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I-7188E5-485 Programmable Ethernet to Serial Converter, 1x RS-232 + 4x RS-485

Product information "I-7188E5-485 Programmable Ethernet to Serial Converter, 1x RS-232 + 4x RS-485"

I-7188E5-485 is a programmable Ethernet device server that links a mix of RS-232 and RS-485 serial equipment to a TCP/IP network. Each of its five serial ports, one RS-232 and four RS-485, can be reached over Ethernet, so legacy devices can be integrated without replacing them.

Engineers can expose the serial ports to a Windows host as Virtual COM ports using the VxComm driver, or open raw TCP connections from their own software. The built-in Xserver programming structure and the MiniOS7 operating system allow custom Ethernet logic to be developed and deployed on the unit, with the MiniOS7 boot time quoted at about one second.

The unit is built for industrial wiring and environments, with a removable on-board terminal block, a watchdog timer, reverse polarity protection on its non-regulated +10 to +30 VDC supply, and an operating range of -25 to +75 °C. Its compact housing measures 123 x 72 x 33 mm.

Applications

  • Factory automation
  • Building automation
  • Home automation
Product type: Serial-to-Ethernet converter
Interface: Ethernet, RS-232, RS-485
Protocol: raw TCP, Virtual COM
Ports: 5 serial
Power input: +10 ~ +30 VDC
Operating temperature: -25 ~ +75 °C

Specifications

CPU Module
CPU80188, 40MHz or compatible
EEPROM2K Bytes
Flash512K bytes
SRAM384K bytes
Watchdog TimerYes
LED Indicators
StatusYes
Ethernet
Ports10BASE-T NE2000 compatible Ethernet Controller
COM Ports
Ports1 x RS-232 (TXD, RXD, RTS, CTS, GND)
4 x RS-485 (Data+, Data-)
Baud Rate115200 bps Max.
ParityEven, Odd, None
Data Bit7, 8
Stop Bit1
Power
Reverse Polarity ProtectionYes
Input Range+10 VDC ~ +30 VDC (non-regulated)
Consumption2W
Mechanical
Dimensions (mm)123 mm x 72 mm x 33 mm
Environment
Operating Temperature-25 °C ~ +75 °C
Storage Temperature-40 °C ~ +80 °C

Specifications as published by the manufacturer. Subject to change.

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