USB to RS485 problem

USB 2.0 - USB 3.0 - FireWire - Hubs - Cables - Adapters
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by j.roberts » Tue Oct 02, 2012 8:44 am
I have a problem with the Model 42845 USB to RS485

Any command sent through it seems to just echo back that command and not transmit the information.

Before I send it back I was wondering if you could shed light on this at all?


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Joined: Mon Oct 03, 2011 9:46 am
by LINDY John » Tue Oct 02, 2012 9:38 am
Normally the default configuration for the device is Loopback off, so this is a little surprising. It may be that the jumper settings within the device have been configured to leave loopback on, so I would need you to return the item to test this. My only other thought is that there is a loopback setting in the software you are using which needs to be set to off.
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