152
GTec
40
GTec
40.1
GTec
Termination
Addressing
Interface
Yes
No
RS422
Overview
•
Interface not integrated; Retrofit RS485 interface card.
•
Multi-string technology
•
5-pin wiring - only on RS485/422 B or C connection of the Solar-Log™
•
Communication address does not have to be assigned
Note:
The order in which the inverters are displayed in the Solar-Log™ after detection is random. We strongly
recommend that you change the order of the inverters immediately after detection at startup, in the
Configuration | Devices | Configuration | Order
dialog box.
►
The inverters can be identified using the displayed serial number.
•
Installation steps
•
Switch off the inverters and Solar-Log™
•
Connect inverters to the Solar-Log™
•
Connect the inverters to each other
Installing the RS485 interface
Procedure
Insert the RS485 interface in the bottom of the inverter according to the interface card installation instructions.
Note
Only connect inverter using the RS485/422 B or C interface.
Connect inverters to the Solar-Log™
The wiring is done using a
•
ready-made data cable (optional extra; not supplied)
•
self-made, shielded 4 wire data cable and terminal block connector.
Summary of Contents for Solar-Log
Page 1: ...1 Components Connection Manual V 4 2 3 Solar Log EN ...
Page 20: ...20 01 Inverter ...
Page 398: ...398 Appendix 113Appendix 113 1 SMA mixed wiring Fig SMA mixed wiring ...
Page 402: ...402 02 Meter ...
Page 444: ...444 03 Battery Systems ...
Page 456: ...456 sonnen Note Only one battery system can be connected to a Solar Log device ...
Page 463: ...463 04 Heating rods ...
Page 470: ...470 05 Heating pumps ...
Page 478: ...478 06 Sensors ...
Page 488: ...488 07 Pyranometer ...
Page 495: ...495 08 Smart Plug components ...
Page 502: ...502 09 Power Charging Stations ...