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1.1.1 Communication port specifications
project
parameter
Communication Interface
l One of standard RS232, RS485, RS422
l RS232 adopts the standard DB9 interface from the first leg in order:
[1: empty] does not answer
[2:B/T] TX serial port RS232 TX line
[3:A/R] RS232 RX line of the serial port
[4: empty] does not answer
[5:GND] GND line of the serial port
[6: Empty] No answer [7: Empty] No answer [8: Empty] No answer [9: Empty] No answer
l RS485, RS422 use standard 3.96 binding posts, starting from the 1 foot in order are:
[1:GND] Digital Ground GND
[2:A] A(RXD+) line of serial RS485+ line/RS422
[3:B] Serial port RS485-line/RS422 B (RXD-) line
[4:Z] Z(TXD-) line of serial RS422
[5:Y] Y(TXD+) line of serial RS422
Communication specifications
Baud rate: 300bps-115200bps (default)
Data bits: 7 bits/8 bits (default)/9 bits
Stop bit: 1 bit (default) / 2 bit / 1.5 bit / 2.5 bit
Parity: No parity (default)/odd parity/even parity
letter of agreement
Supports MODBUS-RTU/MODBUS-ASCII industry standard protocol
Supports ZKP Syndicated Intellectual Property Private Agreement (optional)
Communication operation speed
200 times/second (duplex communication)
100 times/second (half-duplex communication)
1.1.1 Power Supply Specifications
project
parameter
Supply voltage
DC+5V~DC+35V wide voltage power supply
Power consumption
<200mW
Power interface
Support power adapter (DC5.5 standard connector)
Support terminal external power supply
Power supply indicator
1 LED indicator
1.1.2 Configuration Specifications
project
parameter
Configuration type
Standard USB2.0
interface
MiniUSB
Drive type
Free drive PC automatic recognition
Configuration software
Free installation software, TXT text file configuration
1.1.1 Storage Specifications
project
parameter
Operating temperature
-40°C~+55°C
Storage temperature
-40°C to +125°C
Humidity conditions
RH<95%, no condensation
1.1.1 I/O Input/Output Specifications
project
parameter
Input point type
8 Optocoupler Isolated Inputs, Isolated Voltage 3000V
Input point voltage range
Specification one: 1.8V-5V
Specification II: 5V-24V (default)
Specifications three: 24V-35V
Input point current range
>1mA
Input point polarity
1-8 way: NPN/PNP compatible input
Input point indicator
8 LED indicators
Input point frequency
50KHZ
Output point type
8-channel optocoupler isolated high-current transistor output, isolation voltage 1500V
Output point voltage range
DC: DC0~60V
Communication: AC0~60V
Output point current range
0~500mA
Output point polarity
1-8 way: NPN/PNP compatible output
Output point indicator
8 LED indicators
Output point frequency response
500HZ
PWM output
not support
PWM pulse input count
Support 0~100HZ pulse counting
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