AMETEK SLD Series User Manual
Page 33
Sorensen SLD-Series DC Load
Operation
M540075-01 Rev C
3-5
•
LED indicates the status of the Preset function:
◦ Lit = Preset function is on.
◦ Not lit = Preset function is off.
10 LOAD Key and ON/OFF LED
•
LOAD key toggles ON/OFF the DC load input function. (Does not affect the
programmed settings).
•
LED indicates the status of the Load function:
◦ lit = Load function is ON and ready to sink current from the DC input.
◦ not lit = Load circuit is open function is OFF.
11 DYN / STA Key and LED
•
DYN/STA key toggles between Dynamic and Static modes only when in Constant
Current mode.
•
When the SLD-series Load module is in Constant Resistance mode or Constant
Voltage mode, this key is not functional, and the module defaults to Static Mode.
•
LED indicates whether the load module is in Dynamic or Static mode:
◦ lit = Dynamic mode is active.
◦ not lit = Static mode is active.
12 DYN STTING Key and ON/OFF LED
This key scrolls through the five waveform parameters so that you can set the Dynamic
load level for each: Current High, Current Low, Time High, Time Low, and Slew Rate,
displayed as Curr-H, Curr-L, T-Hi, T-Lo, and Sr, respectively.
•
LED indicates the status of the Dynamic Setting function:
◦ lit = Dynamic Setting function is ON.
◦ not lit = Dynamic Setting function is OFF.
NOTE:
Setting the duration (T-Hi and T-Lo) for one channel (either A or B),
simultaneously sets the other channel to the same duration.
13 Navigation
Keys
•
The left/right arrows select the digit to be modified.
•
The increment/decrement arrows increase/decrease the value of the selected
(blinking) digit.
14 CONFIG Key and ON/OFF LED
•
This key scrolls through the parameters to be configured for either setting values or
for enabling/disabling (ON/OFF) functions: Vsense On/Off, NG check On/Off,
Load-on voltage, Load-off voltage, Istart, Istop, Istep, voltage threshold, test (OCP
or Normal), and parallel On/Off (Parallel not available for SLD-61 Models due to
+/- polarity difference).
•
Use the Navigation keys, 13, with the Configuration function to make the desired