DSC MAXSYS PC4850 Panduan Instalasi - Halaman 9

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Section 3: Programming the PC4850

This section describes how the PC4850 modules works, and how to program it. You can program the PC4850 using either of

these methods:

• using a Maxsys system keypad

• using DLS-3 and a computer (see section 3.3, "Programming From DLS-3", and the DLS-3 manual).

3.1 How the PC4850 Works

When the PC4850 is set up and running correctly, visitors

will be able to call the tenant they want to talk to and the

tenant will be able to open the door for them. Tenants

will also be able to enter the building using their access

code.

To Call a Tenant

When the PC4850 is not in use, the display will switch

between the initial greeting message and the following

message every few seconds:

To Find Tenant's

Name, Press #

Visitors who know the tenant code for the person they

want to call can enter the code at any time. If no tenant

code is programmed, or if the visitors don't know the

code, they can press [#] to find the name of the tenant

they want to call. When scrolling through tenant names,

the display shows (for example):

Jane Smith

[*]Prev. [#] Next

The visitor may also press the number key correspond-

ing to the first letter of the tenant names. This will dis-

play the first name in the list beginning with that letter.

For example, the [4] is associated with the letter "J", "K",

and "L". Pressing the [4] key will display the first name

in the list beginning with "J". Pressing [4] again will dis-

play the first name in the "K" list; pressing [4] again will

display the first name in the "L" list. When you have

arrived at the letter of the tenant's name scroll to the ten-

ant's name as described above. If visitors find the correct

name and press [0], or if they have entered a valid tenant

code, the display changes to:

Calling Tenant,

To stop push "#"

If the tenant's telephone line is busy, the PC4850 will

sound a 5-second busy tone and the display will show:

Line is Busy....

Please Try Again

The PC4850 will hang up the line if the tenant does not

answer after the call time programmed by the installer.

If the tenant answers the telephone, he or she can talk to

the visitor for the amount of time programmed by the

installer (from 0 – 99 seconds). At the last ten seconds of

talk time, the PC4850 will beep once and display a count-

down of the last 10 seconds.

To Open the Door for a Visitor

• If tenants want to open the door for the visitor, they

can dial [7] on their telephone. When they open the

door, the speaker beeps once per second while the

door is unlocked, and the PC4850 display shows:

Door Unlocked,

Please Enter.

• If tenants want to open the alternate entrance (e.g., a

second door, or car gate), they can dial [9] on the tele-

phone (Touch-Tone telephones only).

To Enter the Building Using an Entry Access Code

If tenants want to enter the building using the entry

access code they should:

1. Press [*] on the keypad.

2. Enter their access code. The PC4850 opens the door,

the speaker beeps once per second while the door is

unlocked, and the PC4850 display shows:

Door Unlocked,

Please Enter.

NOTE: When entering either the entry access code or

the tenant code, the PC4850 allows a maximum of 3

seconds between key presses. If you wait longer than

3 seconds before pressing the next key, the PC4850

will go back to the greeting displays.

3.2 Programming PC4850 From a Keypad

You can program the PC4850 right from a system keypad

in the same way that you program other Maxsys mod-

ules. See your PC4020 Installation Manual for more infor-

mation.

Record all your programming on the "Programming

Worksheet" on page 10.

3.3 Programming From DLS-3

You can program the PC4850 from a remote computer

using the DLS-3 software. To install and use the software,

refer to the DLS-3 manual.

3.4 Enrolling the PC4850

Once you have finished wiring the PC4850 module, you

must enroll it on the PC4020 system. To enroll the module:

1. At a system keypad, enter Installer Programming by

pressing [*] [8] [Installer Code].

NOTE: The default Installer Code is [5555].

2. Scroll to "Module Hardware" and press the [*] key.

3. The message "Enroll Module" will appear. Press [*].

4. Scroll through the different modules until the module

you wish to enroll is displayed. Press the [*] key.

5. The keypad will display the message "Create Tamper

On Desired Unit." Go to the PC4850 module to be

enrolled and tamper it. Return to the original keypad.

A message similar to the following will be displayed

to confirm enrollment: "PC4850 TCS Mod 02

Enrolled".