Apc GALAXY 7000 User Manual download pdf (Page 57)

Assembling and connecting the external battery cabinet > Connecting the control-wire cables

34020846EN/AD - Page 57

1. Installation

Connecting a sensor to a number of UPS cabinets

1. Connect the UPSs to the temperature

sensor in the auxiliary cabinet as per the

diagram opposite (Cables not supplied).

2. Tie down the cable as shown in the

UPS-cabinet diagram.

The sensor may be located in a battery cabinet or in a battery room for batteries on racks.

XR2

12

C



-12 V

XM 25 XM 25 XM 25

+12

XR1

C

+

1

XM 21 XM 21 XM 21

-12V

BC -

BC +

+ 12 V

-12V

BC -

BC +

+ 12 V

-12V

BC -

BC +

+ 12 V

UPS 2

UPS n

UPS 1

Sensor

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 63 64

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