IOCASI ASYNCHRONOUS INPUT CONVERTER MODULE
■The IOCASI is a 4 channel asynchronous RS-232 input module that supports connections to standard COM ports. It is configured to receive data from a COM port and insert data into a IRIG106 PCM stream that is generated by an IOCPCM2 module in the AL2873 chassis. In addition to the user data,an ACTIVE/STALE bit is added in addition to an OVERFLOW bit (input rate exceeds expected rate).User setup is provided that allows complete control of each of the 4 channels input baud rate, word length, and location of data in the PCM stream.
■Several IOCASI modules can be configured in a single AL2873 chassis providing numerous RS-232 inputs
■Control of the IOCASI is via the front panel keypad and 3” x 2” LCD or Ethernet and the APEX software package. When configured the current setup is retained in non-volatile memory and is automatically restored on power up with a recovery time of less than 20 seconds.
●Features:
■RS-232 Frame Asynchronous Input: COM PORT
■Four independent channels
■User configurable BAUD rate
■Even or Odd Parity
■7 or 8 bits
■Super commutation supported
■Sub commutation supported
■Active/Stale Bit supported
■Overflow bit
■RS-232 input Levels
■Programmable features:
▲Baud Rate
▲Word Length including Parity bit: 7/P, 7/N, 8/P, 8/N
▲Word location
▲Word Interval (super commutation)
▲Frame Interval (sub commutation)
▲Test Mode
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ASYNCHRONOUS INPUT CONVERTER MODULE 、 4 channel asynchronous RS-232 input module |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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12.09.08 |
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173 KB |
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