31
The incoming RS485 BUS (BUS IN) is electrically isolated from the rest of the card. As a result, the V- input terminal must only be connected to
the BUS running towards the control panel.
For standard-compliant installation, connect the earth terminal to the system earth, passing through the power supply earth connection using the
yellow/green cable supplied with the device housings.
Connecting V- reference terminal
Earth connection
Do not connect the V- terminal for the incoming BUS to other V- terminals present, and do not use it as a reference for
outgoing power supply voltage values.
This could damage the devices used, or cause them to malfunction.
Art. 30003106 technical speci
fi
cations
Output voltage operating range (VBUS, VAUX1, VAUX2)
10.3 - 14.5 Vdc
V+BUS IN input voltage operating range
10 - 15 Vdc
Maximum Open collector output current: O1-O2-O3
100 mA
Maximum current for Outputs V+AUX1, V+AUX2, V+ BUS OUT
1.5 A
Operating temperature
+5°C to +40°C, Relative Humidity 90%
Dimensions - card only (W x H x D)
140 x 127 x 23 mm
Weight - card only
90 g
Consumption in standby
25 mA
Batteries supported
Art. 30076003 - 12V and 7Ah
Art. 30076004 - 12V and 15Ah
Features linked to the type of power supply unit connected to terminal J1:
Power supply unit
30076101
30076102
30076103
Power supply unit type (EN50131-6)
TYPE A
TYPE A
TYPE A
Input voltage
100 - 240V ± 10%
100 - 240V ± 10%
100 - 240V ± 10%
AC input frequency
50 ~ 60 Hz
50 ~ 60 Hz
50 ~ 60 Hz
Output voltage
13.8 Vdc ± 2%
(1.5A Max)
13.8 Vdc ± 2%
(3A Max)
13.8 Vdc ± 2%
(5A Max)
Batteries that can be connected
Art. 30076003 12V/7Ah
Art. 30076004 12V and 15Ah
Art. 30076003 12V/7Ah
Art. 30076004 12V and 15Ah
Art. 30076003 12V/7Ah
Art. 30076004 12V and 15Ah
Output voltage ripple
150mV
150mV
300mV
To guarantee system certi
fi
cation, the power supply unit must be positioned in boxes protected by an anti-opening switch, or in the control
panel housing. The 24h input must be connected to a balanced line, and connected to a VEDO system input line.
BUS Isolator Art. 30003105
This device can be used to isolate the system so that any faults or sabotage events which occur downline do not affect the entire system.
The device is equipped with a dual connection to the VEDO system 485 BUS:
The section of the system that you want to isolate from the rest must be connected to the OUT port.
The plastic container allows
fl
ush mounting in residential series boxes or on DIN rails (see
fi
g. 2).
• the IN port (input);
• the OUT port (output).
1
2
3
4
DL2
JP2
DL1
JP1
