|
I-7188E3/I-7188E3D
|
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.
Request For Quotation
Description
Applications
- Factory Automation
- Building Automation
- Home Automation
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 port, one RS-485 port, one RS-422/485 port and several DI/O lines
- 7-segment LED display for I-7188E3D
- Built-in MiniOS7
- Program download port: COM1 or Ethernet Port
Hardware Specifications
| 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) |
| 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-7188E3D only) |
| System LED Indicator | Yes |
| Digital Input | |
| Input Channels | 4 |
| On Voltage Level | +3.5VDC to +30VDC Max. |
| Off Voltage Level | +1VDC Max. (Connect to GND) |
| Digital Output | |
| Output Channels | 4 |
| Output Type | Open-collector |
| Max Load Current | 100mA |
| Load Voltage | +30VDC Max. |
| Dimensions | |
| I-7188E3(D) | 123 mm x 72 mm x 33 mm |
| Operating Environment | |
| Operating Environment | -25°C to +75°C |
| Storage Temperature | -40°C to +80°C |
| Power | |
| Protection | Power reverse polarity protection |
| Required Supply Voltage | +10 to +30VDC (non-regulated) |
| Power consumption | 2W for I-7188E3 3W for I-7188E3D |
Hardware Structure
Pin Assignment
Ordering Informations
| I-7188E3 | Internet communication controller with one RS-232, one RS-485 ,one RS-422/RS-485 ,DI/O and one Ethernet |
| I-7188E3D | I-7188E3D without LED display |
| I-7188E3 CR | Internet communication controller with one RS-232, one RS-485 ,one RS-422/RS-485 ,DI/O and one Ethernet (RoHS) |
| I-7188E3D CR | I-7188E3D without LED display (RoHS) |
