Rs485 model – Solvline PCI User Manual
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Multi-32/LPCI VA1
- RS485 Model
1. 25 Pin Connector (Female)
2. Mode Change
Select between non-echo mode and echo mode during the installation of the device
driver. The default is non-echo mode.
3. Connection
RT: 120ohm (if there is no serious noise, termination resistors are not required)
RS485, like, adopts a half duplex bus where the host is not divided from terminals.
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