ユーザーズマニュアル目次Introduction7System Description7PowerLogic EM4800 series System Specifications7Front Panel Display9Safety Precautions12Electrical Standards Compliance12Installation13Pre-Installation13Receiving13Pre-Installation Checklist13Site Planning14Access to Power and Lighting14Installation Procedures14Mounting the PowerLogic EM4800 meter15Installing Potential Transformers for Three-Phase Service Greater Than 277V17Installing the Sense Voltage and Control Voltage Cables in Wye and Delta Services19For a single-phase panel with the 120V variant of the meter:21For a 208Y/120V three-phase wye panel with the 120V variant of the meter:22For a 416Y/240V (or 380Y/220V) three-phase wye panel with the 230/240V variant of the meter:23For a 480Y/277V three-phase wye panel with the 120V variant of the meter:24For a 600Y/347V or higher three-phase wye panel with potential transformers with the 120V variant of the meter:25Delta service metering26For a three-phase Delta panel with the 120V variant of the meter:26Installing the Current Transformers27Installing the CTs on the PowerLogic EM4833 and PowerLogic EM488028Installing 5A Converters and CTs on the PowerLogic EM488029Installing the 5A CTs on the PowerLogic EM480533Connecting the Communications36Connecting the Phone Line36Connecting the Ethernet Cable36Start-Up Sequence36Manually Testing Communications36Pulse Inputs37Display Navigation37Normal Mode37Diagnostics Mode37Remote Display38Recording the Meter Map38Maintenance40Fuse Replacement40Regulatory Compliance41Equipment servicing and access41Access to equipment41Servicing the equipment41Component servicing41Graphical symbols42Index43user notes45サイズ: 2.74MBページ数: 48Language: Englishマニュアルを開く