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I-7550 I-7550-M
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The I-7550 converter is specially designed for the slave device of PROFIBUS DP protocol. It offers RS-232, RS-422, and RS-485 three kinds of communication way. With the Hybrid COM 1 design, users can readily choose one type of com port to use. By using this module, users can put their RS-232/422/485 devices into PROFIBUS network very easily.
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Description

Applications
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Features
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Protocol & Hierarchy
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DP-V0 Slave
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Supports PROFIBUS Transmission Rate (Kbps)
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9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000
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Transmission Rate Setting
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detected automatically
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Max Input Data Length
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128 Bytes
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Max Output Data Length
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128 Bytes
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Address Setting
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0~126 set by DIP switch
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Hybrid COM 1
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RS-232/422/485 with “Self Tuner” inside
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Supports COM 1 Baudrate (Kbps)
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1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2
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Supports COM 1 Data Format
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7/8 data bits, No/Odd/Even parity, 1 stop bit
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Indicators
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PWR, ERR, and RUN LEDs
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Network Isolation Protection
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High Speed iCoupler
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DC Isolation Protection
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3000VDC on PROFIBUS side
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