TDK Lambda | Z+Low Voltage User Manual

3.9 Connecting the Load.................................................................................................................. 39 3.9.1 Load Wiring.................................................................................................................................................... 39 3.9.2 Current Carrying Capacity..................................................................................................................... 40 3.9.3 Wire Termination......................................................................................................................................... 41 3.9.4 Noise and Impedance Effects............................................................................................................. 41 3.9.5 Inductive Loads............................................................................................................................................ 41 3.9.6 Making the Load Connections........................................................................................................... 41 3.9.7 Connecting Single Loads, Local Sensing (default)................................................................. 43 3.9.8 Connecting Single Loads, Remote Sensing............................................................................... 43 3.9.9 Connecting Multiple Loads, Radial Distribution Method................................................... 44 3.9.10 Multiple Load Connection with Distribution Terminals.................................................... 44 3.9.11 Grounding Outputs................................................................................................................................. 45 3.10 Local and Remote Sensing. .................................................................................................... 45 3.10.1 Sense Wiring................................................................................................................................................ 45 3.10.2 Local Sensing.............................................................................................................................................. 46 3.10.3 Remote Sensing........................................................................................................................................ 46 3.10.4 J2 Sense Connector Technical Information.............................................................................. 47 3.11 Repackaging for Shipment..................................................................................................... 47 CHAPTER 4: FRONT/REAR PANEL CONTROLS AND CONNECTORS 4.1 Introduction................................................................................................................................... 48 4.2 Front Panel Display and Controls.......................................................................................... 48 4.3 Rear Panel Connectors............................................................................................................... 50 4.3.1 J1 Connector Terminal and Function............................................................................................. 52 4.3.2 J3 Connector Terminal and Function............................................................................................. 53 4.4 Front Panel Display Messages................................................................................................. 54 4.5 Navigating the Main Menu...................................................................................................... 55 4.5.1 Introduction................................................................................................................................................... 55 4.5.2 Exiting the Main Menu............................................................................................................................ 56 4.6 Navigating Communication Menu........................................................................................ 56 4.6.1 Introduction................................................................................................................................................... 56 4.6.2 Exiting the Communication Menu.................................................................................................. 57 4.7 Navigating the Protection Menu............................................................................................ 57 4.7.1 Introduction ................................................................................................................................................... 57 4.7.2 Exiting the Protection Menu................................................................................................................ 57 CHAPTER 5: LOCAL OPERATION 5.1 Introduction................................................................................................................................... 58 5.2 Standard Operation. ................................................................................................................... 58 5.2.1 Constant Voltage Mode and Voltage Setting........................................................................... 58 5.2.2 Constant Current Mode and Current Setting............................................................................ 58 5.2.3 Automatic Crossover................................................................................................................................ 59 5.2.4 Output On/Off Control........................................................................................................................... 59 5.2.5 Safe Start and Auto-Restart Modes................................................................................................. 59 5.2.6 Viewing Software Revision................................................................................................................... 59 5.3 Alarms and Protective Functions........................................................................................... 60 5.3.1 Introduction................................................................................................................................................... 60 5.3.2 Over Voltage Protection......................................................................................................................... 60 5.3.2.1 Setting the OVP Level........................................................................................................................... 60 5.3.2.2 Resetting the OVP Circuit.................................................................................................................. 61 5.3.3 Under Voltage Protection and Under Voltage Limit ............................................................ 61 5.3.3.1 Setting the UVP/UVL Mode and Level....................................................................................... 61 5.3.3.2 Activated UVP Alarm............................................................................................................................ 61 5.3.4 Foldback Protection ................................................................................................................................. 61