Siemens SINAMICS G120 List Manual page 409

p2583 EPOS backlash compensation / Backlash comp
CU250S_V (EPOS) Access level: 1
CU250S_V_CAN
Can be changed: U, T
(EPOS)
Unit group: -
CU250S_V_DP
Min
(EPOS)
-200000 [LU]
CU250S_V_PN
(EPOS)
Description: Sets the amount of play (backlash) for positive or negative play.
0: The backlash compensation is deactivated.
> 0: Positive backlash (normal case)
When the direction is reversed, the encoder actual value leads the actual value.
< 0: Negative backlash
When the direction is reversed, the actual value leads the encoder actual value.
Dependency: If a stationary axis is referenced by setting the reference point, or an adjusted with absolute encoder is switched on,
then the setting of p2604 is relevant for entering the compensation value.
p2604 = 1:
Traveling in the positive direction -> A compensation value is immediately entered.
Traveling in the negative direction -> A compensation value is not entered
p2604 = 0:
Traveling in the positive direction -> A compensation value is not entered
Traveling in the negative direction -> A compensation value is immediately entered.
When again setting the reference point (a referenced axis) or for "flying referencing", p2604 is not relevant but
instead the history of the axis.
Refer to: p2604, r2667
p2584 EPOS functions configuration / EPOS fct. config
CU250S_V (EPOS) Access level: 3
CU250S_V_CAN
Can be changed: T
(EPOS)
Unit group: -
CU250S_V_DP
Min
(EPOS)
-
CU250S_V_PN
(EPOS)
Description: Sets the configuration for additional functions for the basic positioner (EPOS).
Bit field: Bit
00
Note: For bit 00: When the bit is set, for traversing blocks with absolute target positions (p2617[x]) when the tolerance
window (p2688) is reached, the traversing block number (p2616[x]) is output bit-coded (r2689).
p2585 EPOS jog 1 setpoint velocity / Jog 1 v_set
CU250S_V (EPOS) Access level: 1
CU250S_V_CAN
Can be changed: U, T
(EPOS)
Unit group: -
CU250S_V_DP
Min
(EPOS)
-40000000 [1000 LU/min]
CU250S_V_PN
(EPOS)
Description: Sets the setpoint velocity for jog 1.
Dependency: Refer to: p2587, p2589, p2591
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
Signal name
Activate position feedback signal
Calculated: -
Scaling: -
Unit selection: -
Max
200000 [LU]
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Calculated: -
Scaling: -
Unit selection: -
Max
40000000 [1000 LU/min]
2 Parameters
2.2 List of parameters
Data type: Integer32
Dyn. index: -
Func. diagram: 3635
Factory setting
0 [LU]
Data type: Unsigned32
Dyn. index: -
Func. diagram: -
Factory setting
0000 bin
0 signal
No
Data type: Integer32
Dyn. index: -
Func. diagram: 3610
Factory setting
-300 [1000 LU/min]
FP
-
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