Omron CX-MOTION-MCH Operation Manual page 128

Error Codes
Axis Alarm Codes
Name
---
Over travel, positive direc-
tion
Over travel, negative
direction
Over travel, both direc-
tions
Software limit, positive
direction
108
Error log Alarm
code
Error Detail
code code
037Ah 3001h 3001h
-
3002h 3002h
0399h
3003h 3003h
3004h 3004h
3005h 3005h
Cause and remedy
---
• The over travel signal in positive direction has turned ON during
axis movement.
• After resetting the alarm, attempted to operate the axis in the
positive direction with the positive direction over travel signal ON.
Move the axis in the negative direction manually.
• The over travel signal in negative direction has turned ON during
axis movement.
• After resetting the alarm, attempted to operate the axis in the
negative direction with the negative direction over travel signal
ON.
Move the axis in the positive direction manually.
• The over travel signals in both directions have turned ON during
axis movement or when the axis was about to move.
• After resetting the alarm, attempted to operate the axis with the
over travel signals in both directions ON.
Check if the over travel signals for both directions are wired cor-
rectly.
• The axis entered the software limit area in positive direction dur-
ing axis movement with the origin defined. Check if the setting
value of the axis parameter [P3AA02: Positive direction software
limit] is correct. (The error may occur when executing circular
interpolation right on the software limit values.) If the setting
value is incorrect, set a larger limit value. When the value is cor-
rect, correct the program or travel distance of the axis.
Section 15-2