Troubleshooting - YASKAWA MOTOMAN DX100 Instruction Manual

Auto-Axcess DI/E Digital
5.4
Table 5-4: User Alarms
User Alarm Message
Displayed
9122 WELDER 1: ARC TOGGLE GAS
FAILED TO START TO CLEAR
WELDER 1 ERR
9123 WELDER 1: TOGGLE GAS
ROBOT TO CLEAR
COMMUNICATION WELDER 1 ERR
9124 WELDER 1: E-
STOP
9125 WELDER 1: TOGGLE GAS
TACH ERROR TO CLEAR
WELDER 1 ERR
9126 WELDER 1:
UNKNOWN ERROR
5 Operation

5.4 Troubleshooting

Troubleshooting
The Miller Auto-Axcess generates several error messages that are
displayed on the front panel (see the Miller Auto-Axcess Manual for a
complete list). Some of the more common errors are displayed and logged
as User Alarms on the DX100 programming pendant. The less common
errors are logged on the pendant as an Unknown Error, and the Miller
Auto-Axcess must be checked to determine the exact error. For other
service related problems, call Yaskawa Motoman Customer Service (937)
847-3200.
The following is a list of User Alarms and messages displayed for welder
#1 on the programming pendant. These messages will repeat for welders
#2, #3, #4.
Auto-Axcess
Display
ERR
STRT
ROBT
COMM
E
STOP
ERR
TACH
Varies,
depending on
error
5-6
Troubleshooting
Arc did not start. Check/replace the tip and
torch liner. Check the wire supply. Look for
restrictions in the wire feeding system.
1. Welder was turned on before the DX100
controller. Toggle gas to clear error.
2. If this message only displays on the
welder, check the Devicenet connection
between the power source and the controller.
Check the E-Stop connection on the Miller
Auto-Axcess. It must be cleared before the
unit will operate.
The welder did not receive a tach signal from
the wire feeder. Check the cable and
connection between the wire feeder and
welder.
Miller Auto-Axcess Manual
See the
166465-1CD
166465-1CD
.
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