Powtran PI500 2R2G3 - V-11. Air Compressor Constant Pressure Control; Pressure Transmitter)

Appendix V
105
Appendix V
V-10-1 electrical diagram
(Default)
Circuit breaker
380V 50/60Hz
Three phase input power supply
Motor
M
%
FWD/STOP
REV/STOP
External simulation speed regulation
(external 0 ~ 20mA current signal given)
0 ~ 20mA analog signal
V-10-2 Connection:
Connect the (+) end of the external reference signal to the AI2 terminal, the
(-) end of the signal to the GND terminal of the inverter, and the AI2 jumper cap to the I terminal.
V-10-3 Parameter setting：
No.
Code
Parameter name
Setting range
F0.03
Frequency source master setting
AI2analog quantity setting
3
F0.11
Command source selection
Terminal block control (LED on)
1
F1.00
DI1 terminal function selection
Forward run (FWD)
1
F1.01
DI2 terminal function selection
Reverse run(REV)
2
F1.16
Minimum input for AIC2
0.00V-F0.18
0.00V
Note: If external 4 ~ 20mA current signal is given, please set F1.16 = 2.00V
.
V-11. Air compressor constant pressure control (sensor for
two-wire pressure transmitter)
V-11-1 electrical diagram: