![ABB i-bus KNX JRA/S 6.230.3.1 Скачать руководство пользователя страница 41](http://html.mh-extra.com/html/abb/i-bus-knx-jra-s-6-230-3-1/i-bus-knx-jra-s-6-230-3-1_product-manual_3075041.webp)
ABB i-bus
®
KNX
Commissioning
JRA/S 6.230.3.1 | 2CDC506083D0201 39
Object value "Switch" on
bus voltage recovery
Options:
Do not write
Write with "0"
Write with "1"
This parameter allows the output to be influenced by the value of the
Switch
group object on bus voltage
recovery.
The
Switch
group object can be written with either 0 or 1 when the bus voltage recovers. The contact
position is redefined and set based on the set device parametrization.
•
Do not write
: The group object assumes the value 0. This value remains in place until changed by
the bus and is not recalculated until this point.
Note
Take note of the reaction on bus voltage failure, recovery and download.
The blind/shutter actuator draws the energy for switching the contact from the bus. After bus voltage
is applied, it takes about ten seconds before sufficient energy is available to switch all contacts
simultaneously.
Depending on the sending and switching delay on bus voltage recovery set in the
General
parameter
window, the individual outputs will only assume the required contact position after this time.
If a shorter time is set, the JRA/S will only switch the first contact when sufficient energy is stored in the
blind/shutter actuator, in order to ensure that enough energy is available to immediately switch all
outputs safely to the required contact position if there is another bus voltage failure.
Enable function Time
Options:
No
Yes
•
No
: The parameter window remains disabled and invisible.
•
Yes
: The
- Time
parameter window appears.
Enabling the
Time
function enables the
- Time
parameter window. Further settings can be made here,
e.g. on and off delays or staircase lighting.
Note
For a more precise description of the function, see Output A group objects , p. 106
Содержание i-bus KNX JRA/S 6.230.3.1
Страница 1: ...ABB i bus KNX JRA S 6 230 3 1 Blind Roller Shutter Actuator with Binary Inputs Product Manual ...
Страница 2: ......
Страница 8: ...ABB i bus KNX General 6 2CDC506083D0201 JRA S 6 230 3 1 ...
Страница 14: ...ABB i bus KNX Device technology 12 2CDC506083D0201 JRA S 6 230 3 1 2 3 Dimension drawing 2CDC072028F0016 ...
Страница 142: ......
Страница 148: ...ABB i bus KNX Appendix 146 2CDC506083D0201 JRA S 6 230 3 1 Notes ...
Страница 149: ...ABB i bus KNX Appendix JRA S 6 230 3 1 2CDC506083D0201 147 Notes ...
Страница 150: ...ABB i bus KNX Appendix 148 2CDC506083D0201 JRA S 6 230 3 1 Notes ...
Страница 151: ......