2N 9137111CKU, Руководство по установке

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Installation manual 2N® IP Vario
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Logical inputs
Active mode – requires external voltage (JP2 jumper OFF)
U
IN-ON
= min +2.5 V
U
IN-OFF
= max +1.5 V
U
IN max
= +48 V
I
IN
(U
IN
+48 V) = max 1 mA
Passive mode – requires external contact only (JP2 jumper ON)
U
OUT
= approx. 8.3 V
I
LOOP
= approx. 0.5 mA
Signalling outputs
5 V or 12V DC voltage
270 ohm current limiter
WIEGAND interface
Input / Output (as programmed)
Module 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.
Replace and fix the plastic cover using cross-head screws.
Replace and screw back the metal cover.
Module settings:
Refer to the Configuration manual for 2N IP intercoms for details.
Connection: