Siemens SINAMICS G220 - Page 621

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Figure14-202 Time response of the speed monitoring
Example
Examples of how the function can be used:
• Gearbox monitoring for traction drives or hoisting gear
• Drive belt monitoring for fans or conveyor belts
• Blocking protection for conveyor belts
Parameters
The following list contains the parameters of the "Speed deviation monitoring" function.
Number Name Unit
p0490.5 Invert measuring probe or equivalent zero mark 
p0580 Measuring probe input terminal 
p0581 Measuring probe edge 
p0582 Measuring probe pulses per revolution 
p0583 Measuring probe maximum measuring time [s]
r0586 Measuring probe speed actual value [rpm]
r0587 Measuring probe measuring time measured 
r0588 Measuring probe pulse counter 
r0589 Measuring probe wait time 
r2169 Actual speed smoothed signals [rpm]
p2181[0...n] Load monitoring response 
p2192[0...n] Load monitoring delay time [s]
p2193[0...n] Load monitoring con󹪝guration 
c3230[0...n] Load monitoring speed actual value 
p3231[0...n] Load monitoring speed deviation [rpm]
Functions
14.11Drive functions
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 619