10 encoder pulse counters or 20 DI high-speed counters, Modbus RTU module WJ168
Product features:
Encoder count and speed conversion to Modbus RTU protocol
Supports 10 encoders for simultaneous counting, capable of recognizing forward and reverse rotation
It can also be set as a 20 channel independent DI high-speed counter
Encoder count value supports automatic power-off saving
DI input supports PNP and NPN inputs
Filter time can be set for relay and mechanical switch inputs
Through the RS-485/232 interface, it is possible to reset and set the count value
Wide power supply range: 8~32VDC
High reliability, convenient programming, and easy application
Standard DIN35 rail installation for convenient centralized wiring
User programmable module address, baud rate, etc
External dimensions: 120 mm x 70 mm x 43mm
Typical applications:
Encoder pulse signal measurement
Flow meter pulse counting or flow measurement
Counting of production line products
Count of logistics package quantity
Measurement of proximity switch pulse signals
Encoder signals are transmitted remotely to industrial computers
Intelligent factories and industrial Internet of Things
Replace PLC with direct data transmission to the control center
Product Overview:
The WJ168 product realizes signal acquisition between sensors and the host, which is used to decode encoder signals. The WJ168 series products can be applied to RS-232/485
Bus industrial automation control system, automated machine tools, industrial robots, three coordinate positioning system, displacement measurement, stroke measurement, angle measurement, speed measurement
Measurement, flow measurement, product counting, and so on.
The product includes signal acquisition, pulse signal capture, signal conversion, and RS-485 serial communication. Each serial port can connect up to 255 WJ168 series modules,
The communication method adopts ASCII code communication protocol or MODBUS RTU communication protocol, and the baud rate can be set by the code, which can be hung with control modules from other manufacturers
On the same RS-485 bus, it is convenient for computer programming
The WJ168 series products are intelligent monitoring and control systems based on microcontrollers, with all user set addresses, baud rates, data formats, checksums
The configuration information such as status is stored in the non-volatile memory EEPROM.
The WJ168 series products are designed and manufactured according to industrial standards, with no isolation between signal inputs/outputs, strong anti-interference ability, and high reliability. Working temperature
Temperature range -45 ℃ to+85 ℃.
Product manual：https://www.wayjun.cn/d/
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