BIT2:input terminals state
BIT3:output terminals state
BIT4:PID reference (% flickering)
BIT5:PID feedback value(% flickering)
BIT6:reserved
BIT7:analog AI1 value(V on)
BIT8:analog AI2 value(V on)
BIT9: analog AI3 value(V on)
BIT10:high speed pulse HDI frequency
BIT11:PLC and the current step in multi-step
speed
BIT12:pulse counters
BIT13:length value
BIT14: upper limit frequency (Hz on)
BIT15:reserved
P07.08