List of parameters
Parameters
1-129
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Sets the fan run-on time after the power unit has been powered-down. If, after the selected fan run-on time, the
heatsink temperature has not fallen below a permanently saved threshold value, then the run-on time is extended
until this temperature threshold is actually reached.
Description: If the DC link voltage falls below the threshold specified here, the infeed is tripped due to a DC link undervoltage
condition.
Dependency: Refer to: F30003
Description: If the DC link voltage falls below this threshold, the Motor Module is shut down due to a DC link undervoltage condi-
tion (F30003).
Dependency: Refer to: p0278
Refer to: F30003
Note: For booksize units, the following applies:
The undervoltage threshold can be reduced with p0278.
Description: If the DC link voltage exceeds the threshold specified here, the drive unit is tripped due to DC link overvoltage.
Dependency: Refer to: F30002
p0295 Fan run-on time / Fan run-on time
A_INF, B_INF,
SERVO, S_INF,
VECTOR
Can be changed: U, T Calculated: - Access level: 1
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0 [s] 600 [s] 0 [s]
r0296 DC link voltage undervoltage threshold / Vdc V_lower_thresh
A_INF, B_INF,
S_INF
Can be changed: - Calculated: - Access level: 2
Data type: Unsigned16 Dynamic index: - Func. diagram: 8750, 8760,
8850, 8864, 8950, 8964
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [V] - [V] - [V]
r0296 DC link voltage undervoltage threshold / Vdc V_lower_thresh
SERVO, VECTOR Can be changed: - Calculated: - Access level: 2
Data type: Unsigned16 Dynamic index: - Func. diagram: -
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [V] - [V] - [V]
r0297 DC link voltage overvoltage threshold / Vdc V_upper_thresh
A_INF, B_INF,
SERVO, S_INF,
VECTOR
Can be changed: - Calculated: - Access level: 2
Data type: Unsigned16 Dynamic index: - Func. diagram: 8750, 8760,
8850, 8864, 8950, 8964
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [V] - [V] - [V]
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