Pre-alarm when the accumulated service time of
component 4 exceeds the set value; pre-alarm is
invalid when the set value=0.
0~65535h
Pre-alarm when the accumulated service time of
component 5 exceeds the set value; pre-alarm is
invalid when the set value=0.
BIT0: air filter blockage signal, 1: fault, 0: normal
BIT1: oil filter blockage signal, 1: fault, 0: normal
BIT2: separator blockage signal, 1: fault, 0: normal
BIT3: precision separator blockage signal, 1: fault, 0:
normal
BIT4: external fault signal 1, 1: fault, 0: normal
BIT5: external fault signal 2, 1: fault, 0: normal
BIT6: magnetic valve signal state, 1: load, 0: unload
BIT7: auxiliary motor state, 1: run, 0: stop
BIT8: pressure pre-alarm signal, 1: pressure
pre-alarm, 0: normal
BIT9: temperature pre-alarm signal, 1: temperature
pre-alarm, 0: normal
BIT10: pressure alarm signal, 1: pressure alarm, 0:
normal
BIT11: temperature alarm signal, 1: temperature