70
SRTS (Second Request to Send Signal) Status
FA/BU: Reflects fault and buffer status.
NONE: Never change from static state.
ONLN: Reflects online status only.
BUFF: Reflects buffer status only.
FAULT: Reflects fault status only.
ON/BU: Reflects online and buffer status.
SER: SRTS STATUS
ENTER
SER:SRTS>FA/BU
↓
SER:SRTS:NONE
↓
SER:SRTS:ONLN
↓
SER:SRTS:BUFF
↓
SER:SRTS:FAULT
↓
SER:SRTS:ON/BU
↓
DTR (Data Terminal Ready) Polarity
HI: (HIGH) actives > + 3V.
LO: (LOW) actives < - 3V.
SER: DTR POLARITY
ENTER
SER:DTR POL>HI
↓
SER:DTR POL:LO
↓