AMETEK SLD Series User Manual
Page 31

Sorensen SLD-Series DC Load
Operation
M540075-01 Rev C
3-3
4 REM
LED
Indicates remote operation:
•
When lit, the unit is under remote control and cannot be operated through the front
panel keys.
•
When off, the unit is under local control and can be manually operated using the
front panel keys.
5 NG A LED
When enabled and Channel A is selected (CHAN A LED is lit), indicates whether or not
Voltage and/or Current exceed(s) the upper or lower limit set for channel A.
•
Lit = “No Go” – Channel A Voltage and/or Current limits exceeded.
•
Not lit = "Go" (no fail) for Channel A.
NOTE:
Use the CONFIG key, 14, to set NG ON/OFF to ON, to enable this function.
6
NG B LED
When enabled and channel B is selected (CHAN B LED is lit), indicates whether or not
Voltage and/or Current exceed(s) the upper or lower limit set for channel B.
•
Lit = “No Go” – Channel B Voltage and/or Current limits exceeded.
•
Not lit = "Go" (no fail) for Channel B.
NOTE:
Use the CONFIG key, 14, to set NG ON/OFF to ON, to enable this function.
7
Upper 5-Character Display and Associated LEDs
Multi-purpose display, depending on selected mode:
•
In PRESet OFF mode, displays voltage of DC input terminal or V
SENSE
BNC input.
•
In PRESet ON mode, displays values being programmed for CR or CV.
•
In DYN STTING On mode, displays dynamic waveform parameters for:
◦ High Level Current (Curr-H)
◦ Low Level Current (Curr-L)
◦ High Load Duration (T-Hi)
◦ Low Load Duration (T-Lo)
◦ Slew Rate (Sr)
•
In LIMIT ON mode:
◦ displays GO/NG limit values for voltage
◦ displays “AH” or “AL” when current limits a being programmed (see DYN
STTING key, 12)
•
In CONFIG ON mode:
◦ displays SENSE to indicate V
SENSE
control
◦ displays voltage settings for LOAD ON or for LOAD OFF