Electrical Connections; Internal Wiring Diagram - Seneca K Série Consignes D'installation

Electrical connections

2
0,2..2,5 mm
8 mm
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.

Internal wiring diagram

IN2 +
5 +
IN2 -
-
6
IN2 +
7
+
IN2 -
8 -
MI000951-E
1
+
-
2
3
+
- 4
-
+
OUT
ENGLISH - 5/8
+
I 1 N +
-
IN1 -
IN1 +
+
-
IN1 -