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Modbus
communications protocol for sharing data between controllers.
See Also: Communication Protocol, Near Field Communications, Data Communications, Modbus RTU
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Digital Panel Meter
VAM
Chuan Sheng Electronics Co., Ltd.
VAM Voltage & Current Meter has been designed with high accuracy dual channels(isolated) measurement, dual display and communication of 0~600V and 0~10A for DC/AC/TMRS. In compact size(48 x 96mm)● Build in mathematic function such as Addition / Subtraction / Multiplication / Division / high or low selector in 2 channels input to meet various testing equipment inquiry.They are also build in 4 Relay outputs, 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 industrial applications.
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Modbus Gateway With Ethernet for Woodward GCP-30 Genset Controls and LS 4 Controls
GCP-MG
GCP-MG is a next-generation Modbus/CAN gateway specifically designed to interface Woodward's GCP-30 series genset controls (GCP-31, GCP-32), and LS 4 circuit breaker controls with Modbus networks. The GCP-MG gateway has been developed in cooperation with Woodward to ensure the highest possible degree of interoperability with Woodward equipment.
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Multi-Function Power Transducer
TD2418B
The TD2418B is a micro-process based transducer with a 16 bits CPU (Center process unit) and equipped with full-digitized measuring, calibrating and output functions.TD2418B not only can take the place of several static con-verters and measuring instruments (V, A, W, PF, VAR, WH, VARH, Hz) by single unit, but also have some special function such as Maximum measuring, Minimum measuring and comparator output. In communication, we use the most convenient and the easiest RS232 or RS485 as our standard output port, besides, we adopt Modbus Protocol, one of the most popular protocol in the world, as our standard protocol.
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Integral Intelligent Flame Detector
FS-100
FS-100 utilizes SMT technology which integrates a photoelectric sensor, a microprocessor, and a Human-Computer Interface (HCI) and an output interface together, sending out various outputs including an ON/OFF flame signal, a fault signal, a 4-20mA signal, and an RS-485 output (meets the MODBUS standard) via the quick connector.
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Digital Panel Meter
Inbuilt Selector SwitchHigh resolution reading with autoscalingSuitable for industrial panels, gen-sets, solar, pump control panels, etc.Optional RS485 for data collectionOptional easy interface to PLC through modbus protocol
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Multifunctional Meter
CPM-12
Chuan Sheng Electronics Co., Ltd.
CPM-12 multifunction power meter provide high accuracy single phase and three-phase measuring and displaying, energy accumulating, power quality analysis, and data communication.Hardware can be option a a RS485 Modbus communication port.Auto wiring change (Note) via softwareCE and FCC approved
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Multifunctional Meter
CPM-10
Chuan Sheng Electronics Co., Ltd.
CPM-10 Multifunction Power meter measure single phase 2 wire ,single phase 3 wire, three phase 3 Wire and 3 Phase 4 wire systems with high accuracy measurement for parameters such as voltage, current ,active power, reactive power, apparent power, power factor ,frequency, effective energy (V,A,W,Watt-Hr,Var,Var-Hr,VA,PF,Hz), having LED display and standard communication RTU Modbus RS485..Optional functions 1 set relay output,1 analogue,1 RS485 (ModbusRTU Mode) or 1 pulse output. Most suitable for power management,remote input /output, alarm and remote signal control uses needs.Case depth 120mm only, easy panel mounting installation
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Handheld Serial Data Analyser
SDA-02
Non-intrusively displays, captures and analyses electrical asynchronous data. Directly accepts RS232, RS485/422 and CMOS/TTL signal levels. Modbus over Serial Line protocol capability (RTU & ASCII), automatically checks & generates CRC/LRC, can act as master or slave.
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4DI/4 Relay Output Modbus RTU Remote I/O
ND-6160
The NuDAM modules provide direct communications with a wide variety of sensors; perform signal conditioning, scaling, linearization and conversion; can acquire measurements of temperature, pressure, flow, voltage, current; and handle multiple digital signal types broadly used in IoT and other industrial applications, such as facility monitoring, environment monitoring, and industrial process control. The new ND-6117, ND-6124, ND-6150, and ND-6160 modules feature Modbus/RTU as the best remote data transmission protocol, which provides customers a comprehensive product offering.
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ANSI X3.28 To Modbus RTU - Serial To Modbus RTU Converter
Designed for legacy systems where there is a need to replace older X3.28 protocol Controllers and with new Modbus RTU Controllers. The Model 2399 provides ANSI X3.28 to Modbus RTU Conversion without changing the existing system software. The 2399 also provides serial control of Modbus RTU devices for new applications that want the ease of using simple ASCII commands when controlling Modbus RTU devices.
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Refrigerant / Gas Detector
MGS-550
IMR Environmental Equipment, Inc.
The MGS-550 can easily be connected to any central BMS control system (via Modbus connection) or, with its three onboard user-assignable relays, can easily function as a stand-alone unit without the need to wire alarm devices back to a central system.
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Modbus Plant Simulator
If you are an Industrial Control engineer or technician dealing with Modbus RTUs, PLCs, Drivers and SCADA servers, you must have Modbus TCP Plant Simulator is your toolbox. With this tool, you can test and verify your SCADA tag names, IO Server mappings, Modbus addresses, alarms, visualization displays, historians, reports, data communication channel throughput, controls, and more without deploying even one RTU or PLC.
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Serial Device Servers
Advantech''s serial device servers, Modbus gateways, and USB Device Server are easy to install and configure, support wired and wireless networking and provide various operation modes to satisfy rigorous industrial automation needs.
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5 Digit Frequency Meter
CS2-F
Chuan Sheng Electronics Co., Ltd.
CS2-F Freqeuncy Meter is designed high accuracy measurement, display, control and communication (Modbus RTU mode) of pulse(Frequency) or AC Frequency.● The innovation feature is auto-range input from 0.01Hz~ 100KHz(~140KHz in option). The display resolution will be auto-changed 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. Please refer to the detail description on pages 2/33~7/33.There are not only controllers, but also an I/O interface in any system. ADtek built in difference ideal for External Control input and Relay output as like as I/O module of PLC. It’s very connivance to achieve remote monitoring and control by CS2 series.
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Modbus Analog Output Modules
DAT3020 Series
The DAT3020 series from Datexel is a range of Modbus analog output cards. These cards or modules have both voltage and current outputs either 0-10V or 4-20mA and are isolated from the input, output and power supply. They are available with either 2, 4 or 8 channels. The DAT3011 is a Modbus slave with 2 analog inputs (Thermocouple, RTD's mA, Resistance, Potentiometers, mV and voltage) and 2 analog outputs(4-20mA). It also has 3 digital inputs and outputs. Combining these analog output cards with the analog input cards, and the digital IO cards with the DAT9000 controllers make Datexel the smart choice where Data Acquisition is needed.
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10 Digit Rate/Batch Counter (Pulse)
CS2-TM-Pulse
Chuan Sheng Electronics Co., Ltd.
The CS2-TM(Pulse Input) is innovation totalizer.Adtek builds in high technology with wide input range from 0.01Hz~ 140.00KHz with auto-range function at same unit. There are three setting modes for K factor, 1/K factor and flow speed to match the difference output description of flow-meters.The Totalizer provides high accuracy measurement, display, control and communication (Modbus RTU mode) of Pulse from Flowmeter or encoder, proximity switch, photo switch for length control.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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Modbus Simulator
Modbus Slave
Modbus Slave is for simulating up to 32 slave devices in 32 windows!. Speed up your PLC programming with this simulating tools. Start programming and test before you receive your slave device from supplier.
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Self-reclosing Overcurrent And Residual Current Protection
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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4 Digit Voltage/Current Meter
CM1-VA
Chuan Sheng Electronics Co., Ltd.
CM1 series Indicator has been designed in simple function and 4 digital 20.0mm LED displays with economic cost.They can be programmed by tact switches that are hidden in backside of front bezel.They are also available option of 2 Relay outputs, 1 Analog output or 1 RS485 (Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of industrial applications.
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Ethernet To Modbus RTU Interfaces
ICS's Ethernet to Modbus Interfaces provide Modbus TCP/IP to Modbus RTU serial conversion and Raw Socket (Telnet) to control Modbus RTU Slave Devices. Available in small Minibox™ and OEM board formats. OEM board has Ethernet, GPIB and USB interface ports. All Interfaces include the VXI-11 protocol for use with: LINUX, UNIX, SunOS, Apple OS X, HP-UX, IBM-AIX and Windows 2K or later Windows systems.
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Clean Room Panel
CRP5
Rotronic Measurement Solutions
The Clean Room Panel, which is fitted with a diaphragm sensor for differential-pressure measurement, is a top-quality device. Validated according to GMP directives, and with its well thought-out design, the CRP5 is optimized for applications in laboratories and clean rooms. Optical buttons, and the magnet-mounted, removable HC2-CRP humidity and temperature probe permit efficient and effective cleaning. Up to 6 measurement values and messages can be displayed via its graphical color display. The colors of the display can be adjusted individually. Alarms, such as faults, exceeded limit values, or warnings are highlighted on the CRP5 display, and can also be forwarded digitally via MODBUS, Ethernet, or relays. Thanks to its analog and digital communication capabilities, the CRP5 is very easy to integrate in any monitoring system. Its comprehensive functional capabilities allow the CRP5 to be configured perfectly for each application. The CRP5 is distinctive in the marketplace through its tough glass front plate and a removable humidity sensor.
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Wiring Boxes
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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Mid Energy Counters
UEM1P5-4D R for RS485 Modbus RTU/ASCII communicationUEM1P5-D M for M-Bus communicationUEM1P5-4D E for Ethernet (Modbus TCP) communicationFor 1 or 5A CTProgrammable CT ratioFully bi-directional four quadrants measurements for all energies and powersFor 3 / 4 wire networks with balanced or unbalanced load (UEM1P5-4D R and UEM1P5-4D E only for 4 wire networks)Class B according to EN 50470-3S0 output for energy pulse emissionAvailable with MID certification
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Multi-Circuit Power Meter (DIN rail) (ADPower Series)
ADP-PM-A
Chuan Sheng Electronics Co., Ltd.
The ADP-PM-A was designed for multi-circuit power measurement, up to 12 single phase or 4 three-phase circuit power inputs. Applicable to different types of power circuit makes ADP-PM-A a valuable option.Hardware built in 1 RS485 (Modbus) communication port, demand function, data logging and 2MB Flash memory.At the same time, din rail mounting provides easy installation and larger flexibility.
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Branch Circuit Monitor
Multiple branches of load can be monitored togetherCan group the device as 3 phase load and single phase loadFaster communication through RS485 port (Modbus protocol)Simultaneous sampling of Volts and AmpsAccuracy Class 1.0 as per IEC 62053-21 & Class 0.5 as per IEC 62053-22 StandardsDisplays more than 25 parameters
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IoT Ethernet I/O Modules
ADAM-6000/6200
Supporting Modbus & IoT protocols, Ethernet remote data acquisition modules offer analog, RTD, thermocouple, digital, relay and counter I/O.
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4 2/3 Digital Process Meter (1/32 DIN)
CS3-PR
Chuan Sheng Electronics Co., Ltd.
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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Modbus Data Logger (Category)
Providing you the best range of multichannel data logger, monochrome graphical data logger, parameter displays, programmable flow rate indicator totalizer with logger, ampere hour meter and online test systems for washing machine with effective & timely delivery.
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High performance, USB, Ethernet, WiFi
T7 Series
USB, Ethernet, or 802.11b/g WiFi connectivityFully compatible with Modbus TCP/UDP14 analog inputs at 16–18+ bit resolutionT7-Pro: up to 22 bit resolution, and WiFi2 analog outputs23 digital I/O
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Modbus or Laurel ASCII ProtocolSerial Output DIN Rail Transmitters
Laureate TM Series serial output transmitters can be jumpered for two signal levels: RS232 or RS485. Two serial protocols are selectable in software: Modbus or Laurel's Custom ASCII.Modbus protocol operation is fully compliant with the Modbus Over Serial Line Specification V1.0 (2002) for 2-wire, half-duplex connection.
