Solar-Log 200 Manual page 40

Connecting accessories
Procedure
•
The four wires in the connection cable must be connected to the 4-pin terminal block connector on
the Solar-Log™.
•
The connection assignments are printed on the back of the sensor.
Connect the wires according to the following diagram
Important!
Sensor Box Basic and Professional
RS485 Solar-Log™
PIN
1 (Data +)
2 (+12V)
3 (Ground)
4 (Data -)
Installation
When the Solar-Log™ is switched on, the sensor is also automatically powered.
Then the Sensor Basic and Professional have to be configured to the desired RS485 interface:
•
Select the "Mencke&Tegtmeyer" sensor via the device definition according to the device class and
manufacturer.
•
Define the bus.
•
Perform device detection.
•
The Sensor Box Basic and Professional are integrated into the system like an inverter.
40
Replacing the connection wires may cause damage to the sensor.
Sensor connection
cables
Assignment
Brown: Data +
Red: 12 V (VCC)
DC
Black: 0V (GND)
Orange: Data -