cn-rs232485:index
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Table of Contents
CN-RS232485
Specifications
| Communication Type | Asynchronous serial communication |
|---|---|
| Speed | 2400bps ~ 115200bps |
| Maximum Number of Nodes | 16 |
| Connectors | RS-232: Molex 5268<html><br/></html> RS-485: Screw Terminals |
| Power | RS-232: 5V x 1, GND x 2 <html><br/></html>RS-485: 5V x 1, GND x 2 <html><br/></html>(5V & GND are common to both RS-232 and RS-485) |
| Operating Temperature | -10 ~ 60℃ |
Connections
Connect a 120Ω terminating resistor between the +485 and -485 terminals. This product automatically controls DTR.
Connecting to an MSB PLC
The following illustration shows how to connect the CN-RS232485 to an MSB PLC's RS-232 serial port to allow it access to an RS-485 network.
Dimensions
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