YASKAWA MP2200 User Manual page 425

( 2 ) Process Result (PARAM00)
The process result is output to the upper byte. The lower byte is used for system analysis.
Value of Process
Result
00xxH
10xxH
8yxxH
When an error occurs, investigate it by referring to the following error contents:
Value of Process
Result
80xxH
81xxH
82xxH
83xxH
84xxH
85xxH
86xxH
87xxH
88xxH
89xxH
Meaning
In process (Busy)
Process completed (Complete)
Error occurred (Error)
Error Contents
–
–
Error in setting address
Data size error
Error in setting circuit number
Error in setting channel number
Connection number error
–
Communication section error
Device select error
Appendix D MSG-SND/ MSG-RCV Functions (Ethernet)
D.2 Message Receive Function (MSG-RCV)
Description
Reserved
–
The following setting is out of range. Check the setting.
PARAM11 (holding register offset)
The received data size is out of range. Check the source data size.
The circuit number is out of range. Check Cir-No (circuit number) of
the MSG-RCV function.
The communication buffer channel number is out of range.
Check Ch-No (communication buffer channel number) for the MSG-
RCV function.
The connection number is out of range. Check PARAM02 (connection
number).
Reserved
An error response was returned from the communication section (com-
munication device). Check the equipment connection. In addition,
check that the remote device is open to communication.
Unavailable device is set. Check Dev-Typ (communication device
type) of the MSG-RCV function.
A
A-75