List of Parameters
Parameters
1-63
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets the alarm threshold for monitoring the motor temperature.
Dependency: Refer to: p0606
Caution: This parameter is automatically preset for motors from the motor list (p0301). When selecting a catalog motor, this
parameter cannot be changed (write protection). Information in p0300 should be carefully observed when removing
write protection.
Note: The hysteresis for canceling the alarm is 2 Kelvin.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
Description: Sets the fault threshold to monitor the motor temperature.
Caution: This parameter is automatically preset for motors from the motor list (p0301). When selecting a catalog motor, this
parameter cannot be changed (write protection). Information in p0300 should be carefully observed when removing
write protection.
Note: The hysteresis for canceling the fault is 2 Kelvin.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
Description: Sets the timer for the alarm threshold for the motor temperature monitoring function.
This timer is started when the temperature alarm threshold (p0604) is exceeded.
If the timer expires before the temperature in the meantime falls below the alarm threshold, the fault F07011 is out-
put.
If the temperature fault threshold (p0605) is prematurely exceeded before the timer has expired, then fault F07011
is immediately output.
As long as the motor temperature has still not exceeded the fault threshold and the alarm thresholds have again
been undershot, the fault can be acknowledged.
Dependency: Refer to: p0604, p0605
Refer to: F07011, A07910
Note: With p0606 = 0 s, the timer is deactivated and only the fault threshold is effective.
KTY sensor: When setting the minimum value, the timer is disabled and a fault is not output until p0605 is
exceeded.
PTC sensor, bimetallic NC contact: The timer minimum value has no special significance.
p0604[0...n] Motor temperature alarm threshold / Mot_temp al thr
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Data set: MDS
Min Max Factory setting
0.0 [°C] 240.0 [°C] 130.0 [°C]
p0605[0...n] Motor temperature fault threshold / Mot_temp flt thr
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Data set: MDS
Min Max Factory setting
0.0 [°C] 240.0 [°C] 145.0 [°C]
p0606[0...n] Motor temperature timer / Mot_temp timer
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Data set: MDS
Min Max Factory setting
0.000 [s] 600.000 [s] 0.000 [s]
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