GE EPM 5300 - C Hapter 4: C Ommunication I Nstallation

CHAPTER 4: COMMUNICATION INSTALLATION
GE Multilin EPM 5000 series Advanced Power Meters 19
RS-485 Hookup Diagram (2 wire) Half Duplex (Closed Loop)
RS-232 RS-485
UNICOM 2500
(Bottom View Shown)
5300P Instruments (rear view)
RS-485
Communications Port
Model #SF485DB
Figure 4.3: 2-Wire RS-485 Communication Connection Installation half duplex (closed loop)