ABB Welcome IP, Системное руководство

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Overview of product range
System Manual 2CKA000073B9795 │14
[3] Power supply YSM01-PS
The „Power supply“ supplies the power for system devices in the following cases:
■
No power is supplied via the network.
■
The number of system devices is high to the extent that the power supply via the network is
not sufficient.
[4] Lift control module YSM23-LC
Available only in: China
The „Lift control module“ serves as communication interface for the lift system.
If the home owner wishes to activate the lift control function, a lift control module must be
available.
Activation of the lift control function:
– The home owner can call the lift prior to leaving the building, and he can also call and
authorise the access to the lift storey for visitors after opening the door.
– During the communication from house to house the home owner can call and authorise the
access to the lift storey for neighbours.
[5] Lift control relay module 4825-Y
Available only in: China
The „Lift control relay module“ supplies the relay output of the „4825-Y“, to communicate with
the floating contact input of the lift system.