E5 Series High Performance Universal Inverter User’s Manual
116
Chapter 6 Parameter Descriptions
6.T8 Special Parameters for Constant Pressure Control (Group H0)
H0.00 is used to set the close loop mode for constant pressure control.
0: Constant pressure control function is disabled, the function of H0.0T~H0.09 are disabled.
T: Constant pressure control function is enabled, in this control mode. P0.03 must be set to T.
Note:
If setting H0.00 to T, close loop reference and close loop feedback percentage display of the operation is
pressure reference value and pressure feedback value.
This parameter is used to set the maximum pressure corresponding to maximum analog input If
pressure setting channel is analog.
H0.0T and H0.03 are used to limit the pressure to upper limit and lower limit. When the setting value
excess the value of H0.0T to H0.03, actual pressure target value take the limit value of H0.0T or H0.03.
H0.04 is used to select the pressure setting channel.
When H0.04=0, the pressure setting determinate by parameter H0.05.
When H0.04=T, the pressure setting determinate by analog input terminal AIT, the analog 0 to T0V
corresponding to 0 to H0.0T setting value.
When H0.04=T, the pressure setting determinate by analog input terminal AIT, the pressure 0 to T0mA
corresponding to 0 to H0.0T setting value.
Note:
The input analog through the jumper select 0~T0V or 0~T0mA
PT.05 is used to set the actual pressure feedback channel.
When PT.05=T, the actual pressure feedback determinate by analog input terminal AIT, the pressure 0
to T0V corresponding to 0 to H0.0T setting value.
When PT.05=T, the actual pressure feedback determinate by analog input terminal AIT, the pressure 0
to T0mA corresponding to 0 to H0.0T setting value.
When PT.05=3, the actual pressure feedback determinate by analog input terminal AI3.
When PT.05=4, the actual pressure feedback determinate by analog input terminal DI.
Note:
The input analog AIT and AIT through the jumper select 0~T0V or 0~T0mA.
The value of PT.05 and H0.04 can not be set the same channel.
0.00 ~ 655.35Mpa
（
T.00Mpa
）
The pressure corresponding to maximum analog
0 ~ 3
（
0
）
Control mode
P0.03
0 ~ T
（
0
）
Close loop function selection for constant pressure control
H0.00
H0.0T
T ~ 4
（
T
）
Analog feedback close loop control main feedback channel
PT.05
0.00 ~ 655.35Mpa
（
0.40Mpa
）
Digital pressure setting
H0.05
0 ~ T
（
0
）
Pressure setting channel selection
H0.04
0.00 ~ 655.35Mpa
（
0.00Mpa
）
Upper limit of pressure setting
H0.03
0.00 ~ 655.35Mpa
（
T.00Mpa
）
Lower limit of pressure setting
H0.0T
Summary of Contents for E5 Series
Page 1: ...E5 Series High Performance Universal Inverter USER S MANUAL E5 Series USER S MANUAL ...
Page 7: ...vi T Setting Process for Open Loop ...
Page 8: ...vii Open loop setting process continued ...
Page 9: ...viii 3 Setting Process for Closed Loop ...
Page 10: ...ix Setting Process for Closed Loop continued ...
