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Programmable DC Electronic Load 63600 Series Operation & Programming Manual
Query Example:
*STB?
Read Status Byte Query
Type:
Description:
Bit Position
Condition
Bit Weight
Query Syntax:
Return Parameters:<NR1>
Query Example:
Return Example:
5.3.2 Specific Commands
The 63600 series products are equipped with the following specific GPIB commands.
5.3.2.1 ABORT Subsystem
:ABORt
ABORt
Type:
Description:
Setting Syntax:
5-24
*SRE?
Return current setting for "Service Request Enable".
Device Status
This query reads the Status Byte register. Note that the MSS
(Master Summary Status) bit instead of RQS bit is returned in Bit 6.
This bit indicates if the electronic load has at least one reason for
requesting service. *STB? does not clear the Status Byte register,
which is cleared only when subsequent action has cleared all its set
bits. Refer to Chapter 6 for more information about this register.
Status Byte Register
7
6
5
0
MSS ESB MAV QUES CSUM 0
128
64
32
*STB?
*STB?
Return the contents of "Status Byte".
20
All Channels
Set all electronic loads as "OFF".
ABORt
4
3
2
16
8
4
1
0
0
2
1
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