49
3
© 2017 KOSTAL Solar Electric GmbH
Installation
Terminal (10-pin)
The 10-pin terminal is structured as follows.
RS485 B
RS485 A
GND
S0-In
AIn1
AIn2
AIn3
AIn4
A
GND
+12V
Fig. 35: Structure of the 10-pin terminal
Voltage output
1
+12 V:
12 V output for external sensors or for ripple
control receivers.
Analog inputs
2
AGND:
Ground for analog inputs and
S0 input
3
Aln4-1:
Inputs for analog sensors (0–10 V) or for
ripple control receivers.
Pulse meter input
4
S0-In:
The S0 input registers the pulses of an energy
meter.
RS485 connections
5
GND:
Ground for RS485
6
RS485 connections A & B:
Serial RS485 interfaces
for the connection of external data loggers, energy
meters, displays and additional inverters.
INFO
The voltage output is not poten‑
tial‑free. It can deal with a max. load
of 100 mA.
INFO
Either
a PIKO Sensor
or
a ripple
control receiver can be connected to
the analog inputs Aln1 ‑ Aln4.
INFO
When using the S0 input, the analog
inputs Aln3 and Aln4 are inactive.
A ripple control receiver can
nonetheless be connected.
2
3
4
6
7
8
9
10
11
1
5
