Bộ lập trình nhúng điều khiển truyền thông Ethernet 3 cổng RS-232 + 1 cổng RS-485 ICP DAS I-7188E4

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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I-7188E4 CR Internet communication controller with three RS-232, one RS-485 and one Ethernet (RoHS)

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Bộ lập trình nhúng điều khiển truyền thông Ethernet 3 cổng RS-232 + 1 cổng RS-485 ICP DAS I-7188E4

Introduction

The I-7188EX, Embedded Internet/Ethernet Controller, focuses in Embedded Control applications while the I-7188EN, Internet Communication Controller, focuses in communication applications. According to different embedded firmware and application program, the Internet Communication Controller can be used as Device Server or Addressable Ethernet to RS-232/485/422 Converter or Embedded Internet/Ethernet Controller. The user should refer to comparison table to choose optimal product. Now we offer wide range Internet Communication Controllers, such as I-7188E1 / E2 /E3 /E4 / E5 / E8. Except the RTC circuitry, the basic hardware of I-7188EN is similar to I-7188EX. Since there are too many configurations for I-7188EN series product, OEM or ODM version is welcomed. Can be used as Addressable Ethernet to RS-232/485/422 Converter.

Most RS-232/485/422 devices don't support device address. The I-7188EN series can assign a unique address to any RS-232 device installed in the Ethernet network. Host-PC can send command with device address to Ethernet network, the destination I-7188EN will remove the address field & pass the other fields of command to its local RS-232 device. The response of this local RS-232 device will be passed to host-PC via this destination I-7188EN.

The i-7188EN series can be used as Ethernet to RS-232/485/422 Device Server. The Device Server is an appliance that network enables any device with a serial communication port. By virtue of its independent operating system, protocol independence, small size and flexibility, Device servers are able to meet the demand of virtually any network-enable application. Most devices don't have network ports. Our Internet Communication Controllers allow those devices to become connected to the network.

The hardware and software of i-7188EN is similar to i-7188EX, the i-7188EN also can be used as Embedded Internet/Ethernet Controller except the RTC (Real Time Clock). The user can use well-developed libraries and demo programs to implement an Embedded Internet/Ethernet Controller.

Features

  • AMD 80188-40 Embedded CPU, or compatible
  • Supports a variety of TCP/IP features, including TCP, UDP, IP, ICMP, ARP
  • 10BASE-T NE2000 compatible Ethernet Controller
  • Reloadable Operating Software
  • Remote Configuration
  • Diagnostics
  • COM driver support interrupt & 1K QUEUE Input & Output
  • Support serial port
  • Built-in EEPROM
  • Built-in self-tuner ASIC controller on RS-485 port
  • support three RS-232 ports and one RS-485 port
  • 7-segment LED display for I-7188E4D
  • Built-in MiniOS7
  • Program download port: COM1 or Ethernet Port

Specification

CPU
CPU 80188, 40MHz or compatible
SRAM

384K bytes

Flash Memory 512K bytes
EEPROM 2K Bytes
Built-in Watchdog Timer Yes
Communication Interface
COM1 RS-232 (TXD, RXD, RTS, CTS, GND)
COM2 RS-485 (D2+, D2-)
COM3 RS-232 (TXD, RXD, RTS, CTS, GND)
COM4 RS-232 (TXD, RXD, RTS, CTS, GND, DCD, DTR, DSR, RI)
Ethernet Port 10BASE-T NE2000 compatible Ethernet Controller
COM Port Formats
Data bit 7, 8
Parity Even, Odd, None
Stop bit 1
Baud Rate 115200 bps Max.
LED Display
5-Digit 7 Segment LED Display Yes (for I-7188E4D only)
System LED Indicator Yes
Dimensions
I-7188E4(D) 123mm x 72mm x 33mm
Operating Environment
Operating Temperature -25°C to +75°C
Storage Temperature -40°C to +80°C
Power
Protection Power reverse polarity protection
Required Supply Voltage +10 to +30V/DC (non-regulated)
Power consumption 2W for I-7188E4
3W for I-7188E4D

Download

Manual

Pin

Software

FAQ

Certification

Odering information

 I-7188E4  I-7188E4D without LED display
 I-7188E4D  Internet communication controller with three RS-232, one RS-485 and one Ethernet
 I-7188E4 CR  I-7188E4D without LED display (RoHS)
 I-7188E4D CR  Internet communication controller with three RS-232, one RS-485 and one Ethernet (RoHS)

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