Digiplex DGP2-641R Manuel d'installation télécharger pdf (Page 8)

4 Reference & Installation Manual

2.1 Mounting the DGP2-641R on Metal

Although metal may decrease the read range of it’s built-in reader, the

DGP2-641R can be mounted on metal. However, do not box in or

surround the DGP2-641R with any kind of metal. If the keypad module

must be installed in any kind of metal enclosure, ensure that the face of

the DGP2-641R is not covered and that there is at least 4cm (1.6”)

between the keypad module and the metal on all sides of the DGP2-

641R.

2.2 Connecting Keypad Zones

Each keypad has one traditional hardwired input terminal, allowing you

to connect one 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 wiring the door contact all the way to the control panel.

Connect the device to the keypad's input terminal as shown in Figure

1 on page 5. In order to communicate its status to the control panel,

devices 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.

For more information on zone assignment, please refer to the DGP-848

or DGP-NE96 Reference & Installation Manual. Please note that even

with the ATZ (zone doubling) feature enabled, the keypad supports only

one detection device.

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Digiplex DGP2-641R Manuel d'installation Page 8