YASKAWA MP2200 User Manual page 377

( 2 ) Process Result (PARAM00)
Process result is output to the upper byte. Lower byte is used for system analysis.
Value of Process
Result
00xxH
10xxH
8yxxH
When an error occurs, take corrective action by referring to the following error contents:
Value of
Process Result
80xxH –
81xxH Function code error
82xxH
Error in setting address
83xxH
Data size error
84xxH Error in setting circuit number
85xxH Error in setting channel number
86xxH Connection number error
87xxH –
88xxH
Communication section error
89xxH Device select error
Meaning
In process (Busy)
Process completed (Complete)
Error occurred (Error)
Error Contents
Reserved
Unused function code was transmitted or received.
Check PARAM04 (function code).
The following setting is out of the setting range. Check the setting.
PARAM05 (data address)
PARAM08 (coil offset)
PARAM09 (input relay offset)
PARAM10 (input register offset)
PARAM11 (holding register offset)
The transmit or receive data size is out of the setting range.
Check PARAM04 (data size).
The circuit number is out of the setting range.
Check Cir-No (circuit number) of the MSG-SND function.
The communication buffer channel number is out of the setting range.
Check Ch-No (communication buffer channel number) of the MSG-SND
function.
The connection number is out of the setting range.
Check PARAM02 (connection number).
Reserved
An error response was returned from the communication section (commu-
nication device). Check the equipment connection.
In addition, confirm communication with the remote device.
Unavailable device is set.
Check Dev-Typ (communication device type) of the MSG-SND function.
Appendix D MSG-SND/ MSG-RCV Functions (Ethernet)
D.1 Message Send Function (MSG-SND)
Description
A
A-27