Powtran PI500-S Series User Manual

Chapter 2 Standard specifications
8
Chapter 2
regulation(AVR)
electricity grid changes
Solar pump inverter
special function
Maximum light power tracking, light and weak auto sleep, light
intensity automatic awakening, high water level automatic stop, low
water level automatic operation, under-load protection, etc
Personalization
function
Self-inspection of
peripherals after
power-on
After powering on, peripheral equipment will perform safety testing,
such as ground, short circuit, etc.
Quick current limiting
The current limiting algorithm is used to reduce the inverter over
current probability, and improve whole unit anti-interference
capability.
Timing control
Timing control function: time setting range(0m to 6500min)
Running
Input signal
Running method
Keyboard/terminal/communication
Frequency
setting
10 frequency settings available, including adjustable DC(0 to 10V)/
(0 to 20mA),analog quantity AI1/AI2, panel potentiometer, etc.
Start signal
Rotate forward/reverse
Multi-speed
At most 16-speed can be set(run by using the multi-function
terminals or
program
)
Emergency stop
Interrupt
controller output
Wobbulate run
Process
control run
Fault reset
When the protection function is active, you can automatically or
manually
reset the fault condition.
PID feedback
signal
Including
DC(0 to 10V), DC(0 to 20mA)
Output Signal
Running status
Motor
status
display, stop, ac/deceleration, constant speed, program
running status.
Fault output
Contact capacity :normally closed contact 3A/AC 250V，normally
open
contact5A
/AC 250V，1A/DC 30V.
Analog output
Two-way analog output, 16 signals can be selected such as frequency,
current
, voltage and other, output signal range (0 to 10V / 0 to 20mA).
Output signal
At most 3-way output, there are 40 signals each way
Run function
Limit frequency, jump frequency, frequency compensation, auto-
tuning, PID control
DC current braking
Built-in PID regulates braking current to ensure sufficient braking
torque under no over-current condition.
Running command
channel
Three channels: operation panel, control terminals and serial
communication port. They can be switched through a variety of ways.
Frequency source
Total 11 frequency sources: digital, analog current, multi-speed and
serial port. They can be switched through a variety of ways.
Input terminals
6 digital input terminals, compatible with active PNP or NPN input
mode, one of them can be for high-speed pulse input(0 to 100 kHz
square wave); 3 analog input terminals for voltage or current input:
AI1 & AI2 can select 0`10V or 0`20mA input, AI3 voltage -10`+10v
input
Output terminals
2 digital output terminals, one of them can be for high-speed pulse
output(0 to 100kHz square wave); 2relay output terminal; 2 analog
output terminals, respectively for optional range (0 to 20mA or 0 to
10V), they can be used to set frequency, output frequency, speed and
other physical parameters.

Powtran PI500-S Series Specifications

General

Brand	Powtran
Model	PI500-S Series
Category	Inverter
Language	English