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:SYSTem:DATE
Queries the date of the real-time clock of the WDCA.
Syntax
S Y S Te m : D AT E ?
SYSTem:DISPlay
Related
Commands
:SYSTem:ERRor?
Queries the earliest entry in the error queue, then deletes it. The *CLS com-
mand clears the entire error queue.
The WDCA has a 30 entry error queue. The queue is a first-in, first-out buffer.
Repeatedly sending the query :SYSTEM:ERROR? returns the error numbers
and descriptions in the order in which they occur until the queue is empty.
Any further queries returns +0, "No errors" until another error occurs.
For a complete list of error messages, refer to "Error Messages" on page 7-11.
Syntax
: S Y S Te m : E R R o r ?
Example
DIM Error$[250]
OUTPUT 723;":SYSTEM:ERROR?"
ENTER 723;Error$
PRINT Error$
Query Response
< v a l u e > , < s t r i n g >
<value> is an integer. <string> is the text of the error message.
The following is an example of a response:
- 1 1 3 , " U n d e f i n e d h e a d e r "
Related Key
Show Critical Errors
Show HW Errors
Show Warnings
Show Notices
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O F F | O N
Programming Commands
SYSTem Subsystem Commands
6-97
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