ABB ClimaECO SBS/Ux.0.1 Series, Руководство по эксплуатации продукта

Страница: 251 / 391

Description of application and parameters
Application "Function block x"
Product manual 2CKA001473B9679 │251
11.7.13.2 Evaluation period
Options: Setting option from 01.000 to 05.000 (ss.fff)
Room lighting can be switched step-wise via a button.
To be able send a switching telegram after each actuation, the device requires a defined time
period (evaluation period) to decide whether the telegram is to be sent.
For example:
The button is pressed three times. If no further actuation is made within the set evaluation
period, the value for step 3 is sent.
11.7.13.3 Working mode of the buttons
Options: 1st button down / 2nd button up
1st button up / 2nd button down
■
1st button down / 2nd button up:
– When the first button is pressed the "Step down" command is sent and the "Step up"
command when the second button is pressed.
■
1st button up / 2nd button down:
– When the first button is pressed the "Step up" command is sent and the "Step down"
command when the second button is pressed.
The parameter is used to specify whether the first or second button triggers the switching
command "Step up" or "Step down".
11.7.13.4 Sending of objects
Options: For operation
For change of value
■
For operation:
– Telegram are sent at each press of the button.
■
For change of value
– Telegrams are only sent at a change of the object value.
The parameter is used to specify whether the object values for every button operation are sent
out on the bus or only if the object values have changed since they were sent last.