Cabin Switch Connection - 2N LiftGate User Manual

®
2N LiftGate operation time with different battery loads
®
2N LiftGate
5024201xx
®
2N LiftGate
5024201xx
The data applies to a new battery pack and temperature of 25 °C.
•

4.1 Cabin Switch Connection

• 4.2 Supported Devices
• 4.3 Maintenance
4.1 Cabin Switch Connection
The Cabin switch helps you connect up to 4 IP devices located in the lift cabin. It transfers data
from the DSL line to 4 Ethernet ports, which support the rate of 10 or 100 Mbps. Two ports
provide PoE 802.3af Class 2 (6.49 max) and allow up to 2 devices without power supply to be
connected. Typically, they include an emergency communicator, an IP camera and an access
system reader.
It is interconnected with the 2N
cable carried in a traveling cable from the lift cabin to the machine room.
The Cabin switch unit is intended for lift cabin installation and suspended using screws or
mounted on a DIN rail. There is a DIN rail mounting profile with a lock on the cabin unit back
side. Put the upper profile side on the DIN rail and push the cabin unit bottom to fit and lock the
cabin unit to the DIN rail. To release the cabin unit from the DIN rail, pull the DIN rail lock a little,
using a screwdriver, for example. Now remove the cabin unit from the DIN rail.
1 or 2 48 V power supplies (marked as 1xPS or 2xPS) are available on the main unit for feeding
the cabin unit, depending on the device version. Each power supply is able to feed 1 or 2 cabin
units, i.e. the total of up to 4 units in the two-supply version. Each cabin unit can be installed in a
• 9 Ah battery pack
• support for 4 Cabin
switch units
• 18 Ah battery pack
• support for 4 Cabin
switch units
®
LiftGate main unit and communicates with it using a 2-wire
2N® LiftGate User Manual
• The aggregate working load that meets the
condition of 60/15 minutes of operation/
call is 55 W.
• The aggregate working load that meets the
condition of 4 hours of operation is 15 W.
• The aggregate working load that meets the
condition of 60/15 minutes of operation/
call is 110 W.
• The aggregate working load that meets the
condition of 4 hours of operation is 30 W.
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