Control Bus Cable Location - GE Digital Energy SitePro 400 VAC CESeries 7 Operating Manual

4.9.3 Control bus cable location

Warning!
This installation must be verified by trained personnel before the initial start-up.
ENSURE THAT THE UPS INSTALLATION IS COMPLETELY POWERED DOWN.
Fig. 4.9.3-1 View electronic module
JA
JB
F
F
JA-2
JB-2
JA-1
JB-1
Fig. 4.9.3-2 Front view electronic module on intermediate unit
Control bus cables connection.
• Plug the cables JA (1/2/3/4/5/6/7) and JB (1/2/3/4/5/6/7) onto the RJ connectors JA and JB
located on parallel bus PCB P34 - IM0048 (going to P13 – RPA Board J52 and J62).
• Fix both cables JA (1/2/3/4/5/6/7) and JB (1/2/3/4/5/6/7) to parallel bus socket connecting the
cable shield to ground by means the cable clamps "F".
Modifications reserved
OPM_SPE_XXX_60K_60K_7GB_V010.doc
Q4
Q1
Q2
J52(A)
J62(B)
Access to the control bus connection.
The control bus connection between
parallel units must be made on the front of
the electronic module fitted behind the
front door
Fig. 4.9.3-3 Internal view electronic module
J62 (B)
J52 (A)
Pagina 34/90
Operatine Manual SitePro 60 kVA