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I-7188EXD-MTCP Programmable Modbus TCP to RTU Gateway, Blue Cover

Informações de produto "I-7188EXD-MTCP Programmable Modbus TCP to RTU Gateway, Blue Cover"

The I-7188EXD-MTCP is a programmable serial-to-Ethernet device server with one RS-232 and one RS-485 port, bridging serial equipment onto a 10 Base-T network. It also works as a Modbus TCP to RTU gateway, so SCADA and HMI software using Modbus TCP can communicate with serial Modbus devices.

ICP DAS supplies XServer and Modbus libraries in C for building custom applications. These tools let engineers bring serial devices onto Ethernet and Internet communication and use the standard Modbus protocol with SCADA packages. The manufacturer cites Indusoft, ISaGRAF, DasyLab, Trace Mode, Citect and iFix as examples.

Hardware is built around an 80188 CPU at 40 MHz with 512 KB flash and 512 KB SRAM, plus a real-time clock, watchdog timer and a 5-digit 7-segment LED display. An I/O expansion bus supports one X-board, with a range of more than 50 boards offering A/D, D/A, D/I, D/O and serial functions. This blue-cover CR variant is supplied with the same specification as the standard model.

Applications

  • Connecting RS-232/RS-485 devices to Ethernet networks
  • Modbus TCP to RTU gateway for SCADA and HMI systems
  • Adding A/D, D/A, D/I, D/O or serial I/O through a single expansion board
Product type: Programmable Modbus gateway
Interface: Ethernet, RS-232, RS-485
Protocol: Modbus TCP
Ports: 3
Power input: +10 ~ 30 VDC
Operating temperature: -25 ~ +75 °C
Mounting: DIN-rail
Housing: Palm-sized

Specifications

CPU Module
CPU80188, 40 MHz or compatible
64-bit Hardware Serial NumberYes
EEPROM2 KB
Flash512 KB
NVRAM31 Bytes
SRAM512 KB
Real Time ClockProvide seconds, minutes, hours, day of week, month, year
Watchdog TimerYes
Display
Type5 x Digit 7 Segment LED Display
LED Indicators
Status1 x System
I/O Expansion
I/O TypeX-board
Ethernet
Ports1 x RJ-45, 10 Base-T
COM Ports
Ports1 x RS-232, 1 x RS-485
Baud Rate115200 bps Max.
Power
Input Range+10 ~ 30 VDC
Consumption3.0 W
Mechanical
Dimensions (mm)72 x 123 x 33 (W x H x D)
InstallationDIN-Rail Mounting
Environment
Operating Temperature-25 ~ +75 °C
Storage Temperature-40 ~ +80 °C
Humidity5 ~ 90 %, Non-condensing

Specifications as published by the manufacturer. Subject to change.

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