alanfox

Hi, how to control sinamics s120 (CU320-2DP, CUA31) via Digital Input (BICO) on board CU320.Used two buttons.1-forward,2-back.
Does anyone have any example?

I need to know how I can see the the control unit cua 31 to integrate it into aunt15.1 because I already looked for the gsdml and it doesn't appear in the aunt portal 15.1

Hello,

the CU Adapter CUA31 is not part of the GSDML file. The GSDML file only describes the communication channel between master (PLC) and slave (drive).

So you just need the GSD file of your Control Unit (e.g. CU320-2). Just insert the needed subslots like Servo, CU,... (just forget the CUA31 for the GSDML configuration - then you will be fine).

The CUA is only needed for the drive configuration in STARTER. With CU Adapter at the moment with TIA / Startdrive V15.1 you cannot configure a drive directly in Startdrive. You can only do it in STARTER. CU320-2 is available to configure in Startdrive V15.1 but only with Booksize modules (no Power Modules PM240-2 and no CU Adapters).