Ingeteam INGECON SUN 3TL Manual De Instalacion Y Uso página 32

Ingeteam
Communication with an external wattmeter is via RS-485.
8.4.1. Cabling requirements
The wiring specifications for the Rs-485 connection are specified in the following table:
Wiring gage
Cable diameter
Wiring stripping length (L*)
L*
8.4.2. Connection process
1. Remove the protective cover from COM2.
32
Connection of communications
3TL 6TL M2
0.25 mm ~ 1.5 mm
2 2
5 ~ 9 mm
8 millimeters
ACL2011IQM01_ - Installation and Operation Manual