Convert Differential Grating Ruler Magnetic Grating Ruler to Standard Modbus RTU Protocol Pulse Signal Measurement

• Customization: Available
• Conductive Type: Bipolar Integrated Circuit
• Integration: GSI
• Model NO.: WJ159
• Output Type: Current Output
• Resolution: 10 Bit
• Shape: DIP
• Technics: Semiconductor IC
• Product Features: Can Be Used for Measuring Range Angle or Speed
• Product Features1: Using 4th Harmonic Counting, It Can Identify Posit
• Product Features2: Measurement Values Support Automatic Saving in CAS
• Product Features3: The Module Can Output a 5V Power Supply to Power T
• Product Features4: Measurement Values Can Be Reset and Set Through R
• Product Features5: High Reliability, Easy Programming, and Easy Appli
• Product Features6: Standard DIN35 Rail Installation, Convenient for C
• Product Features7: Users Can Program Module Addresses, Baud Rates, Et
• Typical Applications: Differential Grating Ruler Pulse Signal Measuremen
• Typical Applications:1: Differential Magnetic Grating Ruler Pulse Signal M
• Transport Package: Wayjunr
• Specification: 106 mm x 59mm x 37mm
• Trademark: WAYJUNR
• Origin: China
• Production Capacity: 99999
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 0.200kg

Product Description

1-channel differential grating ruler magnetic grating ruler encoder 4-foldpulsecounter, Modbus RTU module WJ159

Product features:
Convert differential grating ruler magnetic grating ruler to standard Modbus RTU protocol
Can be used for measuring range angle or speed
Using 4th harmonic counting, it can identify positive and negative rotations
Measurement values support automatic saving in case of power failure
The pulse rate can be set to automatically convert the actual value
The module can output a 5V power supply to power the grating ruler
When there is interference in the pulse input, the filtering time can be set
Measurement values can be reset and set through RS-485 interface
Wide power supply range: 8~32VDC
High reliability, easy programming, and easy application
Standard DIN35 rail installation, convenient for centralized wiring
Users can program module addresses, baud rates, etc
Typical applications:
Differential grating ruler pulse signal measurement
Differential magnetic grating ruler pulse signal measurement
Three coordinate system position measurement
Ball grid ruler pulse signal measurement

The grating ruler signal is transmitted remotely to the industrial computer
The encoder signal is transmitted remotely to the industrial computer
Encoder pulse signal measurement

Intelligent factory and industrial Internet of Thing

Product selection: WJ159 -  Communication interface 485: Output as RS-485 interface Selection example: Model: WJ159-485 indicates an RS-485 interface for output

Company Profile

Shenzhen Weijunrui Technology Co., Ltd

Since: 2011
Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmitters
Capacity: Produce 10000 per month
Advanced Features:
Switching to TCP/network/remote IO module, Modbus RTU to TCP, RS232/485 to Ethernet, analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, mV differential signal amplifier, isolation amplifier, micro power DC-DC module power supply, etc

WJ159 General Parameters:

Function Introduction:

(Typical @+25 ℃, Vs is 24VDC)
Input type: 5V differential signal input. Differential signal range ± 200mV~± 7V. The frequency range is 0-50KHz. Encoder count range -2147483647 ~+2147483647
Input resistance: 30K Ω
Communication: RS-485 standard character protocol and MODBUS RTU communication protocol
Baud rates (2400, 4800, 9600, 19200, 38400, 57600, 115200bps) can be selected by software
The address (0-255) can be selected by software

Communication response time: 100 ms maximum
Working power supply:+8~32VDC wide power supply range, with internal anti reverse and overvoltage protectioncircuits
Power consumption: less than 1W
Working temperature: -45~+80 ℃
Working humidity: 10~90% (no condensation)
Storage temperature: -45~+80 ℃
Storage humidity: 10~95% (no condensation)
Dimensions: 106 mm x 59mm x 37mm

The WJ159 remote I/O module can be used to measure 1 channel of 5V differential grating encoder signal. 1, Signal input
1-channel 5V differential grating ruler magnetic grating ruler encoder signal input. 2, Communication Protocol
Communication interface: 1 standard RS-485 communication interface. Communication Protocol: Supports two protocols, the character protocol defined by the command set andtheMODBUS RTU communication protocol. The module automatically recognizes communicationprotocols and can achieve network communication with various brands of PLCs, RTUs, or computermonitoring systems. Data format: 10 digits. 1 start bit, 8 data bits, and 1 stop bit. No verification. The communication address (0-255) and baud rate (2400, 4800, 9600, 19200, 38400, 57600, 115200bps) canbeset;The communication network can reach a maximum distance of 1200 meters and is connectedthroughtwisted pair shielded cables. High anti-interference design of communication interface, ± 15KV ESD protection, communication responsetimeless than 100mS. 3, anti-interference
Checksums can be set as needed. There is a transient suppression diode inside the module, which caneffectivelysuppress various surge pulses, protect the module, and the internal digital filter can also effectively suppresspowerfrequency interference from the power grid.

FAQ

Q: How to contact you?
A: Please contact us via email or online customer service