Yamaha RCX240, User Manual

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A-60
TROUBLESHOOTING
A
TROUBLESHOOTING
A-61
[19] YC-Link (SR1) related error
19.23 : ABS.BAT.L-VOLTAGE
Code : &H1317
Meaning/Cause Action
Absolute battery voltage is less than 3.1V. Replace the absolute battery.
19.24 : ABS.DATA ERROR
Code : &H1318
Meaning/Cause Action
Absolute search for "semi-absolute"
ended abnormally. Register the correct stroke length
(PRM102).
Initialize the parameters.
19.26 : FEEDBACK ERROR 4
Code : &H131A
Meaning/Cause Action
a. Motor cable connection is incorrect.
b. Motor cable broke or failed.
c. Motor failed.
d. Controller board failed. 1. Connect the motor cable correctly.
2. Replace the motor cable.
3. Replace the motor.
4. Replace the controller.
19.27 : POLE SEARCH ERROR
Code : &H131B
Meaning/Cause Action
a. Motor cable connection is incorrect.
b. Motor cable broke or failed.
c. ROB I/O cable connection is incorrect.
d. ROB I/O cable broke.
e. Motor failed.
f. Controller board failed.
g. Robot number setting is incorrect. 1. Connect the motor cable correctly.
2. Replace the motor cable.
3. Connect the ROB I/O cable correctly.
4. Replace the ROB I/O cable.
5. Replace the motor.
6. Replace the controller.
7. Set the correct robot number and
initialize the parameters.
19.28 : COORD.VAL. ERROR
Code : &H131C
Meaning/Cause Action
a. Poor connection of communication
cable
b. Open-circuit fault of communication
cable
c. Data destruction due to external noise 1. Connect the communication cable
correctly.
2. Replace the communication cable.
3. Check the ambient conditions.