Rockwell Automation 1203 Serial Communications Module Series B - Manual (Page 43)

4–9 Configuring and Interfacing
1203–5.5 September 1995
DF1 Messaging with a PLC–5/80 Example
This example reads parameters 1 through 50.
Ladder rung example for Gx2 manual
Rung 2:0
| I:000 MG20:0 B3 +MSG––––––––––––––––––––+ |
+––] [–––]/[–––[ONS]––––––––––––––––––––––––––––+SEND/RECEIVE MESSAGE +–(EN)–+
| 00 EN 2 |Control block MG20:0+–(DN) |
| | +–(ER) |
| +–––––––––––––––––––––––+ |
Data Table Report
MESSAGE INSTRUCTION DATA MONITOR FOR CONTROL BLOCK MG20:0
Communication Command: PLC–5 TYPED READ
PLC–5 Data Table Address: N30:0 ignore if timed–out: 0 TO
Size in Elements: 50 to be retried: 0 NR
Local/Remote: LOCAL awaiting execution: 0 EW
Remote Station: N/A continuous: 0 CO
Link ID: N/A error: 0 ER
Remote Link Type: N/A message done: 0 DN
Local Node Address: 001 message transmitting: 0 ST
Destination Data Table Address: N10:1 message enabled: 0 EN
Port Number: 00
Error Code: 0000 (HEX)
Configuration Examples