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B.105 [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:NEGative? QUERY
Syntax:
Short Form: [SOUR:]VOLT[:LEV]:PROT:LIM:NEG?
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:NEGative?
Returns: <exp_value>
Description:Identifies the minimum (maximum absolute) value possible for the negative protection limit
for voltage.
B.106 [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:POSitive COMMAND
Syntax:
Short Form: [SOUR:]VOLT[:LEV]:PROT:LIM:POS <exp_value>
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:POSitive <exp_value>
where <value> is between minimum (box) value (Figure 1-3) and 1% above rated (nominal) output
voltage.
Description:Establishes the maximum value possible for the positive protection limit for voltage. This
may be set up to 1% greater than rated voltage. Requires MEM:UPD (PAR. B.12) to save for power
up. See PAR. 3.5.2.2 and Figure 3-16 for special programming considerations.
B.107 [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:POSitive? QUERY
Syntax:
Short Form: [SOUR:]VOLT[:LEV]:PROT:LIM:POS?
Long Form: [SOURce:]VOLTage[:LEVel]:PROTect:LIMit:POSitive?
Returns: <exp_value>
Description:Identifies the maximum value possible for the positive protection limit for voltage.
B.108 [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPlitude] COMMAND
Syntax:
Short Form: [SOUR:]VOLT[:LEV]:TRIG[:AMP] <exp_value>
Long Form: [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPlitude] <exp_value>
<exp_value> = digits with decimal point and Exponent, e.g., 2.71E1 for 27.1
Description: Programs voltage value to be transferred to output by *TRG command. Actual output voltage will
depend on load conditions. If the value exceeds the maximum for the model being programmed, error
message -222,"Data out of range" is posted in output queue. If value exceeds VOLT:LIM:HIGH value,
a value corresponding to the voltage limit will be programmed.
B.109 [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPlitude]? QUERY
Syntax:
Short Form: [SOUR:]VOLT[:LEV]:TRIG[:AMP]?
Long Form: [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPlitude]?
Return Value: <exp_value> = digits with decimal point and Exponent, e.g., 2.71E1 for 27.1
Description: Returns value representing voltage value to be programmed by *TRG command established by
VOLT:TRIG command).
B.110 STATus:OPERation:CONDition? QUERY
Syntax:
Short Form: STAT:OPER:COND?
Return Value: <int_value>
Description: Returns the value of the Operation Condition Register (see Table B-3). The Operation Condition
Register contains unlatched real-time information about the operating conditions of the power supply.
Bit set to 1 = function enabled (active, true); bit reset to 0 = function disabled (inactive, false). (See
example, Figure B-10.)
TABLE B-3. OPERATION CONDITION REGISTER, OPERATION ENABLE REGISTER,
CONDITION
NU
LR
BIT
15
14
VALUE
32,768 16,384 8192 4096 2048 1024 512
B-28
AND OPERATION EVENT REGISTER BITS
NU
LC
SC
CC
TC
13
12
11
10
9
VOLT:PROT:LIM:NEG?
VOLT:PROT:LIM:POS
VOLT:PROT:LIM:POS?
Long Form: STATus:OPERation:CONDition?
CV
NU
TA
WTG
NU
8
7
6
5
4 - 0
256
128
64
32
16 -1
VOLT:TRIG
VOLT:TRIG?
STAT:OPER:COND?
CC
Constant Current Mode
CV
Constant Voltage Mode
LC
List Complete
LR
List Running
NU
Not Used
SC
Sample Complete
TC
Transient Complete
TA
Transient Armed
WTG Waiting For Trigger
BOP-1K 080709
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