Siemens G130 List Manual page 740

2 Parameters
2.2 List of parameters
The following values are required to calculate the boost factor:
- stall current (I_0, p0318, catalog value)
- thermal stall current (I_th0, catalog value)
The boost factor is calculated as follows:
- p5350 = (I_0 / I_th0)^2
Dependency: Refer to: p0318, p0612, p5390, p5391
Refer to: F07011, A07012, A07014
Notice: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
Note: Temperature model 1 (I2t):
The following applies for firmware version < 4.7 SP6 or p0612.8 = 0:
- parameter p5350 is not active. Internally, a fixed boost factor of 1.333 is used as basis for the calculation.
The following applies from firmware version 4.7 SP6 and p0612.8 = 1:
- parameter p5350 becomes active as described above.
r5389.0...8 CO/BO: Mot_temp status word faults/alarms / Mot_temp ZSW F/A
VECTOR_G Can be changed: -
Data type: Unsigned16
P-Group: Displays, signals
Not for motor type: -
Min
-
Description: Display and BICO output for faults and alarms of the motor temperature monitoring.
Bit field: Bit
00
01
02
04
05
08
Dependency: Refer to: r0034, p0612, r0632
Refer to: F07011, A07012, A07910
Note: For bit 00, 04:
The motor temperature is measured using a temperature sensor (p0600, p0601). When the bit is set, a high
temperature is identified, and a corresponding signal is additionally output.
For bit 01, 05:
The motor temperature is monitored based on a temperature model (p0612). When the bit is set, a high temperature
is identified, and a corresponding signal is additionally output.
For bit 02:
The encoder temperature is measured using a temperature sensor. When the bit is set, a high temperature is
identified, and a corresponding signal is additionally output.
For bit 08:
When reaching the motor temperature alarm threshold, reduction of the maximum current is set as response (p0610
= 1). When the bit is set, reduction of the maximum current is active.
740
Signal name
Motor temperature measurement fault
active
Motor temperature model fault active
Encoder temperature measurement fault
active
Motor temperature measurement alarm
active
Motor temperature measurement alarm
active
Current reduction active
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
List Manual (LH2), 07/2016, A5E03263479A
Access level: 2
Func. diagram: 8016
Unit selection: -
Expert list: 1
Factory setting
-
0 signal
No
No
No
No
No
No
SINAMICS G130/G150
FP
-
-
-
-
-
-