2N Access Unit, Руководство по установке, Страница: 102 / 119

102
2N TELEKOMUNIKACE a.s., www.2n.cz
®
Electronic Buttons
The Electronic button module ( ) is under preparation. Part No. 9155036
Wiegand Module
The Wiegand module ( ) is one of the elements Part No. 9155037 2N
®
Access Unit
and helps connect an external Wiegand device (RFID card reader, fingerprint or other
biometric data reader) and/or connecting the
system to an external 2N
®
Access Unit
security exchange. All the inputs and outputs are galvanically isolated from the 2N
®
system with the insulation strength of 500 V DC. Access Unit
The module contains two bus connectors. 2N
®
Access Unit
These two connectors are fully interchangeable and can be used both as inputs
from the basic unit and outputs to other modules.
If this module is the last one on the bus, one of the connectors remains
unconnected.
The module package includes an 80 mm long interconnecting cable.
Configure the module name in the Module name parameter in the Hardware /
Extenders menu.
The LED IN input is addressed as follows: , <module_name>.<input1>
e.g. module2.input1.
The Tamper input is addressed as follows:
, <module_name>.<tamper>
e.g. module2.tamper.
The
LED OUT (negated)output is addressed as follows:
, e.g. module2.output1. <module_name>.<output1>