Rockwell PLC5
Estimated reading time: 2 minutes
Refer to these sections for details:
Supported Series
Rockwell Automation Allen-Bradley PLC5.
Website: http://ab.rockwellautomation.com/
PLC Connection Settings
Parameters | Recommended | Options |
---|---|---|
PLC Type | Rockwell PLC5 | |
PLC Interface | RS232 |
|
Baud Rate | 19200 | 9600, 19200 |
Data Bits | 8 | 8 |
Parity | Even | None, Odd, Even |
Stop Bits | 1 | 1 |
PLC Station # | 1 | 1 ~ 31 |
PLC Configuration
Communication mode: DF1 Full Duplex protocol 19200, None, 8, 1 (default)
OT Link Platform DeviceHub Configuration
To configure DeviceHub for this PLC5 PLC:
-
DeviceHub > Add Device
Type: Allen-Bradley
Driver: AB PLC5 -
Enter details specific to your environment and click Add Device.
Device Addresses
Bit/Word |
Device Type |
Format |
Range |
Description |
---|---|---|---|---|
B |
I |
DDDdd |
0 ~ 255 |
Input (I) |
B |
O |
DDDdd |
0 ~ 255 |
Output (O) |
W | S | DDD |
0 ~ 255 |
Status (S) |
B |
B3 |
DDDdd |
0 ~ 255 |
Bit data file (B3) |
W | T4.ACC | DDD | 0 ~ 255 | |
W | T4.PRE | DDD | 0 ~ 255 | |
W | C5.ACC | DDD | 0 ~ 255 | |
W | C5.PRE | DDD | 0 ~ 255 | |
W | R6 | DDD | 0 ~ 255 | |
W | R6.POS | DDD | 0 ~ 255 | |
W | R6.LEN | DDD | 0 ~ 255 | |
W | N7 | DDD |
0 ~ 999 |
Integer data file (N7) |
W | Nfn | FFFDDD |
0 ~ 255999 |
Integer data file (N7, 10 ~ 254) |
W | F8 | DDD |
0 ~ 999 |
Floating point data file (F8) |
W | Ffn | FFFDDD |
0 ~ 255999 |