Delta HES Series Instructions For Use Manual page 66

Chapter 4 Parameter Functions
6 Power factor
7 Power
8 Output torque
9 PO
10 PI
11 AUI
12~20 Reserved
Display the speed (rpm) defined by the user
Control mode VF
Settings
 Set the maximum speed of the motor corresponding to the 100% flow.
 When the control mode is FOCPM(Pr01-00=5), Pr00-06 will follow the setting at Pr01-20
<Number of poles of the synchronous motor> to modify Pr01-02<Motor's maximum operating
frequency>. frequency = rpm*Pole/120
 Maximum value for the pressure command
VF
Control mode
Settings
 The 0~10V for the pressure command on the controller is mapped to 0~the value of this
parameter.
 Firmware version 2.04 and above, maximum value 400Bar, the previous version's maximum
allowed value is 250Bar.
 When setting up Pr00-07 and Pr00-08, Pr00-14<Percentage for the pressure command value
(Max) and Pr00-15<Percentage for the pressure command value (Mid) will also be modified.
However when the pressure command is bigger than the pressure feedback, Pr00-07 cannot
be set up.
 Pr00-07 can be set up while the motor drive is running, but Pr00-07 has to be smaller than
Pr00-08.

Maximum pressure feedback value
Control mode VF
Settings
 The 0~10V for the pressure sensor is mapped to 0~the value of this parameter.
Pressure control mode
Control mode VF
Settings
 This parameter determines the control mode of the Hybrid Servo Controller. It is recommended
to use the speed control at the initial start up. After the motor, pump, pressure sensor, and the
entire system are checked without any error, switch to the pressure control mode to enter the
process control.
 When under Pr00-09<Pressure control mode>, Pr01-05<Acceleration time setting> and
Pr01-06<Deceleration time setting> have to be set as 0 to make the pressure control mode
stable.
HES Series
FOCPG FOCPM
0~39999 rpm
FOCPG FOCPM
0~400Bar
FOCPG FOCPM
0~400Bar
FOCPG FOCPM
0: Speed control
1: Pressure control
-1.000~1.000=100%
Rated power of the drive =100%
Rated torque =100%
(0~10V=0~100%)
(0~10V=0~100%)
(-10~10V=0~100%)
4-14
Factory default: 0
Factory default: 250
Factory default: 250
Factory default: 0