Powtran PI500-S Series - Page 20

Chapter 4 Installation and commissioning
16
Chapter 4
Category
Symbol
Name
Function
input terminal
jumpers , PLC must be connected to external power supply,
and to +24V (default).
Analog
input
AI1-
GND
Analog input
terminal 1
1.Input range:(DC 0V to 10V/0 to 20mA), depends on the
selected AI1 jumper on control panel.
2.Input impedance: 20kΩ with voltage input, 500Ω with
current input.
AI2-
GND
Analog input
terminal 2
1.Input range:(DC 0V to 10V/0to 20mA), depends on the
selected AI2 jumper on control panel.
2.Input impedance: 20kΩ with voltage input, 500Ω with
current input.
AI3-
GND
Analog input
terminal 3
1, Input range:DC-10~+10V
2, Input voltage 20kΩ
Digital
input
DI1
Multi-function
digital input 1
1.Opto-coupler isolation, compatible with bipolar input,
Jump line PLC selection decisions;
2.Input impedance: 3.3kΩ;
3.Voltage range with level input: 19.2V to 28.8V;
Notes：DI5 input impedance 1.65kΩ.
DI2
Multi-function
digital input 2
DI3
Multi-function
digital input 3
DI4
Multi-function
digital input 4
DI5
Multi-function
digital input 5
DI6
Multi-function
digital input 6
DI7
Multi-function
digital input 7
DI8
Multi-function
digital input 8
DI5
High-speed
pulse input
terminals
Except the function of DI1 to DI4,DI6 to DI8,DI5 can also
be used as high-speed pulse input channels.Maximum input
frequency: 100kHz
Analog
output
DA1-
GND
Analog output
1
The selected DA1 jumper on control panel determines
voltage or current output. Output voltage range: 0V to 10V ,
output current range: 0mA to 20mA
DA2-
GND
Analog output
2
The selected DA2 jumper on control panel determines
voltage or current output. Output voltage range: 0V to 10V ,
output current range: 0mA to 20mA
Digital
output
SPA-
COM
Digital output
1
Opto-coupler isolation, bipolar open collector output
Output voltage range: 0V to 24V , output current range:
0mA to 50mA
SPB-
COM
Digital output
2
SPB-
COM
High-speed
pulse output
Subject to function code(F2.00)"SPB terminal output mode
selection"
As a high-speed pulse output, the highest frequency up to
100kHz;
Relay
output
TA1-
TC1
Normally open
terminals
Contactor drive capacity: normally closed contact 3A/AC
250V，normally open contact 5 A/AC 250V, COSø = 0.4.
TB1-
TC1
Normally closed
terminals
Motor
temperat
ure
S1-
S2-
GND
PT100 inspect
wire input
PT100 temperature sensor