Manual

B-10
BIT 232 022800
FIGURE B-17. STATus:OPERation QUERY
FIGURE B-18. STATus:PRESet COMMAND
Syntax:
Short Form: STAT:OPER[EVEN]?
Long Form: STATus:OPERation[EVENT]?
Function
: Indicates changes in conditions monitored by Operational Event Register)
Description:
Power supply returns value to controller indicating conditions of Operation Event Register which have
changed since the last STAT:OPER? query. This value is cleared once reported...
Example:
STAT:OPER? Controller reads <value> 768 (512 + 256) to indicate that bits 8 and 9
are set, indicating that the power supply has changed to Voltage mode
and the relay has closed since the last STAT:OPER? query.
OPERATION EVENT REGISTER BITS
CONDITION
CURRENT
MODE
RELAY
CLOSED
VOLTAGE
MODE
NOT USED
BIT 10 9 8 76543210
VALUE 1024 512 256 128 64 32 16 8 4 2 1
STAT:OPER?
Syntax:
Short Form: STAT:PRES
Long Form: STATus:PRESet
Function
: Disables reporting of all status events.
Description:
This command sets all bits of the Operation Condition and Questionable Condition Registers to 0, pre-
venting all status events from being reported...
Example:
STAT:PRES Operation Condition and Questionable Condition registers can no
longer be set.
STAT:PRES