Product manual

Installation instructions, Modular cabinet power cabling
Technical Product Manual - DCT1800-GAP
TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C
© 2006
119
Fig. 81 Cable diagram of powering the modular cabinet and 3 CLUs/CLU-Ss/SLUs by
an external source
WARNING
When using the PBX power supply, make sure that the capacity of the
supply is sufficient to power both the PBX and the modular cabinet.
C
L
U
C
L
U
***
C
L
U
X102
X112 red
X1 13 black
Red
Black
Red
Black
TRENB 101 01
TRENB 101 05
TRENB
101 03
Back
plane
PW-BP
PW1
PW2
PW3
PW-EXT
PW4
PW5 PW6 PW7
MCCB
PW3 PW2
PW1
Ground bridge
48 Vdc
From external
source (PBX)
066
+
−
+−
* Or CLU-S/SLU
(TSRNB 101 33)
REX-CAB0013