Solare Datensysteme Solar-Log - 8 Larsen & Toubro; 8.1 Larsen & Toubro (WDM313 CDNC)

434
Larsen & Toubro
8 Larsen&Toubro
8.1 Larsen&Toubro(WDM313CDNC)
Selections available under L&T
Overview
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The communication address has to be assigned.
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2-pin wiring.
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Installation steps:
• Switch off the meter and the Solar-Log™.
• Connect the meter to the Solar-Log™.
Connect the meter to the Solar-Log™.
The wiring is done using a
•
self-made cable connection with a terminal block connector.
Cable connection via RS485:
Solar-Log™ RS485 terminal block Solar-Log 50 L&T WDM313CDNC
Pin assignment Pin assignment
1 1 or 5 9 D+
4 4 or 6 10 D-
Fig.: Pin assignment