Error Descriptions - Omron CJ1W-PRT21 Operation Manual

Error Descriptions

Event name Parameter/Configuration Error
Meaning The Slave Unit has not received and accepted Set_Prm and Chk_Cfg telegrams from a master.
Source Function Module
Error attributes Level
Effects User program
System-defined Variable
variables
*_ParamErr
Cause and cor- Assumed cause
rection
Invalid standard parameter settings
(valid settings are described in the
PROFIBUS standard).
Invalid user parameter settings
(allowed settings are described in the
GSD file of the Unit).
Incorrect start addresses for I/O data
in the host CPU system. If one of
them is invalid, parameter error is
indicated, plus *_StartAdrInErr and/or
*_StartAdrOutErr will be set.
Attached None
information
Precautions/ None
Remarks
CJ-series PROFIBUS Slave Unit Operation Manual for NJ-series CPU Unit (W510)
Source details
Minor Recovery
Continues Operation
Data type
BOOL
Correction
Check PROFIBUS standard and cor-
rect the settings.
Check settings described in GSD file
of the Unit and correct the settings.
Change the start address setting in
the Master Unit.
4 Troubleshooting and Maintenance
Event code 38180000 hex
CJ-series Unit Detection
timing
Restart the Mas- Log category
ter Unit
The PROFIBUS Slave Unit will not start the network oper-
ation and will remain offline
Name
Parameter/configuration error
Prevention
Load the correct parameters to the
Master Unit.
Load the correct parameters to the
Master Unit.
Load the correct start address to the
Master Unit.
At startup of net-
work
System
4
4-9