Solare Datensysteme Solar-Log - Manual (Page 220)

220
Technical Data
Interfaces Solar-Log 300 Solar-Log 1200 Solar-Log 2000
Inverter interface
RS485/RS422 – interface usage
RS485 / RS422
– combined in-
terface usage
RS485 – interface,
RS485 / RS422
– combined in-
terface usage
RS485 A –
interface,
RS485 / RS422 B
– / RS485 / RS422
C* - combined
interface usage
RS485 – interface usage
Inverter connection
Connection of a Sen-
sor Basic to record
environmental data
(irradiance and
module sensor)
Connection of a Sensor Box Commercial to
record environmental data (irradiance, module
and ambient temperature, wind sensor)
Connection of meter for self-consumption according to IEC 60870
-
Connection of the display panels produced by
Schneider
Displaytechnik, Rico or HvG
- -
Connecting the
Utility
Meter and I/O Box
for PM remote
control technology
RS422 – interface usage
RS 422 Fronius / Sunville connectible with-
out additional interface converters
CAN bus - -
For example,
connecting
Voltwerk INV
Additional function interfaces
2x S
0
in / 1x S
0
out
S
0
pulse input – for optional recording and
calculation of self-produced power consumption.
2. Input to connect an additional power meter.
S
0
pulse output to connect large external dis-
plays, impulse factor can be set to any value.
Relay -
External switch control
e.g. heat pumps
Alarm - -
Connection for anti-
theft protection via
contact loop for ex-
ternal alarms via po-
tential-free contact
USB connection
To access data
Import firmware updates at plants
PM+ interface (optional)
PM+ (Power Management)
For connection of a ripple-control receiver to regulate the plant
Fulfills the EEG 2012 requirements.
Solar-Log TM Meter (optional)
Current measurements via transformers (extra acces-
sory) up to 2 x 3 phases or 6 single phases