Siemens simovert masterdrives - Page 1219

Parameter
Description Data Read/write
P379
MotID.Temp
379
Motor temperature at the time of motor identification.
During motor identification, the temperature sensor in the
motor is read out and stored in this parameter.
A value of 210°C stands for an invalid temperature.
Init: 25,00
Min: -50,00
Max: 210,00
Unit: °C
Indices: -
Type: I2
Menus:
- Parameter menu
+ Functions
- Upread/free access
Changeable in:
- Ready to switch on
- Operation enabled
P380
Mot Tmp Warning
380
Function parameter for entering the temperature threshold
at which the warning "Motor Overtemperature" (A023) is to
be tripped.
Example:
for temperature class B: <= 110 °C (60 K value for
1FK6/1FT6)
for temperature class F: <= 145 °C (100 K value for
1FK6/1FT6)
Init: 100
Min: 0
Max: 200
Unit: °C
Indices: -
Type: I2
Menus:
- Parameter menu
+ Diagnostics
+ Faults/warnings
- Upread/free access
Changeable in:
- Ready to switch on
- Operation enabled
P381
Mot Tmp Fault
381
Function parameter for entering the temperature threshold
at which the alarm message "Motor Overtemperature"
(F020) is to be tripped.
Example:
for temperature class B: <= 120 °C (60 K value for
1FK6/1FT6)
for temperature class F: <= 155 °C (100 K value for
1FK6/1FT6)
If a temperature > 220 °C is entered, the I2t monitoring is
automatically activated for the motor. Precondition for this
is that the thermal motor time constant P383 is >=100s
(factory setting).
Init: 120
Min: 0
Max: 200
Unit: °C
Indices: -
Type: I2
Menus:
- Parameter menu
+ Diagnostics
+ Faults/warnings
- Upread/free access
Changeable in:
- Ready to switch on
- Operation enabled
P382*
Motor Cooling
382
The type of motor cooling has an influence on the
calculation of the permissible load cycle during the I2t
monitoring for the motor. The parameter value 1 (= factory
setting) has to be selected for all 1FT6 and 1FK6 motors.
Parameter values: 0: self-cooled
1: force-cooled
Precondition: P131=0 (no sensor)
Init: 1
Min: 0
Max: 1
Unit: -
Indices: -
Type: O2
Menus:
- Parameter menu
+ Diagnostics
+ Faults/warnings
+ Functions
- Quick parameterization
- Drive setting
- Upread/free access
Changeable in:
- Drive setting
- Ready to switch on
- Operation enabled
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Siemens AG 6SE7087-6QX70 (Edition AL)
SIMOVERT MASTERDRIVES Compendium Motion Control