Omron OMNUC W Series Manual page 167

6 DeviceNet Communications
6.8.3 Sending Explicit Messages Using the CMND Instruction
SYSMAC flags
6
Master Unit status
flags
Message Response Read Timing
Execute response reading by the rising edge of the Network Communications Enabled Flag
for each communications port.
Network Communications
Enabled Flag
Communication-related Flags
The following table shows the communications-related flags.
Type Name
Network Com-
munications
Enabled Flag
Network Com-
munications
Execution
Error Flag
Message Com-
munications
Enabled Flag
Address
Word Bits
A202
7 6 5 4 3 2 1 0
↑ ↑ ↑ ↑ ↑ ↑ ↑
A219
7 6 5 4 3 2 1 0
↑ ↑ ↑ ↑ ↑ ↑ ↑
×
12
25 unit
number +
1524
6-70
Response read
processing
Contents
0: Execution disabled
(Executing.)
1: Execution enabled
↑
(Not executing.)
0: Normal completion
1: Error
↑
0: Error is read and Master Unit
message communications
are disabled.
1: Master Unit message com-
munications are enabled.