Solar-Log 200 Installation Manual page 45

Wiring for displays from RiCo Electronic
The wiring consists of a 2-pin control cable, (2x0.5 mm
RiCo Large displays
RS485 Solar-Log™
PIN
1 (Data +)
4 (Data -)
Further information about the connection can be obtained from the manufacturer of the display.
Connection through S0 output
If the S0 output is used, only the current feed-in power can be transmitted in the form of a pulse sequence.
The display has to calculate the power output and total yield by itself.
Wiring for a contact-controlled S0 output
Example: RiCo Electronic
The wiring consists of a 2-pin shielded cable (2
max. length 100 m) and terminal block connector.
RiCo Large displays
RS485 Solar-Log™
PIN
5
6
Further information about the connection can be obtained from the manufacturer of the display.
Pulse factor
In the standard setting, Solar-Log™ sends 1000 pulses/kWh over the S0 output. The pulse factor must be
configured according to the size of the plant (kWp) in the
Display
menu.
Pulse factor / plant size
Plant size kWp
30 kWp
60 kWp
100 kWp
150 kWp
300 kWp
600 kWp
Terminal block connec-
tor
RiCo Display
Assignment
Pin 1 - Data +
Pin 2 - Data -
0.6 mm
Display
Assignment
S0-
S0+
Pulse factor
2000
1000
600
400
200
100
) and terminal block connector.
2
2 ,
Configuration | Devices | Definition | External
Connecting accessories
45