JLG TF6-42 Service Manual - Manuale (Pagina 669)

T12000 ID 04/99 5-5
Installation details
5.4 SPEED SENSOR INSTALLATION (Continued)
Position sign
Pin 1 ( + ) Pin 2 ( - )
The magneto resistive sensor generates a square wave current with a fixed amplitude changing
between 7 mA and 14 mA.
The sensor has an integrated AMP superseal 2 pin connector.
The two pins are numbered 1 and 2.
Following table shows the relation between wire colour, pin number and connection.
BROWN
BLUE
1
2
Current input
Current output
Hot wire
Ground wire
PIN NUMBER FUNCTION CONNECTION COLOUR
Note
T
HE SENSOR WIRES HAVE A POLARITY
.
B
E SURE TO CORRECTLY OBSERVE SENSOR POLARITIES
,
AS WRONG CONNECTIONS WILL DEACTIVATE THE SENSOR
!