Unitec American Parking Equipment - Manual (Page 41)

Document Number: GC1001 37
Document Title: Unitec APE Gate and Gate Controller for Multi-Lane Applications Installation Guide
6 Gate Frequency Settings
If your site has more than one installed gate within a 10 foot radius, you must set
the dip switches 1 and 2 on the Merge Loop Detector Card to different settings so
that the gate loops do not cause interference by trying to communicate on the
same channel frequency.
Merge Loop Frequency Settings
General Settings
Channel Dip Switch 1 Dip Switch 2
0 Off Off
1 On Off
2 Off On
3 Off Off
2 Lanes
Lane Channel Dip Switch 1 Dip Switch 2
1 0 Off Off
2 1 On Off
2 Lanes with Merge Loop
Lane Channel Dip Switch 1 Dip Switch 2
1 0 Off Off
2 1 On Off
Merge Loop 3 Off Off
3 Lanes
Lane Channel Dip Switch 1 Dip Switch 2
1 0 Off Off
2 1 On Off
3 2 Off On
3 Lanes with Merge Loop
Lane Channel Dip Switch 1 Dip Switch 2
1 0 Off Off
2 1 On Off
3 2 Off On
Merge Loop 3 Off Off