CE+T Power TSI VEDA User manual

Copyright © 2013. Construction electroniques & telecommunications S.A.
All rights reserved. The contents in document are subject to change without notice.
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Address: CE+T S.a, Rue du Charbonnage 12, B 4020 Wandre, Belgium
www.cet-power.com - [e-mail]
SINGLE INPUT INVERTER
The DC Power as default source
AC BACKUP IN A DC ENVIRONMENT
Leverage your existing DC infrastructure
ONE STOP SHOP
wide output power range
BEYOND THE INVERTER
THE NEW GENERATION OF POWER CONVERTERS
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TSI VEDA - 230VAC
User Manual V7.1

2 – TSI VEDA – User manual – v7.1
Table of content
1. Abbreviations............................................................................................................................................................ 4
2. Safety instructions .................................................................................................................................................... 5
2.1 Handling........................................................................................................................................................... 6
2.2 Other................................................................................................................................................................ 6
3. TSI TECHNOLOGY...................................................................................................................................................... 7
3.1 REG-mode........................................................................................................................................................ 7
4. Building blocks ......................................................................................................................................................... 8
4.1 Inverter............................................................................................................................................................. 8
4.2 Sub-rack .......................................................................................................................................................... 8
4.3 Monitor unit T1S/T2S........................................................................................................................................ 9
5. Accessories .............................................................................................................................................................. 10
5.1 Cabinet............................................................................................................................................................. 10
5.2 AC distribution unit ........................................................................................................................................... 10
5.2.1 Distribution Rack .................................................................................................................................. 10
6. Monitoring accessories ............................................................................................................................................. 11
6.1 Can Dis shelf .................................................................................................................................................... 11
6.1.1 Display ................................................................................................................................................. 11
6.1.2 TCP/IP Agent......................................................................................................................................... 11
7. System Design.......................................................................................................................................................... 12
7.1 Pack / A la Carte ............................................................................................................................................... 12
7.1.1 Pack .................................................................................................................................................... 12
7.1.2 A la Carte.............................................................................................................................................. 12
8. Installation of Veda PACK or Single shelf/shelves....................................................................................................... 13
8.2 Electrical installation (Veda PACK or single shelf) .............................................................................................. 13
8.2.1 Pre requisites........................................................................................................................................ 14
8.2.2 Terminations......................................................................................................................................... 15
8.2.3 Grounding............................................................................................................................................. 15
8.2.4 DC input ............................................................................................................................................... 15
8.2.5 AC output.............................................................................................................................................. 16
8.2.6 Signalling.............................................................................................................................................. 16
8.2.7 Remote ON/OFF.................................................................................................................................... 17
8.2.8 Internal bus (TSI Bus 6 pin / TSI Bus 8 pin)............................................................................................ 18
9. Installation of cabinet (A la Carte).............................................................................................................................. 19
9.1 Unpacking the system ...................................................................................................................................... 19
9.2 Raising the cabinet........................................................................................................................................... 19
9.3 Fixing the cabinet to the floor............................................................................................................................ 19
9.4 Electrical installation......................................................................................................................................... 19
9.4.1 Positioning............................................................................................................................................ 20
9.4.2 Cabling ................................................................................................................................................. 20
9.4.3 Grounding............................................................................................................................................. 21
9.4.4 DC input (X1) ........................................................................................................................................ 21

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9.4.5 Connection Table DC Input -48VDC (X1) ................................................................................................ 23
9.4.6 Signalling.............................................................................................................................................. 24
10. Interface ................................................................................................................................................................... 26
10.1 Inverter module ................................................................................................................................................ 26
10.2 T1S .................................................................................................................................................................. 27
10.2.1 T1S alarm............................................................................................................................................. 27
10.3 T2S .................................................................................................................................................................. 27
11. System set up........................................................................................................................................................... 28
11.1 Communication setting..................................................................................................................................... 28
11.2 Menu access .................................................................................................................................................... 29
12. Inserting/removing/replacing modules ...................................................................................................................... 30
12.1 TSI Inverter....................................................................................................................................................... 30
12.1.1 Removal ............................................................................................................................................... 30
12.1.2 Inserting ............................................................................................................................................... 30
12.2 T1S/T2S ........................................................................................................................................................... 31
12.2.1 Removal ............................................................................................................................................... 31
12.2.2 Inserting ............................................................................................................................................... 31
12.3 Fan replacement............................................................................................................................................... 31
13. AC output distribution ............................................................................................................................................... 32
13.1 DU connection installation/removal................................................................................................................... 32
13.2 Miniature Circuit breaker installation/removal ................................................................................................... 32
14. Finishing................................................................................................................................................................... 33
15. Commissioning ......................................................................................................................................................... 34
15.1 Check list ......................................................................................................................................................... 35
16. Trouble shooting ....................................................................................................................................................... 36
17. Maintenance............................................................................................................................................................. 37
17.1 Access T2S with lap top.................................................................................................................................... 37
17.2 Manual check................................................................................................................................................... 37
17.3 Optional............................................................................................................................................................ 37
18. Defective modules .................................................................................................................................................... 38
19. Appendix .................................................................................................................................................................. 39
19.1 Cabinet foot print, layout................................................................................................................................... 39
19.2 Single phase circuit diagram ............................................................................................................................ 40

1. Abbreviations
TSI Twin Sine Innovation
EPC Enhanced Power Conversion
REG Regular
DSP Digital Signal Processor
AC Alternating current
DC Direct current
ESD Electro Static Discharge
MET Main Earth Terminal
MBP Manual By-pass
TCP/IP Transmission Control Protocol/Internet Protocol
USB Universal Serial Bus
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2. Safety instructions
 The modular inverter system/rack can reach hazardous leakage currents. Earthing must be carried out prior energizing the
system. Earthing shall be made according to local regulations.
 Prior any work conducted to a system/unit make sure that DC input voltage is disconnected.
 Inverter modules and shelves comprise capacitors for filtering and energy storage. Prior to accessing to the system/
modules wait min 5 minutes to allow capacitors to discharge.
 AC and DC circuits shall be terminated with no voltage / power applied.
 Some components and terminals carry high voltage during operation. Contact may result in fatal injury.
 Warning labels must not be removed.
 Never wear metallic objects such as rings, watches, bracelets during installation, service and maintenance of the product.
 Insulated tools must be used at all times when working with live systems.
 When handling the system/units pay attention to sharp edges.
 ESD Strap must be worn when handling PCBs and open units.
 The modular inverter system/rack is not supplied with internal disconnect devises on input nor output.
 The modular inverter rack is a single input power supply. The complete system shall be wired in a way that both input and
output leads can be made powerless in a single action.
 REG systems can be seen as independent power sources. To comply with local and international safety standards N (output)
and PE shall be bonded.
 The safety standard IEC/EN62040-1-1 requires that, in case of output short circuit, the inverter must disconnect in maximum
5 seconds. Parameter can be adjusted on T2S; however, if the parameter is set at a value > 5 seconds, an external protection
must be provided in order that the short circuit protection operates within 5 seconds. Default setting is 60s.
 The equipment must be installed and commissioned by skilled technicians according to instructions in this manual.
 Local regulations must be adhered.
 The manufacturer declines all responsibilities if equipment is not- installed according to -instructions herein -by skilled
technician -according to local safety regulation.
 Warranty does not apply if the product is not installed, used and handled according to the instructions in the manuals.
 CE+T cannot be held responsible for disposal of the Inverter system and therefore the customer must segregate and
dispose the materials which are potentially harmful to the environment, in accordance with the local regulations in force in
the country of installation.
 If the equipment is dismantled, to dispose of the products it consists of, you must stick to the local regulations in force in
the country of destination and in any case avoid causing any kind of pollution.
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2.1 Handling
 The cabinet shall not be lifted using lifting eyes.
 Remove weight from the cabinet by unplugging the inverters. Mark inverters clearly with shelf and position for correct.
 Empty inverter positions must not be left open. Replace with module or cover.
2.2 Other
 Isolation test must not be performed without instructions from the manufacturer.
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DSP
T2S
EMI
FILTER EMI
FILTER
User
Interface
Redundant
Commuication
Bus
L’
N’
-
+
Local Signaling
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3. TSI TECHNOLOGY
Inverter modules carrying the TSI logo and the REG mark is a traditional converter (DC in, AC out). Sinusoidal output converted
from DC input.
Typical loads
 Resistive load
 Inductive and resistive
 Capacitive and resistive
 Non linear (electronic)
3.1 REG-mode
Inverter modules carrying the TSI logo and the REG mark is a traditional converter (DC in, AC out). Sinusoidal output converted
from DC input.
 DC input only.
 The output voltage is always conditioned, low THD (sinusoidal output)
 The overload capacity is 135% for 15 seconds
 The inverter efficiency is >88%.
The TSI works according to True Redundant Structure (TRS) that features decentralized logic, redundant communication bus and
three levels of, individually independent, disconnection.
Isolation test must not be performed without instructions from the manufacturer.

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4. Building blocks
4.1 Inverter
Telecom / Datacom: -48VDC / 230VAC, 50/60Hz
 The TSI Veda is a 600VA/480W (-25 upto +50 deg C), above +50
degree C ,power derated to 500VA/400W(upto +65 deg C) dual port
inverter.
 All versions available in REG.
 The TSI inverter modules are hot swappable and hot pluggable.
 The module operator interface is LEDs showing converter status and output power
 Inverter modules run in single phase configurations.
 Fan is equipped with alarm and run time meter. The fan is field replaceable.
 220 (D) x 139 (W) x 41.5 (H)
 1.4 Kg
4.2 Sub-rack
 The Veda shelf shall be integrated in min 300mm deep cabinets (recommended 400-600mm),Inch/ETSI mounting.
 The Veda shelf house three (3) modules or two (2) inverter modules + one (1) AC output unit and one (1) monitor unit.
 The extension shelf house max three (3) inverter modules and one (1) monitor blank.
 The Veda shelf is designed with individual DC input and Common AC output.
 Max 1.5kVA per shelf
 267 (D) x 19” (W) x 1U (H)
 2.1 Kg empty

4.3 Monitor unit T1S/T2S
The T1S is the default monitor unit and T2S is the optional monitor unit for Veda pack
T2S is the default monitor unit for A la Carte; monitors max 32 inverters in one bus
The T1S provides
 Alarm monitoring
 2 outgoing alarms
 2 digital input
 Dip switch for local setting
The T2S provides
 Alarm monitoring
 Record the latest 200 events. Fi-Fo
 3 outgoing alarms
 2 digital input
 MOD bus (Default)
 CAN bus (Optional)
 USB front connector for local setting
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5. Accessories
5.1 Cabinet
Powder coated (RAL 7035), 19 “welded steel sheet cabinet with 600x600mm foot print. Cabinet designed for top cabling or
bottom cabling.
 1100mm (600x600mm) 21U
 1800mm (600x600mm) 37U
 2110mm (600x600mm) 44U
The cabinet comes with a separable top cover to facilitate cabling. Tie strap support at cable entrance/exit.
Door optional accessory
Veda is suitable for easy integration in 300, 400, 600 mm depth cabinet.
5.2 AC distribution unit
5.2.1 Distribution Rack
The standard AC output distribution is designed with a
8X 6A breaker with Lamp indication and Voltage test
point
Max current per AC DU is 20A, max current per output connector is 6A ,applicable only upto 4.5KVA A la Carte system/pack.
Alarm for AC output breakers is present (OF or SD). The alarm function is common and use one of the digital input on the control
unit.
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6. Monitoring accessories
6.1 Can Dis shelf
The CanDis shelf has room for 1-3 display units and 1 TCP/IP agent.
6.1.1 Display
Backlit 2 line dot matrix
The display show two values simultaneous
6.1.2 TCP/IP Agent
The TCP/IP interface board is mounted on the CanDis shelf and is powered within the system.
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7. System Design
7.1 Pack / A la Carte
The systems designed are divided in two topologies.
7.1.1 Pack
The PACK is a pre assembled and configured single phase inverter system comprising 19”
inverter sub rack, inverter modules, monitor device and AC output distribution breaker.
The PACK is normally mounted in a 19” rack. Mounting kit is included in the delivery.
The PACK is only available as single phase, -48VDC, REG-mode.
A PACK comprises of max 5 inverter modules.
7.1.2 A la Carte
The A la Carte is pre assembled and configured as single phase systems. The system comprises cabinet, inverter sub rack,
inverter modules, monitor device(T2S) and AC output distribution.
The A la Carte is available as only REG (Regular) operation.
The A la Carte (single phase) populate 1 to 24 modules, max 14.4KVA
 Single input (DC) inverter modules (REG)
 89% efficiency at REG mode
 Always conditioned and filtered output voltage
 No single point of failure
 Flexible AC output distribution
 T2S MOD bus default, T2S CAN bus optional
 Full modularity
 Full redundancy
T1S/T2S
Blank
TSI
AC Output
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8. Installation of Veda PACK or Single shelf/shelves
 Read safety instructions prior starting any work
 Do NOT attempt to use lifting eyes to erect the cabinet.
 System is preferable handled without modules.
 Pay attention to the module position, make sure that modules are repositioned in the same slot.
 T1S/T2S is always mounted in the first shelf, left hand position.
 In PACK the 3rd inverter position (1st sub-rack) comprise an output distribution 2 x IEC socket with 10 Amps fuse
protection.
8.1 Mounting kit (Veda PACK or Single shelf)
The mounting guide rail is adjustable to fit different kind of cabinet depths.
8.2 Electrical installation (Veda PACK or single shelf)
4x Fixing brackets (ref 1)
2x Slider (ref 2)
2x Mounting brackets (ref 3)
12x Mounting screws (ref 4)
12x Cage nuts (ref 5)
Assemble the sliders and adjust the length to suit the
mounting depth
Fix cage nuts (5) in the cabinet front and rear frame
of the left and the right side
Fix the left and right slider of the cabinet with the
supplied screws (4)
2
2
2
3
4
4
5
5
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Fix cage nuts (4) in the mounting frame
Assemble the mounting bracket (3) in a suitable
position.
Slide the shelf in position and fix the shelf with the
supplied screws (5)
Finished
8.2.1 Pre requisites
 The sub –rack have markings for all terminations
 All cables shall be rated at Min 90 deg C.
 Electrical terminations shall be tightened with 1,5Nm
 All connection are screw terminals connectors
 DC Input-Individual (per module), observe polarity.
 AC output –Common (per shelf), respect phases.
 Wire all positions in the sub-rack for future expansion
 Output AC / Input DC / Signal cables shall be separated
 Cable crossings shall be done in 90 deg angles
5
3
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8.2.2 Terminations
All terminations are clearly marked.
8.2.3 Grounding
“PE CHASSIS GROUND”
PE Chassis ground shall be wired to MET or distributed earth bar connected to MET
According to local regulations.
8.2.4 DC input
CB per module Cable, min Connector Torque
-48VDC Veda pack 16A 2 x 1.5mm2Screw terminal 1.5Nm
VEDA is individual DC feeding. On the back the terminal of ( + ) and ( - ) are present. DC connector are wired as a couple. That
means that the first right ( - ) terminal and the first ( + ) terminal correspond to the left inverter on the front. Same thing for
center ( - ) terminal and the center ( + ) terminal correspond to the center inverter on the front, etc.
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8.2.5 AC output
Cable, min Connector Torque
Veda pack Single shelf 3x1.5mm22 IEC Socket protected by 10 Amps fues -
Veda pack Double shelf 3x2.5mm22 IEC Socket protected by 10 Amps fues -
-48VDC 3x1.5mm2Screw Terminal 1.5Nm
8.2.6 Signalling
Relay characteristics (Selectable, Major, Minor)
 Switching power 60W
 Rating 2A at 30VDC / 1A at 60VDC
 Max wire size 1mm2
Digital input characteristics (Digital In 1 / 2)
 Signal voltage +5VDC (galvanic insulated)
 Max wire size 1mm2
12
1
12
1
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8.2.7 Remote ON/OFF
Notice: The shelf is by default equipped with a connection between pin 3 and 2. If remote ON/OFF is not used the strap shall
remain in all connected shelves. Should the remote ON/OFF be used all straps must be removed and in one (1) shelf
replaced with a changeover contact or emergency button.
 The remote ON/OFF switch the output AC OFF.
 input DC is not affected by the remote ON/OFF.
 The remote ON/OFF can be connected to any shelf.
 The remote ON/OFF requires changeover contacts, one input opens as the other close.
If both transitions are not picked up the status is not changed
Relay characteristics (Remote ON/OFF)
 Signal voltage +5VDC (galvanic insulated)
 Max wire size 1mm2
Functional table for remote ON/OFF function
# Pin 1-3 Pin 2-3 Status Indication
1 Open Open Normal operation All (Green)
2 Closed Open OFF AC output (OFF)
DC Input (Green)
3 Open Closed Normal operation All (Green)
4 Closed Closed Normal operation All (Green)
3
2
1
Common
ON
OFF
13 2
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8.2.8 Internal bus (TSI Bus 6 pin / TSI Bus 8 pin)
 In PACK/A la Carte systems the internal Bus is pre installed
 The internal bus comprise of a 6 pole ribbon cable and an 8 pole ribbon cable.
 The internal bus connectors are sensitive and special caution should be taken during installation to keep them out of
harms way
 The internal bus is connected from the first shelf to the last shelf.
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9. Installation of cabinet (A la Carte)
9.1 Unpacking the system
The cabinet is packed in a wooden box.
The packing material of the TSI system is recyclable.
Transport the cabinet in the box on the pallet.
9.2 Raising the cabinet
The top cover fixing bolts must NOT be replaced with lifting eye bolts. Mark and remove modules from the cabinet, that the
modules can be replaced in the same slot, and raise the cabinet on location.
9.3 Fixing the cabinet to the floor
The cabinet is fixed through the base of the cabinet.
Remove lowest front cover to gain access to the fixing holes.
Max screw diameter is 22mm. See Hole pattern, foot print. for foot print measurements.
9.4 Electrical installation
 All cables shall be halogen free and rated min 90 deg C.
 Wire all positions for future expansion
 Output AC / Input DC / Signal cables shall be separated
 Cable crossings shall be done in 90 deg angles
 Empty inverter positions shall be covered with blanks
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9.4.1 Positioning
9.4.2 Cabling
Note: Do not block the airflow through the top of the cabinet.
Cables are run through the top of the cabinet or the bottom.
The top cover is possible to split in three parts to facilitate cabling.
The top cover has support to strap the cables with nylon tie straps.
Ground
PE DC Input (X1)
Alarm (X3, X5, X6)
AC Output (X4)
AC Output distribution (X4)
DC Input (X11 to X18) Alarm (X3) / Digital in (X5),
Remote ON/OFF (X6), Bulk AC output (X4)
Internal DC distribution (Q1-Q6)
CanDis shelf (Option)
Phase 1
Inverter sub rack
Inverter modules
PLEASE ! Refer to the technical drawings received with
your cabinet for exact positioning!
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