SEKURE DGP2-641 Installationshandbuch PDF herunterladen (Seite 14)

12 R

EFERENCE

& I

NSTALLATION

ANUAL

Figure 3-4: Sample Power Requirement Calculations

An LCD Keypad (80PU) can be added to the 100ft. or 300ft. wire in Figure

3-4, but adding an LCD Keypad to the 1000ft. wire would exceed the wire’s

limits and cause devices to function at decreased capacity.

Figure 3-5: External Power Supply Connections

Do not use the same transformer for the control panel and the

external power supplies. Do not install modules more than

3000ft (914m) from the control panel.

3.12 K

EYPAD

ONE

ONNECTIONS

Each keypad has one hardwired input terminal allowing you to connect a

detector or door contact directly to the keypad. For example, a door contact

located at the entry point of an establishment can be wired directly to the

input terminal of the entry point keypad instead of back to the control panel.

Even with the ATZ feature enabled in the control panel, only

one device can be connected to the keypad’s hardwired input

terminal. Tamper is not recognized on keypad zones. The

keypad zone follows the control panel’s EOL definition.

A device connected to the keypad’s input terminal must be assigned to a

zone in the control panel and the zone’s parameters must be defined (see

Zone Programming on page 16). The keypad uses GuardWall technology

to communicate the status of the zone to the control panel via the

communication network. The detection device is connected as shown in

Figure 3-3 on page 10.

3.13 A

DDRESSABLE

ONE

ONNECTIONS

The control panel includes eight hardwired input terminals for use with

traditional hardwired (non-network) door contacts, smoke detectors and/or

motion detectors.

The control panel also supports several hardwire zone expansion modules.

Devices connected to hardwired input terminals must be assigned to a

zone and the zone's parameters must be defined (see Zone Programming

on page 16). Figure 3-6 shows single zone (ATZ disabled) hardwire input

terminal connections recognized by the DigiplexNE system. For UL listed

installations, use EOL resistor part #2011002000.

As indicated in Table 2 on

page 11, this run of wire can

support 700PU. Total PU on

this run of wire:

(A) 40PU + (B) 40PU =

80PU<700PU = OK

As indicated in Table 2

on page 11, this run of

wire can support 454PU.

Total PU on this run of

wire:

(D) 60PU + (E) 16PU +

(F) 60PU + (G) 60PU

= 196PU<454PU = OK

As indicated in Table 2 on

page 11, this run of wire

can support 136PU. Total

PU on this run of wire:

(A) 40PU + (C) 16PU =

56PU<136PU = OK

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 65 66

Kommentare zu diesen Handbüchern

Keine Kommentare

SEKURE DGP2-641 Installationshandbuch Seite 14

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Sicherheitszugriffskontrollsysteme SEKURE DGP2-641