Et system LAB-HP, Manual

Page: 4 / 57

Set Point U (U
Set
) ..................................................................................................................................................... 27
Set Point I (I
Set
) ........................................................................................................................................................ 27
Set Point OVP (U
OVP
) ............................................................................................................................................... 28
Analog Output ............................................................................................................................................................. 28
Monitor Set Point U (U
mon
) ..................................................................................................................................... 28
Monitor Set Point I (I
mon
) ........................................................................................................................................ 28
Monitor Actual Value P (P
mon
) ................................................................................................................................. 28
Analog Output OVP (U
OVPmon
) .................................................................................................................................. 28
Monitor Output Voltage (U
Istmon
) ............................................................................................................................ 29
Monitor Output Current (I
Istmon
).............................................................................................................................. 29
Digital Input ................................................................................................................................................................. 29
Activation (Ext. Control) .......................................................................................................................................... 29
Soft ‐ Interlock .......................................................................................................................................................... 29
Blocking (Standby) .................................................................................................................................................. 29
Digital Output .............................................................................................................................................................. 29
Blocking (Standby) .................................................................................................................................................. 29
Const. Voltage mode (CV) ............................................................................................................................................ 29
Error ............................................................................................................................................................................. 30
Ext. Control: Ethernet (LAN) ................................................................................................................................... 30
Manual Assignment of an IP under Microsoft Windows® ........................................................................................... 31
Monitoring the device via browser ............................................................................................................................. 31
Controlling the device via Telnet ................................................................................................................................. 32
Controlling the device via browser .............................................................................................................................. 32
Ext. Control: USB .................................................................................................................................................... 33
Interface Reconfiguration ....................................................................................................................................... 34
Data Log Function (Option) .................................................................................................................................... 34
format of the saved Data ............................................................................................................................................. 34
Script Mode ........................................................................................................................................................... 35
Executing/Loading a Script .......................................................................................................................................... 35
Commands ................................................................................................................................................................... 35
Syntax ..................................................................................................................................................................... 35
Quick view of commands ........................................................................................................................................ 35
Detailed description of commands ......................................................................................................................... 36
Controller .............................................................................................................................................................. 40
Control Structure PVsim Mode and User Mode .......................................................................................................... 41
Control Structure UIP Mode ........................................................................................................................................ 41
Control Structure UIR Mode ........................................................................................................................................ 41
Controller parameters ................................................................................................................................................. 42
Sense Mode ........................................................................................................................................................... 42
Load connection without Sensor Conductor ............................................................................................................... 42
Load Connection with Sensor conductor..................................................................................................................... 43
Load Distribution without Sensor Conductor .............................................................................................................. 44
Master/Slave Mode (M/S Mode) ........................................................................................................................... 44
Operation Modes in Master/Slave Mode .................................................................................................................... 45
M/S Mode Off ......................................................................................................................................................... 45
M/S Mode Parallel .................................................................................................................................................. 45
M/S mode Serial ..................................................................................................................................................... 46
M/S mode Independent ......................................................................................................................................... 46
Overview of the connected units ................................................................................................................................ 46
Controlling the unit in Master/Slave Mode via digital interface ................................................................................. 46
Appendix ............................................................................................................................................................... 48
Equivalent leakage current measurement according to VDE 0701 ............................................................................. 48
Notes ..................................................................................................................................................................... 49