ABB i-bus EIB, Руководство по эксплуатации продукта

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ABB i-bus
®
EIB / KNX
Application and planning
3.2 Operating mode:
“Switch actuator”
3.2.1 Time functions
Staircase lighting function
Output
Object “Switch” “1”
T
ON
“1”
ON
OFF
Once the staircase lighting time T
ON
has elapsed, the output automatically
switches off again. With each “1” telegram, the time restarts (“retrigger
function”).
A
warning function
enables the user to be warned in good time before the
staircase lighting time elapses. The warning can be carried out by switching
the output on/off briefly or by sending an object.
Output
Object
“Warning stairc. lighting”
T
ON
“1”
ON
OFF T
WARN
The output is switched off briefly for the period “T
WARN
” before the staircase
lighting time “T
ON
” elapses and the object “Warning stairc. lighting” is sent.
Push button LEDs for example can flash to indicate a warning.
With
pumping
, the user can adapt the staircase lighting time to the current
requirements by pressing the push button several times in succession. The
maximum duration of the staircase lighting time can be set in the
parameters.
Output
Object “Switch” “1”
3 x T
ON
“1”
ON
OFF
“1”
If the device receives a further ON command when the staircase lighting is
switched on, the staircase lighting time is added to the remaining period. In
this case, the time does not restart (no retrigger).
Application: Lighting control on staircases, monitoring of telegrams
© 2004 ABB STOTZ-KONTAKT GmbH 12