Powtran PI8600 Series User Manual

Appendix IV
143
Appendix I
V
①loading types with a constant pressure water supply function:
Parameter
Keyboard display
setting
Meaning
E00
Loading type
9
Multi-pump constant pressure water supply,
need constant pressure water supply interface
board, while realize 4 pump constant pressure
water supply pump function.
②PID adjust in constant pressure water supply
Parameter
Keyboard display
setting
Meaning
F01
Keyboard set frequency
0
Keyboard set the frequency 0hz
F02
Frequency main set mode
0
Keyboard set frequency or RS485 set frequency.
F03
Frequency secondary set
mode
7
PID adjusting mode
F04
elationship between
main and auxiliary
frequencies given
2
main+ auxiliary set mode
F05
Running control mode
3
Terminal control
A29
baud rate
3
baud rate 9600
P00
PID configure
0000
single-way, the negative regulator, failure is
not action
P02
Feedback signal select
3
External analog feedback signal given by the
AI3
P03
Give signal select
2
External analog given by AI2
P05
PID integration time
0.250
Setting according the site.
P06
PID differential time
0
Setting according the site.
P07
PID proportional gain
100.0
Setting according the site.
P09
Deviation Limit
5.0
Setting according the site.
P12
PID Display Range
1.6
adjust according actual requirement,display
the actual pressure value is160.0,it means 1.6
Mpa.
③Constant pressure water supply specific parameters
Parameter
Keyboard display
setting
Meaning
E01
Starting pressure
deviation
10%
Starting pressure deviation is 10%
E02
Starting time delay
2.0
Starting delay time is second.
E03
shutdown frequency
15.00
shutdown at frequency 15HZ.
E04
Shutdown time delay
2.0
shutdown time is 2 second.
E05
High pressure arrival
80%
hen feedback pressure reach and exceed the

Powtran PI8600 Series Specifications

General

Brand	Powtran
Model	PI8600 Series
Category	Inverter
Language	English