Siemens SIMATIC S7-1200

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Extended instructions
Basic instructions
Communication
Technology
S7-300
S7-400
S7-1200 S7-1500
Description LAD/FBD
STL
(not S7-1200)
SCL
PID Control
Compact PID
✔ ✔
Universal PID controller with integrated tuning
for proportional-action actuators
PID_Compact
✔ ✔
PID controller with integrated optimization for
valves and actuators
PID_3Step
✔ ✔
Temperature controller with integrated
optimization for temperature processes
PID_Temp
PID basic function
✔
✔
✔
Continuous-action controller
CONT_C
✔
✔
✔
Step controller for integrating actuators
CONT_S
✔ ✔ ✔
Pulse generator for proportional
-acting
actuators
PULSEGEN
✔ ✔ ✔
Continuous temperature controller with pulse
generator
TCONT_CP
✔ ✔ ✔
Temperature controller for integrating
actuators
TCONT_S