In the current version, the following SINAMICS drive data can be subscribed as low frequency data or data event. Be aware that certain descriptions and the units listed below consider both rotatory as well as linear machine axes.
Parameter |
Description |
Unit |
|---|---|---|
r0020 |
Speed or velocity setpoint smoothed |
rpm, mm/min |
r0021 |
Actual speed or velocity smoothed |
rpm, mm/min |
r0026 |
DC link voltage smoothed |
V |
r0027 |
Absolute actual current smoothed |
A rms |
r0033 |
Torque or Force utilization smoothed |
% |
r0034 |
Motor utilization thermal |
% |
r0035 |
Motor temperature resp. Temperature input (infeed module) |
°C |
r0078 |
Current actual value torque- or force-generating resp. Active current actual value (infeed module) |
A rms |
r0081 |
Torque or Force utilization |
% |
Depending on the type of the drive object, those parameters can be accessed in /DriveVsa/Drive/ or /DriveVsa/DC/ <OPI value> area.
Example: OPI address of motor temperature for SINAMICS axis 1: /DriveVsa/Drive/r0035[u1] or /DriveVsa/DC/r0035[u1]