Siemens SINAMICS G120D CU240D-2 DP Manual page 97

p0493[0...n] Zero mark selection input terminal / ZM_sel inp_term
Access level: 3
Can be changed: U, T
Unit group: -
Min
0
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:
21:
23:
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.
p0494[0...n] Equivalent zero mark input terminal / ZM_equiv inp_term
Access level: 3
Can be changed: U, T
Unit group: -
Min
0
Description: Selects the input terminal for connecting an equivalent zero mark (external encoder zero mark).
Value: 0:
21:
23:
Dependency: Refer to: p0490
Note: Refer to the encoder interface for PROFIdrive.
p0496[0...2] Encoder diagnostic signal selection / Enc diag select
Access level: 4
Can be changed: U, T
Unit group: -
Min
0
Description: Selects the trace signal to be output in r0497, r0498 and r0499 for encoder diagnostics.
Value: 0:
1:
12:
23:
30:
31:
32:
33:
51:
52:
Index: [0] = Encoder 1
[1] = Encoder 2
[2] = Encoder 3
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
No selection via BERO
DI 1 (X07.2)
DI 3 (X08.2)
No selection via BERO
DI 1 (X07.2)
DI 3 (X08.2)
Inactive
r0497: Mechanical revolution
r0498: Fine position Phi, r0499: -
r0497: Zero mark status
r0497: Absolute position serial
r0497: Absolute position incremental
r0497: Zero mark position
r0497: Correction absolute position difference
r0497: Absolute speed difference (dn/dt)
r0497: Xact1 corrected quadrants
Calculated: -
Scaling: -
Unit selection: -
Max
23
Calculated: -
Scaling: -
Unit selection: -
Max
23
Calculated: -
Scaling: -
Unit selection: -
Max
52
2 Parameters
2.2 List of parameters
Data type: Integer16
Dyn. index: EDS, p0140
Func. diagram: -
Factory setting
0
Data type: Integer16
Dyn. index: EDS, p0140
Func. diagram: -
Factory setting
0
Data type: Integer16
Dyn. index: -
Func. diagram: -
Factory setting
0
97