Siemens SINUMERIK 840D sl Commissioning Manual page 319

Measuring procedure
For the following measuring types, the current setpoint filter is not involved:
Measuring type
Recommended measuring type for experts:
This measuring type is recommended for vertical axes.
● Reference frequency response with
Additional measuring types:
The speed controller is deactivated when measuring the current control loop. This is the reason why a
vertical axis can drop.
● Reference frequency response (after
● Setpoint step (after the current
Measurement
The measurement sequence is divided into the following steps:
1. Set the traversing range monitoring and release logic.
2. Select the type of measurement:
CNC Commissioning: NC, PLC, Drive
Commissioning Manual, 12/2019, A5E48312804B AA
active speed controller
the current setpoint filter)
setpoint filter)
10.5 Measuring functions (manual tuning)
Measured quantities
Torque-generating current setpoint (input)
Torque-generating actual current value (output)
Torque-generating current setpoint (input)
Torque-generating actual current value (output)
Drive tuning
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