I-7188EX/I-7188EXD
Embedded Controller |
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| Model: I-7188EX |
Model: I-7188EXD |
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- 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
- 64-bit hardware unique serial number inside
- COM driver support interrupt & 1K QUEUE Input & Output buffer
- COM port: COM1, COM2
- Built-in RTC, NVRAM, EEPROM
- User defined 14 I/O lines
- Built-in I/O expansion bus interface
- Can add on one expansion board only
- Built-in self-tuner ASIC controller on RS-485 port
- 7-segment LED display for I-7188EXD
- Built-in MiniOS7
- Program download port: COM1 or Ethernet Port
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The I-7188EX is powered by 80188-40 processor with 512K bytes of static RAM, and 512K bytes of Flash memory. One serial RS-232 port and one RS-485 port are provided. Ethernet support is provided by a NE-2000 compatible controller with 16K bytes of on-chip buffer memory and 10Base-T media interface. The I-7188EX also provides 14 user defined I/O lines. A cost-effective I/O expansion board with A/D, D/A, relay drivers and protected inputs is available. The I-7188EX also supports battery back-up SRAM disk board and Flash-Rom board, providing non-volatile mass storage from 2 megabytes to 64 megabytes. The 10BASE-T port is equipped with a RJ-45 connector. The 10BASE-T interface supports max. 100-meter Cable length between I-7188EX and the network hub. |
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TCP/IP library
The software library supports TCP/IP protocols & web server. Support the following protocols.
- TCP, Transmission Control Protocol:
Transport layer with connections, flow control and error correction
- UDP, User Datagram Protocol:
Simple connectionless transport layer
- IP, Internet Protocol:
The network layer
- ICMP, Internet Control Message Protocol:
Part of IP for practical purposes
- ARP, Address Resolution Protocol:
Retrieves a host's network controller's hardware address, given the host's Internet address
- Reverse Address Resolution Protocol:
Retrieves a host's Internet address, given the host's network controller's
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| CPU |
| CPU |
80188, 40MHz or compatible |
| SRAM |
512K bytes |
| Flash Memory |
512K bytes |
| EEPROM |
2K Bytes |
| NVRAM |
31 Bytes (battery backup, data valid up to 10 year) |
| RTC (Real Time Clock) |
Yes |
| 64-bit Hardware Serial Number |
Yes |
| Built-in Watchdog Timer |
Yes |
| Communication Interface |
| COM1 |
RS-232 (TXD, RXD, RTS, CTS, GND) |
| COM2 |
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 |
| LED Display |
| 5-Digit 7 Segment LED Display |
Yes (for I-7188EXD only) |
| System LED Indicator |
Yes |
| Hardware Expansion |
| I/O expansion bus |
Yes |
| User defined I/O pins |
14 pins |
| Dimensions |
| I-7188EX(D) |
123mm x 72mm x 33mm |
| 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-7188EX
3W for I-7188EXD |
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| I-7188EXD |
Embedded controller with 7-segment display, developing tool kit, 512K bytes flash, 512K bytes SRAM and MiniOS7. |
| I-7188EX |
I-7188EX without display |
| I-7188EX CR |
Embedded Internet / Ethernet controller with 512K bytes flash, 512K bytes SRAM (RoHS) |
| I-7188EXD CR |
I-7188EXD without display |
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| PWR-24/110 |
Wall-plug power Adapter / 110VAC, 60Hz, 4.8W |
| PWR-24/220F |
Wall-plug power Adapter / 220VAC, 50Hz, 2.4W |
| DIN-KA52F |
1.05 Amp. DIN-Rail Mounting Power supply |
| X002 |
Prototype Board |
| X005 |
Prototype Board |
| X006 |
Prototype Board |
| X600 |
4 Mega Bytes NAND Flash memory expansion Board |
| X601 |
8 Mega Bytes NAND Flash memory expansion Board |
| I/O Expansion Boards |
Other add-on expansion boards refer to expansion board selection guide |
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