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Idiomas disponibles
Idiomas disponibles
ENGLISH
Before commencing with the installation of this appliance make sure that you have read the following instructions carefully. In
particular familiarise yourself with the safety devices required by the system, only then will you be able to use them to great
effect. Before beginning programming read the "NOTES" on page 19 carefully. The use and installation of these appli-
ances must rigorously respect the indications supplied by the manufacturer. The manufacturer accepts no liability for damage
caused by, or situations arising from, the improper use of these appliances. These instructions are aimed at professionally
qualified "installers of electrical equipment" and must respect the local standards and regulations in force.
Description
The system is made up of two elements connected together via cable:
- DKS250T outdoor numerical code keyboard;
- DKS250TL outdoor numerical code keyboard with backlighting;
- DKS250R serial connection interface, which also supplies the power supply to the keyboard.
The keyboard consists of an spray painted highly resistant anti-tamper metal case made in zama and chrome anti wear
keys. Easy to install the keyboard has a protection grade of IP57 and features an anti-tamper fastening system which can
only be opened using a special tool.
It also has the following features:
- red signal LED
- green signal LED
- 10 numerical keys (0-9)
*
- one confirm key
- an operation cancel key
- 4 channel functions (A, B, C, D)
- a signal buzzer.
The interface is housed in an indoor container IP20 and can be connected to the keyboard using a two-wire telephone cable (or
similar) Ø 0,6 mm, maximum length 150 m. It is fitted with a programming button and two signal leds; L1 green and L2 red.
Use
The DKS250 system allows the remote activation of electrical and electronic appliances via cable with its best use in the
following areas: motorised gates and doors.
Number of user codes which can be stored (max 6 digits each) ............................................................................................ 250
Number of available code combinations ..........................................................................................................................1 million
Number of keyboards that can be connected in parallel to the interface................................................................................... 3
TECHNICAL SPECIFICATIONS
Interface power supply (DKS250R) ................................................................12/24Vac-dc
Electrical input:
Keyboard .................................................................................................................. 6mA
Interface with keyboard .......................................................................................... 31mA
Interface with keyboard and one activated relay ................................................... 54mA
Maximum commutable power at the relay with resistive load excluding light bulbs:
load in ac/dc ....................................................................................................60VA/24W
maximum voltage ............................................................................................. 30Vac-dc
maximum electrical input ............................................................................................1 A
relay activation delay time ............................................................................... 80-100ms
#
REMARKS
All rights reserved. Unauthorised copying or use of the information contained in this document is punishable by law
Drawing number :
11
Product Code :
DKS250T
Draft :
P.J.Heath
CARDIN ELETTRONICA S.p.A - 31020 San Vendemiano (TV) Italy - via Raffaello, 36 Tel: 0438/401818 Fax: 0438/401831
Overall dimensions
All rights reserved. Unauthorised copying or use of the information contained in this document is punishabl
A
3
B
2
6
1
C
5
9
4
D
8
7
0
*
Interface
Description :
Montaggio Tastiera DKS250T a superfice
DM0557
Date :
28-11-2001
ENGLISH
1
Keyboard
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