Step 2: CONNECTING END FEEDER to 48Vdc and data
1. Open preferred cap for cable access
2. Remove the cover by loosing 3 screws
3. Connect cables (see indications inside)
ST1
26.2
21
-
+
Bus dati
24Vdc
300
300
+
-
Vn
Vn
1 2
1
2
Track
A3
A2
A1
1 2
1
2
20-25
65-70
7-8
7-8
ST1
26.2
21
-
+
Bus dati
24Vdc
300
300
+
-
Vn
Vn
1 2
1
2
Track
A3
A2
A1
1 2
1
2
20-25
65-70
7-8
7-8
48 Vdc
to V+ and V-
Dali/1-10V
to D+ and D- (option)
ST1
26.2
21
-
+
Bus dati
24Vdc
300
300
+
-
Vn
Vn
1 2
1
2
Track
A3
A2
A1
1 2
1
2
20-25
65-70
7-8
7-8
V-
D+
D-
V+
4. Put the feeder into the track
48Vdc
°bloc - installation manual - 3/5
*optional only if the light fixture has that specific driver
48 Vdc
Feeder
dali/1-10V*
Track
Option 1
- connecting 48Vdc direct to the track
ST1
26.2
21
-
+
Bus dati
24Vdc
300
300
+
-
Vn
Vn
1 2
1
2
Track
A3
A2
A1
1 2
1
2
20-25
65-70
7-8
7-8
Electrical circuit must
be switched off when
installing feeders
