User’s Manual Series DC Electronic Load
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Figure 8-5 Parameter Setting (Example)
Parameter
Range
Description
Run T
0~99999s
Set the time of load, the load will automatically stop when it runs
to the set time no matter in which mode
V Limit
0~150V(500V)
Set the voltage value for overvoltage protection
P Limit
0~200W(400W)
Set the power value for overpower protection
V Off
0-150V(500V)
Set the low voltage for the load is automatically stop
OVP
ON/OFF
When the voltage of input port is higher than the protective
voltage, it will directly short circuit the input port
I Scale
LOW/HIGH
Select the current range by manual. The default setting is HIGH
I Rise
0.01A/uS~1A/uS
Rising speed of the current
I Fall
0.01A/uS~1A/uS
Falling speed of the current
Short T
0~9999.9mS
Set the protective detection time for short overcurrent
I Limit
0~40A(20A/15A)
Set the current value of overcurrent protection
V ON
0~150V(500V)
Set load voltage for initial operation at each time
V Auto
0~150V(500V)
Automatic operation in list mode when the load detects a voltage
value is higher than the self-start voltage at the measurement end
EX Trig
ON/OFF
DB9 port for external trigger to control signal input
V Scale
LOW/HIGH
Set voltage range by manual. The default setting is LOW
V Rate
0.01V/mS~2V/mS
Set the rising/falling spped of voltage
Speed
1~8
8 scales for CV loop speed
Reverse
ON/OFF
Turn on/off power anti-reverse connection protection
*Remarks: If the protective value is 0, the system disables the protection function and displays "————” on the screen.
