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Potter EVD-2 User Manual

Potter EVD-2
22 pages
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POTTER ELECTRIC SIGNAL COMPANY
2081 CRAIG ROAD • P.O. BOX 28480 • ST. LOUIS, MO 63146-4161
(800) 325-3936 • (314) 878-4321 • FAX: (314) 878-7264
www.pottersignal.com
Manual #5401042 • Rev L • 5/03
ALL SPECIFICATIONS SUBJECT TO REVISION
EVD-2
ELECTRONIC VIBRATION DETECTOR
SYSTEM
INSTALLATION, OPERATION AND
INSTRUCTION MANUAL
EVD-R
REMOTE PICKUP
RTA
(OPTIONAL)
EVD-M
CONTROLLER
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Potter EVD-2 Specifications

General IconGeneral
BrandPotter
ModelEVD-2
CategorySecurity Sensors
LanguageEnglish

Summary

Warranty Information

General Information

Features

Lists key capabilities of the EVD-2 system, including detection, sensitivity, and expandability.

Specifications

Details physical dimensions, weight, enclosure, power input, current draw, and contact data.

Ordering Information

Provides stock numbers for the EVD-2 system, controller, remote pickup, and optional accessories.

EVD-M Controller

Accumulator Function

Explains the accumulator function controlled by a rotary switch for accumulating impact events.

EVD-M Controller Details

Details the internal components and connections of the EVD-M controller, including its microprocessor and status LED.

EVD-M Terminal Connections

Lists and describes the function of each terminal on the EVD-M controller for power and accessories.

EVD-R Remote Pickup

End of Line Resistor Locations

Illustrates the locations for end-of-line resistors on EVD-M and EVD-R units for network termination.

EVD-R Remote Pickup Details

Details the internal components and connections of the EVD-R remote pickup, including its tamper switch.

EVD-R Terminal Connections

Lists and describes the function of each terminal on the EVD-R remote pickup for sensor input and safe contact.

Recommended Wiring EVD-2 System

Recommended Wiring

Provides detailed wiring instructions, cable clamp usage, jumper settings, and network limitations.

Recommended Wire Types

Specifies appropriate UL listed wire types for control unit, remote pickup, and test/annunciator connections.

Recommended Control Panel Wiring and Remote Test/Annunciator Connections

Installation

Provides step-by-step instructions for installing the EVD-2 system, including wiring and resistor configuration.

Recommended Control Panel Wiring with Safe Detector Zone and 24 Hour Alarm Zone

Illustrates wiring configurations for the EVD-M controller with safe detector zones and 24-hour alarm zones.

Recommended Control Panel Wiring with Safe Detector Zone Only

Illustrates wiring configurations for the EVD-M controller with safe detector zones using 4-conductor shielded cable.

Sensitivity Adjustments

Analog Test Point Levels

Lists analog test point voltage levels for various signal conditions to aid in sensitivity adjustment.

Testing

Safe Construction Requirements

Details maximum linear distances from detector to safe surface based on construction material and sensitivity settings.

Recommended Detector Locations

Determining the Number of Detectors for a Safe Application

Determining Maximum Linear Distance on a Safe

Typical Safe Exterior Dimensions and Maximum Linear Distances

Provides a table of common safe dimensions and their corresponding maximum linear distances for detector placement.

Typical UL Complete Safe Installations

Typical UL Complete Vault Installations

Outlines UL requirements for installing EVD-2 systems in vaults, including detector placement and standby power.

EVD-2 Wall Protection

Explains detector spacing and coverage areas for wall protection applications, referencing material and sensitivity settings.

Recommended Maximum EVD-M/EVD-R Spacing for Wall Protection

Dimensions

Provides detailed mechanical dimensions for the EVD-M and EVD-R units in inches.

EVD-M or EVD-R Mounting Template

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