Siemens SINUMERIK 840Di - Page 422

Detailed Description
2.3 Setpoint/actual-value system
Velocities, Setpoint/Actual-Value Systems, Closed-Loop Control (G2)
2-48 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Rotary axis with rotary encoder on the machine
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Fig. 2-10 Rotary axis with rotary encoder on the machine
In order to adapt the actual-value resolution to the calculation resolution, the control
calculates the quotients from the "internal increments/degree" and the "encoder
increments/degree" as follows:
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