Delta ASDA-A3 Series, Руководство пользователя

Страница: 423 / 845

Parameters ASDA-A3
8-50
8
Note:
1.
Do not change the setting in the Servo On state.
2.
In communication mode (DMCNET / CANopen / EtherCAT), if you cycle the power to the drive, the E-Gear ratio
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 P1.045 to be reset to the default value, set P3.012.Z to 1. For details, refer to P3.012.
P1.046 ▲ Encoder pulse number output (OA, OB)
Address: 015CH
015DH
Default: 2500 Control mode: All
Unit: pulse Setting range: 20 - 53688870912
Format: DEC Data size: 32-bit
Settings:
Rotary motor: the number of single-phase pulse outputs per revolution; the maximum output frequency
of the hardware is 19.8 MHz.
Linear motor: the number of single-phase pulse outputs per meter; the maximum output frequency of the
hardware is 19.8 MHz.
Note:
The following circumstances may result in exceeding the maximum allowable output pulse frequency of the drive,
causing AL018:
1.
Encoder error
2.
The motor speed is faster than P1.076
3.
Rotary motor: if P1.074.Y = 0 and P1.097 = 0, motor speed (rpm)/60 x P1.046 x 4 > 19.8 x 10 6
Linear motor: if P1.074.Y = 1 and P1.097 = 1, motor speed (um/s)*1000/PM.004 x P1.046 > 19.8 x 10 6
P1.047 Speed reached (DO.SP_OK) range
Address: 015EH
015FH
Default: 10 Control mode: S / Sz
Unit: rpm Setting range: 0 - 300
Format: DEC Data size: 16-bit
Settings:
In Speed mode, when the deviation between the Speed command and the motor feedback speed is
less than this parameter and the difference reaches the time set in P1.049, the digital output DO.SP_OK
(DO code: 0x19) is on.
Note: when the deviation between the Speed command and the motor feedback speed exceeds the range set in
P1.047, the system recalculates the duration.