Chapter 4 Parameter Functions
|
HES Series
4-23
5: Single-phase input.
Forward
Rotation
A
Correct input of pulse form brings absolute benefits to control stability.
System Control
Control Mode
FOCPG
FOCPM
Factory setting: 1
0: No function
1: Auto tuning for ASR
Settings
2: Inertia estimate
If it is set to “1”: The speed loop control gain is subject to Pr. 00-10.
If it is set to “2”: Run inertia estimation as shown in Chapter 3.
Per Unit of System Inertia
Control Mode
FOCPG
FOCPM
Factory setting: 400
Settings 1~65535 (256 = 1 per unit)
Carrier Frequency
Control Mode
FOCPG
FOCPM
Factory setting: 5
Settings 5 KHz; 10KHz
Switch on the driver power again after setting this parameter.
The carrier frequency output from the PWM has an absolute effect on electromagnetic noise. The heat
ventilation of the driver and environmental impact also has an effect. Therefore, if the ambient noise is
louder than the motor noise, reducing the carrier frequency can help to reduce driver temperature. If the
carrier frequency is high, although the motor can rotate quietly, the overall wiring and impact prevention
should be considered.
Reserved
Hydraulic Servo Motor ID
Control Mode
FOCPG
FOCPM
Factory setting: 0
0 : No function
16: Delta Hydraulic Servo Motor Model #ECMA-ER181BP3 (11kW220V)
17 :Delta Hydraulic Servo Motor Model #ECMA-KR181BP3 (11kW380V)
18: Delta Hydraulic Servo Motor Model #ECMA-ER221FPS (15kW220V)
19: Delta Hydraulic Servo Motor Model #ECMA-KR221FPS (15kW380V)
Settings
21: Delta Hydraulic Servo Motor Model #ECMA-KR222APS (20kW380V)
Rotation Direction Change
Control Mode
FOCPG
FOCPM
Factory setting: 0
Settings 0: When the driver runs forward, the motor rotates counterclockwise. When
the driver runs backward, the motor rotates clockwise.
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
