GE EPM 5200, EPM 5300 RS-485 Hookup Diagram 2 wire Half Duplex Detail View, GE Multilin, Unicom

CHAPTER 4: COMMUNICATION INSTALLATION

	RS-485 Hookup Diagram (2 wire) Half Duplex: Detail View
		RS-485	RS-485
		Communications	Communications
		Port	Port
		Model#	Model#
		SF485DB	SF485DB
		G R+ T+ R- T-	G R+ T+ R- T-
		RT
RS	RS
-232	-485	T-
		R-
		T+
		R+
		Gnd
		(-)
	UNICOM 2500	(+)
	(Bottom View Shown)

Figure 4.4: 2-Wire RS-485 Communication Connection Installation half duplex, detail view

20 EPM 5000 series Advanced Power Meters GE Multilin