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Language Dictionary 79
Status Operation Registers
The bit configuration of all Status Operation registers is shown in the following table. See "Chapter 8 - Status Reporting"
for more explanation of these registers.
Bit Configuration of Operation Registers
Bit Position
15-12 11 10 9 8 7 6 5 4 3 2 1 0
Bit Name
NU NU CC NU CV NU NU WTG NU NU NU NU CAL
Bit Weight
2048 1024 512 256 128 64 32 16 8 4 2 1
CAL = Interface is computing new calibration constants; CC = The power module is in constant current mode.
CV = The power module is in constant voltage mode; NU = (Not used); WTG = Interface is waiting for a trigger.
STAT:OPER?
This query returns the value of the Operation Event register. The Event register is a read-only register which holds (latches)
all events that are passed by the Operation NTR and/or PTR filter. Reading the Operation Event register clears it.
Query Syntax STATus:OPERtion[:EVENt]?
Parameters (None)
Returned Parameters <NR1> (Register Value)
Examples STAT:OPER? STATUS:OPERATIOBAL:EVENT?
Related Commands *CLS STAT:OPER:NTR STAT:OPER:PTR
STAT:OPER:COND?
This query returns the value of the Operation Condition register. That is a read-only register which holds the real-time
(unlatched) operational status of the power supply.
Query Syntax STATus:OPERation:CONDition?
Parameters (None)
Examples STAT:OPER:COND? STATUS:OPERATION:CONDITION?
Returned Parameters <NR1> (Register value)
Related Commands (None)
STAT:OPER:ENAB
This command and its query set and read the value of the Operational Enable register. This register is a mask for enabling
specific bits from the Operation Event register to set the operation summary bit (OPER) of the Status Byte register. This bit
(bit 7) is the logical OR of all the Operational Event register bits that are enabled by the Status Operation Enable register.
Command Syntax STATus:OPERation:ENABle <NRf>
Parameters 0 to 32727
Suffix (None)
Default Value 0
Examples STAT:OPER:ENAB 1312 STAT:OPER:ENAB 1
STATUS:OPERATION:ENABLE?
Query Syntax STATus:OPERation:ENABle?
Returned Parameters <NR1> (Register value)
Related Commands STAT:OPER:EVEN