Technical SpecificationsItem no. 10206005, Revision 02 21 ( 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 magnetoresistorS = signalNote: 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.