Opticom ™ Model 770 Card Rack for Gate Opener Applications

Opticom ™ Model 770 Card Rack for Gate Opener Applications
Opticom™ Infrared System
Opticom™ Model 770 Card Rack for Gate Opener Applications
An Opticom™ Infrared System Matched Component Product
October 2007
Description
The Opticom™ Model 770 Card Rack is
designed for gate opener applications where
a relay is needed. Two additional components
are required to complete a gate opener
application: an Opticom™ Phase Selector
(either model 452 or model 752) and an
Opticom™ Optical Detector (model 721). The
Opticom model 770 consists of a metal
enclosure with a dedicated card slot for one
Opticom phase selector or Opticom™
Discriminator. The front panel of the
Opticom model 770 includes a terminal strip
for connecting the Opticom optical detectors
and outputs to a gate operator, as well as a
9-pin circular connector and harness to
connect to 120 VAC.
Features
• Conveniently located connections and
harnessing (in the front)
• Rugged construction
• Stable “on-shelf” mounting
• Easy-to-read terminal designations
• Easy installation
• Includes 100 feet of Opticom™ Model 138
Detector Cable
Opticom™ Model 770 Card Rack for Gate Opener Applications
TB1 Terminal Block Connections
Physical Dimensions
The terminal block on the front of the
Opticom™ Model 770 Card Rack, TB1, is
intended for primary optical detector
connections for channels A, B, C and D. It is
located on the left side of the Opticom
model 770.
Opticom™ Model 770 Card Rack
Pin
1
2
3
4
5
6
7
8
Width: 5.25 in. (13.3 cm)
Height: 5.25 in. (13.3 cm)
Weight: 1.37 lbs. (620 g)
Function
Channel A detector signal input
Channel B detector signal input
Detector power (DC+)
Earth ground (DC-)
Earth ground
Normally open contact (relay)
Common contact (relay)
Normally closed contact (relay)
Relay Specification
• Designed to actuate gate opener circuit
• Designed to switch AC or DC
• Includes normally open and closed contacts
• Contact ratings:
J1 Connector
The J1 connector is intended to connect the
gate opener system to AC power. It is located
next to TB1.
Pin
1
2
3
4
5
6
7
8
9
Length: 8.5 in. (21.6 cm)
Function
115 VAC (AC+)
AC return (AC-)
Chassis ground
Not used
Not used
Not used
Not used
Not used
Not used
Resistive
—10A 240 VAC
—10A 30 VDC
General Use
—7.5A 120 VAC
—7.5A 240 VAC
—7A 30 VDC
—1/6 hp 120 VAC
—1/3 hp 240 VAC
Important Notice to Purchaser:
EXCEPT FOR THE LIMITED WARRANTIES SET FORTH IN THIS DOCUMENT, GLOBAL TRAFFIC TECHNOLOGIES (GTT) MAKES
NO OTHER WARRANTIES AND EXPRESSLY DISCLAIMS ALL OTHER WARRANTIES, WHETHER EXPRESS OR IMPLIED,
INCLUDING, WITHOUT LIMITATION, ANY WARRANTY AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.
GTT will, at its sole option, repair, replace or refund any amounts paid for any Opticom™ Infrared System component found to
be defective in materials or manufacture within five (5) years from the date of shipment from GTT. See “Warranty and Extended
Coverage” for details and limitations of the coverage plan. GTT will provide a functioning replacement component at a standard
charge per unit for an additional five (5) years.
GTT warrants future system operability coverage as described herein. The warranties set forth in this document shall not apply
to (A) incandescent lamps (confirmation lights) or (B) any Opticom infrared system components which have been (1) repaired or
modified by persons not authorized by GTT; (2) subjected to incorrect installation, misuse, neglect or accident; (3) damaged by
extreme atmospheric or weather-related conditions; or (4) subjected to events or use outside the normal or anticipated course.
IN NO EVENT SHALL GTT BE LIABLE FOR ANY INJURY (INCLUDING, WITHOUT LIMITATION, PERSONAL INJURY), DEATH,
LOSS, OR DAMAGE (INCLUDING, WITHOUT LIMITATION, PROPERTY DAMAGE), WHETHER DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, CONSEQUENTIAL OR OTHERWISE, ARISING OUT OF THE USE OR INABILITY TO USE, REPAIR OR FAILURE TO
REPAIR, ANY GTT PRODUCT, REGARDLESS OF THE LEGAL THEORY ASSERTED. THE REMEDIES SET FORTH IN THIS
DOCUMENT ARE EXCLUSIVE.
Sale and use of the Opticom infrared system is expressly restricted to authorized agencies of government customers, within
their specific jurisdictions. However, because the infrared signal generated by the Opticom infrared system is not exclusive,
GTT does not warrant exclusive activation by purchaser. Authorized users who desire to use or coordinate use of the Opticom
infrared system with that of other jurisdictions must first obtain the prior written approval of each authorized user in the
jurisdiction where use is sought.
Global Traffic Technologies, LLC
7800 Third Street North
St. Paul, Minnesota 55128-5441
1-800-258-4610
651-789-7333
www.gtt.com
Global Traffic Technologies Canada, Inc.
157 Adelaide Street West
Suite 448
Toronto, ON M5H 4E7
Canada
1-800-258-4610
Opticom is a trademark of Global Traffic
Technologies, LLC.
Used under license in Canada.
Please recycle. Printed in U.S.A.
© Global Traffic Technologies, LLC 2007, 2008
All rights reserved.
76-0100-1001-3 (B)
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