Quick Start Guide

Chapter 3 System Utility Function SIGLENT
SDL1000X User Manual 81
greater of the average point number, the slower of the read-back current and
voltage in the load.
Set EXTC (External Interface)
The “EXTC” tab includes: (Int, ExtI, ExtV), ExtSwitch, I_M_ON, V_M_ON
four tabs. It mainly supply the way user control the external terminals on the
rear panel, current and voltage monitor, external control ON/OFF.
Int
The load will return the mode before enter “EXTC” tab after select the “Int”
tab.
ExtI
After selecting “ExtI” tab, the load will display the ExtI interface. It includes:
Type, RangeI, RangeV options. The sink current of the load can be
controlled by the “EXT” terminals on the rear panel of the load. The input
voltage is not suggested to greater than 10V , otherwise it may destroy the
load. Users can simulate input current of the load which range is from zero
to full current range.
Operating Steps
1. Connect device
Power on instruments and connect the DUT and the channel input
terminals of the electronic load, as shown in Figure 2-2.
Warning
The input voltage range of the “EXT” terminals is 0~10 V. To avoid
damage to the instrument, please pay attention to the polarity of the
device terminals .
2. Set running parameters
Press the Shift + CP key on the front panel to enter system utility
function interface. Select “Config” option and Switch to page 2, then
choose “EXTC”. User can enter ExtI interface after press “INT” and
choose “ExtI” tab, as shown in 3-12.