MI000951-E
ENGLISH - 5/8
8 mm
0,2..2,5 mm
2
Electrical connections
Inputs
The module has two inputs (19.2…30V DC) with shared negative terminal.
Input 1
Terminal 1 & Terminal 3: +
Terminal 2 & Terminal 4: -
Input 2
Terminal 5 & Terminal 7: +
Terminal 6 & Terminal 8: -
Terminals 2, 4, 6, and 8 are connected together.
Output
The module provides a K-BUS output equal to the input voltage minus the internal
drooping value. The negative terminal is shared by input terminals 2, 4, 6 and 8. The
module does not permit the tapping of current from the bus to the input terminals.
1
5
6
7
8
2
3
4
IN2 +
IN1 +
+
+
IN2 -
IN1 -
IN2 -
IN1 -
-
-
+
-
+
+
-
-
+
-
-
+
IN2 +
I 1
N +
OUT
Internal wiring diagram
