Siemens SINAMICS G120X - Page 480

Index: [0] = Inverter maximum value
[1] = Depletion layer maximum value
[2] = Rectifier maximum value
[3] = Air intake
[4] = Interior of power unit
[5] = Inverter 1
[6] = Inverter 2
[7...10] = Reserved
[11] = Rectifier 1
[12] = Reserved
[13] = Depletion layer 1
[14] = Depletion layer 2
[15] = Depletion layer 3
[16] = Depletion layer 4
[17] = Depletion layer 5
[18] = Depletion layer 6
[19] = Reserved
NOTICE
Only for internal Siemens troubleshooting.
Note
The value of -200 indicates that there is no measuring signal.
r0037[0]: Maximum value of the inverter temperatures (r0037[5...10]).
r0037[1]: Maximum value of the depletion layer temperatures (r0037[13...18]).
r0037[2]: Maximum value of the rectifier temperatures (r0037[11...12]).
The maximum value is the temperature of the hottest inverter, depletion layer, or rectifier.
r0037[2, 3, 6, 11, 14...18] is only relevant for chassis power units.
In the case of a fault, the particular shutdown threshold depends on the power unit, and cannot be read out.
r0037[0...19] CO: Power unit temperatures / PM temperatures
G120X_DP (PM330),
G120X_PN (PM330),
G120X_USS (PM330)
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dynamic index: -
Unit group: 21_1 Unit selection: p0505 Function diagram: 8021
Min:
- [°C]
Max:
- [°C]
Factory setting:
- [°C]
Description: Display and connector output for the temperature in the power unit.
Parameters
7.2 Parameter list
SINAMICS G120X converter
478 Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC