Why it’s not possible to access over serial PGU or S-Bus to the PCD, error message ‘Error 99: Can’t open port comx’ is shown in the PG5 debugger?

FAQ #101977

We have received the information that on an application it was not possible to access with PG5 version 2.1.420 over serial line (RS232) in PGU or S-Bus mode to the PCD and the message: Error 99: Can’t open port comx was shown in the debugger.

The reason why it was not possible to access the PCD was the fact, that the com port was used from another application at the same time.

The application which have used the same serial port was the software SoMachine from Schneider Electric.

Solution:
To be able to go online in this situation, it’s necessary to stop the software SoMachine from Schneider Electric.

 

Categories

PG5 2.0 / PG5

PG5 2.0 / S-Online tools

PG5 2.1

PG5 2.1 / Fupla

Last update: 27.01.2016 18:00

First release: 27.01.2016 18:00

Views: 2

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.

Download