Title
LRP2000 Long Range Passive Reader/Writer
19
Figure 3-11. Input From Sourcing Contact
Figure 3.11 shows the switch on the high side with the low side
grounded. As this is a "Dry" contact (the current is limited to 15 mA) a
high quality sealed switch should be used.
Figure 3-12. Input From Sinking Contact
3
+ OUT B
Positive
4
- OUT B
Negative
5
+ OUT C
Positive
6
- OUT C
Negative
7
+ OUT D
Positive
8
- OUT D
Negative
9
GND
Neutral
Table 3-4:
Output Connector Pinout
Terminal
number
Signal name
Polarity
