760-943-8675 pkohl@zwiesler.com

Fuzion Z9 Smart Traffic Controller

All in one signal control with AC drivers & integrated CMU

Overview

The Fuzion Z9 is a fully integrated traffic controller, including 24 AC signal outputs with a fully integrated CMU (conflict monitor unit) with 16 traditional detector inputs and RS485 sensor inputs.

The highly integrated design comes equipped with Ethernet ports, WiFi and LTE for network communications, along with four USB for expansion and interfacing. Additionally it supports DSRC for connected vehicle applications.

Capable of operating as a fully solar powered traffic signal.

Functional Specifications

• Load switch circuits: 24 AC 4A circuits (expandable via USB)
• Detector channels: 16 discrete inputs
• Radar/Video channels: Four RS485 isolated serial channels
• Power monitor: Supply current and voltage monitoring
• Time source: Integrated GPS or network NTP
• Packet communications: Two ethernet, WiFi and LTE cellular
• Interfaces: Four USB and Bluetooth
• Connected vehicles: 23dBm 802.11p DSRC Transceiver
• Display: 7″ Capacitive color touch screen

Integrated Learning Conflict Monitor

All circuits are driven by a dedicated output processor with built-in
flash transfer relays for red flashing fault.
Conflict is triggered by:
· Green / yellow phase conflict
· Short green, yellow or red
· Line voltage differs from output request
· Low or high supply voltage or frequency of supply voltage
· Thermal overload on load switches or too high of current draw
Conflict is reset on local/remote request or optionally if auto mode
and conflict is cleared for a minimum duration and retries.
Capable of learning the conflict matrix by observing the operation of
the traffic signal configuration before being deployed.

Environmental Specifications

Cabinets
Full support for NEMA cabinets and monitors (disabling internal CMU) Single cable connection to eight card traditional detector rack Battery powered capable with solar or other charging

Power Requirements
Fully fused (8A) AC @ 50/60Hz with 500ms brown-out carryover. 

Operating Temperature Range
-37C to +74C

Dimensions
9″ wide, 7″ high and 2″ deep

Fuzion Firmware Features

Control
Total of 24 phases

8 Vehicle phases with 8 Pedestrian paths and 8 Bike paths
8 Overlap phases (vehicle or ped)
8 Dynamic X-phases for use with transit priority

*All phase outputs can be routed to any AC circuit

Service Plans
16 Service Plans
Selectable by System or Time of Day
Independent Phase Flags

Omits, Lag, Dual Entry
Coordinated, Hold and Walk Rest
Recalls for Ped, Minimum and Maximum Vehicle
Max Inhibit and Full Walk Split

Coordination
64 Patterns

Max II specified per phase

Fixed or floating force offs
Selectable timing flag sets
Actuated coordinated operation
Coordinated conditional re-service

Detection

64 Detectors

Each Detector can be assigned to any Phase(s)
Phases can have more than one Detector
Any input can be used as a Detector

Detector Modes

Locking or non-locking
Call and Extend
Actuate on falling edge
Release (force off) a phase on actuation

System Detectors

Volume Counts with full data logging
Fault Detection

Constant Occupancy
Minimum Pulse Width
Erratic Fluctuations
Absence of Call
Check in / Check out Transit Priority

Preempt
16 Preempt sequences

Two track clearance states, hold state and exit state
Selectable permitted phases for each preempt state

Recovery to coordination
Any input can be used to call a Preempt sequence

Calendar
Multiple day schedules with a perpetual calendar, every holiday
is only programmed once for all years.

NTCIP
Supported over Ethernet, WiFi and LTE cellular

Cost-Effective Traffic Control Solutions for International Markets

220 Via del Cerrito
Encinitas, CA 92024, USA

Tel: 760-943-8675
Fax: 760-943-8675
pkohl@zwiesler.com