ABB 2CSYK1102C/S Product Manual page 17

MYLOS Building Automation
®
"Pre-warning before the stairlight end" parameter
Before stairlight time elapses, the user can be warned that the lights are about to be turned off.
If the pre-warning time is different from "0", the stairlight time is extended with the pre-warning time. The pre-warning
time is not modified by the "increasing" action. With the option "no", no pre-warning is given to the user and the
stairlights switch off immediately after the stairlight time has elapsed. If the stairlights are turned off in advance (for
example using a switching command) there is no pre-warning.
Options:
- no
- via object
- via quick OFF/ON switching
- via object and ON/OFF switching
There are two types of pre-warning:
- The "Stairlight pre-warning telegram" object is set at "1" at the beginning of the pre-warning time and remains
unchanged until the pre-warning time has elapsed. The object can be used, for example, to switch an indicator
light on.
- Switching the output (briefly OFF and ON again).
Both possibilities can be used individually or can be combined. The duration time between OFF and ON is
approximately 1 second. This time is extended when more than x switching operations are carried out in a minute
and for each device. Please refer to the technical data of chapter 2.
If the pre-warning time is different from "0", the stairlight time is extended with the pre-warning time.
"Pre-warning time in sec. (0...65.535) to add to stairlight duration" parameter
This parameter is visible if a pre-warning is programmed for the stairlight time function. The "pre-warning time" must
be entered in seconds. The stairlight time is extended with the pre warning time.
The warning is activated during the beginning of pre warning time.
Options:
- 0
- ...
- 45
- ...
- 65.535
Commissioning
MYLOS Building Automation | Commissioning 17
®