YASKAWA DX200 Maintenance Manual page 1028

Alarm Name
Alarm Sub
Number
Code
4
5
6
7
8
Meaning Cause
A GUNCHG/PLACE Setting error
instruction was executed
while the ATC was in unchuck
status.
other
The encoder power supply Connection failure
could not be turned ON when
executing a GUNCHG/PICK
instruction.
other
The encoder power supply Connection failure
could not be turned OFF when
executing a GUNCHG/PLACE
instruction.
other
The gun number specified by Setting error
the GUNCHG instruction did
not agree with the gun
identification signal.
other
The 1st gun axis selection Setting error
signal is not set when
executing the twin-wrist gun
change.
Remedy
(1)Check the following settings.
∙
Execute GUNCHG/PLACE instruction when the ATC is in chuck
status.
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙
The encoder cable of motor gun
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙
The encoder cable of motor gun
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Check the following settings.
∙
Change the gun characteristic file number specified by GUNCHG
instruction to object gun number.
∙
Change the gun identification signal so that it become the objective
gun number.
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Check the following settings.
∙
Check the 1st gun axis selection signal setting.