Siemens SINAMICS G120XA - Supported Services and Objects; Bibbs Used by the Inverter; Overview of the BIBB Used and the Associated Services

Note
Reset to the factory setting for BACnet
If you set communication via BACnet (p2030 = 5), when restoring the factory settings, the
analog outputs are again interconnected with p0771[0] = 791[0] and p0771[1] = 791[1].
6.2.5.5 Supported services and objects
BIBBs used by the inverter
The BIBBs (BIBB: BACnet Interoperability Building Block) are a collection of one or several
BACnet services. BACnet services are subdivided into A and B devices. An A device operates
as client and a B device as server.
The inverter is a server and therefore operates as B device, as "BACnet Application Specific
Controller" (B-ASC).
It uses the following executed BIBBs.
Overview of the BIBB used and the associated services
Short designation BIBB Service
DS-RP-B Data Sharing-ReadProperty-B ReadProperty
DS-RPM-B Data Sharing-ReadMultipleProperty-B ReadPropertyMultiple
DS-WP-B Data Sharing-WriteProperty-B WriteProperty
DM-DDB-B Device Management-Dynamic Device
Binding-B
● Who-Is
● I-Am
DM-DOB-B Device Management-Dynamic Object
Binding-B
● Who-Has
● I-Have
DM-DCC-B Device Management-DeviceCommuni‐
cationControl-B
DeviceCommunicationControl
DS-COV-B Data Sharing-COV-B
● SubscribeCOV,
● ConfirmedCOVNotification,
● UnConfirmedCOVNotification
The inverter can simultaneously process up to 32 SubscribeCOV services. These can all refer
to the same object instances - or different object instances.
SubscribeCOV monitors the property changes of the following objects:
● Analog Input (AIxx),
● Analog Output (AOxx),
● Analog Value (AVxx),
● Binary Value (BVxx) and
● Multi-state Input (MSIxx)
Advanced commissioning
6.2 Drive control
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 185