2N LiftIP 2.0 Manual De Instalación página 2

Description
2N Voice Alarm Station extends 2N LiftIP 2.0 to include an audio unit on the cabin roof and under the cabin. It is
fitted with its own microphone, speaker and emergency button. A switch is used for interconnecting 2N LiftIP 2.0
and one or two audio units.
Dimensions
Audio unit – 2N Voice Alarm Station: 225 x 87 x 67 mm
Switch: 81 x 81 x 30 mm
Mounting
To install 2N Voice Alarm Station, disconnect 2N LiftIP 2.0 from the power supply (DC 10–30 V or PoE). Put the
6-pin switch interconnecting cable plug on the 6-pin EXTENDER connector on 2N LiftIP 2.0. Keep the proper
orientation of the yellow wire.
• To install 2N Voice Alarm Station, disconnect 2N LiftIP 2.0 from the power supply (DC 10–30 V or PoE).
!
• Make sure that all the connector pins are mounted properly.
• Keep the correct EXTENDER connector wiring (yellow wire).
• An incorrect connection can damage the module.
Disconnect the speaker and microphone from the connectors (external microphone if available) on 2N LiftIP 2.0.
Caution
!
The external microphone connection/disconnection state does not change during operation. The valid
external microphone state is only detected when the device is started/restarted.
Connect the switch interconnecting cable connectors into the 2N LiftIP 2.0 microphone and speaker connectors
(the microphone and speaker connectors have different sizes and are mounted according to the pictograms on the
2N LiftIP 2.0 cover, so they cannot be confused).
Remove the switch cover. Slide the interconnecting cable plug onto the 10-pin switch connector to interconnect the
switch and 2N LiftIP 2.0.
Connect the microphone and speaker, previously disconnected from 2N LiftIP 2.0, into the switch connectors. The
connectors are marked SPK for the speaker and MIC for the microphone.
Caution
!
If you use the 2N LiftIP 2.0 cable version, then connect the microphone on the cable into the MIC connector
on the switch, otherwise this connector remains unmounted.
Break out a cable installation hole in the switch cover upper edge. Depending on the installation method, you can
alternatively lead the cables through a hole broken out in the right-hand upper corner of the switch cover back side.
Having installed the cables in either way, replace the switch top cover. There is one RJ-12 connector on each side of
the switch bottom part for audio unit connection. Use the cable included in the audio unit package to interconnect
the audio unit and the switch. Find the appropriate connector under a hinged cover on the right-hand side of the
audio unit. Secure the hinged cover with the included screw after connecting the cable.
Once the mounting is completed, reconnect 2N LiftIP 2.0 to the power supply.
Note
i
The 6-pin connector on the switch board is only used for advanced diagnostic hardware operations for
servicing purposes and does not provide any function to a common user.
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