V&T E5 Series, User Manual

Page: 134 / 157

E5 Series High Performance Universal Inverter User’s Manual
Chapter 6 Parameter Descriptions 121
6.TT Setting Process for Constant Pressure Control
START
Motor data identification (For details,
refer to the parameter of P9.T5)
H0.04=0 (pressure setting is H0.05
digital setting)
Setting H0.0T to H0.04
according the actual needed
N
Y
P0.03=T (Process close loop )
H0.00=T (Constant pressure control)
Pressure setting is analog?
Acceleration and deceleration
time auto switch?
Setting pressure upper limit H0.0T and
lower limit H0.03
Setting close loop main feedback
channel (refer to parameter PT.05)
Setting close loop relative parameters
(refer to parameters in group P8)
Setting run command channel
Setting terminal FWDTREV function
(For details, refer to the description of
P5.00 to P5.06)
Setting P0.06=T Setting P0.06=0
Setting P0.07 running direction
Run command: Communication
Y
N
Run command: Operation panel Run command: Terminal
Setting P0.06=T
For details, refer to the description of
Appendix Modbus communication
protocol
Y
N
Setting
H0.TT to H0.TT
N
Setting
P4.09 to P4.T4
Y
Sleep and wake-up according to
pressure?
Setting H0.30 to T sleep and wake-up
according to pressure
Y
Setting H0.30 to 0
sleep and wake-up according
to frequency
Setting H0.3T to H0.34
Setting H0.06 to H0.09
N
Setting force wake-up function, setting
multi-function input terminal function to
“3T: force wake-up”
Setting sleep status indication, setting
multi-function output terminal function
to “3T: sleep status indication”
END