CHAPTER 3: INSTALLATION INSTALL SOFTWAREB30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL 3-5335. After the RELAY SETTINGS: Not Programmed message displays, press a VALUE key to change the selection to"Programmed."6. Press the ENTER key to save the change.7. When the "NEW SETTING HAS BEEN STORED" message appears, the relay is in "Programmed" state and the "In Service"LED turns on.To activate the relay using EnerVista software:1. Navigate to Settings > Product Setup > Installation and change the Relay Settings field to "Programmed."2. Save the change.3.6 Install software3.6.1 EnerVista communication overviewThe EnerVista UR Setup software communicates to the relay via the front panel RS232 or USB port or the rear RS485 /Ethernet ports.To communicate via the RS232 port, use a standard straight-through serial cable. Connect the DB-9 male end to the relayand the DB-9 or DB-25 female end to the computer COM2 port as described in the CPU Communication Ports sectionearlier in this chapter.SETTINGS SETTINGS PRODUCT SETUP SECURITY DISPLAY PROPERTIES INSTALLATION RELAY SETTINGS:Not ProgrammedRELAY SETTINGS:Not ProgrammedRELAY SETTINGS:ProgrammedNEW SETTINGHAS BEEN STORED