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AMETEK SLD Series User Manual

Page 32

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Operation

Sorensen SLD-Series DC Load

3-4

M540075-01 Rev C

Protection notice:

◦ Displays “Prot” when over- protection is triggered (lower display reveals which

protection feature was triggered).

Associated LEDs indicate the displayed value's unit:

Ω = Value displayed is in Ohms

V = Value displayed is in Volts

ms = Value displayed is in milliseconds

A = Value displayed is in Amps

mA/

μs = Value displayed is in Amps per microsecond (or milliamps per

microsecond)

8

Lower 5-Character Display and Associated LEDs

Multi-purpose display, depending on selected mode:

In PRESet (key 9) OFF mode:

◦ displays actual load current when SHORT status is OFF

◦ displays short circuit current when SHORT status is ON

In PRESet ON mode, displays:

◦ value being programmed for CC
◦ values being programmed for T

HIGH

/T

LOW

when in Dynamic mode

◦ values being programmed for Curr-H/Curr-L when in Dynamic mode

◦ values being programmed for RISE/FALL slew rates when in Dynamic mode

In LIMIT (key 15) ON mode:

◦ displays oVP (over voltage), oCP (over current), oPP (over power), or

oTP (over temperature) when in protection mode

◦ displays GO/NG low limit values for voltage, current, and power
◦ displays Auto or On setting for V

SENSE

control

◦ displays either Ld-on or Ld-off to indicate whether Load voltage setting mode is

On or Off

Associated LEDs indicate the displayed value's unit:

Ω = Value displayed is in Ohms

V = Value displayed is in Volts

ms = Value displayed is in milliseconds

A = Value displayed is in Amps

mA/

μs = Value displayed is in Amps per microsecond (or milliamps per

microsecond)

9

PRES Key and ON/OFF LED

PRES key This key toggles between Preset ON and Preset OFF