GE Industrial Solutions CPS6000-M2 - Manual (Page 54)

CPS6000-M2 Installation Guide H5694720
Issue 8 January 2008 54
function. The controller can also accept ground signals onto TR1 to TR4 on BSL 73/79/ 85/80
from an external device to control the sequencing of plant rectifiers in groups as follows:
TR leads and Associated Rectifiers
TR
Signal
Rectifiers Affected
TR1 G01, G02, G09, G10, G17, G18, G25, G26, G33, G34, G41, G42, G49, G50, G57,
G58
TR2 G03, G04, G11, G12, G19, G20, G27, G28, G35, G36, G43, G44, G51, G52, G59,
G60
TR3 G05, G06, G13, G14, G21, G22, G29, G30, G37, G38, G45, G46, G53, G54, G61,
G62
TR4 G07, G08, G15, G16, G23, G24, G31, G32, G39, G40, G47, G48, G55, G56, G63,
G64
Alarm Battery Supply Outputs on BSL Board
ABS Pin Numbers
Signal
Name
Pin No.
ABS 93
ABS 94
DG 95
DG 96
BSL-93, 94 ABS: Alarm Battery Supply
This is an alternate plant voltage source for user alarm systems. This power is fused with a 1-1/3
ampere ABS fuse labeled F2 on the controller.
BSL-95, 96 DG: Discharge Ground
Plant ground/return source for user alarm systems.