Gamatronic Power+ User manual

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
17 Hartom St., P.O.B. 45029, Jerusalem 9777517, Israel
Tel: [phone] Fax: [phone]
Email: [email protected].il Website: www.gamatronic.com
2MUM-PP/16
POWER+
M
MO OD DU UL LA AR RU
UP PS SS
SY YS ST TE EM M
P
PA AR RA AL LL LE EL LM MU UL LT TI I-
-S
SY YS ST TE EM MC CO ON NF FI IG GU UR RA AT TI IO ON N
U
US SE ER RG GU UI ID DE E
Release 2.0,July 2015

ii
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
GAMATRONIC ELECTRONIC INDUSTRIES LTD.
Har Hotzvim Industrial Park
17 Hartom St., P.O.B. 45029, Jerusalem 9777517, Israel
Tel: [phone] Fax: [phone]
Email: [e-mail] Website: www.gamatronic.com
The equipment described in this document is not intended to be used in connection with any
application requiring fail-safe performance, unless the application design includes appropriate
redundancy. This exclusion includes, but is not limited to, the direct operation of any life support
system or any other system whose failure could lead to serious injury, death, environmental damage or
mass destruction.
Copyright 2015 by Gamatronic Electronic Industries Ltd. All rights reserved worldwide.
Any representations in this document concerning the performance of Gamatronic's product(s) are for informational purposes only and
are not warranties of future performance, either express or implied. Gamatronic's standard limited Warranty, which accompanies
its sales contract or order confirmation form, is the only warranty offered by Gamatronic Electronic Industries Ltd. in relation
thereto.
Gamatronic Electronic IndustriesLtd. ("Gamatronic") warrants the products it manufactures to be free from defect for a period of one
calendar year from the date of invoice, including the date of invoice. Gamatronic's liability is limited to repairing or replacing any
defective parts in the equipment under warranty. Gamatronic reserves the rightto determine whether the repair work shall be performed
at Gamatronic's factory, at the customer's premises, or at an alternate site. The customer must obtain authorization from Gamatronic
before returning any parts or equipment to Gamatronic for repair or replacement. Any items returned to Gamatronic must be sent freight
prepaid.
Gamatronic’s liabilityand warranty to the product are according and subject to the fulfillment and implementation by the customer of all
the terms and instructions in connection with “preventive maintenance”and “service and repair” as further detailed in the user guide
which is attached to the product and forms an integral part of it.”
Gamatronic is not responsible for any damage to the product due to unauthorized repair work, misuse or abuse of the product, or force
majeure. If the product is delivered without batteries, Gamatronic is not responsible for any damage or malfunction due to incorrect
wiring of the batteries.
Gamatronic is not liable for and the Purchaser waives any right of action it has or may have against Gamatronic for any consequential
or special damages arising out of any breach of warranty, and for any damages that the Purchaser may claim for damage to any
property or injury or death to any person arising out of its purchase or the use, operation or maintenance of the subject product.
This warranty includes parts and labor; however, Gamatronic shall not be responsible for any labor subcontracted or performed by the
Purchaser to prepare the warranted item for return to Gamatronic or Gamatronic's agent.
The information contained in this document is proprietary and issubject to all relevant copyright, patent and other laws protecting
intellectual property, as well as any specific agreement protecting Gamatronic's rights in the aforesaid information. Neitherthis
document nor the information contained herein may be published, reproduced or disclosed to third parties, in whole or in part, without
the express, prior, written permission of Gamatronic. In addition, any use of this document or the information contained herein for any
purposes other than those for which it was disclosed is strictly forbidden.
Gamatronic reserves the right, without prior notice or liability, to make changes in equipment design or specifications.
Information supplied by Gamatronic is believed to be accurate and reliable. However, no responsibility is assumed by Gamatronic for
the use thereof nor for the rights of third parties which may be affected in any way by the use thereof.
This document may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed in relation thereto unless
specifically undertaken in Gamatronic Electronic Industries Ltd. standard limited Warranty. Information contained herein is periodically
updated and changes will be incorporated into subsequent editions. If you have encountered an error, please notify Gamatronic
Electronic Industries Ltd. All specifications are subject to change without prior notice.
The product described in this document may cause interference with radio communications if not
installed and used according to the user guide and/or installation guide. Be aware that the
product is intended for use in a commercial or industrial setting. Operation of the product in a
residential area may cause harmful interference, in which case the user will be required to correct
the interference at his own expense.

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER+PARALLEL UPS,USER GUIDE,REL.2.0 iii
TABLE OF CONTENTS
SAFETY PRECAUTIONS.................................................................................................................................. XIII
Do’s xiii
Don’ts ............................................................................................................................................... xiv
1. INTRODUCTION TO THE POWER+UPS SYSTEM...........................................................................................1
POWER+has many uniquefeatures:..................................................................................................1
1.1 System controller .......................................................................................................................4
1.2 UPS module (10 kVA / 8 kW) ....................................................................................................4
1.3 Static switch (ST/SW) module ...................................................................................................4
1.4 Battery........................................................................................................................................5
2. OPERATING MODES...................................................................................................................................6
2.1 Normal operation........................................................................................................................6
2.2 Battery operation........................................................................................................................6
2.3 Bypass operation........................................................................................................................6
2.3.1 Emergency power-off.....................................................................................................7
2.4 Parallel operation .......................................................................................................................7
2.4.1 Decentralized static switch parallel configuration ..........................................................7
3. SITE VERIFICATION AND INSTALLATION INSTRUCTIONS.................................................................................8
3.1 The Power+ always requires a neutral line................................................................................8
3.1.1 A 4-pole switch might disconnect the neutral line..........................................................8
3.2 Inspections to be performed prior to installation......................................................................12
3.3 Installation procedure and system start-up..............................................................................13
3.4 Ac input/output main terminals.................................................................................................14
3.4.1 Dry contacts.................................................................................................................20
3.4.2 Current sharing............................................................................................................22
3.4.3 Parallel communication................................................................................................23
3.5 First-time Startup......................................................................................................................24
3.5.1 Continue first-time startup............................................................................................25
3.6 Checks to be performed following first-time startup.................................................................26
3.7 Connection diagram.................................................................................................................27
3.8 Connecting multiple Power+ units in parallel ...........................................................................28
4. USER INTERFACE ....................................................................................................................................32
4.1 Control panel............................................................................................................................32
4.2 UPS module panel ...................................................................................................................32
4.3 Static Switch panel...................................................................................................................33
4.4 POWER+control screen..........................................................................................................34
4.4.1 Load-level bar graph....................................................................................................34
4.5 Navigation and operation keypad.............................................................................................35
4.6 Status indicators.......................................................................................................................36
4.7 Operation buttons.....................................................................................................................37
4.8 Network access indicator.........................................................................................................37
4.9 POWER+operation modes......................................................................................................38
4.9.1 Normal operation.........................................................................................................38
4.9.2 Battery operation..........................................................................................................38
4.9.3 Bypass operation (automatic)......................................................................................39
4.9.4 Bypass operation (manual)..........................................................................................39
4.9.5 Emergency Power-Off (EPO) (manual).......................................................................40
4.9.5.1 After using the Emergency Power Off.......................................................................40
4.10 Configuration............................................................................................................................41
4.10.1 Check Configured Modules........................................................................................41
4.10.2 Check Total Ampere-Hours .......................................................................................43
4.10.3 Set Date and Time and Serial Number......................................................................44
4.10.4 Define the IP Address of the Power+.........................................................................44
4.11 Testing .....................................................................................................................................46
4.11.1 Blackout Test .............................................................................................................46
4.11.2 Cold Start ...................................................................................................................46
4.11.3 Test under Load.........................................................................................................46
4.11.4 Check IP Communication with Controller (optional) ..................................................47
4.11.5 Test Wing Option.......................................................................................................49
5. POWER+ROUTINE START-UP.................................................................................................................51

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
iv
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
5.1 Start-up after Shutdown...........................................................................................................51
5.2 POWER+shutdown (switching to bypass)...............................................................................53
5.3 POWER+total shutdown (no ac output)..................................................................................54
6. POWER+CONTROL PANEL.....................................................................................................................55
6.1 Quick-reference summary of Power+ menu functions.............................................................56
7. POWER+MENU FUNCTIONS IN DETAIL .....................................................................................................61
7.1 Main Menu ...............................................................................................................................61
7.2 “System” Option.......................................................................................................................62
7.3 “UPS module” Option...............................................................................................................66
7.4 “Self-test” Option......................................................................................................................68
7.5 “History” (logs) Option..............................................................................................................69
7.6“Battery” Option........................................................................................................................73
7.7 “Alarm” Option..........................................................................................................................76
7.8 “Setup – Alarm Set” Option......................................................................................................78
7.8.1 Setting Ac Voltage Alarms...........................................................................................79
7.8.2 Setting Battery Floating Voltage Alarm........................................................................80
7.8.3 Setting Battery Over/Under Temperature Alarms........................................................82
7.8.4 Setting Battery Integration Alarm.................................................................................83
7.9 “Setup – Module Conf.” Option ................................................................................................85
7.9.1 Setting Number of Phases...........................................................................................86
7.9.2 Setting Module/s Frequency........................................................................................86
7.9.3 Setting Module/s Voltage.............................................................................................87
7.9.4 Update Voltage/Frequency/Phase...............................................................................87
7.9.5 Output Adjustment.......................................................................................................88
7.9.6 Setting Frequency Limits .............................................................................................89
7.9.7 Calibrating DC Voltage ................................................................................................89
7.9.8 Calibrating AC Voltage.................................................................................................90
7.10 “Setup – Battery” Option...........................................................................................................91
7.10.1 Setting Battery Test Voltage.......................................................................................92
7.10.2 Setting Battery Test Voltage Alarm............................................................................93
7.10.3 Setting Battery Current Limit......................................................................................94
7.10.4 Enable/Disable Battery Current Limit.........................................................................95
7.10.5 Setting Temperature Compensation..........................................................................96
7.10.6 Setting Disable Temperature Compensation.............................................................97
7.10.7 Setting Absolute Maximum and Minimum Voltages...................................................97
7.10.8 Activating the Battery Test .........................................................................................99
7.10.9 Setting the Automatic Battery Test Period .................................................................99
7.10.10 Setting the Automatic Battery Test Top Time........................................................100
7.10.11 Setting the Nth Battery Capacity .............................................................................101
7.10.12 Activating ‘Auto’ Test..............................................................................................102
7.10.13 Enabling/Disabling Options....................................................................................102
7.11 Setup – Charge, Time, Site, and Password Options .............................................................104
7.11.1 Setting the Floating Charge .....................................................................................105
7.11.2 Setting the Time.......................................................................................................105
7.11.3 Setting the Site Number...........................................................................................106
7.11.4 Changing the Password...........................................................................................107
7.12 “Setup – “Service” Option.......................................................................................................108
7.12.1 Setting UPSs............................................................................................................110
7.12.2 Testing Dry Output Relays.......................................................................................110
7.12.3 Configuring the UPS ................................................................................................111
7.12.3.1 Number of Redundant UPSs.................................................................................111
7.12.3.2 Total Number of UPSs...........................................................................................112
7.12.3.3 Total Number of Batteries......................................................................................112
7.12.3.4 Setting up the Static Switch...................................................................................113
7.12.3.5 Setting up the Dry Alarms......................................................................................114
7.12.3.6 Calibrating DC Currents ........................................................................................115
7.12.3.7 Selecting Standalone or Parallel Operation ..........................................................116
7.12.3.8 Enabling/Disabling Remote Commands................................................................117
7.12.4 Enabling/Disabling Current Sharing.........................................................................117
7.12.5 Setting Power Factor Correction..............................................................................118
7.12.6 Setting the SC2012..................................................................................................118
7.13 “Setup – “Silicon” Option........................................................................................................122

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
v
7.14 “Static Switch” option .............................................................................................................124
7.15 System Controller Setup Verification .....................................................................................125
7.15.1 Setup Verification Menu...........................................................................................125
7.15.2 Connection Status of UPSs......................................................................................126
7.15.3 On/Off Status of UPSs.............................................................................................126
7.15.4 Software and Communication Revision...................................................................126
7.15.5 Network Parameters ................................................................................................127
7.15.6 Dry Input and Output Relay Contact Status.............................................................127
7.15.7 Alarms Status...........................................................................................................127
7.15.8 Setting the Menu Language.....................................................................................128
7.15.9 System Parameter Settings .....................................................................................128
7.15.9.1 First General Screen .............................................................................................128
7.15.9.2 Second General Screen........................................................................................129
7.15.9.3 Third General Screen............................................................................................130
7.15.9.4 Fourth General Screen..........................................................................................130
7.16 Replacing the parallel controller.............................................................................................131
8. THE POWER+BUILT-IN WEB INTERFACE.................................................................................................132
8.1 Preliminaries to use of the Web interface..............................................................................132
8.2 Main Screen...........................................................................................................................133
8.3 The Main Menu and its options..............................................................................................134
8.3.1 “Analysis” main menu option .....................................................................................135
8.3.2 “Modules” main menu option.....................................................................................135
8.3.3 “STSW” (Static Switch) main menu option................................................................136
8.3.4 “Log” main menu option.............................................................................................137
8.3.5 “Control” main menu option.......................................................................................139
8.3.6 “SMS” main menu option...........................................................................................140
8.3.7 “Configuration” main menu option .............................................................................141
8.3.7.1 Network configuration..............................................................................................142
8.3.7.2 “Date and time” – setting the calendar and clock....................................................142
8.3.7.3 Set user name and password..................................................................................143
8.3.7.4 SNMP security.........................................................................................................144
8.3.7.5 SNMP trap targets...................................................................................................144
8.3.7.6 Shutdown Targets ...................................................................................................145
8.3.7.7 Defining email notification targets ...........................................................................147
8.3.7.8 Defining SMS notifications.......................................................................................148
9. SNMP AGENT .......................................................................................................................................149
10. WING:WIRELESS CONTROL (OPTION)....................................................................................................150
10.1 Installing the Wing..................................................................................................................150
11. RELATED PRODUCTS .............................................................................................................................154
11.1 G4 ..........................................................................................................................................154
11.2 G-Eye.....................................................................................................................................155
12. TECHNICAL APPENDIX............................................................................................................................156
12.1 MULTISYSTEM PARALLEL ADAPTOR PC819....................................................................156
13. PREVENTIVE MAINTENANCE...................................................................................................................157
14. SERVICE AND REPAIRS ..........................................................................................................................157
15. POWER+SPECIFICATIONS ...................................................................................................................158

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
vi
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
LIST OF FIGURES
Figure 1: 40kVA configuration ......................................................................................................................2
Figure 2: 100kVA – Small enough to fit in a 4-passenger elevator ..............................................................2
Figure 3: POWER+System - full complement .............................................................................................3
Figure 4: Wrong way to connect UPS with four-pole switch.........................................................................9
Figure 5: Acceptable connection for grounded generator and 4-pole switch .............................................10
Figure 6: Preferred generator (neutralized) and connection (3-pole) .........................................................11
Figure 7: Main terminals at the rear of the UPS .........................................................................................14
Figure 8: Parallel system connection schematic ........................................................................................15
Figure 9: Battery wiring diagram.................................................................................................................17
Figure 10: Current-sharing for three parallel units......................................................................................19
Figure 11: Dry contacts on rear of controller ..............................................................................................20
Figure 12: Special terminals.......................................................................................................................21
Figure 13: Current sharing connections for 3 UPSs...................................................................................22
Figure 14: Parallel communication connections.........................................................................................23
Figure 15: Start-up screen 1.......................................................................................................................24
Figure 16: Start-up screen 2.......................................................................................................................24
Figure 17: Start-up screen 3.......................................................................................................................24
Figure 18: Start-up screen 4.......................................................................................................................24
Figure 19: Default screen, with no load, for 3-phase output.......................................................................25
Figure 20: Normal display, system under load (3-phase output)................................................................25
Figure 21: Connection diagram (for completion by the customer) .............................................................27
Figure 22: LEDs on the PC819 board..........................................................................................................28
Figure 23: The output switch in the OFF position.......................................................................................29
Figure 24: The output switch in the ON position.........................................................................................30
Figure 25: Control panel.............................................................................................................................32
Figure 26: UPS module panel.....................................................................................................................32
Figure 27: Static switch panel.....................................................................................................................33
Figure 28: POWER+ control screen...........................................................................................................34
Figure 29: Navigation and operation keypad..............................................................................................35
Figure 30: Status indicators........................................................................................................................36
Figure 31: Network access indicator ..........................................................................................................37
Figure 32: POWER+ control screen in normal operation...........................................................................38
Figure 33: Normal operation indication.......................................................................................................38
Figure 34: Ac power failure.........................................................................................................................38
Figure 35: Ac power failure indication.........................................................................................................39
Figure 36: UPS in bypass mode.................................................................................................................39
Figure 37: UPS in bypass mode.................................................................................................................39
Figure 38: Main Menu.................................................................................................................................41
Figure 39: Password access ......................................................................................................................41
Figure 40: Setup menu...............................................................................................................................41
Figure 41: Service menu ............................................................................................................................42
Figure 42: Configure menu.........................................................................................................................42
Figure 43: # of UPSs (Total).......................................................................................................................42
Figure 44: # of UPSs (Redundancy)...........................................................................................................42
Figure 45: Battery status.............................................................................................................................43
Figure 46: Battery capacity.........................................................................................................................43
Figure 47: Set battery capacity...................................................................................................................43
Figure 48: Date and time............................................................................................................................44
Figure 49: Site number...............................................................................................................................44
Figure 50: Network menu...........................................................................................................................44

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
vii
Figure 51: IP Address.................................................................................................................................45
Figure 52: Gateway ....................................................................................................................................45
Figure 53: Network menu...........................................................................................................................45
Figure 54: Network Connections screen ....................................................................................................47
Figure 55: Local Area Connection Properties screen.................................................................................48
Figure 56: Internet Protocol (TCP/IP) Properties screen............................................................................48
Figure 57: Main Screen of built-in web server............................................................................................49
Figure 58: Login screen of built-in web server............................................................................................50
Figure 59: SMS screen...............................................................................................................................50
Figure 60: Main screen after a power shutdown ........................................................................................51
Figure 61: Main screen after a power shutdown indication ........................................................................51
Figure 62: Main screen at power-up...........................................................................................................51
Figure 63: Normal operation indication.......................................................................................................52
Figure 64: Main screen results ...................................................................................................................52
Figure 65: Main screen – switching to bypass............................................................................................53
Figure 66: Bypass indication.......................................................................................................................53
Figure 67: Main screen – total shutdown....................................................................................................54
Figure 68: UPS off indication......................................................................................................................54
Figure 69: Control panel.............................................................................................................................55
Figure 70: Main menu.................................................................................................................................56
Figure 71: System menu ............................................................................................................................56
Figure 72: Battery menu.............................................................................................................................57
Figure 73: Setup menu...............................................................................................................................57
Figure 74: Static switch menu ....................................................................................................................57
Figure 75: Alarm set sub-menu..................................................................................................................58
Figure 76: Module configuration sub-menu................................................................................................58
Figure 77: Battery menu.............................................................................................................................58
Figure 78: Service sub-menu .....................................................................................................................59
Figure 79: Configure sub-sub-menu...........................................................................................................60
Figure 80: Silicon sub-menu.......................................................................................................................60
Figure 81: Main menu.................................................................................................................................61
Figure 82: Main menu option 1 ("System").................................................................................................62
Figure 83: System dc voltages ...................................................................................................................62
Figure 84: Output power factor 1................................................................................................................63
Figure 85: Input power factor 1...................................................................................................................63
Figure 86: Overall phase voltages/currents................................................................................................63
Figure 87: Elapsed time..............................................................................................................................63
Figure 88: Jumper settings WITHOUT remote panel.................................................................................64
Figure 89: Jumper settings WITH remote panel ........................................................................................64
Figure 90: Internal controller voltages ........................................................................................................64
Figure 91: Battery parameters....................................................................................................................64
Figure 92: Fuse status................................................................................................................................65
Figure 93: Communication with inverter – transmit....................................................................................65
Figure 94: Communication with inverter – receive .....................................................................................65
Figure 95: Main Menu option 2 (“UPS Module”).........................................................................................66
Figure 96: LCD Panel – select a UPS ........................................................................................................66
Figure 97: Module phase voltages/currents ...............................................................................................67
Figure 98: Battery voltages & technician parameters.................................................................................67
Figure 99: Main Menu option 3 (“Self Test”)...............................................................................................68
Figure 100: Result screen from self-test ....................................................................................................68
Figure 101: Main Menu option 4 (“History”)................................................................................................69
Figure 102: History logs..............................................................................................................................69

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
viii
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
Figure 103: History log scroll......................................................................................................................70
Figure 104: Main Menu option 5 (“Battery”)................................................................................................73
Figure 105: Battery status...........................................................................................................................73
Figure 106: Battery equalizing....................................................................................................................74
Figure 107: Time left...................................................................................................................................74
Figure 108: Last test...................................................................................................................................74
Figure 109: Battery current.........................................................................................................................74
Figure 110: Battery capacity.......................................................................................................................75
Figure 111: Battery current limit..................................................................................................................75
Figure 112: Main Menu option 6 (“Alarm”)..................................................................................................76
Figure 113: Alarms 01-12...........................................................................................................................76
Figure 114: Alarms 13-24...........................................................................................................................77
Figure 115: Alarms 25-32...........................................................................................................................77
Figure 116: Main Menu option 7 (“Setup – Alarm Set”)..............................................................................78
Figure 117: Level 1 password access ........................................................................................................78
Figure 118: Setup menu.............................................................................................................................79
Figure 119: Alarm setup menu...................................................................................................................79
Figure 120: Ac alarms menu ......................................................................................................................79
Figure 121: Set ac alarm voltage levels......................................................................................................79
Figure 122: Ac alarms menu ......................................................................................................................80
Figure 123: Set ac voltage hysteresis.........................................................................................................80
Figure 124: Alarm set menu.......................................................................................................................80
Figure 125: Battery floating charge alarm setup menu...............................................................................80
Figure 126: Set BATEND............................................................................................................................81
Figure 127: Battery floating charge alarm setup menu...............................................................................81
Figure 128: Set BATLOW...........................................................................................................................81
Figure 129: Battery floating charge alarm setup menu...............................................................................81
Figure 130: Set BAT-HI ..............................................................................................................................82
Figure 131: Alarm set menu.......................................................................................................................82
Figure 132: Over/Under temperature menu ...............................................................................................82
Figure 133: Set battery maximum temperature alarm................................................................................82
Figure 134: Over/Under temperature menu ...............................................................................................83
Figure 135: Set battery minimum temperature alarm.................................................................................83
Figure 136: Alarm set menu.......................................................................................................................83
Figure 137: Set the integration factor alarm ...............................................................................................83
Figure 138: Main Menu option 7 (“Setup – Module Conf.”) ........................................................................85
Figure 139: Level 1 password access ........................................................................................................85
Figure 140: Setup menu.............................................................................................................................86
Figure 141: Module Config. setup menu ....................................................................................................86
Figure 142: Module Config. setup menu ....................................................................................................86
Figure 143: Setting the Module/s frequency...............................................................................................86
Figure 144: Module Config. setup menu ....................................................................................................87
Figure 145: Setting the Module/s voltage...................................................................................................87
Figure 146: Module Config. setup menu ....................................................................................................87
Figure 147: Updating the Module/s voltage/frequency/phase ....................................................................87
Figure 148: Module Config. setup menu ....................................................................................................88
Figure 149: Select a phase to adjust..........................................................................................................88
Figure 150: Select a module to adjust........................................................................................................88
Figure 151: Select a value to adjust ...........................................................................................................88
Figure 152: Module Config. setup menu ....................................................................................................89
Figure 153: Select the frequency limits.......................................................................................................89
Figure 154: Module Config. setup menu ....................................................................................................89
Figure 155: Calibrate Positive or Negative Voltage....................................................................................89

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
ix
Figure 156: Enter measured value .............................................................................................................90
Figure 157: Module Config. setup menu ....................................................................................................90
Figure 158: Calibrate INPUT or OUTPUT Voltage.....................................................................................90
Figure 159: Enter measured value .............................................................................................................90
Figure 160: Main Menu option 7 (“Setup – Battery”) ..................................................................................91
Figure 161: Level 1 password access ........................................................................................................92
Figure 162: Setup menu.............................................................................................................................92
Figure 163: Battery setup menu .................................................................................................................92
Figure 164: Set battery test voltage............................................................................................................92
Figure 165: Battery setup menu .................................................................................................................93
Figure 166: Set battery test voltage alarm..................................................................................................93
Figure 167: Battery setup menu .................................................................................................................94
Figure 168: Current Limit setup menu........................................................................................................94
Figure 169: Current limit indication for (each) battery ................................................................................94
Figure 170: Set Current limit for (each) battery..........................................................................................94
Figure 171: Battery setup menu .................................................................................................................95
Figure 172: Current Limit setup menu........................................................................................................95
Figure 173: Enable/Disable current limit.....................................................................................................95
Figure 174: Battery setup menu .................................................................................................................96
Figure 175: Temperature compensation setup menu ................................................................................96
Figure 176: Set temperature compensation...............................................................................................96
Figure 177: Battery setup menu .................................................................................................................97
Figure 178: Enable/Disable temperature compensation ............................................................................97
Figure 179: Select Set ABSOLUTE Max & Min Voltages...........................................................................97
Figure 180: Select Set absolute minimum output voltage..........................................................................98
Figure 181: Set absolute minimum output voltage when compensating....................................................98
Figure 182: Select Set absolute maximum output voltage.........................................................................98
Figure 183: Set absolute maximum output voltage when compensating...................................................98
Figure 184: Battery setup menu .................................................................................................................99
Figure 185: Select Activate Battery Test….................................................................................................99
Figure 186: Activate battery test.................................................................................................................99
Figure 187: Battery setup menu .................................................................................................................99
Figure 188: Select Set auto battery test period ........................................................................................100
Figure 189: Set battery test period ...........................................................................................................100
Figure 190: Battery setup menu ...............................................................................................................100
Figure 191: Select Set auto battery test top time......................................................................................100
Figure 192: Set battery test top time.........................................................................................................101
Figure 193: Battery setup menu ...............................................................................................................101
Figure 194: Select Set capacity of battery #1...........................................................................................101
Figure 195: Set battery capacity...............................................................................................................101
Figure 196: Battery setup menu ...............................................................................................................102
Figure 197: Activated ‘Auto’ test...............................................................................................................102
Figure 198: Battery setup menu ...............................................................................................................102
Figure 199: Enable/Disable shutdown by long AC failure.........................................................................102
Figure 200: Main Menu option 7 (“Setup – Charge, Time, Site, & Password”) ........................................104
Figure 201: Level 1 password access ......................................................................................................104
Figure 202: Setup menu...........................................................................................................................105
Figure 203: Charge setup menu...............................................................................................................105
Figure 204: Set floating charge.................................................................................................................105
Figure 205: Setup menu...........................................................................................................................105
Figure 206: Set date and time ..................................................................................................................106
Figure 207: Setup menu...........................................................................................................................106

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
x
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
Figure 208: Set site number.....................................................................................................................106
Figure 209: Setup menu...........................................................................................................................107
Figure 210: Change password..................................................................................................................107
Figure 211: Main Menu option 7 (“Setup – Service”) 1/2..........................................................................108
Figure 212: Main Menu option 7 (“Setup – Service”) 2/2..........................................................................109
Figure 213: Level 1 password access ......................................................................................................109
Figure 214: Setup menu...........................................................................................................................110
Figure 215: Service menu ........................................................................................................................110
Figure 216: Set UPSs...............................................................................................................................110
Figure 217: Service menu ........................................................................................................................110
Figure 218: Set UPSs...............................................................................................................................111
Figure 219: Service menu ........................................................................................................................111
Figure 220: Service > Configure menu.....................................................................................................111
Figure 221: Set number of redundant UPSs ............................................................................................111
Figure 222: Service > Configure menu.....................................................................................................112
Figure 223: Set total number of UPSs......................................................................................................112
Figure 224: Service > Configure menu.....................................................................................................112
Figure 225: Set total number of batteries.................................................................................................112
Figure 226: Service > Configure menu.....................................................................................................113
Figure 227: Static Switch setup menu......................................................................................................113
Figure 228: Set the mask .........................................................................................................................113
Figure 229: Static Switch setup menu......................................................................................................113
Figure 230: Service > Configure menu.....................................................................................................114
Figure 231: Dry relay menu......................................................................................................................114
Figure 232: Set dry contact N alarm associations....................................................................................114
Figure 233: Enable / disable alarms.........................................................................................................114
Figure 234: Service > Configure menu.....................................................................................................115
Figure 235: DC-I menu.............................................................................................................................115
Figure 236: Remove current offsets.........................................................................................................115
Figure 237: DC-I menu.............................................................................................................................115
Figure 238: Calibrating DC current...........................................................................................................116
Figure 239: Entering actual current ..........................................................................................................116
Figure 240: Service > Configure menu.....................................................................................................116
Figure 241: Setting standalone or parallel operation................................................................................116
Figure 242: Service > Configure menu.....................................................................................................117
Figure 243: Enabling/disabling remote commands ..................................................................................117
Figure 244: Service menu ........................................................................................................................117
Figure 245: Enabling/disabling current sharing ........................................................................................117
Figure 246: Service menu ........................................................................................................................118
Figure 247: Enabling/disabling power factor correction............................................................................118
Figure 248: Service menu ........................................................................................................................118
Figure 249: SC2012 menu .......................................................................................................................118
Figure 250: SC2012 menu .......................................................................................................................119
Figure 251: SC2012 menu .......................................................................................................................119
Figure 252: Network menu.......................................................................................................................119
Figure 253: Setting an IP address............................................................................................................119
Figure 254: Network menu.......................................................................................................................120
Figure 255: Setting the gateway...............................................................................................................120
Figure 256: Network menu.......................................................................................................................120
Figure 257: Setting the mask....................................................................................................................120
Figure 258: Network menu.......................................................................................................................121
Figure 259: Network menu.......................................................................................................................121
Figure 260 : Setting the SNMP NO COMM factor.....................................................................................121

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
xi
Figure 261: SC2012 menu .......................................................................................................................121
Figure 262 :Main Menu option 7 (“Setup – Static Switch”).......................................................................122
Figure 263: Level 1 password access ......................................................................................................122
Figure 264: Setup menu...........................................................................................................................122
Figure 265: Silicon menu..........................................................................................................................123
Figure 266: Silicon menu..........................................................................................................................123
Figure 267: Silicon defaults ......................................................................................................................123
Figure 268: Confirmation screen..............................................................................................................123
Figure 269: Silicon menu..........................................................................................................................123
Figure 270: Static switch option................................................................................................................124
Figure 271: Static switch voltage and frequency......................................................................................124
Figure 272: Static switch messaging status .............................................................................................124
Figure 273: Setup verification screens .....................................................................................................125
Figure 274: Setup verification menu.........................................................................................................125
Figure 275: Connection status of UPSs ...................................................................................................126
Figure 276: On/Off status of UPSs...........................................................................................................126
Figure 277: Software and communication revision...................................................................................126
Figure 278: Network parameters..............................................................................................................127
Figure 279: Dry input and output relay contact status ..............................................................................127
Figure 280: Alarms status.........................................................................................................................127
Figure 281: Set menu language ...............................................................................................................128
Figure 282: Select General.......................................................................................................................128
Figure 283: General (Screen 1)................................................................................................................128
Figure 284: General (Screen 2)................................................................................................................129
Figure 285: General (Screen 3)................................................................................................................130
Figure 286: General (Screen 4)................................................................................................................130
Figure 287: Setting parallel operation.......................................................................................................131
Figure 288: Power+ controller rear panel.................................................................................................132
Figure 289: Main Screen of the Power+ Web interface............................................................................133
Figure 290 Analysis of system input and output voltages and power......................................................135
Figure 291: Modules measurements and status display..........................................................................135
Figure 292: Static Switch data and status display....................................................................................136
Figure 293: Listing the log entries.............................................................................................................137
Figure 294: The "Control" main menu option screen................................................................................139
Figure 295: “SMS” screen ........................................................................................................................140
Figure 296: Configuration menu...............................................................................................................141
Figure 297: Configuring network communication parameters..................................................................142
Figure 298: Setting the Power+ internal date and time ............................................................................142
Figure 299: Changing username and password of the Web interface.....................................................143
Figure 300: Define SNMP permissions ....................................................................................................144
Figure 301: Defining SNMP trap targets...................................................................................................144
Figure 302: Define computers for auto-shutdown ....................................................................................145
Figure 303: Defining email notification targets .........................................................................................147
Figure 304: Defining SMS recipients........................................................................................................148
Figure 305: POWER+PSM-AC lets you monitor and control your POWER+ UPS ...................................149
Figure 306: A Wing unit connected to the PowerPlus..............................................................................150
Figure 307: Connections betweent the Power+ controller and the Wing .................................................151
Figure 308: Home screen of the Power+ web interface ...........................................................................151
Figure 309: The SMS screen on the Power+ web interface.....................................................................152
Figure 310: GMACi G4.............................................................................................................................154
Figure 311: G-Eye ....................................................................................................................................155

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
xii
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
LIST OF TABLES
Table 1: Battery lifetime vs environmental temperature ...............................................................................5
Table 2: Pre-installation inspections ...........................................................................................................12
Table 3: Installation procedure ...................................................................................................................13
Table 4: Checks performed after first-time startup.....................................................................................26
Table 5: Status indicators ...........................................................................................................................36
Table 6: Operation buttons .........................................................................................................................37
Table 7: Network access indication ............................................................................................................37
Table 8: Main Menu Options.......................................................................................................................61
Table 9: Log Messages ..............................................................................................................................71
Table 10: Interpreting the Static Switch transfer code (LOADBP)..............................................................72
Table 11: Main Screen features ...............................................................................................................133
Table 12: Main Menu options ...................................................................................................................134
Table 13: Data items on the event log screen ..........................................................................................137
Table 14: Alarm message text in Web interface log display.....................................................................138
Table 15: Commands available on the “Control” screen ..........................................................................139
Table 16: Defining computers for auto-shutdown.....................................................................................145
Table 17: Fields in the email notifications screen.....................................................................................147
Table 18: Fields in the SMS notification target definition screen..............................................................148
Table 19: List of SMS commands ............................................................................................................153
Table 20: Specifications ............................................................................................................................158
STANDARDS AND CONVENTIONS
This manual contains diagrams that include images of the LCD display screen of the UPS. Unless
otherwise indicated, the readings shown in the screen images are representational only, and are not
intended to match the readings on a specific system in a particular environment.
In this User Guide the electrical phases of a three-phase ac power line may be referred to either as R, S,
and T or as L1, L2, and L3.
IN THE EVENT THAT SYSTEM OUTPUT CAPACITY IS INCREASED ABOVE THE
ORIGINAL FACTORY CONFIGURATION, THE SYSTEM NAMEPLATE MUST BE
UPDATED TO INDICATE THE NEW POWER AND CURRENT CAPACITY.
This condition applies when new, non-redundant power modules are added to the
system or when formerly redundant modules are designated as non-redundant.

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
xiii
SAFETY PRECAUTIONS
The PowerPlus UPS system is designed for industrial applications and harsh environments.
Nevertheless the PowerPlus should be handled with care, according to the following guidelines.
WARNING! HIGH TOUCH CURRENT!
EARTH CONNECTION ESSENTIAL BEFORE CONNECTING SUPPLY.
Do’s
•Read this manual carefully before starting installation and operation of the UPS.
•Review the safety precautions described below to avoid injury to users and damage to the
equipment.
•This UPS is intended for installation in a temperature-controlled, indoor area that is free
from conductive contaminants.
•All power connections must be completed by a licensed electrician who is experienced in wiring
this type of equipment, and who is familiar with the local electrical codes and regulations.
Improper wiring may cause injury to personnel, or death, or damage to the equipment.
•Ensure all power is disconnected before performing installation or maintenance.
•Leave at least 20 cm of clearance space between the ventilation openings of the UPS and other
objects or walls.
•The UPS must be well grounded to the building’s grounding system with a conductor that has a
current carrying capacity that matches the rating of the UPS.
•Battery installation, battery maintenance, and battery replacement shall be performed only by
authorized service personnel.
•Pay attention to all DANGER, CAUTION, and WARNING notices affixed to the inside and outside of
the UPS.
•Keep the surroundings clean, uncluttered and free from excess moisture.
•Keep the operating environment within the parameters stated in this document.
•Allow only qualified technicians to service the UPS. There are no user-serviceable components. Do
not try to repair it yourself!
•Use the UPS only for its intended purpose.
•The batteries should preferably be installed next to the UPS, or as close to it as is practically
possible.
•If you remove a UPS module from the PowerPlus while the module is operating, wait five minutes
before reinserting the module. This allows the module’s capacitors time to discharge.
•FAST FUSES (SEMICONDUCTOR FUSES) must be used between the battery and the PowerPlus,
and on the rectifier ac input line. For example, the Ferraz Shawmut A70QS fuse.
WARNING - RISK OF LETHAL ELECTRIC SHOCK:
The battery cabinet contains a series of batteries that provides high voltage and energy in
the UPS body even when the UPS is not connected to the ac input.
Take appropriate precautions during installation, inspection and servicing.

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
xiv
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
Don’ts
•Do not open the cover of the UPS or the battery cabinets under any circumstances. All UPS panels
and doors should be closed.
•Do not insert any objects through the ventilation holes.
•Do not put objects on the UPS.
•Do not move the UPS while it is operating.
•Do not use the UPS outdoors.
•Do not turn the UPS upside down during transportation.
•Do not connect or disconnect the cable to the battery cabinet before the battery circuit breaker is
turned OFF.
•Do not turn ON the battery circuit breaker when the battery cabinet is disconnected from the UPS.
•Do not install the UPS next to gas or electrical heaters. A restricted location is recommended in
order to prevent access by unauthorized personnel.
•If you remove a UPS module from the PowerPlus while the module is operating, do not reinsert the
module immediately. Wait five minutes.
WARNING: RISK OF
SEVERE DAMAGE TO THE UPS!
THIS SYSTEM USES THE NEUTRAL LINE FOR
OPERATION.THEREFORE,IT IS STRICTLY
FORBIDDEN TO CONNECT THIS SYSTEM TO THE AC
POWER SOURCE WITHOUT A NEUTRAL (NULL)
CONDUCTOR!!
FAILURE TO USE A NEUTRAL CONDUCTOR MAY
CAUSE PERMANENT DAMAGE TO THE SYSTEM.

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
xv
RECYCLING INFORMATION
Consult your local recycling or hazardous waste center for
information on proper disposal of a used battery or UPS.
WARNING
Do not dispose of batteries in a fire. Batteries may explode.
Consult with your local recycling / hazardous waste center for
disposal requirements.
CAUTION
Do not discard the UPS or its batteries in the trash. This
product contains sealed lead-acid batteries. For proper
disposal, contact your local recycling / hazardous waste
center.

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
xvi
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
This page left blank deliberately.

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
1
1. INTRODUCTION TO THE POWER+UPS SYSTEM
Thank you for purchasing a POWER+UPS system.POWER+ is the most sophisticated UPS on the
market today.
In general, an Uninterruptible Power Supply (UPS) provides backup power for use when the utility ac
electric power mains fail or drop to an unacceptable voltage level. A POWER+UPS does a whole lot
more.
POWER+ is designed to protect your data and equipment and minimize downtime and other adverse
effects normally incurred by power irregularities and failures.
POWER+ continually eliminates surges, spikes and sags that are inherent in commercial utility power.
Over time, these irregularities shorten the life of equipment and components. The efficiency of POWER+
thus helps to extend the life of your equipment, even through normal use when the input power system is
constant and continuous.
POWER+ requires very little attention or intervention during normal operation; however, you should read
and understand the procedures described in this manual to ensure trouble-free operation.
POWER+is a parallel redundant UPS and is flexible in structure, allowing it to be easily extended by
adding modules as required. The UPS modules are designed for hot swapping, making many different
configurations possible.
POWER+has many uniquefeatures:
POWER+ is:
•Reliable, thanks to its N+ 1 parallel redundancy.
•Both flexible and modular; it may include from one to ten modules.
•A true on-line battery design according to IEC62040-3.
•A "green" power solution thanks to a THD of 5 % at the input, and provides “clean”
power to your loads.
•A UPS that employs active current sharing at the input / output.
•A UPS that has an overall efficiency of up to 96 % and a backup efficiency of 98 %.
•Light and small, a 10-kVA module weighs approximately 10 Kg (22 lb.).

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
2
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
Figure 1: 40kVA configuration
Figure 2: 100kVA – Small enough to fit in a 4-passenger elevator

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
3
The POWER+is comprised of the following sub-assemblies.
System Controller
1-10 UPS modules × 10kVA
Static Switch Module
Figure 3: POWER+System - full complement

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
4
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
1.1 System controller
The POWER+system controller has multiple purposes:
•To allow the user to manage and control the UPS.
•To monitor the parameters of all sections of the POWER+ via the control panel.
•To collect and summarize data from all sections of the UPS.
•Communicate with external computers for data transfer and operation.
The POWER+can work without the system controller but with reduced functionality.
1.2 UPS module (10 kVA / 8 kW)
The UPS module is the core of the POWER+, which consists of from one to ten identical modules in
parallel depending on capacity requirements.
Each module includes a 3-phase charger with PFC1and a 3-phase PWM inverter connected to batteries
by a classic DC link. Each module is plug-in and weighs a mere 10 Kg (22 lb.), approximately.
1.3 Static switch (ST/SW) module
The centralized hybrid Static Switch enables an automatic transfer of the load from the output of the
inverters to an alternate source whenever the inverter can no longer supply power to the load. The static
switch can transfer high currents at high speed.
1PFC is a feature included that reduces the amount of generated reactive power. Reactive power
operates at right angles to true power and energizes the magnetic field. Reactive power has no real value
for an electronic device, but electric companies charge for both true and reactive power resulting in
unnecessary charges.
In power factor correction, the power factor is the ratio of true power (kWatts) divided by apparent power
(kVA). The power factor value is between 0.0 and 1.00. If the power factor is above 0.8, the device is
using power efficiently. A standard power supply has a power factor of 0.70-0.75, and a power supply with
PFC has a power factor of 0.95-0.99.