Omron CJ1W-SCU32 Operation Manual page 298

9 Troubleshooting and Maintenance
Remedy for Each ErrorIDEx Code
The following table shows the measures to correct the errors indicated by the ExecPMCR instruction
output variable ErrorIDEx (Communications Response Code).
Value
16#00001106
16#00002201
16#00002202
16#00002401
9-20
Error details
The SeqNo values are the communica-
tions sequence numbers that are not reg-
istered.
This instruction is being executed. TRUE
corresponds to the value for Busy.
Execution is not possible because the
protocol is being switched.
A SUM error occurred with the protocol
macro data, or the data is being trans-
ferred.
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
Remedy
Correct the communications sequence number or add a
sequence by using CX-Protocol.
Add an N.C. for *_P1(orP2)_PmrExecSta (Protocol Macro
Executing Flag).
Add an N.C. for _CJB_SCU**P1ChgSta (Serial Communi-
cations Unit **, Port1 Settings Changing Flag)
Use CX-Protocol to transfer the correct protocol macro
(communications sequence) data.