8.3 Alarm Message List
8-106
4618 SHIFT INSTRUC-
TION EXECU-
TION ERROR
1 An internal control error occurred at
execution of the SHIFT instruction.
• For the tool shift with Euler angle
±90 degrees, the shift value for
axes other than Y-axis is set.
Set the shift value for Y-axis only.
4619 UNDEFINED
JOB ENTRY
TABLE
--- An error occurred in job registration
table.
• The job registration table is not
set. (Subcode: Designated regis-
tration number)
Set the job registration table.
4620 ARM (TOOL)
INTERFERENCE
0 Arms or tools interfere between
manipulators.
• The arm interference check
between manipulators detected
that manipulator’s arms or tools
are interfered.
Perform the teaching again to correct posi-
tions for manipulators.
4621 WELD COM-
PLETE SIGNAL
ERROR
--- An error occurred in welding com-
pletion signal.
• The welding completion signal
was ON when starting the spot
welding instruction execution.
(Subcode: Welder number)
Check the settings for welding completion
signal.
4622 SELF INTER-
FERENCE
0 The manipulator’s arm interferes
with a tool.
• The manipulator’s self interfer-
ence check detected that the
manipulator’s arm interferes with
a tool.
Perform the teaching again to correct posi-
tions for manipulators.
4623
GETPOS
COMMAND
ERROR
An error occurred when executing a GET-
POS instruction.
Correct the GETPOS instruction.
1 • An attempt was made to obtain
the step that used a local position
type variable. (The step with local
position type variable cannot be
fetched. Example: MOVJ LP000
VJ=25.00)
4623
GETPOS
COMMAND
ERROR
An error occurred when executing a GET-
POS instruction.
Correct the GETPOS instruction.
2 • An attempt was made to obtain
the step that used an array posi-
tion type variable. (The step with
array position type variable can-
not be fetched. Example: MOVJ
P[0] VJ=25.00)
3 • The specified step did not exist.
4624 PLUG VOLUME
SETTING
ERROR
---
Incorrect setting of amount of fill-
ings
Review the setting for the amount of fillings.
Alarm Message List
Alarm
Number
Message
Sub
Code
Cause Remedy
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