SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
337
2 Parameters
2.2 List of parameters
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Reserved
Dependency:
Refer to: p0490, p2509, p2510, p2511
Note:
DI: Digital Input
If parameter change is rejected, it should be checked whether the input terminal is not already being used in p0488,
p0489, p0493, p0494 or p0580.
Direct measurement via p2518 has a higher priority than measurements via p0489.
Description:
Sets the behavior of the position actual value preprocessing for the position controller for a DDS changeover.
For p2519 = 1:
In the following cases, for a DDS changeover, the actual position actual value becomes invalid and the reference
point is reset:
- the EDS effective for the closed-loop position control changes.
- the encoder assignment changes (p2502).
- the mechanical relationships change (p2503 ... p2506).
- the direction of rotation changes (p1821).
For absolute encoders, the status of the adjustment (p2507) is also reset if the same absolute encoder remains
selected for the closed-loop position control, but the mechanical relationships or the direction of rotation have
changed.
In the operation state, in addition, a fault (F07494) is generated.
Notice:
The remaining setting values are intended for expanded functionality.
Note:
The behavior for a DDS changeover is determined using the value of p2519 in the target data set.
Description:
Display and connector output for the encoder control word generated by the position actual value preprocessing.
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Reserved
Dependency:
Refer to: p0480
p2519[0...n]
LR position actual value preprocessing config. DDS changeover / s_act config DDS
CU250D-2_PN_F
CU250D-2_DP_F
Access level:
4
Calculated:
-
Data type:
Integer16
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 5 1
r2520[0...2]
CO: LR Position actual value preprocessing encoder control word / ActVal_prep STW
CU250D-2_PN_F
CU250D-2_DP_F
Access level:
1
Calculated:
-
Data type:
Unsigned16
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
4010
Min Max
Factory
setting
- - -
Bit field:
Bit
Signal name
1 signal
0 signal
FP
00
Request function 1
Yes
No
-
01
Request function 2
Yes
No
-
02
Request function 3
Yes
No
-
03
Request function 4
Yes
No
-
04
Request command bit 0
Yes
No
-
05
Request command bit 1
Yes
No
-
06
Request command bit 2
Yes
No
-
07
Flying measurement mode/search for
reference mark
Flying measurement
Reference marks
-
13
Request absolute value cyclic
Yes
No
-
14
Request parking encoder
Yes
No
-
15
Request acknowledge encoder fault
Yes
No
-