WAYJUN Product: 8-channel encoder pulse counter or 16-way DI high speed counter, Modbus RTU module WJ69

Features:

● Encoder decoding into standard Modbus RTU protocol

● Can be used as an encoder counter or a speed measurement

● Support 8 encoders simultaneously count, can identify positive reversal

● You can also set as a 16-way independent DI high speed counter

● Encoder count value supports power-saving automatic save

● 3000V isolation between Di input and power supply

● Clear and set the count value via the RS-485/232 interface.

● Wide power supply range: 8 ~ 32VDC

● High reliability, convenient programming, easy to apply

● Standard DIN35 rail installation, convenient centralized wiring

● User programmable setting module address, baud rate, etc.

● Dimensions: 120 mm x 70 mm x 43mm

typical application:

● Encler pulse signal measurement

● Flowmeter pulse count or flow measurement

● Production line product count

● Quantity count of logistics package

● Close to switch pulse signal measurement

● Encoder signal is remote to the industrial computer

● Intelligent factory and industrial network

● Replace PLC direct data to the control center

WJ69 universal parameters:

(Typical @ + 25 ° C, VS is 24VDC)

Input Type: Encoder AB signal input, 8 channels (A0 / B0 ~ A7 / B7).

             Low level: Enter <1V

             High level: input 3.5 ~ 30V

             The frequency range is 0-10kHz (all channels are input simultaneously), and the single channel can support 50kHz input.

             Encoder count range - 2147483647 ~ +2147483647, automatic power saving

             DI counter range 0 ~ 4294967295, broken correction

Input resistance: 30kΩ

Communication: Protocol RS-485 or RS-232 Standard Character Protocol and Modbus RTU Communication Agreement

             Baud Rate (2400, 4800, 9600, 19200, 38400, 57600, 115200 bps) can be selected

Address (0 ~ 255) can be software selection

Communication Response Time: 100 MS Max

Working power supply: +8 ~ 32VDC wide power supply range, there is anti-reverse and overvoltage protection circuit

Power consumption: less than 1W

Work temperature: - 45 ~ + 80 ° C

Work humidity: 10 ~ 90% (no condensation)

Storage temperature: - 45 ~ + 80 ° C

Storage humidity: 10 ~ 95% (no condensation)

Isolation withstand: Di input and power supply 3000V isolation, communication interface and power supply.

Dimensions: 120 mm x 70 mm x 43mm