Siemens SINAMICS G120X - Instance Number: 401 Hex; Supported ODVA AC;DC Assemblies

Parameter Object, Instance Number: 401 hex
Supported services
Class ● Get Attribute all Instance ● Get Attribute all
● Set Attribute single
Table 6-40 Class Attribute
No. Service Type Name
1 get UINT16 Revision
2 get UINT16 Max Instance
3 get UINT16 Num of Instances
Cyclic communication is established via parameter object 401.
Example: Read parameter 2050[10] (connector output to interconnect the PZD received from
the fieldbus controller)
Get Attribute single function with the following values:
● Class = 401 hex
● Instance = 2050 = 802 hex corresponds to the parameter number
● Attribute = 10 = A hex corresponds to index 10
Example: Parameter 1520[0] writing (upper torque limit)
Set Attribute single function with the following values:
● Class = 401 hex
● Instance = 1520 = 5F0 hex corresponds to the parameter number
● Attribute = 0 = 0 hex corresponds to index 0
● Data = 500.0 (value)
Supported ODVA AC/DC assemblies
Overview
Number required/
optional
Type Name
hex dec
14 hex 20 Required Sending Basic Speed Control Output
46 hex 70 Required Receiving Basic Speed Control Input
Advanced commissioning
6.3 Drive control
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC 239