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