Siemens SINAMICS G120 List Manual page 96

2 Parameters
2.2 List of parameters
Dependency: Refer to: p0604, p0605
Refer to: F07011, A07910
Note: With p0606 = 0 s, the timer is de-activated and only the fault threshold is effective.
KTY/PT1000: When setting the minimum value, the timer is disabled and a fault is not output until p0605 is
exceeded.
PTC, bimetallic NC contact: The timer minimum value has no special significance.
p0607[0...n] Temperature sensor fault timer / Sensor fault time
Access level: 4
Can be changed: C(3), U, T
Unit group: -
Min
0.000 [s]
Description: Sets the timer between the output of alarm and fault for a temperature sensor fault.
If there is a sensor fault, this timer is started.
If the sensor fault is still present after the timer has expired, a corresponding fault is output.
Notice: The parameterized time is internally rounded-off to an integer multiple of 48 ms.
Note: If the motor is an induction motor, the timer is switched off when setting the minimum value and no alarm is output.
Temperature monitoring is then based on the thermal model.
p0610[0...n] Motor overtemperature response / Mot temp response
Access level: 2
Can be changed: C(3), T
Unit group: -
Min
0
Description: Sets the system response when the motor temperature reaches the alarm threshold.
Value: 0:
1:
2:
12:
Dependency: Refer to: p0601, p0604, p0605, p0614, p0615
Refer to: F07011, A07012, A07910
Note: The I_max reduction is not executed for PTC (p0601 = 1) or bimetallic NC contact (p0601 = 4).
The I_max reduction results in a lower output frequency.
If value = 0:
An alarm is output and I_max is not reduced.
If value = 1:
An alarm is output and a timer is started. A fault is output if the alarm is still active after this timer has expired.
- for KTY/PT1000, the following applies: I_max. is reduced
- for PTC, the following is valid: I_max. is not reduced
If value = 2:
An alarm is output and a timer is started. A fault is output if the alarm is still active after this timer has expired.
If value = 12:
Behavior is always the same as for value 2.
For motor temperature monitoring without temperature sensor, when switching off, the model temperature is saved in
a non-volatile fashion. When switching on, the same value (reduced by p0614) is taken into account in the model
calculation. As a consequence, the UL508C specification is fulfilled.
96
No response only alarm no reduction of I_max
Messages, reduction of I_max
Messages, no reduction of I_max
Messages, no reduction of I_max, temperature storage
Calculated: -
Scaling: -
Unit selection: -
Max
600.000 [s]
Calculated: -
Scaling: -
Unit selection: -
Max
12
SINAMICS G120 Control Units CU240B-2/CU240E-2
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: 8016
Factory setting
0.100 [s]
Data type: Integer16
Dyn. index: MDS
Func. diagram: 8016, 8017, 8018
Factory setting
12
List Manual (LH11), 01/2016, A5E33839529