Control Bus Cable Location - ABB TLE Scalable Series Installation Manual

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4.9.3 Control bus cable location

Warning!
This installation must be performed and verified by an ABB Service Technician before the initial
start-up.
Ensure that the ups installation is completely powered down.
Keep SELV cables separated from high voltage cables.
RPA
XA
Q1
Fig. 4.9.3-1 View electronic module on intermediate unit
Fig. 4.9.3-2 View electronic module on intermediate unit
B
J1 J2
J1B/2÷5
J1B/1
TLE Scalable Series 40 to 150 UL S1
Access to the control bus connection
The communication bus cable connectors are placed on
the two boards "P13/P14 – IM0222 – Bus Interface
Board" (see Fig. 4.9.3-1).
A
J1 J2
Control bus cables connection
•
J1A/1
•
J1A/2÷5
UPS Installation Guide / REV-B
Plug the cables J1A – J2A (1/2/3/4/5)
and J1B – J2B (1/2/3/4/5) on the
connectors J1A – J2A and J1B –
J2B placed on the two boards "P13/
P14 – IM0222 – Bus Interface Board".
Fix the communication bus cables
J1A – J2A (1/2/3/4/5) and J1B –
J2B (1/2/3/4/5) with the provided
cable clamps.