Status Monitoring Program Example - Omron WD30-ME Operation Manual

Status Monitoring Program Example

Ladder program
Data work area name:
Data work area beginning address:
CMND command control data:
CMND command transmission buffer:
CMND command reception buffer:
Bit work area name:
Bit work area beginning address:
Startup request bit:
Processing completion bit:
Normal completion bit:
Error completion bit:
Processing forced completion bit:
Channels allocated to the data work area:
Channels allocated to the bit work area:
Read data beginning address:
Number of read data bytes:
Explicit message command format:
2801 02 0E 00AA 0003 67
Explicit message response format:
2801 0000 0004 02 8E xxxx
Interlock condition
Always ON
CMND command control data settings
1) Number of command bytes (0x0009)
2) Number of response bytes (0x000A)
3) DNA (0x0000)
4) DA1 (0x000), DA2 (0x11)
5) Port number (0x07); number of retries (0x00)
6) Response monitoring time (0x0032)
Data memory
D00000
D00000
D00006
D00011
I/O bits
0000.00
0001.00
0001.03
0003.00
0003.01
0000.00
D00000 to D00019
0000.00 to 0003.15
D00015
10
Section 3-1
45