Smartgen HAT700 SERIES User manual

HAT700 SERIES
HAT700/HAT700I/HAT700B/HAT700BI/HAT700S
ATS CONTROLLER
USER MANUAL
SMARTGEN (ZHENGZHOU) TECHNOLOGY CO., LTD.

Chinese trademark
English trademark
SmartGen —make your generator smart
SmartGen Technology Co., Ltd.
No.28 Jinsuo Road
Zhengzhou
Henan Province
P. R. China
Tel: [phone]
0086-371-67991553/67992951
0086-371-67981000(overseas)
Fax: [phone]
Web: www.smartgen.com.cn
www.smartgen.cn
Email: sal[email protected]
All rights reserved. No part of this publication may be reproduced in any material form (including
photocopying or storing in any medium by electronic means or other) without the written permission of
the copyright holder.
Applications for the copyright holder’s written permission to reproduce any part of this publication should
be addressed to SmartGen Technology at the address above.
Any reference to trademarked product names used within this publication is owned by their respective
companies.
SmartGen Technology reserves the right to change the contents of this document without prior notice.
Software Version
Version
Date
Note
1.0
2014-09-09
Original release.
1.1
2015-03-04
HAT700s is added.
1.2
2015-04-30
Renew character strings.
1.3
2015-11-16
Change the name of VITZRO wiring diagram as VITZRO/PHETENG.
1.4
2016-11-07
S1，S2 Start type add “Not Used”option.
1.5
2018-12-13
Modify black color filling issue in display part;
Modify insulation strength according to company standard.

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CONTENT
1 OVERVIEW......................................................................................................................................... 5
2 ORDER INFORMATION AND MODULES COMPARISON............................................................... 5
2.1 ORDER INFORMATION.............................................................................................................. 5
2.2 MODULES COMPARISON.......................................................................................................... 5
3 PERFORMANCE AND CHARACTERISTICS.................................................................................... 6
4 SPECIFICATION.................................................................................................................................7
5 MEASURE AND DISPLAY DATA....................................................................................................... 8
6 OPERATION....................................................................................................................................... 9
6.1 INDICATORS............................................................................................................................... 9
6.2 KEYFUNCTION DESCRIPTION............................................................................................... 10
7 LCD DISPLAY................................................................................................................................... 11
7.1 MAIN SCREEN...........................................................................................................................11
7.2 STATUS DESCRIPTION............................................................................................................ 13
7.2.1. S1 VOLTAGE STATUS ........................................................................................................... 13
7.2.2. S2 VOLTAGE STATUS ........................................................................................................... 13
7.2.3. GENSET STATUS................................................................................................................... 13
7.2.4. SWITCH STATUS................................................................................................................... 14
7.2.5. WARNALARMS...................................................................................................................... 14
7.2.6. FAULTALARMS...................................................................................................................... 15
7.2.7. INDICATION............................................................................................................................ 15
7.2.8. OTHERS.................................................................................................................................16
7.3 MAIN MENU............................................................................................................................... 16
8 START/STOP OPERATION............................................................................................................. 17
8.1 MANUALSTART/STOP............................................................................................................. 17
8.1.1. PANEL START/STOP ............................................................................................................. 17
8.1.2. REMOTE START/STOP ......................................................................................................... 17
8.2 AUTO START/STOP.................................................................................................................. 17
8.2.1 INPUT PORT START/STOP OPERATION.............................................................................. 17
8.2.2. “S1 GENS S2 GENS” START/STOP...................................................................................... 18
8.2.3. SCHEDULED RUN................................................................................................................. 19
8.2.4. SCHEDULED NOT RUN ........................................................................................................ 19
9 PARAMETERS CONFIGURATION.................................................................................................. 20
9.1 ILLUSTRATION ......................................................................................................................... 20
9.2 PARAMETERS TABLE .............................................................................................................. 20
9.3 INPUT/OUTPUTFUNCTION DESCRIPTION........................................................................... 28
9.3.1 INPUT PORTS FUNCTION................................................................................................ 28
9.3.2 OUTPUT PORTS FUNCTION............................................................................................ 29
9.3.3 CUSTOM PERIOD OUTPUT............................................................................................. 32
9.4 DEFINITETIME DELAYAND INVERSE DEFINITE MINIMUM TIME SETTING....................... 33
10 EVENT LOG.................................................................................................................................. 34
11 ATS OPERATION ......................................................................................................................... 36
11.1 MANUALOPERATION.............................................................................................................. 36
11.2 AUTOMATIC OPERATION........................................................................................................ 36
11.3 SYNC CLOSING........................................................................................................................ 36

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12 ATS POWER SUPPLY.................................................................................................................. 39
13 LOAD SHEDDING......................................................................................................................... 40
14 COMMUNICATION CONFIGURATION........................................................................................ 41
15 DESCRIPTION OF CONNECTING TERMINALS ........................................................................ 41
16 TYPICAL WIRING DIAGRAM....................................................................................................... 43
17 INSTALLATION............................................................................................................................. 51
18 FAULT FINDING ........................................................................................................................... 51

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1 OVERVIEW
HAT700 series ATS controller is intelligent dual-supply module with configurable function, automatic
measurement, LCD display, and digital communication. It combines digital, intelligence and networking.
Automatic measurement and control can reduce incorrect operation. It is an ideal option forATS.
The powerful Microprocessor contained within the unit allows for precision voltage (2-way-3-phase)
measuring and make accurate judgment; in addition, the corresponding digital output port will active
when there is over/under voltage, over/under frequency, loss of phase and other abnormal condition
occurs. This controller has full consideration in various application of ATS (automatic transfer system)
and can be directly used for PC ATS, CB ATS, CC ATS etc. It has compact structure, advanced circuits,
simple wiring and high reliability, and can be widely used in electrical devices, automatic control and
testing system of electric power, telecommunications, petroleum, coal, metallurgy, railways, municipal
administration, intelligent building, etc.
2 ORDER INFORMATION AND MODULES COMPARISON
2.1ORDER INFORMATION
2.2MODULES COMPARISON
Function
Type
DC
Power
AC Power
Supply
AC
Current &
Power
Sync
Close
Input Ports
(Fixed+Config.)
Output Ports
(Fixed+Config.)
RS485
HAT700
●
2+4
2+6
●
HAT700B
●
●
(LN90V~280V)
2+4
2+6
●
HAT700I
●
●
2+4
2+6
●
HAT700BI
●
●
(LN90V~280V)
●
2+4
2+6
●
HAT700S
●
●
(LN90V~280V)
●
●
2+4
2+6
●

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3 PERFORMANCE AND CHARACTERISTICS
1) System type can set as: “S1 Mains S2 Mains”, “S1 Mains, S2 Gen”, “S1 Gen S2 Mains”, “S1 Gen
S2 Gen”.
2) 132x64 LCD with backlight, multilingual interface (including English, Chinese or other languages),
push-button operation.
3) Collect and display 2-way 3-phase Voltage, Frequency and Phase.
4) Collect and displayActive Power, Reactive Power, Apparent Power, Power Factor and Current.
5) S1/S2 separated over current warning/ trip alarm.
6) NEL (Non-essential Load) trip function.
7) Display S1/S2 Total kW Energy, Total kvar Energy, Total Close Times.
8) Display continuous power supply time and S1/S2 total power supply time.
9) Sync Transfer function; in addition, Voltage Difference, Frequency Difference and Phase
Difference can be displayed.
10) For Stored-Energy typeATS, its close relay will active after the PF Input is active.
11) Over/under voltage, loss of phase, reverse phase sequence, over/under frequency protection.
12) Phase Sequence Transfer function.
13) Automatic/Manual mode. In manual mode, can force the switch to close or open.
14) All parameters can be set on site. Passwords authentication ensures authorized staff operation
only.
15) The genset can be Manual Test on site to achieve start/stop operation.
16) ATS Controller has function of automatic Re-closing.
17) Closing output signal can be set as on intervals or as continuous output.
18) Applicable for PC Three-stage, PC Two-stage, CB and CC switch.
19) Applicable for 2 isolated neutral line.
20) Real-time clock (RTC); Event log Function (Event log can record 99 items circularly).
21) Scheduled Run & Scheduled Not Run (can be set as start genset once a day/week/month whether
with load or not).
22) Can control two generators to work as Cycle Run mode, Master Run mode and Balance Run
mode.
23) Widely power supply range DC(8~35)V allows the controller can bear 80V instantaneous current.
24) Large terminal space allows the controller can bear maximum 625V input voltage.
25) With RS485 isolated communication interface. With "remote controlling, remote measuring,
remote communication, remote regulating" function by the ModBus communication protocol. Can
remote start/stop the genset and remote control theATS to close or open.
26) Suitable for various AC systems (3 phase 4-wires, 3-phase 3-wires, single-phase 2-wire, and
2-phase 3-wire).
27) Modular design, self extinguishing ABS plastic shell, pluggable terminal, built-in mounting，
compact structure with easy installation.

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4 SPECIFICATION
Items
Contents
Operating Voltage
1. DC 8.0V~35.0V, continuous power supply.
2. AC90V~280V during AC power supply L1N1/L2N2 (HAT700B/HAT700BI
/HAT700S).
Power Consumption
<5W (Standby mode: ≤2W)
AC Voltage Input
AC system
HAT700/HAT700I
HAT700B/HAT700BI/
HAT700S
3P4W (L-L)
(80~625)V
(80~480)V
3P3W (L-L)
(80~625)V
(80~625)V
1P2W (L-N)
(50~360)V
(50~280)V
2P3W (A-B)
(80~625)V
(80~480)V
Rated Frequency
50/60Hz
Close Relay Output
16A AC250V Volts free output
Auxiliary Relay Output
16A/7A AC250V Volts free output
Digital Input
GND (B-) connect is active.
Communication
RS485 isolated interface, MODBUS Protocol
Case Dimensions
197mmx152mmx47mm
Panel Cutout
186mmx141mm
Working Conditions
Temperature: (-25~+70)°C;
Relative Humidity: (20~93)%RH
Storage Condition
Temperature: (-25~+70)°C
Protection Level
IP55: when water proof gasket ring inserted between panel and housing.
Insulation Strength
Apply AC2.2kV voltage between high voltage terminal and low voltage
terminal;
The leakage current is not more than 3.5mA within 1min.
Weight
HAT700/HAT700I: 0.7kg
HAT700B/HAT700BI/HAT700S: 0.8kg

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5 MEASURE AND DISPLAY DATA
Data Items
HAT700/HAT700B
HAT700I/HAT700BI
HAT700S
S1/S2 Phase Voltage ( L1-N,L2-N,L3-N)
●
●
●
S1/S2 Line Voltage ( L1-L2,L2-L3,L3-L1)
●
●
●
S1/S2 Phase (L1-L2-L3)
●
●
●
S1/S2 Frequency (L1)
●
●
●
Load 3-Phase Current (I1,I2,I3)
●
●
Load Phase Sequence (L1-L2-L3）
●
●
Load 3-Phase Active Power kW(P1,P2,P3)
●
●
Load 3-Phase Total Active Power kW(P1+P2+P3)
●
●
Load 3-Phase Reactive Power kvar (Q1,Q2,Q3)
●
●
Load 3-Phase Total Reactive Power kvar
(Q1+Q2+Q3)
●
●
Load 3-Phase Apparent Power kVA(A1,A2,A3)
●
●
Load Total Apparent Power kVA(A1+A2+A3)
●
●
Load 3-Phase Power Factor PF(PF1,PF2,PF3)
●
●
Load Average Power Factor PF(PF1,PF2,PF3)
●
●
Voltage Difference between S1 and S2
●
Frequency Difference between S1 and S2
●
Phase Difference between S1 and S2
●
Continuous Power Supply Time
●
●
●
Continuous Power Supply Time (Last Time)
●
●
●
S1 Total Power Supply Time
●
●
●
S2 Total Power Supply Time
●
●
●
S1 Total kW Energy kWh
●
●
S2 Total kW Energy kWh
●
●
S1 Total kvar Energy kvarh
●
●
S2 Total kvar Energy kvarh
●
●
S1 Total Close Times
●
●
●
S2 Total Close Times
●
●
●
Real Time Clock
●
●
●
Event Log
●
●
●

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6 OPERATION
6.1INDICATORS
INDICATORS DESCRIPTION
Indicator Type
Description
Alarm
Slow flashing (1time per sec) when warn alarm occurs.
Fast flashing (5 times per sec) when fault alarm occurs.
Running
Flash when module countdown running (1time per sec)
S1 Power Normal
It is light on when S1 is normal; flashing when S1 is abnormal (1time per
sec); off when there is no S1 power.
S1 Close Status
It is light on when S1 close input is activated.
S2 Power Normal
It is light on when S2 is normal; flashing when S2 is abnormal (1time per
sec); off when there is no S2 power.
S2 Close Status
It is light on when S2 close input is activated.
Manual Mode
It is light on when the module is in Manual mode.
Auto Mode
It is light on when the module is in Auto mode.
Generator Start
It is light on when the Start signal is be initiated.

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6.2KEY FUNCTION DESCRIPTION
Icon
Button Name
Function Description
S1 Close/Open
Active in Manual mode.
Press this key, if S1 load is opened, then the S1 closing relay will be
energized; if S1 load is closed, then the S1 opening relay will be energized.
When sync closing is active, if S2 load is closed, press the key will energize
the S1 Sync closing relay; During the S1 is waiting to synchronizing, pressing
this key will de-energize the S1 sync closing relay.
S2 Close/Open
Active in Manual mode.
Press this key, if S2 load is opened, then the S2 closing relay will be
energized; if S1 load is closed, then the S2 opening relay will be energized.
When sync closing is active, if S2 load is closed, press the key will energize
the S2 Sync closing relay; During the S2 is waiting to synchronizing, pressing
this key will de-energize the S2 sync closing relay.
Manual Mode
Set controller as Manual mode.
Auto Mode
Set controller as Auto mode.
Test Run
Press this key to enter into genset manual start/stop operation interface.
Lamp Test
Pressing and holding the key to enter lamp test mode, all LED lamps are lit
and LCD screen display black.
Alarm Reset
Press this key to enter into alarm interface; Pressing it again can clear fault
alarm.
Menu
Press this key to return the main screen; Press it again to enter into menu
interface.
When setting parameters, press this key to return prior menu.
Confirm
In main screen, press this key to scroll page.
In menu screen, press this key can move cursor and confirm setting
information.
Up/Increase
In main screen, press this key to scroll screen.
In menu interface, press this key to up cursor or increase value in setting
menu.
Down/Decrease
In main screen, press this key to scroll screen.
In menu interface, press this key to down cursor or decrease value in setting
menu.

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7 LCD DISPLAY
7.1MAIN SCREEN
Status
S1 Normal
S2 Inactive
Genset Standby
S1 On Load
Auto Mode
S1 Voltage Status
S2 Voltage Status
Genset Status
Switch Status
Current Mode, Alarm Status, Indications, Others
Power
U1LL 380 380 380V
U1LN 220 220 220V
Phase 0 120 240°
F1 50.00Hz BAT 27.5V
Auto Mode
S1 Line Voltage (L1-L2、L2-L3、L3-L1)
S1 Phase Voltage
S1 Phase
S1 Frequency and genset battery voltage
Current Mode, Alarm Status, Indications, Others
U2LL 0 0 0V
U2LN 0 0 0V
Phase #### #### ####°
F2 0.00Hz Load 100%
Auto Mode
S2 Line Voltage(L1-L2、L2-L3、L3-L1)
S2 Phase Voltage
S2 Phase
S2 Frequency and present on-load percentage.
Current Mode, Alarm Status, Indications, Others
Load
I 500 500 500A
Phase 0 120 240°
TkW 329 PF 1.00
Tkvar 1.3 TkVa 330
Auto Mode
3-phase current
3-phase current phase
Total active power, power factor
Total reactive power, Total apparent Power.
Current Mode, Alarm Status, Indications, Others
kW 126 129 130
kvar 0.5 0.8 0.7
kVA 127 129 131
PF 1.00 1.00 1.00
Auto Mode
3-phase active power
3-phase reactive power
3-phase apparent power
3-phase power factor
Current Mode, Alarm Status, Indications, Others
Sync
Volt Diff. 74V x
Freq Diff. 0.13Hz ok
Phase Diff. 12° x
Auto Mode
Volt Diff., D-value of 3-phase volt mean
Freq Diff.
Phase Diff.
Current Mode, Alarm Status, Indications, Others
Total
Cont. Power Suppy Time
5:25:18
Last Cont. Powe Supply
8:15:37
Auto Mode
Cont. Power Suppy Time
HH：MM：SS
Last Cont. Powe Supply
HH：MM：SS
Current Mode, Alarm Status, Indications, Others
S1 Total Supply Time
125:25:18
S1 Total Supply Time
HH：MM：SS

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S2 Total Supply Time
35:43:29
Auto Mode
S2 Total Supply Time
HH：MM：SS
Current Mode, Alarm Status, Indications, Others
S1 Total kWh
16263.6kWh
S2 Total kWh
2879.9kWh
Auto Mode
S1 Total kWh
S2 Total kWh
Current Mode, Alarm Status, Indications, Others
S1 Total kvarh
3285.5kvarh
S2 Total kvarh
672.4kvarh
Auto Mode
S1 Total kvarh
S2 Total kvarh
Current Mode, Alarm Status, Indications, Others
S1 Total Close Nums
25
S2 Total Close Nums
13
Auto Mode
S1 Total Close Times
S2 Total Close Times
Current Mode, Alarm Status, Indications, Others
Alarms
Alarms 1/2
Warn Alarm
S1 Over Current
Fault Alarm
S1 Failed to Closed
Alarm number and account
Alarm type（WarnAlarm、FaultAlarm）
Alarm event
Alarm type（WarnAlarm、FaultAlarm）
Alarm event
Others
S1 S2 1 2 3 4 5 6
IN
OUT
2014-09-09(2)16:53:24
Auto Mode
Inputs, outputs number
Input status, S1/S2 closing input, 1~4 are configurable ports
Output status, S1/S2 closing output, 1~6 are configurable ports
Real-time clock
Current Mode, Alarm Status, Indications, Others
RS485
Address 1
Baud Rate 9600bps
Stop Bit 2bit
Auto Mode
RS485 Communication
Communication Address
RS485 Baud Rate
RS485 Stop Bit
Current Mode, Alarm Status, Indications, Others

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7.2STATUS DESCRIPTION
7.2.1. S1 VOLTAGE STATUS
No.
Item
Description
1
S1 Available
S1 Normal Delay
2
S1 Unavailable
S1 Abnormal Delay
3
S1 Available
Power supply voltage is within the setting range.
4
S1 Blackout
Voltage is 0.
5
S1 Over Volt
Voltage is higher than the set value.
6
S1 Under Volt
Voltage has fallen below the set value.
7
S1 Over Freq
Frequency is higher than the set value.
8
S1 Under Freq
Frequency has fallen below the set value.
9
S1 Loss of Phase
Loss of any phase of A, B and C.
10
S1 Phase Seq Wrong
A-B-C phase sequence is wrong.
7.2.2. S2 VOLTAGE STATUS
No.
Item
Description
1
S2 Available
S2 Normal Delay
2
S2 Unavailable
S2 Abnormal Delay
3
S2 Available
Power supply voltage is within the setting range.
4
S2 Blackout
Voltage is 0.
5
S2 Over Volt
Voltage is higher than the set value.
6
S2 Under Volt
Voltage has fallen below the set value.
7
S2 Over Freq
Frequency is higher than the set value.
8
S2 Under Freq
Frequency has fallen below the set value.
9
S2 Loss of Phase
Loss of any phase of A, B and C.
10
S2 Phase Seq Wrong
A-B-C phase sequence is wrong.
7.2.3. GENSET STATUS
No.
Item
Description
1
Genset Start Delay
Delay time before genset start
2
Genset Return Delay
Delay time before genset stop
3
Scheduled Not Work
When scheduled not run is active, its duration time will be
displayed.
4
Scheduled Work
When scheduled run is active, its duration time will be displayed.
5
Gen1 Cycle Run
S1 cycle run countdown will be terminated when cycle start is
active.
6
Gen2 Cycle Run
S2 cycle run countdown will be terminated when cycle start is
active.
7
S1 Genset Working
Active when system type is “S1 Gens S2 Gens”.
8
S2 Genset Working
Active when system type is “S1 Gens S2 Gens”.
9
Genset Working
Genset start signal output.
10
Genset Standby
There is no start genset signal output.

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7.2.4. SWITCH STATUS
No.
Item
Description
1
Ready to Transfer
Switch transfer begins.
2
Closing S1
S1 closing delay is in progress.
3
Opening S1
S1 opening delay is in progress.
4
Closing S2
S2 closing delay is in progress.
5
Opening S2
S2 opening delay is in progress.
6
Transfer Rest
Interval time between switch transfer
7
Closing S1 Again
When the S1 “Fail to open” condition occurs, it’s the delay time
before the close relay is active for the second time.
8
Opening S1 Again
When the S1 “Fail to close” condition occurs, it’s the delay time
before the open relay is active for the second time.
9
Closing S2 Again
When the S2 “Fail to open” condition occurs, it’s the delay time
before the close relay is active for the second time.
10
Opening S2 Again
When the S2 “Fail to close” condition occurs, it’s the delay time
before the open relay is active for the second time.
11
Waiting Sync
It’s the delay time that waiting S1 and S2 sync requirements (volt
diff. freq diff. phase diff.) are satisfied.
12
Sync Closing S1
Sync closing S1 is active when the sync requirements are
satisfied.
13
Sync Closing S2
Sync closing S2 is active when the sync requirements are
satisfied.
14
Waiting S1 PF
Before S1 is closed, it’s the delay time to confirm “S1 PF Input”
signal is active.
15
Waiting S2 PF
Before S2 is closed, it’s the delay time to confirm “S2 PF Input”
signal is active.
16
Elevator Delay
Elevator control output before ATS transfer.
17
S1 On Load
S1 was already closed and S1 is taking load.
18
S2 On Load
S2 was already closed and S2 is taking load.
19
Offload
Switch was already opened and load is disconnect.
7.2.5. WARN ALARMS
Warn alarms are active when controller detects the alarm signals. Alarm indicator will flash slowly (1time
per sec) while illuminated when alarm reset. Warn alarms are not latched.
No.
Item
Description
1
S1 Over Current Warn
When the S1 current has exceeded the pre-set value and the
action select “Warn”, it will initiate a warning alarm.
2
S2 Over Current Warn
When the S2 current has exceeded the pre-set value and the
action select “Warn”, it will initiate a warning alarm.
3
Forced Open Warn
When the input is active and the action select “Warn”, it will
initiate a warning alarm.
4
Battery Under Volt
When the battery voltage has fallen below the pre-set value, it
will initiate a warning alarm.
5
Battery Over Volt
When the battery voltage has exceeded the pre-set value, it will
initiate a warning alarm.
6
Sync Fail Warn
When the genset fail to sync after the “Waiting Sync” delay has
expired, it will initiate a warning alarm.

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7.2.6. FAULT ALARMS
Fault alarms are active when controller detects the alarm signals. Alarm indicator will flash rapidly (5
times per sec) and the alarm will last until it was removed manually. Fault alarms are latched.
No.
Item
Description
1
S1 Failed to Close
In Auto mode, S1 close failure is occurs.
2
S1 Failed to Open
In Auto mode, S1 open failure is occurs.
3
S2 Failed to Close
In Auto mode, S2 close failure is occurs.
4
S2 Failed to Open
In Auto mode, S2 open failure is occurs.
5
S1 Over Current Trip
When the S1 current has exceeded the pre-set value and the
action select “Trip”, it will initiate a fault alarm.
6
S2 Over Current Trip
When the S2 current has exceeded the pre-set value and the
action select “Trip”, it will initiate a fault alarm.
7
Forced Open Fault
When the input is active and the action select “Fault”, it will
initiate a fault alarm.
8
S1 Genset Fault
If there is “S1 fail to start”failure occurs when “S1 Gens S2
Gens” system is selected, it will initiate a fault alarm.
9
S2 Genset Fault
If there is “S2 fail to start” failure occurs when “S1 Gens S2
Gens” system is selected, it will initiate a fault alarm.
10
Switch Trip Alarm
it will initiate a fault alarm. when the input is active.
11
Sync Fail Fault
When the genset fail to sync after the “Waiting Sync” delay has
expired, it will initiate a fault alarm.
7.2.7. INDICATION
The indication information will continuously display for 2s after it is active.
No.
Item
Description
1
Please reset the alarm
When there is fault alarm occurs, the indication will be displayed
when change the genset mode toAuto Mode manually.
2
S1 was already closed.
After S1 was already closed, the indication will be displayed
when “S2 close”button is pressed.
3
S2 was already closed.
After S2 was already closed, the indication will be displayed
when “S1 close” button is pressed.
4
Panel Locked
When panel lock is active, the indication as pressing panel
button (expect Up/Down, Confirm and lamp test button).

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7.2.8. OTHERS
No.
Item
Description
1
Start Inhibit
Genset start Inhibit is active.
2
S1 Load Inhibit
S1 Load Inhibit input is active.
3
S2 Load Inhibit
S2 Load Inhibit input is active.
4
NEL1 Trip
NEL1 off load signal is output.
5
NEL2 Trip
NEL2 off load signal is output.
6
NEL3 Trip
NEL3 off load signal is output.
7
Remote Gen On Load
Remote start (on load) signal is active.
8
Remote Gen Off Load
Remote start (off load) signal is active.
9
Gen Start Mains NG
Start genset when mains is abnormal.
10
Cycle Gen Start Mode
Cycle Run Start Mode is active when “S1 Gens S2 Gens” system
is active.
11
Balance Gen Hours Mode
Balance Run Start Mode is active when “S1 Gens S2 Gens”
system is active.
12
Master-Slave Gen Start
Mode
Master Run Start Mode is active when “S1 Gens S2 Gens”
system is active.
13
Auto Mode
Current mode is Auto mode.
14
Manual Mode
Current mode is Manual mode.
7.3MAIN MENU
In the main screen, press key will enter into the menu interface.
1.Configuration
2.Data Calibration
3.Historical Records
4.Start/Stop Genset
5.About
Press Up/Down key to choose parameters (the current line was
highlighted with black) and then press Confirm key to enter into the
corresponding display screen.
NOTE：Default password is 01234, user can change it in case of others change the parameters
setting. Please clearly remember the password after changing. If you forget it, please contact SmartGen
services.
NOTE：Data Calibration is for factory use only and correct passwords must be input before entered.

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8 START/STOP OPERATION
8.1MANUAL START/STOP
8.1.1. PANEL START/STOP
In the main screen, press key will enter into manual start operation interface.
1.Return
2.Stop Genset
3.Start Genset
Press Up/Down key to choose parameters (the current line was
highlighted with black) and then press Confirm key to confirm.
Genset Stop：Disconnect the start signal, i.e. stop the running genset.
Genset Start：Output the start signal, i.e. start the genset.
When system is “S1 Gen S2 Gen”, manual start/stop menu interface is as follows:
1.Return
2.S1 Genset Stop
3.S1 Genset Start
4.S2 Genset Stop
5.S2 Genset Start
Press Up/Down key to choose parameters (the current line was
highlighted with black) and then press Confirm key to confirm.
S1 Genset Stop：Disconnect the S1 start signal, i.e. stop the running S1 genset.
S1 Genset Start：Output the S1 start signal, i.e. start the S1 genset.
S2 Genset Stop：Disconnect the S2 start signal, i.e. stop the running S2 genset.
S2 Genset Start：Output the S2 start signal, i.e. start the S2 genset.
8.1.2. REMOTE START/STOP
Send remote start/stop signals using MODBUS protocol via RS485 port.
Remote Stop：Disconnect the start signal, i.e. stop the running genset.
Remote Start：Output the start signal, i.e. start the genset.
8.2AUTO START/STOP
8.2.1 INPUT PORT START/STOP OPERATION
Set input port as “Remote Start On Load” or “Remote Start Off Load”, both could not be set
simultaneously.
Remote Start on Load：When the input is active, genset close relay will active after genset is normal;
when the input inactive, genset will stop automatically.
Remote Start off Load：When the input is active, mains close relay will active after mains is normal;
genset close relay will active when the mains is abnormal while genset is normal; when the input inactive,
genset will stop automatically.

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8.2.2. “S1 GEN S2 GEN” START/STOP
When system is “S1 Gen S2 Gen”, input port start/stop function is as follows:
Remote Start on Load: Detect S1 or S2 start output according to start mode. Genset close relay will
active after genset is normal.
Remote Start off Load: Detect S1 or S2 start output according to start mode. Both genset S1 close
relay and S2 close relay are deactivated after genset start.
S1,S2 Gens Start Type: Cycs Run, Master Run, Balance Run and Not Used.
Start Mode: Cycle Run Start, Master Run Start, Balance Run Start.
Cycle Run Start:
When remote start is active, S1 and S2 cycle run start according to the cycle run time. At the first time to
start the genset, choose “S1 Start” or “S2 Start” depends on the “Master Set” information. e.g. S1 start
at the first time if “S1 Master” is selected. The S1 cycle run countdown is started according to the preset
delay. At the same time, genset fault delay will be initiated. If S1 genset is normal before the fault delay
has expired, S1 will take load; S2 start after the preset S1 cycle run delay has expired and the S2 loading
process is same as S1. S1 will stop automatically after the S2 has take load successfully. S1 and S2 will
cycle run in this way alternately until the remote start signal deactivated.
During the start process, if there is genset fault alarm (genset fault delay overtime or genset fault input is
active), fail to close or load inhibit alarm occurs, the starting genset will be stop immediately and the
additional genset will be start automatically.
During the cycle run process, if “Auto Mode” is selected, the current status will be hold and the “cycle run
countdown” will be suspended.
Master Run
Mater genset will be start when remote start signal is active. During the start process, if there is genset
fault alarm (genset supply delay overtime or genset fault input is active), fail to close or load inhibit alarm
occurs, the starting genset will be stop immediately and the additional genset will be start automatically.
Otherwise, the master run genset will running continuously until the remote start signal deactivated.
Balance Run
The gensets which has the shortest running hours will be start when remote start signal is active. During
the start process, if there is genset fault alarm (genset supply delay overtime or genset fault input is
active), fail to close or load inhibit alarm occurs, the starting genset will be stop immediately and the
additional genset will be start automatically. Otherwise, the current genset will running continuously until
the remote start signal deactivated.
In system “S1 Gen S2 Gen” to start/stop genset should meet following several conditions:
1) It is active in Auto mode;
2) System set as “S1 Gen S2 Gen”；
3) Output port should be set as “S1 Genset Start”and “S2 Genset Start ”；
4) Input port should be set as “S1 Genset Fault Input”, “S1 Genset Fault Input” and “Remote Start
On Load” or “Remote Start Off Load”;
5) Should set start mode when “S1 Gen S2 Gen”system is selected;
6) Should configure setting “Genset Supply Delay”，If start mode is cycle run, also should set “S1
Cycs Run Time” and “S2 Cycs Run Time”;
Among input ports, “S1 Genset Fault Input” and “S2 Genset Fault Input” are selective setting, Genset
fault can be judged by “Genset Supply Delay” and there no need to inquire the fault alarm via input port.
When S1, S2 start type configured as “Not Used”, there is no start genset signals output

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8.2.3. SCHEDULED RUN
Once Scheduled Run enables, users can set the scheduled start time. Controller will send start signal at
preset start time. Start signal will deactivated after the start delay has expired.
Scheduled Run On Load or Scheduled Run Off Load can be set.
Scheduled Run On Load: When the input is active, genset close relay will active after genset is normal.
Scheduled Run Off Load: When the input is active, mains close relay will active after mains is normal;
genset close relay will active when the mains is abnormal while genset is normal.
Cycle time of Scheduled Run can be set as start monthly, weekly and daily.
Run Monthly: Monthly start date and time can be set.
Run Weekly: Can start the genset at the same time in couple days of a week. Eg. Start the genset at
8:00 a.m. from Monday to Friday and keep 10 hours.
Run Daily: Can start the genset at same time everyday.
8.2.4. SCHEDULED NOT RUN
Once Scheduled Not Run enables, users can set the “scheduled not start” time. Start signal will
deactivated at preset time and it will be inhibited before the delay has expired.
Cycle time of Scheduled Not Run can be set as monthly, weekly and daily.
Not Run Monthly: Monthly Not start Date and time can be set.
Not Run Weekly: Can Not start the genset at the same time in couple days of a week. Eg. Not Start the
genset at 19:00 p.m. from Monday to Friday and keep 12 hours.
Not Run Daily: Can Not start the genset at same time everyday.
Note: Scheduled Not Run operation is prior to Scheduled Run operation.

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9 PARAMETERS CONFIGURATION
9.1ILLUSTRATION
In the main interface, press key, choose Configuration and press again to enter into
password confirmation interface. If password is correct, enter into parameter setting interface, otherwise,
exit to main interface directly. Factory default password is 01234. In parameters configuration interface,
pressing key to return the prior menu.
9.2PARAMETERS TABLE
Parameters Item Table
No.
Item
Range
Default
Description
AC System
1
S1 Available Delay
(0-3600) s
10
The delay from S1 voltage abnormal to
normal.
2
S1 Unavailable Delay
(0-3600)s
5
The delay from S1 voltage normal to
abnormal.
3
S2 Available Delay
(0-3600)s
10
The delay from S2 voltage abnormal to
normal.
4
S2 Unavailable Delay
(0-3600)s
5
The delay from S2 voltage normal to
abnormal.
5
Master-Slave Set
(0-2)
0
0: S1 Master
1: S2 Master
2: No Master
6
System Type Set
(0-3)
0
0: S1 Mains S2 Gen
1: S1 Gen S2 Mains
2: S1 Mains S2 Mains
3: S1 Gen S2 Gen
7
AC System
(0-3)
0
0: 3-Phase,4-Wire
1: 3-Phase,3-Wire
2: 2-Phase,3-Wire
3: Single Phase,2-Wire
8
PT Fitted
(0-1)
0
0: Disable ; 1: Enable
9
PT Primary
(30-30000)V
100
Primary voltage of voltage transformer
10
PT Secondary
(30-1000)V
100
Secondary voltage of voltage transformer
11
Rated Voltage
(0-30000)V
220
Rated voltage of AC system
12
Over Volt
(0-1)
1
0: Disable ; 1: Enable
13
Over Volt Set Value
(0-200)%
120
Upper limit value of voltage; it is abnormal if
the value has exceeded the set value.
14
Over Voltage Return
(0-200)%
115
Upper limit return value of voltage; it is
normal only when the value has fallen below
the set value.
15
Under voltage
(0-1)
1
0: Disable ; 1: Enable
16
Under Voltage Set
Value
(0-200)%
80
Lower limit value of voltage; it is abnormal if
the value has fallen below the set value.