Yaskawa JAPMC-CM2304-E - Manual (Page 74)

5.2 Message Send Function
5.2.5 Details of Parameters Used in Explicit Message
5-12
[ a ] REQUEST
The status of the processing request for the MSG-SND function is output to this bit.
[ b ] RESULT
The result of executing MSG-SND function is output to these bits.
[ c ] COMMAND
The processing command for the MSG-SND function is output to these bits. The executed process is indicated by the
COMMAND bits.
[ d ] PARAMETER
The following error code is output if RESULT (Processing result) is set to 4 (FMT_NG: parameter format error).
In other cases, the remote connection number is output.
Bit Status Meaning
1 Processing is being requested.
0 Processing request has been accepted.
Code Abbreviation Meaning
1 SEND_OK Sending has been completed normally.
2 REC_OK Receiving has been completed normally.
3 ABORT_OK Abort completed.
4 FMT_NG Parameter format error
5 SEQ_NG Command sequence error
6 RESET_NG Reset status
7 REC_NG Data receive error (Error detected by a lower-layer program.)
Code (Hex) Abbreviation Meaning
3 ABORT Abort
8 M_SEND
Send MEMOBUS command;
execution of the command is completed upon reception of a response.
9 M_REC
Receive MEMOBUS command;
execution of the command is followed by the sending of a response.
C MR_SEND Send MEMOBUS response
RESULT Code Meaning
RESULT = 4
(FMT_NG:
parameter format error)
00 No errors
01 Remote connection number out of range
02 MEMOBUS response receive monitor time error
03 Retry count setting error
04 Cyclic area setting error
05 Not used
06 Data address error
07 Data size error
08 Function code error
10H Function code error or format conversion error
Other values of RESULT XX Remote connection number