IGS-NT-BC, SW Version 1.2.0,   ©ComAp – January 2019                                     
IGS-NT-BC-1.2.0 Reference Guide.PDF 
 
 
AC measurement 
The wiring of AC measurement depends on the type of wiring of the power lines (see Power lines wiring 
paragraph above). If BCB is used following AC values are to be measured: 
•  Bank bus voltage, 3phase, required 
•  Common bus voltage, 3phase, required 
•  Bank current, 3phase, recommended 
Following AC values are to be measured in systems without BCB: 
•  Bank bus voltage, 3phase, recommended 
•  Bank current, 3phase, optional