OMRON CompoBus/S Master Module CQM1-SRM21-V1
Product name:CompoBus/S Master Module.
Model:CQM1-SRM21-V1.
Communications protocol:Dedicated CompoBus/S protoco.
Code:Manchester code.
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The CompoBus/S Master Unit supports both a High-speed Communications Mode and a Long-distance Communications Mode.

• Number of I/O points per Master: 128 max. (may be set to 64 or 32 points)
• Number of Slaves per Master: 16 or 32
• Communications cycle time: 0.5 ms max. (baud rate: 750 kbps)
• Communications distance: 500 m max. (baud rate: 93.75 kbps)
• Supports Analog Terminal connections.

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