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3-5. Limit Alarm
This feature alerts the user when the power supply reached the current limit set by the user. When the
unit exceeds the limit it will automatically change the mode from
‘CV’ to ‘CC’, or ‘CC’ to ‘CV’ depending
on the mode the unit was operating in, and simultaneousely sound an alarm and alert the user of the
status of the operation.
○ Setting the Limit
This feature can set the limit of voltage or current to interchange operation mode between CV (Constant
Voltage) and CC (Constant Current). If the user selects CV mode operation, the voltage minimum
value should be set to zero and the maximum ccurrent value should be at its maximum. In this setup,
when the operating current output reaches the limit set by the user in CV mode, its present CV mode will
automatically change to CC mode to protect any damage to the power supply. If the user selects CC
mode operation, the current minimum value should be set to zero and the maximum voltage value
should be at its maximum. In this setup, when the operating votage output reaches the lmit set by the
user in CC mode, its present CC mode will automatically change to CV mode to protect any damage to
the power supply.
No.
Key Operation
Display Panel
Description
1
P1 or P2
** OUTPUT OFF **
SET-Limit
Select the output port to use..
Turn off output by pressing
“OUTPUT
ON / OFF
” button.
Press
“SETUP” button.
2
SET-Limit
P1 00.000V 5.000A
SET-Limit
P1 00.000V 5.000A
In SETUP-Limit, press
“SETUP” to
change the value.
“V/I” button is used to change the cursor
between
“V” and “I”.
3
SET-Limit
P1 00.000V 5.000A
** OUTPUT OFF **
P1 00.000V 0.000A
Use the arrows to change the location of
the cursor and use the jog shuttle to set
the value.
Press
“P1” or “P2” or “ERROR” button
tosave the value and exit the setting.
The display panel will now indicate
“OUOTPUT OFF”.
Press
“OUTPUT ON / OFF” button to
continue the operation.
3. Feature