Solar-Log 300 - Page 149

149
Technical Data (Solar-Log 300, 1200 and 2000)
Interfaces Solar-Log 300 Solar-Log 1200 Solar-Log
2000
Inverter interface
RS485/RS422 – interface usage
RS485 / RS422
– combined
interface usage
RS485 – interface,
RS485 / RS422
– combined
interface usage
RS485 A –
interface,
RS485 / RS422 B
– / RS485 / RS422
C* - combined
interface usage
RS485 – interface usage
Inverter connection
Connection of a
Sensor Basic to
record environ-
mental data
(irradiance and
module sensor)
Connection of a Sensor Box Com-
mercial to record environmental
data (irradiance, module and ambi-
ent 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 the con-
nection of Volt-
werk inverters
Additional function interfaces
S
0
pulse input – for optional recording and calcula-
tion of self-produced power consumption.
2x S
0
In / 1x S
0
out
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 -
Relay for external switch con-
trol, e.g. heat pumps
Alarm - -
Connection for
anti-theft protec-
tion via contact
loop for external
alarms via poten-
tial-free contact
USB connection
To access data
Import rmware updates at plants
PM+ interface (optional)
PM+ (Power Management)
For connection of a ripple-control receiver to regulate the plant
Fullls the EEG 2012 requirements
Solar-Log
TM
Meter (optional)
Current measurements via transformers (extra ac-
cessory) up to 2 x 3 phases or 6 single phases