Siemens SINAMICS S210 - SI Motion Encoder Pulses Per Revolution; SI Motion Fine Resolution G1_XIST1; SI Motion Spindle Pitch; SI Motion Gearbox Encoder (Motor);Load Denominator

01 Position actual value sign change Yes No -
04 No STOP A after encoder fault for 1 encoder safety Yes No -
Dependency: See also: F01671
p9518 SI Motion encoder pulses per revolution
Changeable: C2(95) Data type: Unsigned32 P group: Safety Integrated
Min: 0 Max: 16777215 Def: 2048
Description: Sets the number of encoder pulses per revolution.
The encoder that is used for the safe motion monitoring function must be parameterized in this parameter.
Dependency: See also: F01671
Note
For safe functions that are not enabled (p9501 = 0), the following applies:
- p9518 is automatically set when the system powers up.
For safety functions that are enabled (p9501 > 0), the following applies:
- p9518 is checked to see that it matches the encoder.
p9519 SI Motion fine resolution G1_XIST1
Changeable: C2(95) Data type: Unsigned32 P group: Safety Integrated
Min: 2 Max: 18 Def: 11
Description: Sets the fine resolution for G1_XIST1 in bits.
The encoder that is used for the safe motion monitoring function must be parameterized in this parameter.
Dependency: See also: F01671
Note
G1_XIST1: encoder 1 position actual value 1 (PROFIdrive)
For safe functions that are not enabled (p9501 = 0), the following applies:
- p9519 is automatically set when the system powers up.
For safety functions that are enabled (p9501 > 0), the following applies:
- p9519 is checked to see that it matches the encoder.
p9520 SI Motion spindle pitch
Changeable: C2(95) Data type: FloatingPoint32 P group: Safety Integrated
Min: 0.1000 [mm] Max: 8388.0000 [mm] Def: 10.0000 [mm]
Description: Sets the gear ratio between the encoder and load in mm/revolution for a linear axis with rotary encoder.
NOTICE
The fourth decimal point can be rounded-off depending on the size of the entered number (from 3 places before the
decimal point).
p9521[0...7] SI Motion gearbox encoder (motor)/load denominator
Changeable: C2(95) Data type: Unsigned32 P group: Safety Integrated
Min: 1 Max: 2147000000 Def: 1
Description: Sets the denominator for the gearbox between the encoder and load.
Index: [0] = Gearbox 1
[1...7] = Reserved
Dependency: See also: p9522
p9522[0...7] SI Motion gearbox encoder (motor)/load numerator
Changeable: C2(95) Data type: Unsigned32 P group: Safety Integrated
Min: 1 Max: 2147000000 Def: 1
Description: Sets the numerator for the gearbox between the encoder and load.
Parameters
12.2 List of parameters
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA 265