Roger PR302 Bedienungsanleitung PDF herunterladen (Seite 4)

PR302 v1.0 Installer Manual EN Rev. B.doc 8/19/2008

- 4 -

Connecting readers and extension modules

Access terminals (readers) and extension modules (e.g. XM-2, XM-8) can be connected to controller

through CLK and DTA lines. Controller can operate either with Roger access terminals (using RACS

data output format) or with any other type of readers which are equipped with Wiegand or Magstripe

interfaces. Any type of signal cable can be used for CLK and DTA lines. Each device connected to

controller through CLK/DTA line must have its individual address (0..15) however this rule is valid

for devices using RACS format but not for Wiegand or Magstripe interfaces.

Note: Normally, the maximum guaranteed cable length between controller and any other device

connected to CLK/DTA line is limited to 150m nevertheless when using RACS interface

communication will run satisfactory for up to 500m distances, however it is not guaranteed in every

case.

For best card reading results controller should be installed on non metal surface. When installed on

metal structure the reading range can be reduced up to 50%. This effect can be reduced by placing

non metal spacer (min. 10mm thick) between controller and metal surface where controller is

installed. Readers should be installed on at least 0.5m distance from each other, also two readers

should not be aligned along the same geometrical axes.

Connecting Wiegand and Magstripe readers

Follow schematic drawing below when connecting Wiegand or Magstripe readers to controller. Note,

that to prepare the controller for operation with those type of readers you must make adequate

settings in PR Master program.

1 2 3 4 5 6 7 8 9 10

Keine Kommentare

Roger PR302 Bedienungsanleitung Seite 4