Reno A&E B Series Operating Instructions

Reno A & E
4655 Aircenter Circle
Reno, Nevada 89502
U.S.A.
Engineering Excellence!
Telephone; (775) 826-2020
Facsimile: (775)826-9191
Internet: www.renoae.com
E-mail: contact@renoae.com
MODEL "B" SERIES
Single Channel Loop Detectors
OPERATING INSTRUCTIONS
Indicators
PWR Power LED
STATUS MEANING
Off
On
No power or low power to detector
Normal power to detector
If the supply voltage drops below 75% of the nominal line voltage, the power LED will
turn "off." This provides a visual check of low line voltage that can be caused by the start up of
a gate motor. The Model B operates with line voltage as low as 85 VAC.
DET Detect LED
STATUS
MEANING
Off
Solid On
4 Hz Flashing
No vehicle present over loop
Vehicle present over loop
Vehicle present over loop for less than 2 seconds (2 Sec. Delay)
FAIL Failed loop LED
STATUS MEANING
Off
Solid On
1 Hz Flashing,
50% duty cycle
1 Hz Flashing,
5% duty cycle
Loop OK
Open loop
Shorted loop
Waiting for release of FREQ switch to enter diagnostics mode
Front Panel Switches (Momentary")
• FREQ Selects one of four loop frequencies: (HIGH / MH / ML / LOW).
(Also used to enter loop diagnostics mode).
• RESET Resets the detector to the "No Call", i.e. no vehicle detected state.