Siemens SINAMICS G120 List Manual page 97

p0446[0...n] Encoder SSI number of bits before the absolute value / Enc SSI bit before
Access level: 3
Can be changed: C(4)
Unit group: -
Min
0
Description: Sets the number of bits before the absolute value in the SSI protocol.
Notice: When selecting a catalog encoder, this parameter cannot be changed (write protection). Information in p0400 should
be carefully observed when removing write protection.
Note: This parameter is automatically pre-set for encoders from the encoder list (p0400).
For example, error bit, alarm bit or parity bit can be positioned at these bits.
p0447[0...n] Encoder SSI number of bits absolute value / Enc SSI bit val
Access level: 3
Can be changed: C(4)
Unit group: -
Min
0
Description: Sets the number of bits for the absolute value in the SSI protocol.
Notice: When selecting a catalog encoder, this parameter cannot be changed (write protection). Information in p0400 should
be carefully observed when removing write protection.
Note: This parameter is automatically pre-set for encoders from the encoder list (p0400).
p0448[0...n] Encoder SSI number of bits after the absolute value / Enc SSI bit after
Access level: 3
Can be changed: C(4)
Unit group: -
Min
0
Description: Sets the number of bits after the absolute value in the SSI protocol.
Notice: This parameter is automatically pre-set for encoders from the encoder list (p0400).
When selecting a catalog encoder, this parameter cannot be changed (write protection). Information in p0400 should
be carefully observed when removing write protection.
Note: For example, error bit, alarm bit or parity bit can be positioned at these bits.
p0449[0...n] Encoder SSI number of bits filler bits / Enc SSI fill bits
Access level: 3
Can be changed: C(4)
Unit group: -
Min
0
Description: Sets the number of filler bits for double absolute value transfer in the SSI protocol.
Dependency: Refer to: p0429
Notice: This parameter is automatically pre-set for encoders from the encoder list (p0400).
When selecting a catalog encoder, this parameter cannot be changed (write protection). Information in p0400 should
be carefully observed when removing write protection.
Note: This parameter is only of significance for p0429.2 = 1.
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
Calculated: -
Scaling: -
Unit selection: -
Max
65535
Calculated: -
Scaling: -
Unit selection: -
Max
65535
Calculated: -
Scaling: -
Unit selection: -
Max
65535
Calculated: -
Scaling: -
Unit selection: -
Max
65535
2 Parameters
2.2 List of parameters
Data type: Unsigned16
Dyn. index: EDS, p0140
Func. diagram: -
Factory setting
0
Data type: Unsigned16
Dyn. index: EDS, p0140
Func. diagram: -
Factory setting
25
Data type: Unsigned16
Dyn. index: EDS, p0140
Func. diagram: -
Factory setting
0
Data type: Unsigned16
Dyn. index: EDS, p0140
Func. diagram: -
Factory setting
1
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