SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
117
2 Parameters
2.2 List of parameters
Description: Temperature alarm threshold for the difference from the chip and heat sink temperature in the thermal model.
Dependency: Refer to: r0037
Note: The parameter is only relevant for chassis power units.
Description: Sets the alarm threshold for the I2t power unit overload.
Dependency: Refer to: r0036
Note: The parameter is only relevant for booksize units!
Description: Sets the alarm threshold for the I2t power unit overload.
Drive:
If this threshold is exceeded, an overload alarm is generated and the system responds as parameterized in p0290.
Infeed:
When the threshold value is exceeded, only an overload alarm is output.
Dependency: Refer to: r0036, p0290
Note: The I2t fault threshold is 100 %. If this value is exceeded, fault F30005 is output.
Description: Sets the fan run-on time after the pulses for the power unit have been canceled.
Note: - Under certain circumstances, the fan can continue to run for longer than was set (e.g. as a result of the excessively
high heat sink temperature).
- For values less than 1 s, a 1 s run on time for the fan is active.
r0293 CO: Power unit alarm threshold model temperature / PU A_thr mod_temp
VECTOR_G Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8014
P-Group: Converter Units group: 21_1 Unit selection: p0505
Not for motor type: - Scaling: p2006 Expert list: 1
Min Max Factory setting
- [°C] - [°C] - [°C]
p0294 Power unit alarm with I2t overload / PU I2t alrm thresh
B_INF Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8014
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
10.0 [%] 100.0 [%] 95.0 [%]
p0294 Power unit alarm with I2t overload / PU I2t alrm thresh
VECTOR_G Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8014
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
10.0 [%] 100.0 [%] 95.0 [%]
p0295 Fan run-on time / Fan run-on time
B_INF, VECTOR_G Can be changed: U, T Calculated: - Access level: 1
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 [s] 600 [s] 0 [s]
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