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This image is representative of the product and may not be the exact image of this product.
| Model: I-8831 |
Manufacturer: ICP DAS | Embedded Controller with 5-digit seven segment display, developing tool kit, 512 k flash, 512K SRAM, 8 slot I/O, support 10 mega ethernet; 40MHz CPU |
Product Status: Discontinued - This product is no longer in production. This page is maintained for informational purposes only. Stock Status: Not Available |
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The I-8831 is an ethernet embedded controller with 8 I/O slots. It is equipped with MiniOS7, an embedded OS similar to DOS that is developed by ICPDAS Co., LTD.
The MiniOS7 can boot up in a very short time (0.4~0.8 second).It has built-in hardware diagnostic function, and supports the full functions to access all 8K and 87K series I/O modules, such as DI, DO, DIO, AI, AO, Counter/Frequency, motion modules etc.
To simplify the TCP/IP program developing process, we designed a XServer architecture. It is a reliable, opened, expandable, all purposed,and easily to be used library. The Xserver implements 90% functionalities of Ethernet communication. Refer the rich demo programs we provided, software engineer can easily finish the 10% remaining funtionalities and greatly shorten the developing time.
The I-8831 is equipped with an ethernet port and their back planes are equipped with three serial COM Ports, they include RS-232 and RS-485 ports and can be used in remote data acquisition and control applications, including environment monitoring, power management and factory automation. By using S-256 (256 KBytes) or S-512 (512 KBytes)battery backup SRAM, they provide data logger storage function.
Features
- CPU: 80188 or compatible (8-bit and 40MHz)
- SRAM: 512KBytes
- Flash: 512KBytes
- EEPROM: 2KBytes
- NVRAM: Yes
- RTC (real time clock): Yes
- Hardware Serial Number: Yes
- Built-in Watchdog Timer: Yes
- COM 0: Internal communication with the 87K modules
- COM 1: RS-232 (to update firmware)
- COM 2: -
- COM 3: RS-232/RS-485
- COM 4: RS-232
- Ethernet Port: 10BaseT NE2000 compatible
- 5 - Digit LED Display: Yes
- 3 - Programmable LED Indicators: Yes
- 4 - Push Buttons: Yes
- I/O expansion slots: 8 Slots
- Dimensions: 354 x 110 x 75.5 mm
- Operating Temperature: –25 C to +75 C
- Storage Temperature: –30 C to +85 C
- Humidity: 5 ~ 95%,non-condensing
- Power Protection: Power reverse polarity protection
- 3KV power isolation: -
- Power requirement: 10 ~ 30 V/DC
- Power supply: 20W
- Power consumption: 5.1 W
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