Connection of the RS-485 communication for external wattmeter
12.3. Connection process of the RS-485 communication for
external wattmeter
Follow these steps:
1.
Pass the RS-485 wiring through the dedicated cable grommet (see section
inlets").
2.
Connect the wiring to terminal J8 WATTMETER as shown in the previous figure, respecting the printed
instructions on the screen-printed electronic card (GND, SHIELD, A-, B+).
3.
Guide the cable and if required hold it on the plastic support.
4.
Check that the connection is tight.
ABH2014IQM01_A - Installation and Operation Manual
Ingeteam
"2.5. Description of cable
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