Modbus
communications protocol for sharing data between controllers.
See Also: Communication Protocol, Near Field Communications, Data Communications, Modbus RTU
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Product
RPM Indicator
CS2-RL
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CS2-RL RPM Indicator has been designed with high accuracy measurement, display and communication of pulse (Frequency).The innovation feature is auto-range input from 0.01Hz~ 100KHz (option ~140KHz) and the display resolution will auto-change to show the highest according to input frequency.They are also building in 4 Relay outputs, 3 External Control Inputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of testing and machinery control applications.
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Product
M-2000 Modbus RTU Remote Data Acquisition Modules
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M-2000 data acquisition remote I/O modules are similar to our I-2000 modules and support both Modbus RTU and DCON protocols. They come in a wide variety of analog and digital configurations. The analog and digital I/O types they support include: current, voltage, thermistor, thermocouple, frequency, relay, strain gauge, etc.
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Product
8FE+2G Combo Managed Ethernet Switch Support Modbus/TCP, -40~75℃
EKI-5629CI-MB
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8 Fast Ethernet ports + 2 Gigabit Copper/SFP combo ports (EKI-5629C/CI-MB)Entry-Level Managed SwitchIXM function enables fast deploymentManagement: SNMP v1/v2c/v3, WEB, Standard MIB, Private MIB
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Product
16FE Managed Ethernet Switch Support Modbus/TCP, -40~75℃
EKI-5526I-MB
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16 ports Fast Ethernet RJ-45 (EKI-5526/I-MB)Entry-Level Managed SwitchIXM function enables fast deploymentManagement: SNMP v1/v2c/v3, WEB, Standard MIB, Private MIB
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Product
7RTD IoT Modbus Ethernet Remote I/O
ADAM-6015
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8ch RTDProtocols: Modbus TCP, RESTful API, ASCIIGCL to perform basic logic control rulesPeer-to-Peer function to map I/O statusWiring burn-out detect functionIsolation protection: 2000VDCBuilt-in web server
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Product
Self-reclosing Overcurrent And Residual Current Protection
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Wide range of solutions to guarantee personnel safety as well as maximum service continuity in the event of a ground current or breaker trip, with automatic reconnection of the installation. Available with RS-485 communications (Modbus RTU) and remote control inputs/outputs.
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Product
4DI/4Relay Modbus Ethernet I/O
WISE-4060LAN
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Supported protocols: Modbus/TCP, TCP/IP, UDP, DHCP, HTTP, MQTTSupports RESTful web API in JSON formatSupports local logging with RTC time stampSupports mobile device web configuration in HTML5Supports 10~30 VDC power with reverse protection
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Product
10 Digit Rate/Batch Counter (Analogue)
CS2-TM-Analogue
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The CS2-TM Totalizer controller provide high accuracy measurement, display, control and communication (Modbus RTU mode) of 0~10V/4~20mA from flow meter or mV from Shunt for Amp-Hour.There are two display screen and 3 external control input (DI) in standard and the optional 4 Relay, 1 Analogue, 1 Pulse and RS485 port available. They are also support fantastic control function as like as N, R, C mode for totalizer and batch control.
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Product
4 2/3 Digital Process Meter (1/32 DIN)
CS3-PR
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CS3-PR Process Indicator has been designed with 0~10V and 4(0)~20mA high accuracy measurement.A compact body design for small equipment, laboratory instrument, and others.Also are available with relay output, analog output, RS485 Modbus RTU communication to cover a wide range of applications.
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Product
7DI/8DO Robust Modbus RS-485 Remote I/O
ADAM-4150
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7ch digital input(counter)/8ch digital output (pulse output)Operation temperature: -40~85°C, Power input: 10VDC~48VDCNoise protection: 4kV surge (power), 4kV EFT, 8 kV ESD protectionInterface: RS-485/USB3000VDC isolation protectionLED indicator to monitor I/O status
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Product
M-6000 Modbus RTU Remote Data Acquisition
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M-6000 data acquisition remote I/O modules are similar to our I-6000 modules and support both Modbus RTU and DCON protocols. They come in a wide variety of analog and digital configurations. The analog and digital I/O types they support include: current, voltage, thermistor, thermocouple, frequency, relay, strain gauge, etc.
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Product
Wiring Boxes
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Radio receiver for heating / cooling systems equipped with an integrated antenna, an output with SPDT relay and an RS485 Modbus® RTU slave communication port.
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Product
16FE+2G Combo Managed Ethernet Switch Support Modbus/TCP, -40~75℃
EKI-5626CI-MB
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16 Fast Ethernet ports + 2 Gigabit Copper/SFP combo ports (EKI-5626C/CI-MB)Entry-Level Managed SwitchIXM function enables fast deploymentManagement: SNMP v1/v2c/v3, WEB, Standard MIB, Private MIB
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Product
Master And Slave
Smart I/O
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An I/O server is a software which controls and monitors one or more PLCs /RTU's using various communication protocols.Our I/O servers are built on highly optimized Windows 32bit platform. They are capable of handling very large scale SCADA systems with minimal impact on CPU usage, resulting in effective timing and usage of available hardware.Currently, we have Master and Slave solutions for DNP3 and Modbus (ASCII, RTU, TCP). Please select the appropriate tab above for more informaiton.If you are looking for a specific I/O Server, please contact us with your needs.
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Product
WISE Data Acquisition Controllers
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WISE (Web Inside, Smart Engine) are Modbus TCP based data acquisition controllers that allow for remote monitoring and logic control through a web interface. They can trigger outputs based on inputs, send email alarms and can show the status through a web page.
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Product
4AO/4DI IoT Modbus/SNMP/MQTT 2-Ports Ethernet Remote I/O
ADAM-6224
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4ch analog output/4ch digital inputProtocols:MQTT(TLS),SNMP,Modbus TCP,RESTful,ASCIIGCL to perform basic logic control rulesCloud access: Data update to AzureAuto-bypass function to ensure daisy-chain data transmissionPeer-to-Peer function to map I/O statusBuilt-in web serverWatchdog timer to recover the system
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Product
Communication Gateways
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We offer compact gateways for DeviceNet™, Profibus™ and Ethernet communication protocols available in RS232, RS422, RS485 and Modbus interfaces for communicating with our programmable automation controllers and networked I/O.
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Product
PoE Ethernet Modbus TCP I/O Modules
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PET-7000 Series Modbus TCP modules can be Powered over Ethernet (PoE) and are configurable and accessible over a web browser. The PET-7000 series modules can be powered by an IEEE802.3af compliant PoE switch. Both Ethernet and power can be carried by an Ethernet cable eliminating the need for additional wiring and power supply. They come with our FREE EZ Data Logger Software for data collection and monitoring applications.
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Product
6 Relay/18DI/6DO IoT Modbus/OPC UA Ethernet Remote I/O
ADAM-6366
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OPC UA empowers Modbus I/O users to access the industrial IoT world.OPC UA I/O links SCADA and the cloud without the need for gateways, accelerating OT and IT convergence.Hardware and software double security levels to prevent being hacked.Cost-effective: high I/O density and daisy-chaining solution save cost.
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Product
16DO IoT Modbus/SNMP/MQTT 2-Ports Ethernet Remote I/O
ADAM-6256
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16ch digital output(pulse output)Protocols:MQTT(TLS),SNMP,Modbus TCP,RESTful,ASCIIGCL to perform basic logic control rulesCloud access: Data update to AzureAuto-bypass function to ensure daisy-chain data transmissionPeer-to-Peer function to map I/O statusBuilt-in web serverWatchdog timer to recover the system
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Product
Temperature & Humidity Transmitter
HTO
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- CO2 measuring element: NDIR Sensor 2- CO measuring element: Electrochemical sensor- Temperature/Humidity sensing element : CMOS sensor- Analog output option:4~20mA or 0~10V- Communication output option:RS485 Modbus RTU- Configured by PC with free software via USB cable (option)- Present value offset adjustable- Inside buttons for adjust output parameters- LCD backlight color to Indicated CO/CO concentration 2- Temperature measuring range can be -50~100℃ via USB console port to setting
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Product
Ethernet, GPIB And USB To Modbus RTU Interface Board
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ICS's Model 9009 is a multi-interface board that allows Ethernet, GPIB or USB control of Modbus RTU devices. The Ethernet port has VXI-11 protocol for easy control by the following computer systems without special drivers: LINUX, UNIX, SunOS, MAC OS X, HP-UX, IBM-AIX and Windows 2K or later Windows systems. VXI-11 is one of the 9009's Ethernet protocols. ICS Electronics is the premier VXI-11 device supplier with 100% VXI-11 compliance in every product. See our extensive Application Notes or download our VXI-11Tutorial and the VXI-11 Specification for more information about the VXI-11 Standard.
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Product
8Relay Robust Modbus RS-485 Remote I/O
ADAM-4168
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8ch relayOperation temperature:-40~85°C,Power input:10VDC~48VDCNoise protection: 4kV surge(power),4kV EFT,8 kV ESD protectionInterface: RS-485/USB3000VDC isolation protectionLED indicator to monitor I/O status
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Product
4 2/3 Digital Resistance Meter (1/32 DIN)
CS3-RS
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CS3-RS Resistance Indicator has been designed with high accuracy, display, control, remote communication.A compact body design for small equipment, laboratory instrument, and others.Also are available with relay output, analog output, RS485 Modbus RTU communication to cover a wide range of applications.
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Product
8AI/ 8DI/ 4DO/ 4-Slot IO Modbus /BACnet /101/104 /DNP3/PLC/Azure/AWS IoT RTU
ADAM-3600
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Domain Focused Onboard IO -8AI / 8DI / 4DOHigh I/O Flexibility with 4-slot I/O ExpansionModbus & DNP3 ProtocolIEC 61131-3&C Programming LanguageOperation Temperature -40~70°CMultiple wireless options for Zigbee/ Wi-Fi/ 3G/ 4G/ GPRSHigh Performance CPU Cortex A8 600MHzLow Power DDR3L 256MB RAMEmbedded Real-time Linux Kernel
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Product
1AO RS-485 Modbus Remote I/O
ADAM-4021
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1ch analog outputProtocols:ASCII / ModbusWatchdog timer to recover the system3000VDC isolation protection
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Product
6 Digits Process Meter
A6-PR
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A6-PR 6 Digits Process Meter has been designed with high accuracy measurement, 6 digit display, flexible I/O functions and communication port for process measuring application.There are also build in 4x External Control Inputs, and can option 4x Relay outputs, 1x Analog output and 1x RS485 (Modbus RTU Mode) communication port with multi-functions such as control, alarm, re-transmission and communication for a wide range of industrial applications.There was designed the zero tracking and stable tracking function in programming level.According to the application, user can set the function to get the suitable reading.
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Product
MODBUS RTU Test Software
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MODBUS RTU Communication Test Program that helps users troubleshoot MODBUS RTU Communications. The software supports function codes, #3, #6 and #10(hex)
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Product
TET Modules
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The tET Series tiny Modbus TCP based I/O modules provide digital I/O functions, support I/O pairing and have a din rail mount. The module can be remotely controlled through a 10/100 M Ethernet network by using Modbus TCP/UDP protocol. They are configurable through a standard web browser and are easy to use. The tET Series can be used with our FREE EZ Data Logger Software.
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Product
12DI/6DO IoT Modbus/SNMP/MQTT Ethernet Remote I/O
ADAM-6050
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12ch digital input(counter)/6ch digital output(pulse output)Protocols:MQTT(TLS),SNMP,Modbus TCP,RESTful API,ASCIIGCL to perform basic logic control rulesPeer-to-Peer function to map I/O statusCloud access: Data update to AzureBuilt-in web serverWatchdog timer to recover the system
