Jäger KA1-03/50, Manual

Page: 20 / 40

Technical Specifications
Item no. 10301048, Revision 12 20 ( 40 )
6.5 Speed sensor (digital differential magneto resistor)
Trouble-free evaluation requires good wiring.
Ü
Use twisted and shielded cables.
Ü Connect the HF spindle based on the connection example shown below.
DFP = digital differential magneto
resistor
S = signal
Note: Resistor (Rx).
If the resistor (Rx*) is already integrated in the evaluation unit (FC):
u
Only connect signal and ground.
Supply voltage (U) Rx (*) Signal (**)
+ 8 V 220 Ω 1000 mV
+ 8 V 450 Ω 2000 mV
+ 12 V 220 Ω 1000 mV
+ 12 V 680 Ω 3000 mV
+ 15 V 220 Ω 1000 mV
+ 15 V 680 Ω 3000 mV
+ 24 V 220 Ω 1000 mV
+ 24 V 680 Ω 3000 mV
*Unnecessary if a resistor is integrated in the evaluation unit (frequency converter, etc.).
**Values may differ by ±20% depending on the measuring method.