Chroma 63200 Series Operation & Programming Manual page 70

High Power DC Electronic Load 63200 Series Operation & Programming Manual
1. Line switch
2. LCD display
3. 7-segment LEDs
4. System keys
SYS
RECALL
SAVE
CONF
5. Function keys
CC
CR
CV
CP
RANGE
CURRSOR EDIT
PROG.
GO/NG
A/B
DYNA.
SHORT
LOAD ON/OFF
4-2
Turn the ac power on/off.
Display setting information normally.
Show the V, I, P, R measured data.
To set the remote control status, ext. wave enable and Parallel
function parameters.
To recall the saved settings from EEPROM, and all settings from
specified files (1 to 101). When 101 setting is recalled, it means
to reset to factory default.
※ Re ca ll 101 will re s tore the CONF & SYS & DEFAULT
parameter, but will not clean the files or programs saved by the
user.
To save the present mode settings in the specified files (1 to
100). The save program is from 1 to 10. Saving DEFAULT is
to save the status for the next time the Electronic Load is turned
on. All saved settings are stored in EEPROM, and will not be
lost when ac power is cycled.
To select configuration data for editing.
To select the constant current mode for editing and the CC led
aside this key will be on.
To select the constant resistance mode for editing and the CR
LED aside this key will be on.
To select the constant voltage mode for editing and the CV led
aside this key will be on.
To select the constant power mode for editing and the CP LED
aside this key will be on.
To select the setting level range for each mode.
Enable to edit the digit by rotary knob under loading condition.
This key is valid only when the Load is in on status.
To select a program for settings or running.
To enable the SPEC. checking test. The GO/NG LED will turn
red when any of the SPEC fails. It will turn green when the
check is all right.
To select one of the two static settings. The LED aside this key
will be on when you choose A setting, and off when you choose
B setting.
Choose the dynamic current waveform and run the setting under
Constant current mode. This key is only valid in CC mode and
the LED aside this key will be on when in this status.
The Load can simulate a short circuit across the input. The
short circuit can be enabled when this key is pressed. When
the input is shorted, the LED aside this key will be active. The
SHORT key can be set in configuration to toggle on/off, or active
by pressing.
The input can be toggled on or off by pressing LOAD. The LED
aside this key will be active when the input is turned on.