Remote I/O Module with One Encoder Signal and Two Independent Counters for Di Status Measurement

• Customization: Available
• Product Features: The Grating Ruler and Magnetic Grating Ruler Are D
• Product Features1: Converted Into The Standard Modbus TCP Protocol
• Model NO.: WJ190
• Product Features2: Grating Encoder with 4X Counting, Frequency up to
• Product Features3: Can Be Used as an Encoder Counter
• Product Features4: All Data Can Be Viewed Directly on The Webpage
• Product Features5: The Encoder Count and Di Count Both Support Automa
• Product Features6: Communication Interface Are Isolated From Each Oth
• Product Features7: The Count Value Can Be Reset and Set Through The N
• Product Features8: Counting of Products on The Production Line
• Transport Package: Wayjunr
• Specification: 120mm x 70mm x 43mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999

Product Description

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

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 diagram 1 WJ190 module appearance diagram
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

Product Selection	WJ190
communication interface	RJ45: Output as RJ-45 network interface

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

Product Overview:

Function Introduction:

The WJ190 product realizes signal acquisition between sensors and hosts, used to decode grating encoder signals. WJ190 series products can be applied
In Ethernet bus industrial automation control systems, automation machine tools, industrial robots, three coordinate positioning systems, displacement measurement, stroke measurement, angle measurement
Measurement, speed measurement, flow measurement, product counting, etc.
The product includes signal isolation, pulse signal capture, signal conversion, and Ethernet communication. The communication method adopts ASCII code communication protocol or MODBUSTCP
The communication protocol, TCP, is a transport layer based protocol that is widely used and a reliable connection oriented protocol. Users can directly set the module IP address on the webpage
Address, subnet mask, etc.The WJ190 series products are intelligent monitoring and control systems based on microcontrollers, which store configuration information such as module IP addresses and subnet masks set by users
In non-volatile memory EEPROM.
The WJ190 series products are designed and manufactured according to industrial standards, with signal input/communication isolation, strong anti-interference ability, and high reliability. operation temperature
Range: -40 ℃ to+85 ℃.

The WJ190 remote I/O module can be used to measure one encoder signal, or set as two independent counters or DI status measurement.
1. Signal input
One encoder signal input or two independent DI counters, can be connected to dry and wet contacts. Please refer to the wiring diagram for details.
2. Communication Protocol
Communication interface: RJ-45 network interface. The two indicator lights at the network port position, the Link light (green light) stays on after the network cable is plugged in, and the Data light (yellow light) will
Occasional flashing.
Communication Protocol: Supports MQTT protocol and can connect to various MQTT platforms such as Aliba Cloud, Tencent Cloud, Huawei Cloud, China Mobile IoT OneNET, Private Cloud, etc
The server. MODBUSTCP protocol can also be used to achieve industrial Ethernet data exchange. It also supports communication protocols such as TCP/UDP/WebSocket
Discussion.
Network cache: 2KByte (for both sending and receiving)
Communication response time: less than 10mS.
3. Anti interference
Checksums can be set as needed. There is a transient suppression diode inside the module, which can effectively suppress various surge pulses, protect the module, and regulate the internal digital signals
Filtering can also effectively suppress power frequency interference from the power grid

FAQ

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