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147
Status Information and Troubleshooting
Section 9-2
Other Status
Bit status
Probable cause
Probable remedy
Error log exists is 1: ON
Error information on the Controller Link
Support Board (an error log) has been
recorded.
Using the Controller Link Support Soft-
ware or an FINS command, read the
cause of the current error. Alterna-
tively, use past error log records to
troubleshoot the problem.
Communications controller send error
is 1: ON
The Controller Link Support Board is
faulty.
Replace the Controller Link Support
Board.
Communications controller hardware
error is 1: ON
The Controller Link Support Board is
faulty.
Replace the Controller Link Support
Board.
Network parameter mismatch is 1: ON The network parameters in EEPROM
do not agree with those being used by
the network
Use the Controller Link Support Soft-
ware to check the current parameters
and correct the settings as required.
Node address duplicated is 1: ON
The same node address has been set
more than once.
Correct the node addresses so that
each one is assigned to only one node.
EEPROM error is 1: ON
An error has occurred while writing
data to the CPU Unit’s EEPROM.
Check the status of bits 00 to 02 in the
variable and correct any problems
found. If the error occurs again, replace
the CPU Unit.
Routing table error is 1: ON
The routing table data within the CPU
Unit’s EEPROM is damaged.
Refer to
and
reset the routing tables correctly. If the
error occurs again, replace the Control-
ler Link Support Board.
There is an error in the routing table
setting.
When using a routing table, refer to
and reset the
routing tables correctly.
If no routing tables are being used,
delete the tables.
Data link table error is 1: ON
The data link table data in the
EEPROM of the CPU Unit is damaged.
Refer to
and reset the data link
tables correctly. If the error occurs
again, replace the CPU Unit.
There is an error in the data link table
settings.
When using manually set data links,
refer to
5-3 Starting and Stopping Data
and reset the data link tables cor-
rectly. When manually set data links
are not being used, delete the data link
tables.
Network parameter area is 1: ON
Network parameters in EEPROM are
damaged.
Refer to
and
reset the data correctly.
Initialize the network parameters from
the Controller Link Support Software
and cycle the power to the computer. If
the problem persists, replay the Board.
Either set the EEPROM Clear Bit in the
DM parameter area to ON, or use the
Initialize network parameters opera-
tion on the Maintenance Menu of the
Controller Link Support Software to ini-
tialize the network parameters and
then cycle the power supply.
There is an error in the network param-
eter settings, or node address of the
local node is larger then the maximum
address set within the network parame-
ters.
Refer to
and
reset the network parameters or the
node address.
Summary of Contents for SYSMAC 3G8F7-CLK12-EV1
Page 2: ......
Page 4: ...iv ...
Page 20: ...xx Conformance to EC Directives 6 ...
Page 48: ...28 Applications Precautions Section 1 4 Example CX Programmer Response Timeout Setting ...
Page 68: ...48 Backup Power Supply Wiring Optical Ring Systems Only Section 2 4 ...
Page 74: ...54 Using the C Library Section 3 2 ...
Page 110: ...90 Changing the Data Link Tables with Active Data Links Section 5 5 ...
Page 187: ......