ASDA-B2
Chapter 9 Troubleshooting
Revision September 2013
9-11
:
Motor temperature error
Potential Cause
Checking Method
Corrective Actions
Motor is working under
temperature over 105°C
(221°F).
Check if the environment temperature is
too high.
Try to reduce environment
temperature.
:
Excessive encoder output error
Potential Cause
Checking Method
Corrective Actions
Encoder error causes
abnormal encoder
output.
Exam error records (P4-00~P4-05)
to check if encoder errors
occurred. (AL011, AL024, AL025,
AL026)
Please refer to AL011, AL024, AL025,
AL026 and take corrective actions.
Output pulses exceed
hardware tolerance.
Check if conditions below occur,
P1-76 < Motor rotation speed, or,
10
19.8
4
46
1
60
speed
rotation
Motor
P
Correctly set P1-76 and P1-46:
P1-76 > Motor rotation speed, and,
6
10
19.8
4
46
1
60
speed
rotation
Motor
P
:
Motor
temperature warning
Potential Cause
Checking Method
Corrective Actions
Motor is working under
temperature over 85°C
(185°F).
Check if the environment temperature is
too high.
Try to reduce environment
temperature.
:
DSP firmware upgrade
Potential Cause
Checking Method
Corrective Actions
EE-PROM is not reset
after the firmware
version is upgraded.
Check if EE-PROM is reset after the
firmware version is upgraded.
Set P2-08 to 30 first, and then
28 next, and restart the servo
drive.
VARITEL INGENIERIA ELECTRONICA S.A.
[email protected] - www.varitel.com - Tel. (54) 11-4243-1171 / Fax: (54) 11-4292-7545
Manuel Baliña 456, Lomas de Zamora (B1832CCJ) Buenos Aires, Argentina.