Tektronix MSO54, Руководство программиста

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Commands listed in alphabetical order
*SRE
The *SRE (Service Request Enable) command sets and queries the bits in the
Service Request Enable Register. For more information, refer to Registers.
Group
Status and Error
Syntax
*SRE <NR1>
*SRE?
Related Commands *CLS , DESE , *ESE , *ESR? , EVENT? , EVMsg? , FACtory , *STB?
Arguments
<NR1>
is a value in the range from 0 through 255. The binary bits of the SRER
are set according to this value. Using an out-of-range value causes an execution
error. The power-on default for SRER is 0 if *PSC is 1. If *PSC is 0, the SRER
maintains the previous power cycle value through the current power cycle.
Examples
*SRE 48
sets the bits in the SRER to binary 00110000.
*SRE?
might return 32, showing that the bits in the SRER have the binary value
of 00100000.
*STB? (Query Only)
The *STB? (Read Status Byte) query returns the contents of the Status Byte
Register (SBR) using the Master Summary Status (MSS) bit. For more
information, refer to Registers.
Group Status and Error
Syntax
*STB?
Related Commands
*CLS , DESE , *ESE , *ESR? , EVENT? , EVMsg? , FACtory , *SRE
Returns
<NR1>
Examples
*STB?
might return 96, showing that the SBR contains the binary value 01100000.
2-754 MSO54, MSO56, MSO58, MSO58LP Programmer