2N 01353-001, Installation Manual

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2N TELEKOMUNIKACE a.s., www.2n.cz 58/85
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Specifications version 5:
IN2 terminals for input in passive / active mode (-30 V to +30 V DC)
OFF = open OR UIN > 1.5 V
ON = closed contact OR UIN < 1.5 V
RELAY2 terminals 30 V/1 A AC/DC NO/NC contact
OUT2 active output: 12 V/600 mA DC
Tamper switch input (X2): 24 V/50 mA AC/DC
Specifications version 4 a lower:
Passive switch: NO and NC contacts, up to 30 V / 1 A AC/DC
Active switch output: 9 V (Using PoE) or power supply voltage minus 1 V, from 9
to 13 V max. 700 mA DC
Tamper switch: 24 V / 50 mA AC/DC
Module mounting:
Switch off the intercom.
Remove the front panel from the intercom. Do not disconnect the button cable!
Screw the enclosed 12 mm spacer (5) into the right-hand bottom slot on the
main board.
Mount the enclosed plastic support (6) onto the switch board bottom side.
Put the switch board (4) in the main board connector making sure that the
screw hole is directly above the spacer.
If you want to use the tamper switch, insert the tamper board (9) in the
connector located in the right-hand bottom part of the switch board (4). As the
tamper switch shares the relay output (NO and NC) terminals, you cannot use
the RELAY2 output with the tamper switch together.
Place front panel back and tighten all four screws.