User's Manual

D-POS User Manual NE41 07105-02 v1.0

3.2 Connector J1

# Denominaon

12 Output, Normally Closed

11 Output, Normally Closed

10 Ground

9 Input 2/Sync

8 Input 1

7 Ground

6 12-24 V

input

5 Common 2

4 D-POS ANT 2

3 LOOP Antenna

2 Common 1

1 D-POS ANT 1

Table 4. Connector J1

Only use D-POS ANT (NEAT Ferrite Antenna), art#: NE31 07030-01.

3.3 Tamper switch

The unit is equipped with a tamper switch which indicates if the lid is open by

both opening the Output as well as blinking with LED3, see “3.5 LED Indicaon”

below.

3.4 Tamper relay output (#11 and #12)

This relay output is normally closed under normal operaon, and is opened if one

or all of the following occurs:

• The lid is opened (the tamper switch is trigged)

• The unit looses power.

• One or both antennas cease to funcon (which antenna is it is indicated by

LED1 and/or LED2).

The output is open during boot up, which normally takes a second or so, but is

closed when the unit has booted up and runs normally.

The tamper relay will not indicate broken wire for antenna 1 when jumper JP1 is

mounted or for antenna 2 if used with a LOOP with jumper mounted on the LOOP.