Astraada SRV-64 - Page 52

AS64 series AC servo drive Control modes
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Signal
Symbol
Function
Applicable
mode
Magnetic pole check
PDET
0x34
P
If this digital input is valid, the magnetic pole is checked.
4.4.4.2 Digital output functions
Signal
Symbol
Function
Applicable
mode
Servo readiness output
RDY
0x01
P
S
T
This signal indicates that the drive is ready.
If it is valid, the drive is enabled to power on the motor. If it is invalid, the drive does not respond
to the servo enabling command.
Signal
Symbol
Function
Applicable
mode
Servo running output
RUN
0x02
P
S
T
This signal indicates that the drive is enabled.
If it is valid, the motor is powered on.
Signal
Symbol
Function
Applicable
mode
Fault output
ALM
0x03
P
S
T
This signal indicates that the drive reports a fault alarm.
If it is valid, the drive encounters a fault.
Signal
Symbol
Function
Applicable
mode
Electromagnetic brake release
BRK
0x05
P
S
T
This signal outputs the release of the electromagnetic brake.
If it is valid, the brake is released, and the motor control command is received. If it is invalid, the
brake is disconnected.
Signal
Symbol
Function
Applicable
mode
Position command existence
PCMD
0x06
P
This signal outputs whether there is a position command.
If it is valid, there is a non-zero position command which executes motor control.