KEPCO KLN 750W Series, Firmware Version 1.60 to 1.6x - Manual (Page 77)

KLN 750W 032614
B-3
B.10 SOURce:CURRent COMMAND
SOUR:CURR
Syntax: Short Form: SOUR:CURR Long Form: SOURce:CURRent
Description: Sets the output current value. Maximum output current is rated current; minimum current is
zero.
Argument: is a value in the range from 0 to rated current of unit. Rated voltage and current are defined
by model (e.g., for KLN 6-100, rated voltage is 6V, rated current is 100A).
Example: SOURce:CURRent 25 sets output current value to 25A.
B.11 SOURce:CURRent? QUERY
SOUR:CURR?
Syntax: Short Form: SOUR:CURR? Long Form: SOURce:CURRent?
Description: Indicates programmed output current (in amperes).
Return Format:
Example:
SOURce:CURRent? returns 2.50000E+01 to indicate output current is programmed to 25A.
B.12 SOURce:CURRent:PROTection:LEVel COMMAND
SOUR:CURR:PROT:LEV
Syntax: Short Form: SOUR:VOLT:PROT:LEV
Long Form: SOURce:CURRent:PROTection:LEVel
Argument: is a value in the range from 10% to 110% of rated current.
MIN is the value programmed for output current (SOUR:CURR)
MAX is 110% of rated current of unit
Description: Sets the overcurrent protection (OCP) value (in amperes). OCP values set using this com-
mand are in effect once the unit is returned to local operation. Maximum value is 110% of rated
voltage. MIN sets OCP to be the same as the value programmed for output current. *RST sets
SOUR:CURR:PROT:LEV to maximum value.
Example: SOURce:CURRent:PROtection:LEVel 27.5 sets the overcurrent protection level to 27.5A. This is
the maximum value if the unit is a 30V, 25A model. SOUR:CURR:PROT:LEV MIN sets the over-
current protection level to be the same as the programmed value of output current (SOUR:CURR).
B.13 SOURce:CURRent:PROTection:LEVel? QUERY
SOUR:CURR:PROT:LEV?
Syntax: Short Form: SOUR:CURR:PROT:LEV? Long Form: SOURce:CURRent:PROtection:LEVel?
Description: Indicates programmed overcurrent protection (OCP) level for output current (in amperes).
Return Format:
Example:
SOURce:CURRent:PROtection:LEVel? returns 2.75000E+01 to indicate overcurrent protection
level is programmed to 27.5A.
B.14 SOURce:LIST:DTIMe COMMAND
SOUR:LIST:DTIM
Syntax: Short Form: SOUR:LIST:DTIM Long Form: SOURce:LIST:DTIMe
Description: Sets the output ramp-down time.
Argument: is a value in the range from 0.0 to 9.9 seconds.
Example: SOURce:LIST:DTIMe 3.0 programs the output ramp-down time to 3.0 seconds.
B.15 SOURce:LIST:DTIMe? QUERY
SOUR:LIST:DTIM?
Syntax: Short Form: SOUR:LIST:DTIM? Long Form: SOURce:LIST:DTIMe?
Description: Indicates (in seconds) how long output voltage takes to reach zero from programmed
value.
Return Format:
Example:
SOURce:LIST:DTIMe? returns 3.00000+E00 to indicate ramp-down time is 3.0 seconds.