NEMA Traffic Controller Basics - Revision history

Signal-in-the-box at 00:32, 13 July 2016

2016-07-13T00:32:57Z

Coyote: /* Detector Equipment */

2015-02-13T21:42:04Z

‎Detector Equipment

EPAC-EPIC-MARC: /* Introduction to NEMA */

2014-08-02T18:04:58Z

‎Introduction to NEMA

EPAC-EPIC-MARC: /* Introduction */

2014-08-02T17:23:39Z

‎Introduction

EPAC-EPIC-MARC: Created page with "Category:Manufacturer Category:Control == Introduction == This page is a work in progress. The intent is the break down NEMA for those new to it. Items to be cov..."

2014-08-01T16:46:18Z

Created page with "Category:Manufacturer Category:Control == Introduction == This page is a work in progress. The intent is the break down NEMA for those new to it. Items to be cov..."

New page

[[Category:Manufacturer]]
[[Category:Control]]
== Introduction ==

This page is a work in progress. The intent is the break down NEMA for those new to it.

Items to be covered:

Differences between NEMA TS1, TS2 Type 1, and TS2 Type 2.

General cabinet sizes such as G, M, Stretch M, P and R

Cabinet plug ins such as the controller, monitor, detectors, backpanel, switchpacks, etc.

Various terminology such as phasing, rings, timing parameters, detector options

More to come soon...

← Older revision		Revision as of 00:32, 13 July 2016
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	[[Category:Manufacturer]]		[[Category:Manufacturer]]
	[[Category:Control]]		[[Category:Control]]

← Older revision		Revision as of 21:42, 13 February 2015
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	=Detector Equipment=		=Detector Equipment=
		+	:See main article [[Vehicle Detection Methods]]...<br/><br/>
		+	With all NEMA controllers (and most 2070/150/332 controllers), controllers watch input lines (detector inputs), and when those detector lines are connected to ground (brought low), the controller sees that detector as active.

		+	Bringing the input line low can be done in several ways -
		+	# In TS1 and TS2-2, the input is usually drawn low by a relay connected to the detector system. (Loop amplifier, Video CPU, etc.)
		+	# In TS2-1, detector status is reported through the SLDC Bus, with the BIU's reporting status information from the detector cards.

	=Overview of Cabinet Facilities=		=Overview of Cabinet Facilities=

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-=Introduction to NEMA=
+=Overview=
-GENERAL INFORMATION
+This guide is intended to be basic and straightforward for those who are new to NEMA traffic controllers and the terminology. Items will be broken down and simplified as much as possible. (PHOTOS COMING SOON!)
 =Cabinet Sizes and Types=

← Older revision		Revision as of 17:23, 2 August 2014
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	More to come soon...		More to come soon...
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		+
		+
		+	=Introduction to NEMA=
		+	GENERAL INFORMATION
		+
		+	=Cabinet Sizes and Types=
		+
		+
		+	=Controller Units and Timing=
		+
		+
		+	=Intersection Monitoring Units=
		+
		+
		+	=Detector Equipment=
		+
		+
		+	=Overview of Cabinet Facilities=
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		+	=Switching Equipment=
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		+	=Troubleshooting Help=