Modbus Multiplexer & Modbus Gateway Products

Product Details:

The gw-7552 gateway is specially designed for the slave device of profibus dp protocol.

Features:

• Protocol & Hierarchy: DP-V0 Slave
• Detect transmission rate (9.6 to 12000 kbps)automatically
• 128 bytes max input data length
• 130 bytes max output data length
• Support Modbus Master and Slave mode
• Support Modbus RTU and ASCII format
• Address 0~126 set by DIP switch or EEPROM
• Support several kinds of baudrate for COM1 from 2.4 to 115.2 kbps
• Network Isolation Protection: High Speed iCoupler
• 3000VDC isolation protection on PROFIBUS side
• 4KV ESD Protection 

Specification:

Product Details:

Features:

• Support HART Short/Long frame
• Support HART Burst mode
• Allow two HART Masters
• Working in point-to-point or multi-drop HART mode
• Connecting up to 15 HART modules
• Support Modbus RTU and ASCII format
• Support Modbus Slave mode
• Support firmware update via Com Port. (FW_v1.2 and HW_v1.2)
• Support on-line replacement of HART devices. (FW_v1.5)
• Support acquire Long Frame Address automatically (FW_v1.5)
• Isolated COM Port : RS-232/422/485
• Provide LED indicators
• Built-in Watchdog
• DIN Rail or Wall Mounting

Specification:
 

Product Details:

Features:

• Support HART Short/Long frame
• Support HART Burst mode
• Allow two HART Masters
• Working in point-to-point or multi-drop HART mode
• Connecting up to 15 HART modules
• Support Modbus TCP/UDP server
• Support Modbus Slave mode
• Support firmware update via Com Port
• Support on-line replacement of HART devices
• Support acquire Long Frame Address automatically
• Provide LED indicators
• Built-in Watchdog
• Mountable on DIN Rai

Specification:

Product Details:

Features:

• Fully Compliant with the USB 1.1/2.0/3.0
• 3000 VDC Isolation Protection on the RS-232/422/485 side
• ESD Protection for the RS-232/422/485 Data Line
• Transmission speed up to 921.6 kbps (For I-7561U)
• No External Power Supply required
• Automatic RS-485 Direction Control
• Operating Temperatures, -25 °C ~ +75 °C
• DIN-Rail Mounting

Specification:

Product Details:

Features:

• Supports Modbus TCP/UDP master and slave
• Supports Modbus RTU/ASCII master and slave
• Max. TCP connections (masters) per serial port: 32 (tGW-71x), 16 (tGW-72x) or 10 (tGW-73x)
• Read-cache ensures faster Modbus TCP/UDP response
• Supports UDP responder for device discovery (UDP Search)
• Static IP or DHCP network configuration
• Easy firmware update via the Ethernet (BOOTP, TFTP)
• Tiny Web server for configuration (HTTP)
• Contains a 32-bit MCU that efficiently handles network traffic
• 10/100 Base-TX Ethernet, RJ-45 x 1 (Auto-negotiating, auto MDI/MDIX, LED Indicators)
• Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
• Allows automatic RS-485 direction control
• 3000 VDC Isolation and +/-4 kV ESD protection for i versions
• Male DB-9 or terminal block connector for easy wiring
• Tiny form-factor and low power consumption
• RoHS compliant & no Halogen
• Cost-effective Modbus gateway

Specification:

Product Details:

Features:

• True RS-485 Star Wiring Hub
• Independent RS-485 driver for each channel
• LEDs for indicating RS-485 TxD/RxD activity
• Auto Switching baud rate, 300 ~ 115200 bps and fixed baud rate setting via rotary switch, 1200 ~ 115200 bps
• Hubs can be daisy chained for 256 channels
• 120 Ω termination resistor for each channel
• Power Input, +10 ~ +30 VDC
• Operating Temperatures, -25 °C ~ +75 °C
• DIN-Rail

Specification:

Product Details:

Features:

• Small volume,easy installation
• No power supply needed,plug and play Single chip(ASIC) USB port to serial port communication Automatic detective serial signal rate 
• Accord USB1.1or2.0,EIA RS232 standard USB full-speed to 12Mbps

• LED indication:RXD/TXD(RS-232)

Product Details:

Features:

• Small volume,easy installation.
• No power supply needed,plug and play.
• Single chip (ASIC) USB port to serial port communication.
• Transmit distance reach up to 1800 M at the rate of 115200bps.
• Automatic send data control,auto distinguish and sense direction adopt data transfer.
• Auto sense serial signa lrate,zero delay automatic transmit.

Product Details:

Features:

• Convert USB to 1RS-232 or RS-485 or RS-422
• Low CPU occupation rate,steadily performance
• RS-485/422 can establish at most 32 nodes
• RS-485/422 transmit distance can reach up to1200m
• Serial port support 2KVAC isolation protect
• Auto sense serial signal rate,bandrate:300???115200bps
• Industrial grade design,IP30 degree of protection
• No fan,low consumption design
• Plug and play,9-48VDC external power supply or USB power supply or both of them.
• Storage temperature:-40??????85???;
• Humidity: Relative humidity 5%to95%
  
  

Product Details:

Features:

• Compatible with CAN specification 2.0A and 2.0B
• Fully compatible with ISO 11898-2 standard (for I-7530/I-7530T)
• Fully compatible with ISO 11898-3 standard (low speed fault tolerance) (for I-7530-FT)
• Support various baud rate from 10K bps to 1M bps
• Jumper for 120 Ω terminal resistor (for I-7530/I-7530T)
• Software configurable CAN and RS-232 communication parameters
• Power, data flow and error indicator for CAN and RS-232
• Watchdog inside
• Support transparent communication mode
• 1000 frames in CAN received buffer and 900 frames in RS-232 received buffer
• Full-duplex communication mode of RS-232 devices is not supported

Specification:

Product Details:

Features:

• Protocol: PROFINET IO Device
• PROFINET Conformance Class B and RT   Class 1
• Cyclic Time: 1ms (min)
• Generic GSDML File Provided (Version 2.25)
• Max length of input/output data is 512/512 Bytes
• Support Modbus Master and Slave mode
• Support Modbus RTU and ASCII format
• Support several kinds of baud rate for COM1 from 1.2 to 460.8 kbps
• Provide LED indicators
• 4 kV Contact ESD protection for any terminal
• Wide range of power input (+10 to +30 VDC) and operating temperature (-25 to 75°C)

Product Details:

Introduction:
The PLC, HMI and SCADA are popular in the various industrial control applications, but most of them don't provide CAN interfaces. Users always experienced difficulties due to connecting the sensors or actuators which only have a CAN interface. The basic function of I-7530A-MR is compatible with I-7530A, and the "MR" stands for "Modbus RTU". So, the I-7530A-MR supports Modbus RTU protocol in its RS-232/422/485 port. Modbus RTU is popular and widely supported by most of the PLCs, HMIs, and SCADAs. I-7530A-MR is helpful to use standard Modbus RTU protocol to access CAN networks without difficulties. And with the special designed firmware, beside normal received CAN message buffer, it offers special memory space to save up to 100 kinds of CAN messages which are urgent and must be processed immediately. The feature helps the PLC, HMI and SCADA to use Modbus RTU function code 3,4,16 to access CAN devices in a easy way. In Modbus RTU mode, it allows a Modbus RTU master to communicate with CAN devices on a CAN network. The following figure shows the application architecture of this mode.

Features:

• RoHS Design
• Fully compatible with ISO 11898-2 standard
• Programmable CAN bus baud rate from 10 kbps to 1 Mbps or user-defined baud rate
• Support CAN bus acceptance filter configuration
• Support firmware update via RS-232
• Provide utility tool for module setting and CAN bus communication testing
• Built-in jumper to select 120Ω terminal resistor
• CAN buffer: 128 data frames ; UART buffer: 256 bytes
• Power, data flow and error indicator for CAN and UART status
• Hardware Watchdog design
• Convert CAN message to specific ASCII command string (Normal mode)
• Convert specific ASCII command string to CAN message (Normal mode)
• Provide the transparent communication between the RS-232/485/422 devices via CAN bus (Pair-connection mode)
• In Modbus Slave mode, I-7530A-MR supports function code 0x03, 0x04, 0x06 (firmware version v1.11 or later), and 0x10 of Modbus RTU command for reading or writing CAN message (Modbus Slave mode). (New)
• Support Modbus Master function (firmware version v1.11 or later). (New)

Product Details:

Features:

• Supports Baud Rate conversion application
• Supports Modbus RTU/ASCII protocol conversion
• Supports two masters sharing one slave port for tSH-73x Series only
• Raw data mode for most query-response protocols
• Built-in web server for easy configuration (HTTP)
• Redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
• Allows automatic RS-485 direction control
• Tiny form-factor and low power consumption

Specification:

Product Details:

4 port Modbus Data Concentrator with RS232, RS485 & Ethernet Port.

Features:

• Supports Modbus master/slave on the serial port and Modbus TCP slave on the Ethernet interface 
• Supports up to 8 simultaneous Modbus TCP connections at one time ???
• Data pool for up to 9600 registers Modbus polling commands for up to 250 de??? nitions ???
• Easy con??? guration with a simple CSV ??? le for quick start-up ???
• HTML5 Web-based user interface
• MDC-705i-DL supports data recording and storage to a removable microSD card

Specification:

Product Details:

Features:

• Protocol & Hierarchy: DP-V0 Slave
• Detect transmission rate (9.6 to 12000 kbps)automatically
• 128 bytes max input data length
• 131 bytes max output data length
• Support Modbus Master and Slave mode
• Support Modbus RTU, ASCII and TCP format
• Address 0~126 set by DIP switch or EEPROM
• Support several kinds of baudrate for COM1 from 2.4 to 115.2 kbps
• Network Isolation Protection: High Speed iCoupler
• 3000 VDCisolation protection on PROFIBUS side
• 4 kV ESD Protection