SPACER-SPECIAL 1156469 - Caterpillar

Refer to Table 1 for a list of acronyms in this manual.
Table 1
Acronyms    Definition    
APC     All Purpose Controller    
ACCEL     Accelerometer    
ARM     Armature    
ATS     Automatic Transfer Switch    
Aux     Auxiliary    
BBT     Bottom Bearing Temperature    
BFC     Bottom Field Coil    
BR     Diode Bridge    
BYB     Bypass Breaker    
CAP     Capacitor    
CAN     Controller Area Network    
CB     Circuit Breaker    
CNN     Connector    
COMM     Commutation    
CSN     CSNet    
CT     Current Transformer    
CTI     Current Transformer Interface    
DC     Direct Current    
DCI     Direct Current Interface    
DCSW     Direct Current Switch    
DNI     Dual Network Isolation    
DSB     Distributed Static Bypass    
F     Fuse    
FCD     Field Coil Driver    
FWA     Flywheel A    
FWB     Flywheel B    
GPI     General Purpose Interface    
GPIO     General Purpose Interface Output    
HCT     Hall Current Transformer    
HCTI     Hall Current Transformer Interface    
I/O     Input/Output    
IGBT     Insulated Gate Bipolar Transistor    
K     Contactor, Relay, or Circuit Breaker    
MBP     Maintenance Bypass Breaker    
MIS     Maintenance Isolation Switch    
MMU     Multiple Module Unit    
PBO     Parallel Bus Output Breaker    
PCC     Parallel Cabinet Controller    
PCC2     Paralleling Cabinet Controller 2    
PIB     Parallel Bus Input Breaker    
PS     Power Supply    
PWA     Printed Wire Assembly    
PWD     Power Distribution    
PWR     Power    
R     Resistor    
SCR     Silicon Controlled Rectifier    
SDAT     Serial Data    
SKI     SKiiP Interface    
SKiiP     Semikron Integrated Intelligent Power    
SSI     Static Switch Interface    
STSW     Static Switch    
SW     Switch    
T     Transformer    
TB     Terminal Board    
TBT     Top Bearing Temperature    
TFC     Top Field Coil    
USSI     Universal Static Switch Interface