Siemens SINAMICS G120 - p0596 Technological unit reference quantity; Tech unit ref qty; p0601[0...n] Motor temperature sensor type; Mot_temp_sens type; p0604[0...n] Mot_temp_mod 2;sensor alarm threshold; Mod 2;sens A_thr

2 Parameters
2.2 List of parameters
SINAMICS G120 Control Units CU240B-2/CU240E-2
94 List Manual (LH11), 01/2016, A5E33839529
39: BTU/min
40: BTU/h
41: mbar
42: inch wg
43: ft wg
44: m wg
45: % r.h.
46: g/kg
47: ppm
Dependency: Only the unit of the technology controller parameters are switched over (unit group 9_1).
Refer to: p0596
Note: When switching over from % into another unit, the following sequence applies:
- set p0596
- set p0595 to the required unit
Description: Sets the reference quantity for the technological units.
When changing over using changeover parameter p0595 to absolute units, all of the parameters involved refer to the
reference quantity.
Dependency: Refer to: p0595
Notice: When changing over from one technological unit into another, or when changing the reference parameter, a
changeover is not made.
Description: Sets the sensor type for the motor temperature monitoring.
Value: 0: No sensor
1: PTC alarm & timer
2: KTY84
4: Bimetallic NC contact alarm & timer
6: PT1000
Dependency: A thermal motor model is calculated corresponding to p0612.
Caution: For p0601 = 2, 6:
If the motor temperature sensor is not connected but another encoder, then the temperature adaptation of the motor
resistances must be switched out (p0620 = 0). Otherwise, in controlled-loop operation, torque errors will occur that
will mean that the motor will not be able to be stopped.
Note: For p0601 = 1:
Tripping resistance = 1650 Ohm. Wire breakage and short-circuit monitoring.
Description: Sets the alarm threshold for monitoring the motor temperature for motor temperature model 2 or KTY/PT1000.
p0596 Technological unit reference quantity / Tech unit ref qty
Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.01 340.28235E36 1.00
p0601[0...n] Motor temperature sensor type / Mot_temp_sens type
Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Unit group: - Unit selection: - Func. diagram: 8016
Min Max Factory setting
0 6 0
p0604[0...n] Mot_temp_mod 2/sensor alarm threshold / Mod 2/sens A_thr
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Unit group: 21_1 Unit selection: p0505 Func. diagram: 8016
Min Max Factory setting
0.0 [°C] 240.0 [°C] 130.0 [°C]