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I-7188XAD Serial PAC with 80188-40 CPU, MiniOS7 and 4 Serial Ports

Product information "I-7188XAD Serial PAC with 80188-40 CPU, MiniOS7 and 4 Serial Ports"

The I-7188XAD CR is a compact serial PAC built around an 80188-40 CPU and the MiniOS7 operating system, programmed in C. It suits palm-size embedded controllers where a PC or PLC would otherwise be used, particularly in harsh environments that demand reliable operation.

On board you get two RS-232 ports, one RS-485 port and one RS-232/RS-485 combo port, along with 2 dry contact digital inputs and 2 open-collector digital outputs rated at +30 VDC max. and 100 mA. An X-board I/O expansion bus lets you add further I/O to match the application.

Storage includes 512 KB flash, 512 KB SRAM and 2 KB EEPROM, and the unit adds a 64-bit hardware serial number, a real-time clock, a watchdog timer and a 5-digit 7-segment LED display. It is a practical processor core for OEM products, with a DIN-rail mounting option and an operating range of -25 ~ +75 °C.

Applications

  • Embedded control in harsh environments
  • Replacing PC or PLC devices in compact controller roles
  • Processor core component for OEM products
  • Palm-size embedded systems requiring high reliability
Product type: Serial PAC
Interface: RS-232, RS-485
Digital inputs: 2
Digital outputs: 2
Ports: 4
Power input: +10 ~ 30 VDC
Operating temperature: -25 ~ +75 °C
Mounting: DIN-rail

Specifications

Software
OSMiniOS7
DevelopmentC Language
CPU Module
CPU80188, 40 MHz or compatible
64-bit Hardware Serial NumberYes
EEPROM2 KB
Flash512 KB
NVRAM31 Bytes
SRAM512 KB
Real Time ClockProvide seconds, minutes, hours, day of week, month, year
Watchdog TimerYes
Display
Type5 x Digit 7 Segment LED Display
LED Indicators
Status1 x System
Digital Input
Channels2
TypeDry Contact
ON Voltage LevelClose to GND
OFF Voltage LevelOpen
Digital Output
Channels2
TypeOpen Collector
Load Voltage+30 VDC max.
Load Current100 mA
I/O Expansion
I/O TypeX-board
COM Ports
Ports2 x RS-232, 1 x RS-485, 1 x RS-232/RS-485
Baud Rate115200 bps Max.
Power
Input Range+10 ~ 30 VDC
Consumption3.0 W
Mechanical
Dimensions (mm)72 x 119 x 33 (W x H x D)
InstallationDIN-Rail Mounting
Environment
Operating Temperature-25 ~ +75 °C
Storage Temperature-30 ~ +80 °C
Humidity5 ~ 90 %, Non-condensing

Specifications as published by the manufacturer. Subject to change.

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