ABB SV/S 30.160.1.1 Product Manual page 28

®
ABB i-bus KNX
Start-up
7
5*
The device uses this communication object to report that an overload has been detected on the output. If an overload is
detected for > 10 seconds then a telegram with the value 1 is sent. The object value 0 is sent as soon as the current falls
back within the limit value I
Overload limit values I
SV/S 30.320.2.1: I
SV/S 30.640.5.1: I
Telegram value:
8
6*
This communication object triggers a reset for 20 seconds. The bus line is disconnected from the output voltage and
shorted. This restarts devices connected to this bus line.
The Reset LED lights up for the duration of the reset.
Lines with two power supplies: a bus reset can be triggered only when mains voltage is applied.
Telegram value:
* Object no. for SV/S 30.320.2.1
26 2CDC501049D0201 Rev. A | SV/S xx.xxx.x.1
Overload I > I
max
.
Ovl
:
Ovl
= 500 mA +/- 5 % hysteresis
Ovl
= 900 mA +/- 5 % hysteresis
Ovl
0 = no overload (LED I > I
SV/S 30.320.2.1: I = < 475 mA
SV/S 30.640.5.1: I = < 855 mA
1 = overload (LED I > Imax is ON)
SV/S 30.320.2.1: I = > 525 mA
SV/S 30.640.5.1: I = > 950 mA
Trigger bus reset
1/0 = reset
Status value
is OFF)
max
General
1 Bit C, R, T
DPT 1.005
1 bit C, W
DPT 1.017