YASKAWA MP2000 Series Troubleshooting Manual page 49

4. PARAMETER (parameter)
When RESULT (process result) = 4 (FMT_NG: parameter format error), an error code in the table below is output.
RESULT (process result)
When RESULT (process result) = 4
(FMT_NG: parameter format error)
Others
( 2 ) Checking the Entries to the Message Function
If message communication with the PLC or touch panel of another manufacturer or the computer does not start, the
message function may not have been executed properly due to incorrect entries to the message function.
Check the entries to the message function by following the procedure below.
MSG-SND
Execute
Abort
Dev-Typ
Pro-Typ
Cir-No
Ch-No
Param
[ a ] Dev-Typ (Transmission device type)
Specifies the type code of the transmission device. (Refer to the table below.)
Device
Built-in Ethernet Module
218IF-02 Module
218IF-01 Module
Code (Hex)
00
01
02
03
04
05
06
07
08
xx
Busy
Complete
Error
Type Code (Decimal)
16
6
3.3 Message Communication Error
3.3.3 Checking the Message Function
Meaning
No error
Connection number is out of range
Time error for monitoring to receive MEMOBUS response
Error in setting retransmit count
Error in setting cyclic area
CPU number error
Data address error
Data size error
Function code error
Connection number
MSG-RCV
Execute
Abort
Dev-Typ
(a)
Pro-Typ
(b)
Cir-No
(c)
Ch-No
(d)
Param
Busy
Complete
Error
3-17
3