1-channel grating ruler magnetic grating ruler encoder or 2-channel high-speed DI pulse signal to Modbus TCP network module WJ190

Product features:

●The grating ruler and magnetic grating ruler are decoded and converted into the standard Modbus TCP protocol

●Grating encoder with 4x counting, frequency up to 5MHz

● Can be used as an encoder counter or speed measurement, can identify forward and reverse rotation

● It can also be set as a 2-channel independent DI high-speed counter

●Encoder and DI inputs support PNP and NPN inputs

●The filtering time can be set when inputting relays and mechanical switches

● Built in 2 DOs can be used as encoder upper and lower limit alarm outputs

● Built in DO, each channel can independently output PWM signals

● All data can be viewed directly on the webpage without the need for other software

●The encoder count and DI count both support automatic power-off saving

● DI input and network communication interface are isolated from each other

● The count value can be reset and set through the network communication interface

●Wide power supply range: 8~32VDC

●High reliability, easy programming, and easy application

●Standard DIN35 rail installation, convenient for centralized wiring

●Users can set module IP address and other parameters through the webpage

● Dimensions: 106mmx59mmx37mm

Typical applications:

●Grating ruler magnetic grating ruler length measurement

● Flow meter pulse counting or flow measurement

● Counting of products on the production line

● Counting the number of logistics packages

●Measurement of Position Data for CNC Machine Tools

●The encoder signal is transmitted remotely to the industrial computer

● Measurement of proximity switch pulse signal

● Pulse counting of water or electricity meters

●Intelligent factory and industrial Internet of Things

● Speed measurement and control of industrial four wire fans

●Rain gauge pulse counting and rainfall measurement

● Replace PLC to directly transmit data to the control center

WJ190 General Parameters:

(Typical @+25 ℃, Vs is 24VDC)

Input type: Encoder AB signal input, 1 channel (A0/B0).

Low level: Input<1V

High level: Input 3.5~30V

Encoder frequency range 0-5MHz

Encoder counting range -2147483648~+2147483647, using 4x counting, automatically saved upon power failure. Automatic after positive overflow

Start increasing from the minimum negative value and automatically decrease from the maximum positive value after negative overflow.

The range of the DI counter is 0~4294967295. It automatically saves when powered off and increases from 0 after a positive overflow.

Input resistance: 30K Ω

Communication: MQTT communication protocol or MODBUS TCP communication protocol or TCP/UDP communication protocol

Web page: Supports online viewing of data on web pages, and supports setting module parameters on web pages.

Interface: RJ-45 network interface with built-in isolation transformer.

Working power supply:+8~32VDC wide power supply range, with internal anti reverse and overvoltage protection circuits

Power consumption: less than 3W

Working temperature: -40~+85 ℃

Working humidity: 10~90% (no condensation)

Storage temperature: -40~+85 ℃

Storage humidity: 10~95% (no condensation)

Dimensions: 106mmx59mmx37mm