9 | Brake control and temperature detection
KEB Automation KG
36
ma_dr_f6-cu-a-inst-20118593_en
9.2.2 Connection of a KTY sensor
ACHTUNG
No protection of the motor winding in case of wrong connection!
Non-observance leads to incorrect measurements and possibly to the de-
struction of the motor winding
a) Operate KTY sensors in forward direction.
b) KTY sensors may not be combined with other detections.
Settings KTY input
Setting
dr33 = 0 => KTY84/130
dr33 = 3 => KTY83/110
Connection KTY sensor
TA1
TA2
+
KTY84
9.2.3 Connection of PTC, temperature switch or PT1000
Settings of PTC, temperature
switch or PT1000
Stetting
dr33 = 1 => PTC or temperature switch
dr33 = 4 => PT1000
Connection
Thermal contact (NC contact)
TA1
TA2
①
Temperature sensor (PTC) or PT1000
TA1
TA2
①
Mixed sensor chain
TA1
TA2
①
①
Connection via shield bracket (if not available, place on mounting plate).
Tab. 16:
Connection examples