Siemens SINAMICS SIMOTICS S200 PROFINET - Page 790

p2567[0] LR torque precontrol moment of inertia
 Data type: FloatingPoint32 Visible in: S
tandard display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Can be changed in the operating
stat
e:
Operation
Parameter group: Position controller
 Unit: k
gm²
 Min:
0.000000 [kgm²]
Max:
100000.000000 [kgm²]
Fact
ory setting:
0.000000 [kgm²]
Description: Sets the moment of inertia for the torque precontrol.
Dependency: See also: p2534, r2564
Note
When calculating t
he torque precontrol value (c2654), the time derivation of the speed precontrol value is multiplied by
2 PI * p2567.
For reasons associated with the compatibility to earlier 󹪝rmware versions, the factory setting for p2567 = 1 kgm^2/2 PI.
This means that r2564 remains as standard the derivation over time of the speed precontrol value and is referred, as
before, to a moment of inertia of 1 kgm^2/2 PI. For torque precontrol, the moment of inertia can now be directly entered
into p2567 (instead of subsequently evaluating the precontrol value).
c2568 EPOS hardware limit switch activation
 Data type: U
nsigned8 V
isible in: S
tandard display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Parameter group: Limit
Unit: -
Description: Signal to activate the hardware limit switch.
For c2568 = 1 signal:
Neg
ative hardware limit switch (c2569) and positive hardware limit switch (c2570) are activated.
For c2568 = 0 signal:
Negative hardware limit switch (c2569) and positive hardware limit switch (c2570) are not evaluated.
Dependency: See also: c2569, c2570
Note
The trav
ersing range can also be limited using software limit switches.
c2569 EPOS negative hardware limit switch
 Data type: Unsigned8 Visible in: S
tandard display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Parameter group: Limit
Unit: -
Description: Signal for the hardware limit switch in the negative direction of travel.
Recommendation: Set the OFF3 ramp-down time (p1135) so that after the axis reaches the hardware limit switch at maximum velocity,
t
he braking dis
tance traveled by the axis is not greater than the distance that is available.
Dependency: See also: p1135, c2568, c2570, p2573, r2684
Appendix
A.3Parameters
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
788 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB