SIMATIC STEP 7 Professional V12 - Motion and Technology
Fast access to technology objects
Motion Control for S7-1500
The scalable and flexible motion functionality integrated in the Simatic S7-1500 supports the control of centrally or decentrally connected drives (analogue and digital).
PLCopen blocks are available for programming.
Motion Control technology objects (TO) can be used for programming typical sequences of movements and for testing and reusing them as often as desired. As well as control tasks, these include communication with, and parameterisation of, the converter.
Motion Control functionality supported in V12 for S7-1500 controllers:
Integrated PID control – for all SIMATIC controllers
The following functions are available in STEP 7 V12 for producing continuous, discrete (pulse width modulation) and step controllers and for easy commissioning thanks to automatic controller setting:
PID Compact (S7-1200/1500)
continuous PID controller with analogue or pulse width-modulated output and automatic tuning
PID 3-Step (S7-1200/1500)
special step controller for integrating actuators (e.g. valves) with automatic tuning
PID basic functions (S7-1500, S7-300/400, WinAC)
Straightforward PID statement for continuous or discrete control tasks
High speed counter – for S7-1500 controllers
for configuration, commissioning and diagnostics for counter applications.
Setting and checking of:
Counter behaviour and limits
Comparative values and results
Control and feedback bits
For use with various TM Count / TM PosInput modules:
Counter modules with numerous functions
Precision control of counter functions with onboard DI
Rapid response to events with onboard DQ
Measurement functions for frequency, period duration, speed
24V counter inputs for tracks A, B, N
5 V differential signal inputs (RS422) A, B, N
2 or 3 digital inputs; 2 digital outputs with 24V