Parallel Cable Connection; Parallel System Turn On Procedure - INFOSEC UPS SYSTEM ModT User Manual

15. Turn off the external AC Source Breaker and wait for complete shutdown of UPSs.
16. Turn off Battery Breaker.

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 the CN7 and 2-pins connector into the 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 to be connected correctly, the wrong connection
will cause the UPS system cannot operate normally.

9.5 Parallel System Turn On Procedure

1 Please make sure the section 9.1 ~ 9.4 has been well followed.
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 power module
number 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), get all module information , and
confirm the information of all module can be display on the panel.( Refer to User Manual 4.2.5
MEASUREMENT Screen)
7 Please confirm the system 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 – 04 17 AA 59 201 06
Figure 9-4 Rack 1 Parallel Board
Figure 9-5 Rack 2 Parallel Board
95