Keysight Technologies E3646A User Manual

3 Remote Interface Reference
SCPI Status Registers
108 E364xA User’s and Service Guide
What is a multiple logical output?
The two- logical outputs of the power supply include an
INSTrument summary status register and an individual
instrument ISUMmary register for each logical output. The
ISUMmary registers report to the INSTrument register,
which in turn reports to bit 13 of the Questionable Status
register. This is shown pictorially on
Figure 3- 1.
Using such a status register configuration allows a status
event to be cross- referenced by output and type of event.
The INSTrument register indicates which output(s) have
generated an event. The ISUMmary register is a
pseudo- Questionable Status register for a particular logical
output.
Figure 3-1 Multiple logical output
+
STATus:QUEStionable:INSTrument:ISUMmary1
Event Registers Enable Registers
Voltage
Current
0
1
"OR"
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Overvoltage
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
9
+
STATus:QUEStionable:INSTrument:ISUMmary2
Event Registers Enable Registers
Voltage
Current
0
1
"OR"
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Overvoltage
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
9
+
STATus:QUEStionable:INSTrument
Event Registers Enable Registers
INST1 Event Summary
2
1
"OR"
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
INST2 Event Summary
Not Used
To STATus:QUEStionable, bit 13

Keysight Technologies E3646A Specifications

General

Brand	Keysight Technologies
Model	E3646A
Category	Power Supply
Language	English