How the RS485 bus is terminated if on a PCD3.M5340 the bustermination of the port 3 is activated?

FAQ #101753

On the PG5 device configuratior it’s possible to activate/deactivate the RS485/RS422 Bus termination of the port 3 (D-Sub #2 connector; RS485/RS422) of the PCD3.M5340.


If the Bus termination is activated then the following resistors are used.

For RS485 and RS422:


Remark for the RS422:
The following resistors are always used, independent if the bus termination is activated or deactivated on the device configurator.



PCD3 / Mxxx

PG5 2.0 / Serial-S-Bus

PG5 2.0 / Mode-C

Last update: 25.05.2015 08:08

First release: 14.05.2012 15:15

Views: 11064

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