Why is the Port 3 on the PCD3.M5340 not running correctly in RS 485 mode?

FAQ #100765

The first versions of the PCD3.M5340 controller have been delivered with a firmware that does not support the usage of the RS485 port on port 3.

 

Problem
The communication RS 485 on port 3 of the PCD3.M5340 is not working correctly. 

Reason

Due to a problem in the firmware, the port is not correctly initialized to RS 485.

Solution
Upgrade the PCD3 firmware to version 1.08.23 or higher.

Remark

There is no problem for the usage of the port 3 as RS422 port.

 

Categories

PCD3 / Mxxx

PCD3 / _Firmware Classic

PG5 2.0 / Serial-S-Bus

Last update: 24.05.2015 08:32

First release: 27.09.2007 10:04

Views: 102188

The requested software / document is no longer marketed by Saia-Burgess Controls AG and without technical support. It is an older software version which can be operated only on certain now no longer commercially available products.

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