435
Larsen & Toubro
Note
The following parameters need to be checked before the device detection to ensure that the meter is
detected.
Assign the communication address (start with 1).
Baud rate: 9600 bps
Data bits: 8
Stop bits: 1
Parity: even
►
The settings are adjusted via the device's display. (Please refer to the notes and instructions in the
manufacture's manual for instructions.)
Possible meter operating modes for the L&T WDM313CDNC via RS485:
•
Battery meter (bi-directional)
•
Total plant meter
•
Sub-consumer
•
Utility Meter (U)
•
Utility Meter (U+I)
•
Utility Meter (U+I) + Consumption Meter (bi-directional)
•
Consumption meter
•
Consumption meter (bi-directional)
•
Generator
Note
The meter cannot be connected to the inverters with a single bus.
For this reason, use one RS485 connection for the inverters and one RS485 connection for the meter.
Note
A maximum of 32 devices can be connected per bus.
Note!
Please refer to manufacturer's manual for information on the installation, wiring and configuration of
the device.
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 ...