SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
97
2 Parameters
2.2 List of parameters
Description:
Sets the input terminal for selecting the reference mark via BERO/switching signal when performing referencing with
several zero marks.
The encoder interface supplies the position of the reference mark, which was detected immediately after the positive
edge of the BERO signal.
Value:
0:
No selection via BERO
21:
DI 1 (X07.2)
23:
DI 3 (X08.2)
Dependency:
Refer to: p0490
Note:
Refer to the encoder interface for PROFIdrive.
For p0493 = 0 (factory setting) the following applies:
- there is no logic operation between the reference mark search and an input signal.
For p0493 > 0, the following applies:
- the positive edge of the input signal is evaluated. If the negative edge is to be evaluated, signal inversion must be
parameterized via p0490.
- if a parameter change is rejected, a check should be performed as to whether the input terminal is already being
used in p0580, p2517, or p2518.
Description:
Selects the input terminal for connecting an equivalent zero mark (external encoder zero mark).
Value:
0:
No selection via BERO
21:
DI 1 (X07.2)
23:
DI 3 (X08.2)
Dependency:
Refer to: p0490
Note:
Refer to the encoder interface for PROFIdrive.
Description:
Selects the trace signal to be output in r0497, r0498 and r0499 for encoder diagnostics.
Value:
0:
Inactive
1:
r0497: Mechanical revolution
12:
r0498: Fine position Phi, r0499: -
23:
r0497: Zero mark status
30:
r0497: Absolute position serial
31:
r0497: Absolute position incremental
32:
r0497: Zero mark position
33:
r0497: Correction absolute position difference
51:
r0497: Absolute speed difference (dn/dt)
52:
r0497: Xact1 corrected quadrants
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Encoder 3
p0493[0...n]
Zero mark selection input terminal / ZM_sel inp_term
Access level:
3
Calculated:
-
Data type:
Integer16
Can be changed:
U, T
Scaling:
-
Dyn. index:
EDS, p0140
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 23
0
p0494[0...n]
Equivalent zero mark input terminal / ZM_equiv inp_term
Access level:
3
Calculated:
-
Data type:
Integer16
Can be changed:
U, T
Scaling:
-
Dyn. index:
EDS, p0140
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 23
0
p0496[0...2]
Encoder diagnostic signal selection / Enc diag select
Access level:
4
Calculated:
-
Data type:
Integer16
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 52
0
