Siemens SINUMERIK 840D sl Function Manual page 420

Detailed description
2.3 Setpoint /actual-value system
2.3 Setpoint/actual-value system
2.3.1 General
Control loop
A control loop with the following structure can be configured for every closed-loop controlled
axis/spindle:
Figure 2-1
Setpoint output
A setpoint can be output for each axis/spindle. Setpoints are output digitally to the actuator
on SINUMERIK 840D/810D.
32
Block diagram of a control loop
Basic logic functions: Velocities, Setpoint/Actual Value Systems, Closed-Loop Control (G2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0