Mitsubishi Electric QD77MS User Manual page 931

Related buffer memory address
QD77MS2
QD77MS16
QD77MS4
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Set range
(Setting with sequence program)
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Chapter 16 Troubleshooting
Remedy
Execute OPR.
• Check the SSCNET cable.
• Check the servomotor and encoder cable.
• Take measures against noise.
• Check whether the rotation direction selection/travel direction
selection (PA14) is set "0 1" or "1
program or the GX Works2. (Refer to Section 15.5)
•Check whether "Absolute position detection system (PA03)"
has been changed from invalid to valid after SSCNET
communication establishment.
Cycle the power.
Contact your nearest Oriental Motor sales office.
0" in the user