Jung LB management, Руководство пользователя

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2.1.1 Hands-free lighting
Coming home in the dark and the hall light switches on automatically. You can set up this func-
tion in no time using a JUNG automatic switch or ceiling observer / presence detector. In the case
of long or angled hallways, you extend the detection area easily with a 3-wire satellite unit and
another automatic switch. The lighting switches off again automatically when nobody is present
any more in the detection area.
It goes without saying that the JUNG automatic switches also take account of the ambient
brightness. The light stays off if there is sufficient daylight. It’s that simple.
COMPONENTS REF. NO. QUANTITY DETAILS
Relay switch insert 1-channel 1701 SE 1 see page 53
3-wire satellite unit 1723 NE 1 see page 66
Standard automatic switch 1.1 m ..17180.. 1 see page 69
Standard automatic switch 2.2 m ..17280.. 1 see page 70
Notes for the use of satellite units: No Standard centre plate may be used on the master unit if
a 3-wire satellite unit is used.
Maximum number of 3-wire satellite units is 10. Maximum total cable length 100 metres.
4
2
2
3
3
HANDS-FREE FUNCTION APPLICATION EXAMPLE
Relay switch insert 1-channel
Automatic switch 2.2 m
Standard
3-wire satellite unit
Automatic switch 1.1 m
Standard
Number of wires without PE
20 USAGE SCENARIOS