2N 9137111CKU, Руководство по установке

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Installation manual 2N® IP Vario
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1.
2.
3.
4.
5.
6.
Device Restart
Press the RESET button shortly (< 1 s) to restart the system without changing configuration.
Card Reader Connection
2N
®
IP Vario (Part Nos. 91371… U) can be equipped with an internal multifunction module
including an RFID card reader (Part No. 9137430E).
This module enhances the 2N
®
IP Vario functions with an EM41XX RFID card reader, two relays
for external load switching, two logical inputs and Wiegand interface. The RS-485 interface is not
supported in the current 2N
®
IP Vario software version.
Card Reader Mounting
Power off 2N
®
IP Vario .
Use a hexagonal wrench to unscrew and remove the metal cover.
Use a cross-head screwdriver to unscrew and remove the plastic cover.
Connect the reader module into the
2N
®
IP Vario basic unit bottom connector making sure
that the microphone cable lies under the module.
Use the enclosed screws to fix the reader module to the 2N
®
IP Vario plastic base.
Connect the wires for the reader module interface(s) if necessary.
•
Caution
In case of resetting the factory default settings on a device with a version of
firmware 2.18 or higher it is necessary to reprogram the
2N
®
Security Relay using the instructions from section 2.4 .

•
Note
The time interval between the short press of RESET and reconnection after restart
is 25–50 s for 2N
®
IP Vario depending on the HW version.

•
Caution
The 2N
®
IP Vario modules ending with U (i.e. 91371…U) can only be equipped with
the card reader.
