CFS/CCS-BA-e-1825 6916 Second balance interfaceWhen using as counting system, the platform must be connected with a suitablecable via the second-balance interface.All models except for CFS 50K-3:9 pin d-subminiature bushing of thebalanceInterconnection of platform KERN KFPPin no.: Balance connectionPin 1 or 2 EXC+ (5V)see labelling of load cellPin 4 or 5 EXC- (0)Pin 7 SIG–Pin 8 SIG+Model CFS 50K-3:Pin no.: Balance connection Connection platformPin 1 SIG+see labelling of load cellPin 2 SIG–Pin 3 not connectedPin 4 EXC–Pin 5 EXC+