Motor Module/Power Module Chassis Format - Siemens SINAMICS S120 Function Manual

Failure of a sensor
Using parameter p4117[0...2], the response to the failure of a temperature sensor can be set
within a group:
● p4117 = 0 is set. The failed sensor is not taken into account.
● p4117 = 1 is set. The group outputs the value -300 °C to the outputs for the maximum
9.5.8

Motor Module/Power Module chassis format

Motor Modules have a direct connection for a motor temperature sensor. You can evaluate
PTC, KTY84, PT100 or bimetallic NC contact temperature sensors. The terminals of the
temperature sensors at a Motor Module depend on their design.
Table 9- 7
Device
Single Motor Module chassis
Single Motor Module booksize
Single Motor Module booksize compact
Double Motor Module booksize
Activation of the temperature sensing
With p0600[0...n] = 11, motor temperature sensing via a Motor Module is activated.
Setting the temperature sensor
The temperature sensor type is set using p0601[0...n]. When connecting a temperature
sensor to terminal X41 of a chassis unit, you must specify to which power unit the
temperature sensor is to be connected when power units are connected in parallel. The
desired power unit is connected via p0602.
Note
Bimetallic NC contact is only possible for booksize formats
Temperature sensing using a bimetallic NC contact is only possible with Motor Modules in
the booksize format.
Note
PT100 is only possible for the chassis format
Temperature sensing using a PT100 is only possible with Motor Modules in the chassis
format.
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
value, minimum value and the mean value.
Temperature sensor connection at the Motor Module
Monitoring and protective functions
9.5 Thermal motor protection
Terminal +Temp
X41 4
X21 1
X21 1
X21 / X22 1 / 1
-Temp
3
2
2
2 / 2
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