I-7188XAD_DESCRIPTION.html
I-7188XAD - Expandable Embedded Data Acquisition Controller, Programmable in C Language with 40 Mhz CPU. MiniOS7 Operating System. Supports operating temperatures between -25 to 75°C.
I-7188XAD.html
| CPU | | CPU | 80188 (40MHz) | | SRAM | 512K Bytes | | Flash | 512K Bytes; Erase unit is one sector (64K bytes); 100,000 erase/write cycles. | | EEPROM | 2048 Bytes (8 block, each block contains 256byte)
Data retention > 100 years; 1,000,000 erase/write cycles | | NVRAM | 31 Bytes (battery backup, data valid up to 10 year) | | RTC (real time clock) | Seconds, minutes, hours, date of the month;month, year, valid up from 1980 to 2079 | | 64-bit Hardware Serial Number | Yes | | Build-in Watchdog Timer | Yes | | Communication Interface | | COM1 | RS-232 or RS-485 ( jumper select(JP6), default is RS-232)
RS-232 (TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND)
RS-485 (D1+, D1-, self-tuner ASIC inside)
16 bytes FIFO | | COM2 | RS-485 (D2+, D2-, self-tuner ASIC inside), 16 bytes FIFO, Isolation voltage : 3000V | | COM3 | RS-232 (TXD3, RXD3, GND),1 byte FIFO | | COM4 | RS-232 (TXD4, RXD4, GND); Program download port; Can be used as general purpose RS-232 port
,1 byte FIFO | | Communication speed | | All ports | 115.2K bps max | | Digital Input/Output | | Digital Input | Channels : 2
Contact: Dry
On voltage level: Connect to GND
Off voltage level: Open | | Digital Output | Channels : 2
Output type : Open-collector
Output current : 100mA
Max load voltage : +30VDC | | LED Display | | 5 Digits Seven Segment Display | Yes (for 7188XAD) | | Red LED | Yes | | I/O expansion bus | | I-7188XA | Yes | | I-7188XAD | Yes | | Dimensions | | I-7188XA | 119mm x 72mm x 33mm | | I-7188XAD | 119mm x 72mm x 33mm | | Operating Environment | | Operating Temperature | -25C ~ +75C | | Storage Temperature | -30C ~ +80C | | Humidity | 10% ~ 90% RH, non-condensing | | Power | | Protection | Power reverse polarity protection | | Power requirement | 10 to 30VDC | | Power consumption | I-7188XA : 2.0W
I-7188XAD : 3.0W |
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