DNF Controls Analyst, RS422/RS232 Tester - Manual (Page 25)

MONITOR Screen- RS232
DIR ÎÎ
Affect data communication path from IN port to OUT port
IN Î ÎÎ communication from Controller to Device
RS232 ÍÍ communication from Device to Controller
RTS
Open
RxTx
Norm
Dir
ÎÎ
More
Exit
MON.
Disp
Run
Sw #1 Sw #2 Sw #3 Sw #4 Sw #5 Sw #6 Sw #7 Sw #8
DIR ÍÍ
Affect data communication path from OUT port to IN port
Í OUT ÎÎ communication from Controller to Device
RS232 ÍÍ communication from Device to Controller
RTS
Open
Dir
ÍÍ
More
Exit
MON.
Disp
Run
RxTx
Norm
Sw #1 Sw #2 Sw #3 Sw #4 Sw #5 Sw #6 Sw #7 Sw #8
[RTS] Connect IN port RTS to IN port CTS. Disconnect OUT CTS from IN CTS.
Connect IN port DTR to IN port DSR. Disconnect OUT DSR from IN DSR.
[RxTx] Swap transmit and receive lines
[Dir] Affect data communication path from IN port to OUT port (
ÎÎ)
Or, affect data communication path from OUT port to IN port (
ÍÍ)
[More] Select More screen
[Exit] Exit Monitor Mode
[Disp] Display mode- Run: Update display with received data
Pause: Do not update display with received data
The Analyst RS422/RS232 Tester Page 21 of 31