Siemens TV Converter Box 611 User Manual

Page of 324
Interfaces 
 
8.2 Electrical connections 
It is no longer necessary to use the thermistor motor protection device 3RN1013-1GW10 to 
connect the PTC sensors and the external measuring device to evaluate the KTY 84 sensor. 
 
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Figure 8-30  Connection overview with SME9x 
 
SME9x 
The Sensor Module External SME9x is used for 
●  Motor protection 
●  Evaluating the actual operating temperature 
●  Connecting motor sensors close to the motor 
●  Connecting the WMS (angular measuring system) close to the motor. 
You will find additional information on the SME9x in the Equipment Manual Sensor Module 
External SME9x that you can order from your local Siemens office. 
 
 
DANGER 
 
The circuits of Temp–S and Temp–F do not have safety isolation with respect to the power 
circuits according to the specifications for safety isolation in compliance with EN 61800-5-1 
(previously, safety isolation according to EN 50178 (VDE 0160)). 
 
 
1FW6 Built-in torque motors 
146
 
Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7