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Siemens SINAMICS G150 - Zero Mark Minimum Length; ZM Min Length; CO: Zero Mark Monitoring Differential Pulse Count; ZM Diff_Pulse Qty; CO: Squarewave Encoder Diagnostics; Sq-Wave Enc Diag

Siemens SINAMICS G150
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SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
651
2 Parameters
2.2 List of parameters
Description: Sets the minimum length for the zero mark in 1/4 encoder pulses.
Dependency: Refer to: p0425, p0437
Note: The value for the minimum length of the zero mark must be set less than p0425.
The parameter is activated using p0437.1 = 1 (zero mark edge detection).
Description: Displays the number of differential pulses for the zero mark monitoring that have accumulated.
If fault F3x131 is re-parameterized to alarm (A) or no message (N), the encoder pulses which have not been
corrected are added to the accumulator (p4688).
Dependency: Refer to: p4681, p4682, p4683, p4684
Note: The display can only be reset to zero.
Description: Displays the number of differential pulses for the zero mark monitoring that have accumulated.
If fault F3x131 is re-parameterized to alarm (A) or no message (N), the encoder pulses which have not been
corrected are added to the accumulator (p4688).
Index: [0] = Encoder 1
[1] = Encoder 2
[2] = Encoder 3
Dependency: Refer to: p4681, p4682, p4683, p4684
Note: The display can only be reset to zero.
Description: Displays the encoder status according to PROFIdrive for a squarewave encoder.
Note: After alarm A3x422 is output, this parameter is set for 100 ms.
p4686[0...n] Zero mark minimum length / ZM min length
ENC, VECTOR_G Can be changed: C2(4) Calculated: - Access level: 3
Data type: Unsigned32 Dyn. index: EDS, p0140 Func. diagram: -
P-Group: Encoder Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 10 1
p4688 CO: Zero mark monitoring differential pulse count / ZM diff_pulse qty
ENC Can be changed: T Calculated: - Access level: 3
Data type: Integer32 Dyn. index: - Func. diagram: -
P-Group: - Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
-2147483648 2147483647 0
p4688[0...2] CO: Zero mark monitoring differential pulse count / ZM diff_pulse qty
VECTOR_G Can be changed: T Calculated: - Access level: 3
Data type: Integer32 Dyn. index: - Func. diagram: -
P-Group: - Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
-2147483648 2147483647 0
r4689 CO: Squarewave encoder diagnostics / Sq-wave enc diag
ENC Can be changed: - Calculated: - Access level: 4
Data type: Unsigned32 Dyn. index: - Func. diagram: -
P-Group: Encoder Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -

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