3 *esr? - standard event status register query, 4 *psc - power-on status clear command, 5 *sre - service request enable command – B&K Precision 4034 - Manual User Manual
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4.11.4.3 *ESR? - Standard Event Status Register Query
This query is used to read the value of the Standard Event Status Register. Reading the register clears
it.
COMMAND TYPE:
Common Command or Query
Syntax:
*ESR?
Response:
<NR1>
4.11.4.4 *PSC - Power-On Status Clear Command
This command is used to control the automatic power-on clearing of certain status functions.
COMMAND TYPE:
Common Command or Query
COMMON COMMAND
Syntax :
*PSC<ws><Boolean>
Arguments:
Type:
Boolean
Examples:
*PSC ON or *PSC 1
*PSC OFF or *PSC 0
QUERY
Syntax:
*PSC?
Response:
ASCII 0 for OFF
ASCII 1 for ON
When set to ON (1), the Service Request Enable Register and the Standard Event Status Enable
Register are cleared on power-on.
4.11.4.5 *SRE - Service Request Enable Command
This command sets the Service Request Enable Register bits.
COMMAND TYPE:
Common Command or Query
COMMON COMMAND
Syntax:
*SRE<ws><NRf>
Arguments:
Type:
NRf
Range:
0 to 255. Non integer arguments are rounded before execution.
The value of bit 6 is ignored, and is set always to zero.
Examples:
*SRE 48 (Enables reporting of ESB and MAV events)
QUERY
Syntax:
*SRE?
Response:
<NR1>
f) STB? - Status byte query
This query is used to read the value of the Status Byte.
COMMAND TYPE:
Common Query
Syntax :
*STB?