Delta HES Series Instructions For Use Manual page 68

Chapter 4 Parameter Functions
Example: If the pressure sensor indicates 250bar at 10V. If the controller's maximum pressure
of 140bar corresponds to 10V, then Parameter 00-07=140. Set the pressure as 140bar by
using the controller, the voltage value shown on the display is about 56.0 (140/250 *
100%). Enter this value into the Parameter 00-14. Then set the pressure as 70bar on the
controller, and now the value displayed on the keypad is about 28.0 (70/250 * 100%).
Enter this value to the Parameter 00-15. Then set the pressure as 0 bar on controller, and
the voltage value shown on the keypad is about 0.0 (0/250 * 100%). Enter this value in the
Parameter 00-16.

Percentage of the flow command value (Max)
Control mode VF
Settings
 Percentage of the flow command value (Mid)
Control mode VF
Settings

Percentage of the flow command value (Min)
Control mode VF
Settings
 To set these parameters, it is necessary to set Parameter 00-09 as 1
 Parameter 00-04 = 25 for QI input voltage
Send the 100% flow rate through the controller and then check the multi-function display page
to enter this value into 00-17
Send the 50% flow rate through the controller and then check the multi-function display page to
enter this value into 00-18
Send the 0% flow rate through the controller and then check the multi-function display page to
enter this value into 00-19
 P gain 1

P gain 2
 P gain 3
Control mode VF
Settings

I integration time 1
 I integration time 2
 I integration time 3
Control mode VF
Settings

Differential gain

Differential gain 2
 Differential gain 3
Control mode VF
Settings
 This parameter is functional only when Bit0 and Bit2 = 1 at Pr00-38.

Pressure stable region
Control mode VF
Settings
HES Series
FOCPG FOCPM
0.0~100.0%
FOCPG FOCPM
0.0~100.0%
FOCPG FOCPM
0.0~100.0%
FOCPG FOCPM
0.0～1000.0
FOCPG FOCPM
0.00~500.00 seconds
FOCPG FOCPM
0.0~100.0 %
FOCPG FOCPM
0~100%
4-16
Factory default: 100.0
Factory default: 50.0
Factory default: 0.0
Factory default: 50.0
Factory default: 2.00
Factory setting: 0.0
Factory default: 25