IF08CZ10 April, 2019 - 32 -
INTERFACE (cont’d)
Digital Input Descriptions **
Name Description
2S 2-speed reference command 1: 2-speed reference command
3S 3-speed reference command 1: 3-speed reference command
ASD Variable speed drive operation command
B Brake command 1: Brake release command
BA Brake answer
BC_ Brake close command 0: Brake close
BLA_ AC Circuit breaker
BRTST Brake test 1: Brake release (open)
B_HLTY Brake normal (healthy)
CHG_2S E2P bank selection
CM_BUF1 Command buffer bit 1
CM_BUF2 Command buffer bit 2
CPT Capture command
DIR0 Motor rotation direction command (Local) 0: Forward; 1: Reverse
DIR1 Motor rotation direction command (Remote) 0: Forward; 1: Reverse
E_DRIVE Emergency hard I/O operation For external signal input
EXT Startup command 1: Startup command
EXT1 Startup command (Remote) 1: Startup command (SEL=1)
EXRST External reset 1: Reset request
EX_LMT_I1 Motor primary current limit selection 0: Internal; 1: External
EX_LMT_TR Torque limit selection 0: Internal; 1: External
F Forward jog run command 1: Forward inching command
F_LMT_ Forward limit
FL_FAULT Field critical fault
FL_FOC Field over current
FL_READY Field ready
FL_RNTD Filed running 1: Field exciter RUN I/F used
FLD Field excitation command 1: Field excitation command
HOLD Emergency speed hold
IL External interlock 0: Operation permitted
IL_ External interlock
1: Operation permitted
Off while running; causes a deceleration stop.
IM_NUM_B0 Motor unit count switch bit 0
IM_NUM_B1 Motor unit count switch bit 1
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