IGS-NT-BC, SW Version 1.2.0,
©ComAp – January 2019
IGS-NT-BC-1.2.0 Reference Guide.PDF
12
Figure:
CAN bus wiring
Power lines wiring
The wiring of the power lines can be carried out in two ways.
1. One large common bus to which all gensets connect directly.
2. Separated bank buses connected to the common bus via Bank circuit breakers (BCB). In this case
the bank controller first starts the bank and when it is running the bank controller synchronizes the
bank to the common bus.
This option is reccommended to be used whenever it is possible.
C
AUTION
!
Feeders and/or mains inlets must be connected to the common bus only. There must not be any load
connected to the intrabank bus.
If the function
LBI:
BCB feedback
is configured at some input the controller assumes the BCB is used. If this
function is left unconfigured then connection without BCB is assumed.
GC = Gen-set controller IG-NT, IS-NT
BC = Bank controller IS-NT
IM = InteliMains-NT
