3.3.7 Beltbox
Connector type: 12 way Hirose fixed plug
Pin Number Function
1 Chassis (cable screen)
2 Main audio + (PTB) to beltpack
3 Main audio - (PTB) to beltpack
4 Audio 2+ (Prog Snd) to beltpack
5 Audio 2- (Prog Snd) to beltpack
6 Audio + from beltpack
7 Audio - from beltpack
8 +12V to beltpack
9 -12V to beltpack
10 0V to beltpack (not cable screen!)
11 Audio 3+ to beltpack
12 Audio 3- to beltpack
The Beltbox connector is connected internally to the ports shown in the above table, so the
configuration generated in PathFinder Lite must match this to ensure correct operation.