Bộ lập trình truyền thông Internet 1 cổng RS-232 + 4 cổng RS-485 ICP DAS I-7188E5-485

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I-7188E5-485 Internet Communication Controller

I-7188E5D-485 I-7188E5-485 with seven-segment display

I-7188E5-485 CR Internet Communication Controller (RoHS)

I-7188E5D-485 CR I-7188E5-485 with seven-segment display (RoHS)

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Bộ lập trình truyền thông Internet 1 cổng RS-232 + 4 cổng RS-485 ICP DAS I-7188E5-485

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 buffer

  • Support serial port

  • Built-in EEPROM

  • Built-in self-tuner ASIC controller on RS-485 port

  • support one RS-232 ports and four RS-485 ports

  • 7-segment LED display for I-7188E5D-485

  • 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-485 (D2+, D2-)

COM4

RS-485 (D2+, D2-)

COM5

RS-485 (D2+, D2-)

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-7188E5D-485 only)

System LED Indicator

Yes

Dimensions

I-7188E5(D)-485

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-7188E5-485
3W for I-7188E5D-485

Manual

Pin

Software

FAQ

Certification

Odering information

I-7188E5-485

Internet Communication Controller

I-7188E5D-485

I-7188E5-485 with seven-segment display

I-7188E5-485 CR

Internet Communication Controller (RoHS)

I-7188E5D-485 CR

I-7188E5-485 with seven-segment display (RoHS)

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