Delta ASDA-A3 Series User Manual page 422

ASDA-A3
Settings:
Sets the delay time from Servo Off status to the deactivation of the magnetic brake signal (DO: 0x08,
BRKR). For the detailed diagram, refer to P1.042.
Note:
If the delay time specified in P1.038 has not passed yet and the motor speed is slower than the value of P1.038,
1.
the magnetic brake signal (BRKR) is deactivated.
If the delay time specified in P1.038 has passed and the motor speed is faster than the value of P1.038,
2.
the magnetic brake signal (BRKR) is deactivated.
If P1.043 is a negative value and the servo is off due to an alarm (except for AL022) or emergency stop,
3.
this setting does not function. This is equivalent to setting the delay time to 0.
P1.044▲
Default: 16777216
Unit: pulse
Format: DEC
Settings:
For the E-Gear ratio setting, refer to Section 6.2.5. Refer to P2.060 - P2.062 for multiple E-Gear ratio
(numerator) settings.
Note:
Do not change the setting in the Servo On state.
1.
In communication mode (DMCNET / CANopen / EtherCAT), if you cycle the power to the drive, the E-Gear ratio
2.
is set to the default value of the communication protocol. Resetting to the default value results in the
re-establishment of the absolute coordinate system, so you must re-do the homing procedure. If you do not want
P1.044 to be reset to the default value, set P3.012.Z to 1. For details, refer to P3.012.
P1.045▲
Default: 100000
Unit: pulse
Format: DEC
Settings:
If the setting is incorrect, the servo motor is prone to sudden unintended acceleration. Follow these
instructions.
Setting of pulse input:
Command pulse input
f1
Command pulse input range: 1 / 4 < Nx / M < 262144.
For the E-Gear ratio setting, refer to Section 6.2.5.
E-Gear ratio (numerator) (N1)
E-Gear ratio (denominator) (M)
Position command
N
M
f2
Control mode: PT / PR
Setting range: 1 to (2
Data size:
32-bit
Control mode: PT / PR
Setting range: 1 to (2
Data size:
32-bit
N
f2 = f1 x
M
Parameters
Address: 0158H
0159H
29
-1)
Address: 015AH
015BH
31
-1)
8
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