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BRAKE CONTROL AND TEMPERATURE DETECTION FOR K- AND A- CONTROL
4.3.3 Operation without temperature detection
Use of the COMBIVERT without evaluation of the temperature input:
• Deactivate the evaluation (pn33 =7)
or
• Install bridge between terminal X1C.5 and X1C.6 (dr33=1)
4.3.4 Connection of a KTY sensor
NOTICE
No protection of the motor winding in case of wrong connection.
► Operate KTY sensors in forward direction. Non-observance leads
incorrect measurement in the upper temperature range.
► KTY sensors may not be combined with other detections.
TA1
TA2
+
KTY84
①
Name Function Stetting
TA1 (X1C.5);
TA2 (X1C.6)
Temperature sensor input
dr33=0; KTY84/130
dr33=3; KTY83/110
1 Connection via shield plate
1)
Figure 26: Connection of a KTY sensor for K- and A-control
1)
If not available, place on the mounting plate.
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