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Operation
Power Supply Operation
58
Operating Manual for Multichannel Functionality (GPIB-M)
Read Error
Messages
The error queue holds up to 50 error messages. Once each message has been read, it
is cleared from the system.
To read from the error queue:
SYST:ERR?
This command returns an error code and message from the error queue. For example:
•
-315, “Configuration memory test”
•
-100, “Command error”
•
0, “No error”
See
Appendix C. “Error Messages”
for descriptions of the messages.
Clear Status
Issue a Clear Status command to clear all error messages and status registers.
*CLS
or
STATus<channel>:CLEar
Configure
Auxiliary
Status Lines
The Auxiliary (Aux) lines are 2 open collector outputs that can be used to monitor
the status of the power supply. The auxiliary lines are referred to as AUX A and AUX
B. The auxiliary status lines can be set up to report the following status conditions:
•
NONE
•
ON:
Output On
•
OFF:
Output Off
•
OVOLtage:
Over-Voltage Condition
•
UVOLtage:
Under-Voltage Condition
•
OCURrent:
Over-Current Condition
•
UCURrent:
Under-Current Condition
•
FOLD:
Fold Protection Tripped
•
CC:
Constant Current Mode
•
CV:
Constant Voltage Mode
•
UNRegulated:
Output Unregulated
•
OTEMperature:
Over Temperature Protection Tripper
•
ACOFf
: AC Protection Tripped
•
SPRotection:
Sense Protection Tripper
Summary of Contents for GPIB-M-HPD
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Page 18: ...List of Figures xvi Operating Manual for Multichannel Functionality GPIB M...
Page 94: ...Current Sharing Operation 92 Operating Manual for Multichannel Functionality GPIB M...
Page 98: ...GPIB Performance Specifications 96 Operating Manual for Multichannel Functionality GPIB M...
Page 118: ...SCPI Command Reference Expressions 116 Operating Manual for Multichannel Functionality GPIB M...
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