2010 Construction and Material Specifications - Ohio Department of ...

829
733.03
c. Install red monitor cabling in the cabinets. Install a program
board to enable/disable red monitoring. Ship the cabinets with the red monitor
jumpers set in the “enable” position.
d. Do not connect the pedestrian yellow load switch outputs to the
conflict monitor card-edge connector.
e. Supply each cabinet with a cable approximately 5 feet (1.5 m)
long to connect a laptop computer with the controller. Ensure that the cable has a
DB-9 connector on one end, and a connector on the other end to mate with the C2
on the back of the controller. The cable will allow a laptop computer to
upload/download data to the controller.
f. On the output file, wire pin No. 11 of each switchpack connector
to AC- so that the output indicators on dual indicator switchpacks will display
properly.
4. Accessories.
a. Fully equip the cabinets with two channel loop detector sensors,
flashers, flash transfer relays, power supply, AC and DC isolators, conflict
monitor, switchpacks (with both input and output indicators), and a DC isolator in
slot 14 for flash sense/stop time. Do not switch the input file channels from the
standard layout in order to minimize the number of two-channel detector units
utilized. If vehicle detector types other than “loop” detectors are required by the
plans, provide these detectors under a separate bid item.
Furnish loop detector sensors according to the Department’s Qualified
Products List (QPL).
b. Furnish a rack mounted detector test panel with test switches for
all vehicle and pedestrian phases. Furnish switches with three position
“on/off/momentary on” switches.
c. Furnish a police panel in each cabinet that includes a pushbutton
with 5 feet (1.5 m) cord and three switches labeled AUTO/FLASH, SIGNALS
ON/OFF and AUTO/MANUAL. Wire the pushbutton cord to the controller
harness wiring by a molex plug connection and not through an AC isolator. When
placed in the manual position, apply “manual control enable” to the controller and
apply “recall” to all phases. Ensure that activation of the push button “advances”
the controller, except prohibit the manual advancement during the minimum green,
yellow, and red timing intervals.
d. Furnish an aluminum shelf with integral storage compartment in
the rack below the controller. Ensure that the storage compartment has telescoping
drawer guides for full extension. Ensure that the compartment top has a non-slip
plastic laminate attached.
e. Ensure that each cabinet has two fluorescent lights installed at the
top of the cabinet, one near each door. Wire the lights to the door switches such
that opening either door will turn on both lights.