Yaskawa MP3200 Troubleshooting Manual - Manual (Page 99)

5.2 Troubleshooting Message Communications
Message Communications Errors
5-24
 Checking the Processing Result (PARAM00) for the Receive Message Function (MSG-
RCVE)
The errors that may be given by the processing result of the Receive Message function are listed in the fol-
lowing table.
• Processing Results Other Than a Communications Section Error (88 Hex)
Processing
Result
Value
Error Cause Correction
81 hex
Function code
error An unused function code was received
from a remote station. Check whether the remote station sent
valid data.
82 hex
Address set-
ting error
Data for an address that is outside of the
setting range was received from the
remote station.
Check whether the remote station sent
valid data.
One of the following settings is outside of
the setting range.
PARAM14 and PARAM15
(remote data address)
PARAM20 and PARAM21
(local data address)
Check the settings that are given on
the left.
83 hex
Data size
error The receive data size from the remote sta-
tion is outside of the setting range. Check whether the remote station is
sending data of a valid size.
84 hex
Circuit num-
ber setting
error
The circuit number is outside of the set-
ting range.
Check Cir-No (circuit number) in
MSG-RCVE.
The device may be set incorrectly.
Also check the communications
device type (Dev-Typ) in the MSG-
RCVE function.
85 hex
Channel num-
ber setting
error
The communications buffer channel num-
ber is outside of the setting range. Check Ch-No (communications buffer
channel number) in MSG-RCVE.
86 hex
Connection
number error The connection number is outside of the
setting range. Check PARAM10 (connection num-
ber).
89 hex
Device select
error
An unavailable device is set.
Check Dev-Typ (communications
device type) in MSG-RCVE and
select the appropriate device type.
C0 hex
Register type
error The register type specified by the remote
(sending) station is out of range.
Check the register type for the remote
station specified at the local station
and set the correct register type.
C1 hex
Data type
error
The data type is outside of the setting
range. This error occurs when using func-
tion code 434D hex or 434E hex. Check the remote address table set at
the sending station and set the correct
data type.