Model S-1212 Operating Instructions
P/N 889-1910-00
3
Option 5 - Phase Green Loop Compensation
Pressing either the
(UP) or
(DOWN) pushbutton toggles between
ON
and
OFF
. When Option 5 is
OFF
, normal loop
compensation is used. No compensation occurs during the first four minutes following the detection of a vehicle to preserve small
motorcycle detection for a full four minutes. When Option 5 is
ON
, loop compensation begins when the Phase Green (Delay
Override) input becomes true and the channel is outputting a Call. The channel will then begin to tune out small changes, such as
adjacent lane pick up and/or loop drift. The presence time for average size vehicles is not affected (note that a small motorcycle will
also be tuned out in a short period of time following the start of Phase Green). This option is useful in minimizing false detection
resulting from adjacent lane pickup effect. The factory default setting of Option 5 is
OFF
for both channels.
Option 6 - Display / Reset Vehicle Count
This option has two parameters. Option 6.0 is used to turn the display of vehicle counts
ON
and
OFF
. Option 6.1 is used to reset the
vehicle count to zero. Pressing either the
(UP) or
(DOWN) pushbutton toggles between
ON
and
OFF
for either parameter.
When Option 6.0 is
ON
, the display will show the accumulated vehicle count since last vehicle count reset. The display will show the
hundreds, tens, and ones digits until the accumulated count exceeds 999. At this point the display will alternate between the ten
thousands and thousands digits and the remaining three digits for hundreds, tens, and ones. Setting Option 6.1 to
ON
resets the
accumulated vehicle count. The setting automatically returns to the
OFF
state when the parameter is exited. The factory default
setting of Option 6 is
OFF
for both channels.
Option 7 - Number of Loops for Vehicle Counting
Pressing either the
(UP) or
(DOWN) pushbutton scrolls through the available Option 7 loop configurations for counting. The
available loop configurations are
7.00
through
7.05
. Option 7 settings
7.00
and
7.01
are for single loop configurations. A setting of
7.00
will provide a single count output only when the detector enters the detect state. If multiple vehicles occupy the detection zone
at the same time, only the first vehicle will prompt a vehicle count. A setting of
7.01
will provide a count output for each vehicle that
enters the detection zone. This setting allows identification of multiple vehicles that may occupy the detection zone at the same time.
Settings of
7.02
,
7.03
,
7.04
, and
7.05
are used for multiple loop configurations. The last two digits specify how many loops there
are in the detection zone. Theses settings will also provide a count output for each vehicle that enters the detection zone. The
detection zone must be confined to a single lane of traffic. The factory default setting of Option 7 is
7.04
for both channels.
Option 9 - Third Car Passage
Pressing either the
(UP) or
(DOWN) pushbutton toggles between
ON
and
OFF
. Option 9 is a paired channel option. This
means that it requires two detector channels to perform the function. Channel 1 is paired with Channel 2 and Channel 3 is paired with
Channel 4. When this option is changed for one of the paired channels, the state of the option for the other paired channel is changed
to match it. When Option 9 is
OFF
the detector channel operates normally. When Option 9 is
ON
, the output of the two paired
channels are logically ANDed together. This means that neither channel will output a Call until both channels have detection. The
first channel with detection will enter a pending state while waiting for detection in the other paired channel. While in the pending
state, the LCD will show
Pnd
. The factory default setting of Option 9 is
OFF
for both channels.
NOTE: Option 9 is mutually
exclusive with Option 10. Turning
ON
one option will automatically turn
OFF
the other option.
Option 10 - Directional Logic
Pressing either the
(UP) or
(DOWN) pushbutton toggles between
ON
and
OFF
. Option 10 is a paired channel option. This
means that it requires two detector channels to perform the function. Channel 1 is paired with Channel 2. When this option is
changed for one of the paired channels, the state of the option for the other paired channel is changed to match it. When Option 10 is
OFF
, the detector channel operates normally. When Option 10 is
ON
, directional logic is enabled. Directional logic starts with a
detection on one channel. This channel will go into the pending state, display
Pnd
on the LCD, and NOT output a call. When both of
the paired channels have a detection, the last channel to have a detection will output a Call until the detection for the last channel ends,
even if the detection ends for the first channel. None of the timing functions of the first channel with a detection will time (Delay,
Extension, and Max. Presence) and the first channel will always operate in the Presence Mode regardless of programming for the
channel. The factory default setting of Option 10 is
OFF
for both channels.
NOTE: Option 10 is mutually exclusive with Option 9.
Turning
ON
one option will automatically turn
OFF
the other option.
Option 11 - Audible Detect Signal
Pressing either the
(UP) or
(DOWN) pushbutton toggles Option 11 between
ON
and
OFF
. When Option 11 is
ON
, an audible
signal is emitted as long as the detection zone is occupied (if the detector channel is set to operate in Presence Mode), or for a period
of two seconds (if the detector channel is set to operate in Pulse Mode). Delay and Extension time have no effect on the audible
signal. Once activated, Option 11 will automatically turn off after five (5) minutes have elapsed. The factory default setting of Option
11 is
OFF
for both channels.
NOTE: Only one channel can have Option 11 enabled at any given time.
Option 12 - Detector Disconnect
Pressing either the
(UP) or
(DOWN) pushbutton toggles Option 12.0 between
ON
and
OFF
. When Option 12.0 is turned
ON
,
detector disconnect is enabled for that channel and Option 12.1 is now accessible. If Option 12.1 is
OFF
, the extension timer also
serves as the disconnect timer. If Option 12.1 is
ON
, the extension timer is inoperative and its programmed value is used as the
disconnect timer (gap timer). When Detector Disconnect is enabled (Option 12.0 is
ON
), the detector operates normally during times
when the phase green input for the channel is OFF. When the phase green input is ON, the detector will use the value programmed as
extension time to determine when to disconnect the output for that channel. Therefore, if the detection zone is empty for the amount
of time specified in the extension timer, the output for that channel will be disconnected. If a call does not exist when the phase green
input transitions to ON, the output is immediately disconnected. The output is re-enabled when the phase green input transitions to
OFF. The factory default setting of Option 12 is
OFF
for both channels.
Detector ID
This feature is used to assign a unique identification value to the detector for communication purposes. Detector ID settings can range
from
000
to
253
. Pressing either the
(UP) or
(DOWN) pushbutton will increment or decrement the ID setting by one digit.
NOTE: When first initialized, the detector ID setting is
000
.
