I
Factory Default Settings
Function
Loop Frequency (8 settings)
Sensitivity Level (OFF, 1 to 9, CALL)
Presence / Pulse Mode
Call Delay Time (0 to 255 seconds)
Call Extension Time (0 to 25.5 seconds)
Max Presence Time (OFF, 1 to 999 seconds)
End-of-Green (EOG)
Option 1 - Display Loop Inductance (L) *
Option 2 - Display % Loop Inductance Change (-∆L/L) *
Option 3 - Call Extension Control
Option 4 - Noise Filter Disable *
Option 5 - Phase Green Loop Compensation
Option 6.0 - Display Vehicle Count
Option 6.1 - Reset Vehicle Count
Option 7 - Number of Loops for Vehicle Counting
Option 9 - Third Car Passage *
Option 10 - Directional Logic *
Option 11 - Audible Detect Signal **
Option 12 - Detector Disconnect **
Detect ID
NOTES: * These settings affect both channels.
** These settings affect each channel independently.
II
Viewing and Programming Detector Functions
i
Entering and Exiting Program Mode
•
Enter the Program mode by momentarily pressing the FUNC pushbutton. Use the FUNC pushbutton to step through the
functions described below.
•
Press the CHAN pushbutton to select the channel to view or make changes to. The channel that is in Program mode is
indicated by a flashing numbered-loop symbol at the bottom of the Liquid Crystal Display (LCD).
•
To change a function's setting or to toggle a function ON or OFF, press the (UP) or (DOWN) pushbutton.
•
To exit the Program mode and return to the Normal display mode, press and hold the CHAN pushbutton continuously for one
second.
Loop Frequency
Loop Frequency can be adjusted from 1 to 8. Press the (UP) or (DOWN) pushbutton to change the programmed Loop
Frequency. The filled segment on the bargraph indicates the setting. The left-most segment represents setting 1 and the right-most
segment represents setting 8. The LCD displays the actual operating frequency of the loop circuit. A separation of at least 5 KHz for
adjacent loops, not connected to the same detector, is recommended. The factory default setting is Loop Frequency 3 for Channel 1
and Loop Frequency 7 for Channel 2. NOTE: Changing the Loop Frequency setting will reset the detector channel. The Loop
Frequency setting should not be changed while the detection zone is occupied.
Model S-1212 Operating Instructions
MODEL S-1212
Firmware Version 35.02
TWO CHANNEL LOOP DETECTOR
OPERATING INSTRUCTIONS
3510 E. Atlanta Ave.
Phoenix, AZ 85040 USA
Telephone: (480) 968-6407
Website: www.editraffic.com
E-mail: contact@editraffic.com
Channel 1 Channel 2
3
7
6
6
Presence
Presence
0
0
0.0
0.0
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
04
04
OFF
OFF
OFF
OFF
OFF
OFF
Off
OFF
000
000
1
Fax: (602) 437-1996
P/N 889-1910-00
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