YASKAWA FS100 Maintenance Manual page 188

Alarm Alarm Name Sub
Number Code
4
4134 COOLING FAN SET 0
ABNORMAL
4137 WRONG EXECUTION 1
OF SETUALM INST
2
3
4138 WRONG EXECUTION
OF SVON INST
4139 WRONG EXECUTION
OF PRINT INST
4140 WRONG EXECUTION 1
OF DIALOG INST
2
3
Meaning Cause
An error occurred in the Software operation error
connection detection checking occurred
process of TCP server of the
Ethernet function.
Main CPU board failure
Setting error
Alarm code specification error Setting error
Task specification error Setting error
Motion mode specification error Setting error
Connection failure
Setting error
Setting error
DIALOG instruction control error Setting error
Messages and buttons are not Setting error
registered.
Buttons are not registered. Setting error
Remedy
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller.
(1)Check the following settings.
·Confirm parameter SVS and S2C for the cooling fan.
·Open the front panel to refer to the parameter list on the back.
(1)Check the following settings.
·Alarm code
Specify the alarm in the range 8000 to 8999.
(1)Check the following settings.
·Task specification
Specify the task in the range 0 to 4 (7 at expansion).
(1)Check the following settings.
·Motion mode specification
Set the motion mode to 0 or 1.
(1)Check the following settings.
·Short-circuit the external servo ON (EXSVON) of MXT terminal block.
(1)Check the following settings.
·The concurrent I/O signal #80031 (servo ON condition1) ON
·The concurrent I/O signal #80033 (servo ON condition2) ON
(1)Check the following settings.
·The setting of the PRINT output conversion spec (character string
specification)
If there is no problem in the setting, delete the corresponding PRINT instruction
and register again.
(1)Check the following settings.
·The tag setting of DIALOG instruction
If no fault is found, delete corresponding DIALOG instruction, and then register
again.
(1)Check the following settings.
·The information of DIALOG instruction message and button
(1)Check the following settings.
·The information of DIALOG instruction button
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