Siemens SINUMERIK 802D sl Function Manual

Velocities, Setpoint/Actual Value Systems, Closed-Loop Control (G2)
7.3 Setpoint/actual-value system
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
131
Spindle with rotary encoder on the machine
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Figure 7-9 Spindle with rotary encoder on the machine
Note
With MD32110 ENC_FEEDBACK_POL (sign of actual value), the leading sign of the actual-
value acquisition and also the control sense of the position control can be changed.
7.3.6 Evaluation of internal drive variables
Note
This function is under license and is not available with version T/M value.
If the corresponding option is activated without a valid license, alarm 8081 "%1 option(s) that
has (have) not been licensed using a license key was (were) set" is output. It will not be
possible to operate the machine as normal.
For information on operations relating to "Setting (an) option(s)", please refer to the section
titled "Licensing in SINUMERIK 802D sl" in the "Turning, Milling, Grinding, Nibbling"
Operating Instructions.
Function
To ensure that the internal drive variables are available for evaluation in the NC, these are
transferred from the drive as additional process data (PDA) during cyclic PROFIBUS
communication and saved by the operating system in system variables.
The additional PDA is part of standard telegram 116.

Siemens SINUMERIK 802D sl Specifications

General

Brand	Siemens
Model	SINUMERIK 802D sl
Category	Controller
Language	English