Myalarm V-LCD1 Manuál s instrukcemi stáhnout pdf (Strana 46)

INSTALLATION

5-40

System 2 Installation / Programming Manual

Wiegand Readers

Overview

All wire connections are made using the screw terminal located on the back of the reader. Readers can be

installed up to 500 feet from the Access System. Wiegand Readers normally supplied for the System are

swipe-style, and are designed to be surface mounted. A swipe style reader has an open slot in the unit where

the Card is passed through sideways from right to left in a rapid fashion. Mount the Reader in a vertical or

horizontal position. If the Reader is used outdoors, or mounted in a humid location, protect the wire terminals

from corrosion by applying a light coat of silicone grease to the terminals. It may also be necessary to mount

the reader with the “slot” on the bottom of the reader, to keep snow and ice out of the slot. A flush mount,

insertion reader style of reader is also available.

Wiegand Reader Styles

Wiegand Card Readers are available in three versions. All Wiegand Readers are weather resistant.

Wiegand Readers:

4042 - Indoor/Outdoor, surface mount, swipe (beige)

4044 - Indoor/Outdoor, surface mount, swipe (black)

Wiegand Cards

These Cards use high security Wiegand effect wires embedded inside the vinyl. Each Card is unique and

contains 30 high security data bits. Duplicate Cards are not available. They are virtually impossible to

counterfeit or duplicate. Each Card contains a site code, company ID and the five digit encoded Card

Number. The five digit number of the card is also part of the Cardholders PIN for the System. These

numbers are placed on the Card with a printed label during testing and may be removed prior to putting the

Card into use. Cards are available in a standard format, and four Photo ID formats. Custom Cards with

unique artwork on either side are also available.

Cards are sequentially numbered. Starting/Ending numbers cannot be specified prior to ordering.

Wiegand Cards:

4047 - Plain white photo ID

4048 - Corby logo photo ID

4049 - Standard Card with Corby graphics

Wiegand Reader Wire Runs

These Readers require a minimum of five wires with shield. Wiegand Readers are limited to 500 feet from the

System 2. If distances greater than 500 feet are necessary a Line Extender Module (Corby P/N 4056) must

be installed. Wire must be multiconductor (not twisted pairs) and MUST be shielded. If using eight conductor

cable, Corby LEDS and RTE switches may use the extra wires (see figure 27).

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 335 336

Žádné komentáře

Myalarm V-LCD1 Manuál s instrukcemi Strana 46