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SIEMENS Users Group
 

Local Intersection Software

Western Systems is the Pacific Northwest distributor for Siemens ITS. Siemens ITS has multiple traffic software applications for traffic that work in stand alone, closed loop and central system applications. Siemens software platforms SEPAC, Next-Phase and SEMARC utilize the latest in traffic control technologies. Whatever your application is Siemens has a product to fit your needs.


SE-PAC Software

SE-PAC is a local intersection software designed to run on ATC controllers. The software works in all the traditional 170 and Nema cabinet form factors, as well as the newer ITS cabinets types. SEPAC works well in stand-alone applications or as part of a central or closed loop system.

 
SE-PAC SOFTWARE DATA SHEET
SE-PAC

 


SE-PAC 3.32 Features
User friendly menu driven 8X40 character display 
16 phases and overlaps
4 timing rings
6 modes of coordination
Local adaptive control features
6 preemption and priority routines
NTCIP and ECOM communications protocols
Internal diagnostics routines

SE-PAC 3.32seg Additional Features
Enhanced low priority transit signal routines
Special Seattle yellow flashing logic

SE-PAC 3.33 Additional Features
Global position time compatibility
NTCIP over I/P compatibility
SiTOS protocol for CBD cabinets
Field mapping of inputs and outputs
Flashing protected/permissive operation
Enhanced priority logging
Mutual coordination

SE-MARC Software

SE-MARC is a master closed loop software designed to run with SE-PAC on ATC controllers. SE-MARC allows for up to 32 intersections to be controlled through one master controller and it is compatible with MARC NX and ACTRA central systems. SE-MARC can run independently from the local software or on the same controller. When combined with SE-PAC in a local ATC, the "Local/Master" reduces the hardware expense at an intersection and uses less space in the cabinets.
 
SE-MARC SOFTWARE DATA SHEET
SE-MARC

 


NextPhase Software

Next-Phase is a local intersection software specifically designed to handle the most complicated and demanding intersections. Next-Phase is extremely adaptable and works well in both stand-alone and centralized applications.
 
NextPhase SOFTWARE DATA SHEET
NextPhase

 


NextPhase 1.61 features
User friendly menu driven 8X40 character display
40 phases and 20 overlaps
20 timing rings
Mapping of field inputs and outputs
Extremely adaptable software
Pedestrian overlaps
NTCIP and AB3418 communications protocol
Optional interface to RHODES adaptive software
   
NextPhase 1.7.4 features (added since 1.6.1)
Added prioritor features for bus priority
Added cabinet door open input from cabinet
Automatic database conversion for NextPhase versions 1.4 and up when performing an upgrade and preserving the existing database
Added overlap types 142 and 143 to provide flashing yellow arrow protected/permissive operation
Added overlap omit and overlap ped omit flags to overlap data table
Added support for ITS/CBD serial bus cabinets
Improved startup flash operation to better handle yellow flashing
Added detector fault diagnostics for vehicle, pedestrian, and system detectors. Includes central system reporting via AB3418 and NTCIP.
Coordinator improvements dealing with lead/lag phasing, adjacent barriers, late calls, and transition
Ensure simultaneous termination of all phases when using preempt Entry1Green timing to terminate all phases prior to preempt service
Modify default databases to include tables for all basic cabinet types (only includes one Caltrans 33x type)
Added support for NEMA TS2 type 2 cabinets
Modify overlap type 2 so that overlap and modifiers are purely exclusive
Add support for database backup/restore using Datakey

SafeSuite Software

SafeSuite is the latest in traffic control innovations from Siemens ITS. SafeSuite takes advantage of the increased horsepower available in the new ATCNX controllers which now have the ability to run multiple applications on the same machine. SafeSuite is modular, but includes the following software:
NextPhase
SE-PAC
SE-MARC
PTS Safety Research
PTS Automated Red Light Enforcement
PTS Near-Miss Prediction

Contact us for more information, a demonstration or view more ITS products:

Control Cabinets | Controllers | Controller Cabinet Devices
Central System Software | Local Intersection Software
Signal Display Equipment | Solar Applications & Signs | Red Light Safety

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909 SE Everett Mall Way, Suite A120
Everett, WA 98208
Phone: 425-438-1133
Fax: 425-438-1585

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