Siemens SIMATIC S7-300 Reference Manual page 49

Basic instructions
Instructions in the section "Technology"
Instruction groups
Counting (and measuring)
PID cntrol – compact PID
Counting (and measuring)
✔
Control fast counters
✔
Fast counter for counting, measuring and
position detection
PID control
Compact PID
✔ ✔
Universal PID controller with integrated
optimization for low hydraulic actuators
✔ ✔
PID controller with integrated optimization for
valves and actuators
✔ ✔
Temperature controller with integrated
optimization for temperature processes
A5E33284667-AB
Extended instructions
Page Instruction groups
48 Function modules
48 S7-300C functions
Description
Technology
Page Instruction groups
49 Time-controlled inputs/outputs
50 Motion control
LAD / FBD
(not S7-1200)
CTRL_HSC
High_Speed_Counter
PID_Compact
PID_3Step
PID_Temp
Communication
Page
50
51
STL
SCL
Page 48