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Type Terminal Terminal name Function description
DI1-COM Digital input 1
DI2-COM Digital input 2
DI3-COM Digital input 3
DI4-COM Digital input 4
DI5-COM Digital input 5
1 、 Insulate drain-to-source input
programmable terminals,input
frequency is less than 100
Hz;
2、 Input resistance:3.3kΩ;
3、Voltage range for level input:
9V
~ 30V。
Digit
al
Input
PTCP-PTCN
Motor overheating
protection input
Motor overheating protection PTC
sensor,support PTC130 、 PTC150
etc.
CANH
CANL
CGND
CAN
Communication
terminal
The higest communication speed is
1Mbps.Whether to connect terminal
resistance is determined by the J4
jumper on the control board.
485B
Com
muni
catio
n
Termi
nal
485A
485
Communication
terminal
Retain the terminal without the
funtion by default, the highest
communication speed is 230Kbps
with isolation.
AO1-GND Analog output 1
The voltage or current output is
determined by the J3 jumper on the
control board.
Output range: 0V
~10V and 0mA~
20mA. There is 12-bit resolution, the
correction
precision is 1 pensent,
the maximum load resistance value
is not less than 500Ω.
Anal
og
Outp
ut
AO2-GND Analog output 2
The voltage or current output is
determined by the J24 jumper on the
control board.
Output range: 0V
~ 10V and
0mA
~ 20mA.
There is 12-bit resolution, the
correction
precision is 1
pensent,the maximum load
resistance value is not less than
500Ω.
Real
y
T/A1-T/B1
Normally closed
terminal
Contact driving capacity: