Danfoss TripleLynx CN Manuel d'installation Page 52

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Connecting the inverters
Kostal Pico and Solar factory Convert T inverter (RS485)
52 of 268 Solar-Log
1000/500/200
Installation
4.18 Kostal Pico and Solar factory Convert T inverter (RS485)
Overview
Interface integrated
Where to connect: Terminal strip inside the inverter
3 pin wiring
Communication address must be allocated.
Multi-string technology
Pico/Convert inverters are fitted with several MPP trackers. Each string input
is monitored separately and perfectly adjusted to the connected modules.
Depending on any parallel connections inside the inverter the Solar-Log™
can read the data from up to 3 individual strings.
The Solar-Log™ automatically detects how many strings are active during
inverter detection. The inverter must feed data in for successful detection
of the individual strings.
Work steps
Switch off the inverters and the SolarLog™; Page 17
Connect inverters to the Solar-Log
Connect the inverters to each other
Allocate communication address
Connecting inverters to the Solar-Log
The wiring is done using the
ready-made data cable (optional extra; not supplied)
or
self-made, shielded 3 wire data cable and terminal block connector
( Page 15).
Procedure
1 Open the inverter as described in the inverter instructions.
2 Pull the free wires through the wire opening in the inverter.
3 If you have made the cable connection yourself connect the wires as
shown in the following diagram:
Solar-Log™ terminal block connector
Inverter terminal strip
Terminal
Terminal
1
A
3
GND
4
B
4 If only one inverter is to be connected terminate this in accordance with the
inverter instructions.
5 Close the inverter if no other inverters are to be connected.
6 Insert the terminal block connector into the Solar-Log™ RS485 socket.
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