User Manual

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<NR1>
Integer value, can be zero, positive or negative integer
number
<NRf>
Flexible numerical value, can be zero, positive or negative
float point numeric value
<string>
String value, characters enclosed in single or double quotes
<NL>
New line, hex code 0x0Ah
<Rtn>
Return, hex code 0x0Dh
All commands should be ended with the <Rtn> and <NL> and there should be
a space between command and numeric parameter.
6.3 Error/Event List
SCPI can offer an error/event list that contains up to 10 errors/events. Users
can read the list through the “SYStem:ERRor?” command in a first-in first-out
manner. Once an error or event is read, the read process will clear it from the
memory. To clear all errors or events from the memory, the “*CLS” command
can be used.
The following table lists all the known errors that can be encountered.
Table 6.2 – Error List
Error
Description
-000
No error
-102
Syntax error
-103
Invalid separator
-108
Parameter not allowed
-109
Missing Parameter
-113
Undefined header
-131
Invalid suffix
-138
Suffix not allowed
-200
Execution error