KEPCO BOP 1KW-MG Operator Manual, Firmware Ver.2.01 to 2.37 - Manual (Page 164)

B-18
BOP-1K 022108
B.78 [SOURce:]VOLTage[:LEVel]:PROTect[:BOTH]? QUERY
VOLT:PROT[:BOTH]?
Syntax: Short Form: [SOUR:]VOLT[:LEV]:PROT[:BOTH]?
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect[:BOTH]?
Returns ,
Description: Identifies the protection limits for voltage (positive, negative); maximum is 1% greater than rated out-
put voltage.
B.79 [SOURce:]VOLTage[:LEVel]:PROTect:MODE COMMAND
VOLT:PROT:MODE
Syntax: Short Form: [SOUR:]VOLT[:LEV]:PROT:MODE (EXT | FIX | LESS |)
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:MODE (EXTernal | FIXed | LESSer |)
Description:Determines how voltage protection limits are controlled.
FIXED - Allows the limits to be controlled by digital signals from either the keypad (if the unit is in local
mode) or SCPI command (if the unit is in remote mode).
EXTERNAL: Allows the limits to be controlled by analog signals applied to the analog port; limits set
from the keypad or SCPI command have no effect (see PAR. 3.3.6.1).
LESSER LIMIT: Allows protect limit to be automatically selected from either 1) the external analog
voltage applied to the Analog I/O port or 2) the value set from the keypad or SCPI command). Which-
ever limit has a lower absolute value (closest to zero) has effect
B.80 [SOURce:]VOLTage[:LEVel]:PROTect:MODE? QUERY
VOLT:PROT:MODE?
Syntax: Short Form: [SOUR:]VOLT[:LEV]:PROT:MODE?
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:MODE?
Returns FIX, EXT or LESS
Description: Identifies how voltage protection limits are controlled: FIX for Fixed, EXT for external, LESS for the
lesser of the internal (fixed) and external protection limit values (See PAR. B.79 for details).
B.81 [SOURce:]VOLTage[:LEVel]:PROTect:NEGative COMMAND
VOLT:PROT:NEG
Syntax: Short Form: [SOUR:]VOLT[:LEV]:PROT:NEG
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:NEGative
where is bewteen minimum (box) value (Figure 1-2) and 1% above rated (nominal) output
voltage.
Description: Establishes the negative protection limit for voltage; maximum is 1% greater than rated output voltage.
B.82 [SOURce:]VOLTage[:LEVel]:PROTect:NEGative? QUERY
VOLT:PROT:NEG?
Syntax: Short Form: [SOUR:]VOLT[:LEV]:PROT:NEG?
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:NEGative?
Returns:
Description: Identifies the negative protection limit for voltage.
B.83 [SOURce:]VOLTage[:LEVel]:PROTect:POSitive COMMAND
VOLT:PROT:POS
Syntax: Short Form: [SOUR:]VOLT[:LEV]:PROT:POS
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:POSitive
where is bewteen minimum (box) value (Figure 1-2) and 1% above rated (nominal) output
voltage.
Description: Establishes the positive protection limit for voltage; maximum is 1% greater than rated output voltage.
B.84 [SOURce:]VOLTage[:LEVel]:PROTect:POSitive? QUERY
VOLT:PROT:POS?
Syntax: Short Form: [SOUR:]VOLT[:LEV]:PROT:POS?
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:POSitive?
Returns:
Description: Identifies the positive protection limit for voltage.