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TROUBLESHOOTING
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
1-26 August 9, 2005
K
a
a
aw
s
k
⇒
Reteach program steps to eliminate sudden high speed direction changes (dynamic
shock).
⇒
Ensure cooling fans are in proper working condition.
⇒
Reduce controller ambient temperature.
⇒
Replace defective thermal switch(es).
⇒
Repair or replace disconnected or defective harness(es).
⇒
Replace the regenerative unit.
⇒
Replace the 1KB board, power block or harness.
⇒
Replace the additional regenerative resistor unit.
⇒
Connect or repair D7X power supply connection for heat exchange fan (X207).
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ERROR CODE D1011 AS or servo software is not compatible with the robot
model.
This error occurs when the servo software does not match the robot specifications.
⇒
Load the correct AS and servo software.
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ERROR CODE D1012 Servo type mismatch. Check the settings.
Servo type set for the robot and servo software do not match.
⇒
Change the robot servo type setting
.
⇒
Install servo software that matches the robot setting.
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