Tm150 Terminal Block Measuring Method / Tm150 Meas Method; Tm150 Wire Resistance Measurement / Tm150 R_Wire Meas - Siemens SINAMICS G150 Manual

p4108[0...5]

TM150 terminal block measuring method / TM150 meas method

TM150 Can be changed: T
Data type: Integer16
P-Group: -
Not for motor type: -
Min
0
Description: Sets the measuring method for the terminal block X531 ... X536 for the Terminal Module 150 (TM150).
Re p4108[0...5] = 0 (1x2 wire evaluation):
- the temperature sensor is connected at terminals 1(+) and 2(-).
Re p4108[0...5] = 1 (2x2 wire evaluation):
- The first temperature sensor is connected at terminals 1(+) and 2(-).
- The second temperature sensor is connected at terminals 3(+) and 4(-).
Re p4108[0...5] = 2 (3 wire evaluation):
- the temperature sensor is connected at terminals 3(+) and 4(-).
- the measuring conductor is connected at terminal 1(+).
- terminals 2(-) and 4(-) must be jumpered.
Re p4108[0...5] = 3 (4 wire evaluation):
- the temperature sensor is connected at terminals 3(+) and 4(-).
- the measuring conductor is connected at terminals 1(+) and 2(-).
Value: 0:
1:
2:
3:
Index: [0] = X531
[1] = X532
[2] = X533
[3] = X534
[4] = X535
[5] = X536
Note: The temperature sensors are connected to the following terminals:
X531 = channel 0 (for 2x2 wire evaluation, additionally channel 6)
X532 = channel 1 (for 2x2 wire evaluation, additionally channel 7)
X533 = channel 2 (for 2x2 wire evaluation, additionally channel 8)
X534 = channel 3 (for 2x2 wire evaluation, additionally channel 9)
X535 = channel 4 (for 2x2 wire evaluation, additionally channel 10)
X536 = channel 5 (for 2x2 wire evaluation, additionally channel 11)
Re p4108[0...5] = 0, 2, 3 (1x2, 3, 4 wire evaluation):
The temperature channel belonging to the terminal block with the higher number is automatically deactivated (e.g. for
X531 with 3-wire evaluation, channel 6 is deactivated).
p4109[0...11]

TM150 wire resistance measurement / TM150 R_wire meas

TM150 Can be changed: T
Data type: Integer16
P-Group: -
Not for motor type: -
Min
0
Description: Setting to start the measurement of the wire resistance for a channel for the Terminal Module 150 (TM150).
For a 2 wire evaluation, the total wire resistance is measured and saved. During the temperature evaluation, the
temperature actual value is automatically calibrated using the measured wire resistance.
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
1x2 wire evaluation
2x2 wire evaluation
3 wire evaluation
4 wire evaluation
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
3
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
1
2 Parameters
2.2 List of parameters
Access level: 1
Func. diagram: 9625, 9626,
9627
Unit selection: -
Expert list: 1
Factory setting
1
Access level: 1
Func. diagram: 9626, 9627
Unit selection: -
Expert list: 1
Factory setting
0
631