7614 multimode phase selector
With cellular-based network connectivity for use
with Opticom IR, GPS and Multimode systems
OVERVIEW
TYPICAL APPLICATIONS
Using the latest LTE cellular technology, the
model 7614 multimode phase selector gives
traffic managers the ability to monitor and
manage intersections from their desk – allowing
instant access to critical data and status. The
built-in Ethernet port permits straightforward
connectivity to any network enabled equipment
in the cabinet. The 7614 is also backwards
compatible with existing Opticom Infrared (IR),
GPS and Multimode installations, allowing for
easy upgrades.
Intersection to Opticom CMS
DESCRIPTION
The 7614 is a plug-in, four-channel, dualpriority, multimode encoded signal device with
cellular network capability.
The 7614 phase selector may be used
in Opticom IR applications, Opticom GPS
applications, NTCIP applications or a
simultaneous mixture of all.
It can be installed directly into the input rack
of NEMA TS2 and Type 170/2070 traffic
controllers equipped with priority phase
selection software and in virtually any other
traffic controller equipped with priority phase
selection inputs and related software.
Phase selectors are powered from AC mains or
24 VDC and contain their own internal power
supply to support Opticom IR detectors and
Opticom radio/GPS units.
The Opticom model 760 card rack is required
when input space is not available. When used in
GPS only mode, the Opticom model 1040 card
rack may also be used.
Connect Opticom Central Management
Software (CMS) to intersections to enable daily
access to vehicle and intersection logs, monitor
system performance and optimize operations. If
required, system updates can be done remotely
using Opticom CMS.
Vehicle to intersection
Receive and process priority requests
generated by the vehicle and sent via cellular
communication to the intersection.
Cabinet to central management
A 10/100Mb Ethernet port on the front panel
allows network access to other cabinet
equipment.
Upgrade existing Opticom IR and GPS
The model 7614 is compliant with NEMA
requirements for easy plug and play capability
with standard cabinets.
The Opticom 7614 phase selector
connects intersection infrastructure
using the latest cellular-based
technology.
About GTT
Global Traffic Technologies, LLC
(GTT), formed in 2007 from
3M’s pioneering Intelligent
Transportation Systems business,
is the manufacturer of Opticom™
priority control systems and
Canoga™ traffic sensing systems.
OPERATIONS
Cellular connectivity
The model 7614 phase selector is equipped
with a 4G LTE cellular modem providing wireless
network connectivity. With wireless connectivity,
transportation managers can more quickly
and easily connect traffic infrastructure to a
central management center, without expensive
investments in traditional wired networks.
Cellular provisioning
In order to use the cellular capabilities of the
model 7614 phase selector, the modem must
be provisioned with a mobile network carrier.
The model 7614 phase selector is compatible
Fire
Law Enforcement
SOLUTIONS FOR:
EMS
Transit
Traffic
Fire
Law Enforcement
EMS
G L O B A L
Building critical
sm
T R A F F I C
T E C H N O L O G I E S
79-1000-1473-0
Opticom™ 7614 multimode phase selector
with most cellular network providers and GTT offers multiple options
to manage cellular provisioning.
IR operation
The 7614 phase selector recognizes and discriminates among three
distinct Opticom IR emitter frequency rates received via Opticom
detectors: 1) high priority, 2) low priority and 3) probe priority.
Within each of these three frequency rates, the phase selectors
further discriminate among 10 classes of vehicle identification codes,
with 1,000 individual vehicle codes per class — 10,000 total per
frequency rate.
GPS operation
The 7614 phase selector also recognizes three priority levels
transmitted by Opticom GPS vehicle equipment via radio or cellular: 1)
high priority, 2) low priority and 3) probe priority.
Within each of these three priority levels, the phase selectors further
discriminate among 254 agency IDs and 15 classes of vehicle
identification codes, with 10,000 individual vehicle codes per class
— for more than 38 million total IDs per priority level.
The model 7614 phase selector internally records each system
activation, with each entry containing:
• Intersection name
• Date and time of the activity
• Vehicle class code of the activating vehicle
(not used in NTCIP mode)
• Activating vehicle’s ID number
• Agency ID (GPS only)
• Channel called
• Requested intersection entry and exit phases
• Priority of the activity (class level of the request
in NTCIP mode)
• Final green signal indications displayed at the
end of the call, using optional auxiliary interface panel
• Time spent in the final greens, using optional auxiliary interface
panel
• Duration of the activation
NTCIP operation
• If preempt has been requested and the reason if not
When interfaced to third-party NTCIP compliant equipment using WiFi,
cellular or wired connections, the 7614 phase selector recognizes and
discriminates among ten class types; two of which − TSP priority and
probe priority − are reserved.
• Turn signal status at the end of the call (GPS only)
Within each of these class levels, the phase selectors further
discriminate among 255 request IDs, 130,000 unique vehicle
identification codes and 10 levels of relative priority for each class
level.
• Entry, exit and average speed (GPS only)
• Relative priority level (relative lateness level of the requester in
NTCIP mode)
• Conditional priority level
Opticom™ 7614 multimode phase selector
FEATURES
• 4G cellular network connectivity
• User-settable range setting by ETA and/or distance
(NTCIP/Opticom GPS only)
• Backward compatible with existing Opticom IR and GPS
installations
• Varied outputs, depending on turn signal status of requesting
vehicle (GPS only)
• 3rd party NTCIP only, Opticom IR only, Opticom GPS only, or
simultaneous NTCIP, Opticom IR and Opticom GPS operation
• IR detector inputs may be mapped to any channel
• Four channels of detection
• Advanced built-in diagnostics and testing
• Two auxiliary detectors per channel (IR)
• Tested to NEMA environmental and electrical test specifications
• Diagnostic test
• Records green signal displayed at end of preemption
• Compatible with encoded signal and non-encoded signal
emitters (IR)
ACCESSORIES
• High and low priority, as well as probe frequency discrimination
• Opticom model 768 auxiliary interface panel (AIP)
• Conditional priority for Transit Signal Priority (TSP)
(when used with compatible AVL and/or passenger counter)
• Opticom model 755 four-channel adapter card (optional)
• “First-come, first-served” priority within each priority level
• Priority-by-class setting via the interface software
• Opticom on-site interface software package
• Opticom model 760 card rack
OPERATING PARAMETERS
• Priority-by-direction setting via the interface software
• Four dual-priority and probe frequency channels
• Direct installation into CA/NY Type 170 input files
• Automatic range setting, using an encoded emitter (IR)
• Call bridging for both IR and GPS calls including mixed mode
• Low-priority output may be configured for first-come, first-served
or all-channel active
• User-adjustable range setting up to 2,500 feet of operation
• Priority override: always higher over lower
• Opticom GPS radio/GPS unit input
• Opticom infrared system detector: one input per channel on the
card edge connector and two auxiliary inputs per channel through
the Opticom model 768 auxiliary interface panel
• Compatible with most traffic controllers
• Optional interface software for flexible programming options and
call history
• 10/100Mb Ethernet communication on the front panel
• LED indicators
• RS232 communications front port and rear backplane and auxiliary
interface panel
- Status
• User-selected communications baud rate of 1,200 to 230,400 bits
per second
- Link (GPS mode)
• Customizable ID code validation
• Flexible programming options for priority control parameters
• Detailed current system parameter information
• History log of most recent 3rd party NTCIP, Opticom IR and GPS
system activities (10,000 entries)
• 30,000 frequency/class/vehicle code ID combinations (IR)
• More than 38 million agency/class/vehicle code combinations (GPS)
• 260,000 priority/vehicle code ID combinations (NTCIP)
• Front panel switches and diagnostic indicators for testing
• Accurate infrared signal recognition circuitry
- Radio (GPS mode)
- High signal/call per channel
- Low signal/call per channel
- Two-digit status display
• Voltage: 89 to 135 VAC, 60 Hz at up to 500mA or 24 VDC at up to
1 Amp
• Temperature: -37°C to +74°C (-34.6°F to +165.2°F)
• Humidity: 5% to 95% relative
• NEMA TS-2 compliance
• FCC compliance
PHYSICAL DIMENSIONS
• Precise output pulse
Length: 7.0 in. (17.8 cm) x 8.2 in. (20.8 cm), including handle
• Definitive call verification
Width: 2.3 in. (5.8 cm)
• Regulated detector power supply (IR)
Height: 4.5 in. (11.4 cm)
• Optically isolated outputs
• Two character display and keypad to enable diagnostics and test
calls to each channel
Weight: 0.85 lbs. (385 g)
• Display LED indicators
Global Traffic Technologies, LLC
7800 Third Street North
St. Paul, Minnesota 55128-5441
1-800-258-4610
651-789-7333
www.gtt.com
- High- and low-priority test calls
Global Traffic Technologies Canada, Inc.
157 Adelaide Street West
Suite 448
Toronto, ON M5H 4E7
Canada
1-800-258-4610
- Reset to default parameters
- Range setting
G L O B A L
Building critical
traffic connections
T R A F F I C
T E C H N O L O G I E S
sm
For complete warranty information visit www.gtt.com.
Please recycle. Printed in U.S.A.© Global Traffic Technologies, LLC 2016. All rights reserved.
Global Traffic Technologies, LLC
1210 Parkview
Reading RG7 4TY
United Kingdom
+44 (0) 7799 908916