Notes Regarding Setting Parameters For Safe Actual Value Sensing Without Encoder - Siemens Sinamics S120 Function Manual

Description of Safety Integrated functions
4.2 Safety Integrated Extended Functions
• p9523
• p9524
• p9525
• p9526
• p9542
• p9549
• p9700
• r9713[0...5]
• r9714[0...2]
• r9724
• r9730
• r9731
• r9732[0...1]
4.2.18.2 Notes regarding setting parameters for s afe actual value sensing without encoder
Several parameters are available in order to guarantee safe motion monitoring for Safety
Extended Functions without encoder depending on the situation in a specific application. You
define these parameters in the following STARTER dialog box:
Image 4-19 Configuration, actual value acquisition without encoder
154
SI Motion redundant coarse position value valid bits (Control Unit)
SI Motion redundant coarse position value fine resolution bits (CU)
SI Motion redundant coarse position value relevant bits (CU)
SI Motion encoder assignment second channel
SI Motion actual value comparison tolerance (crosswise) (Control Unit)
SI Motion slip velocity tolerance (Control Unit)
SI Motion copy function
CO: SI Motion diagnostics actual position value load side
CO: SI Motion diagnostics velocity
SI Motion, cross-check cycle
SI Motion safe maximum speed
SI Motion safe positioning accuracy
SI Motion velocity resolution
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
Safety Integrated