Siemens Simatic S7-1500

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Extended instructions
Basic instructions
Technology
Communication
S7-300
S7-400
S7-1200 S7-1500
Description LAD/FBD
STL
(not S7-1200)
SCL
✔ ✔
Automatic optimization for a continuous-
action controller
TUN_EC
✔ ✔
Automatic optimization for a step controller
TUN_ES
Integrated system functions
✔
✔
Continuous-action controller
CONT_C_SF
✔
✔
Step controller for integrating actuators
CONT_S_SF
✔ ✔
Pulse generator for proportional-acting
actuators
PULSGEN_SF
Help functions
✔ ✔
Mapping an input value to an output value
using a characteristic curve.
The
characteristic curve is a polyline with
maximum 50 interpolation points with linear
interpolation.
Polyline
✔
✔
Converting input value into an output value
SplitRange
✔
✔
Limiting the change speed of a signal
RampFunction