Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG Communication interfaces
5
5-6
Onboard interfaces
5.3.4 USB port as PGU interface
The USB port can only be used as a PGU interface. This leaves the PGU connector
freeforothercommunicationlinks(RS-232).
In order to use the USB interface, PG5 version 1.4.200 or later must be installed.
WhenthePCDisrstconnectedtoaPCviatheUSBinterface,thePCoperating
system automatically installs the appropriate USB driver
To establish a connection with a PCD via USB, the following settings must be entered
in the online settings for the PG5 project:
Activating the PGU option ensures that the PCD connected directly to the PC can be
reached,regardlessoftheS-Busaddressthathasbeencongured.