№
SR-ZSV00039
－
63
－
Motor Business Unit, Appliances Company, Panasonic Corporation
Protective
function
Main
Sub
Name
Cause
Action
44
0
Absolute single
turn counter error
protection
The absolute encoder has detected a malfunction of
the single turn counter.
Replace the motor.
45
0
Absolute multi-turn
counter error
protection
The absolute encoder has detected a malfunction of
the multi turn counter.
Replace the motor.
48
0
Incremental
Encoder Z-phase
error protection
Missing pulse of Z-phase of the serial incremental
encoder was detected. The encoder has failed.
Replace the motor.
49
0
Incremental
Encoder CS
signal error
protection
CS signal logic error of the serial incremental
encoder was detected. The encoder has failed.
Replace the motor.
87
0
Compulsory
alarm input
protection
Forced alarm input (E-STOP) has been input.
Check the wiring of forced alarm input (E-STOP).
95
0
～
4
Motor automatic
recognition err
or protection
The motor is not appropriate for the servo drive. Replace the motor to suit the servo drive.
Other
numbers
Other error
The control circuit has malfunctioned due to reasons
such as excessive noise.
The servo drive’s self diagnosis function was
performed and something has gone wrong inside the
driver.
Turn off the power and turn it on again.
If the error still occurs, you may have a failure.
Stop the operation, and replace the motor and/or servo
drive.
Return them to the dealer for investigation (and
repair).
Note: Use it so that the effective torque stays within the continuous operating range described in “S-T characteristic”
of each motor.
For information on “S-T characteristic”, refer to the motor specifications.
