Parallel Cable Connection; Parallel System Turn-On Procedure - INFOSEC Mod5T User Manual

9.4 Parallel Cable Connection

There are two connectors at the end of Parallel Cable, one is 16-pins and the other is 2-pins. Insert
the 16-pins connector into CN7 and 2-pins connector into CN10. Both racks use the same way to
connect the parallel cable. Please refer to connector's position as shown in figure 9-4 & 9-5 below.
For the cabinet with two parallel boards, please insert the connectors into any one of two boards.
Warning:
The parallel cable of each UPS must be connected correctly. Wrong connection will
cause the UPS system not to operate normally.

9.5 Parallel System Turn-on Procedure

1 Please make sure to follow the 9.1 ~ 9.4.
2 Please confirm the Input breaker and output breakers of each UPS (Rack) have already been
turned "ON".
3 Turn On the battery Breaker.
4 Turn on the external AC source breaker to apply AC Input source to two Racks.
5 Through the panel of the UPS 1(Rack 1) or UPS 2(Rack2), set up the total number of power
module and redundant number. (Refer to User Manual 4.2.6 SETUP Screen).
6 Through the panel of the UPS 1(Rack 1) or UPS 2(Rack2), you can get all module information ,
and confirm the information of all module displayed on the panel.(Refer to User Manual 4.2.5
MEASUREMENT Screen)
7 Please confirm if the system is without any abnormal event through the panel display.(Refer to
User Manual 4.2.8 EVENTS Screen)
8 Turn on the UPS through the ON switch or control page of the panel. (Refer to User Manual
4.2.4 Control Screen)
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)240 94 29 51 - hotline@infosec.fr – 03 17 AA 59 201 24
Figure 9-4 Rack 1 Parallel Board
Figure 9-5 Rack 2 Parallel Board
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