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I-7188E4 Programmable Ethernet to Serial Converter, 3x RS-232 + 1x RS-485

Produktinformation "I-7188E4 Programmable Ethernet to Serial Converter, 3x RS-232 + 1x RS-485"

The I-7188E4 CR is a programmable device server that brings RS-232 and RS-485 serial equipment onto an Ethernet network. It provides three RS-232 ports and one RS-485 port, so it suits engineers who need to network several legacy serial devices without redesigning them.

Serial data can be passed through as a Virtual COM port on a Windows PC, using the VxComm driver, or over a raw TCP connection for direct socket-based communication. The built-in MiniOS7 runs the programmable logic, and the unit includes a watchdog timer for use in harsh environments. A removable on-board terminal block simplifies wiring.

Compact enough to be described as palm-sized, the unit accepts a non-regulated +10 VDC to +30 VDC supply with reverse polarity protection and is rated for -25 °C to +75 °C operation. It carries CE, UKCA, FCC, RoHS and WEEE marking.

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: 4 serial
Power input: +10 ~ +30 VDC
Operating temperature: -25 ~ +75 °C

Specifikationer

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
Ports2 x RS-232 (TXD, RXD, RTS, CTS, GND)
1 x RS-485 (Data+, Data-)
1 x RS-232 (TXD, RXD, RTS, CTS, GND, DCD, DTR, DSR, RI)
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

Specifikationer enligt tillverkaren. Ändringar förbehålls.

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