CONTREX CX-1102 - Manual (Page 14)

Page 12
*
Total currant draw from the +5V_Aux (J5-Pin 1) should not
exceed 150 Milliamps.
Figure 8 Wind Frequency
Quadrature Single-Ended Sensor (Bidirectional)
Wind Frequency
(J5 pins 1, 7, 8, 9, 10, 11)
The wiring for Wind Frequency is determined by the sensor. Figures 7 and 8 illustrate the wiring for the
various sensors. For signal level and performance specifications refer to Appendices: Appendix A.
Figure 7 Wind Frequency
Quadrature Differential Sensor (Bidirectional)
*
Total currant draw from the +5V_Aux (J5-Pin 1) should not
exceed 150 Milliamps.
+5V Pwr
A
A
B
B
Common
1
7
8
9
10
11
J5
*
+5V_Aux
A
A
B
B
Com
+5V Pwr
A
B
Common
1
7
8
9
10
11
J5
*
+5V_Aux
A
A
B
B
Com