Siemens SINAMICS S120 Commissioning Manual page 108

Commissioning
2.13 Temperature sensor connections for SINAMICS components
Active Line Module, Basic Line Module
Parameter p0601 "Motor temperature sensor type" enables the setting for the sensor type for
the temperature measurement at input X21. The measured value is displayed in r0035.
Faults and alarms
F07011 drive: Motor overtemperature
KTY sensor:
The motor temperature has exceeded the fault threshold (p0605) or the timer stage (p0606)
after the alarm threshold was exceeded (p0604) has expired.
This results in the reaction parameterized in p0610.
PTC sensor:
The response threshold of 1650 Ohm was exceeded and the timer stage (p0606) has
expired.
This results in the reaction parameterized in p0610.
If an SME Module is used (p0601 = 10), parameter r949 displays the number of the sensor
channel that has triggered the message.
A07015 drive: Motor temperature sensor alarm
An error was detected when evaluating the temperature sensor set in p0600 and p0601.
With the fault, the time in p0607 is started. If the fault is still present after this time has
expired, then fault F07016 is output; however, at the earliest, 1 s after alarm A07015.
If an SME Module is used (p0601 = 10), parameter r2124 displays the number of the sensor
channel that has triggered the message.
F07016 drive: Motor temperature sensor fault
An error was detected when evaluating the temperature sensor set in p0600 and p0601.
If alarm A07015 is present, the time in p0607 is started. If the fault is still present after this
time has expired, then fault F07016 is output; however, at the earliest, 1 s after alarm
A07015.
If an SME Module is used (p0601 = 10), parameter r949 displays the number of the sensor
channel that has triggered the message.
Function diagrams (see SINAMICS S List Manual)
● 8016 Signals and monitoring - Thermal monitoring of motor
108
SME125. The indices mean:
[1] = SME temperature channel 2 / motor temperature sensor 2
[2] = SME temperature channel 3 / motor temperature sensor 3
[3] = SME temperature channel 4 / motor temperature sensor 4
Commissioning Manual, (IH1), 07/2007 Edition, 6SL3097-2AF00-0BP7
Commissioning