GW Instek GPD-4303S - Manual (Page 46)

GPD-X303S Series User Manual
Command Syntax
Command format
ISET:NL
1 2 3 4 5
1: command header
2: output channel
3: separator
4: parameter
5: terminator(line feed)
Output channel 1 (CH1) or 2 (CH2)
Parameter Type Description Example
boolean logic 0 (off), 1 (on)
integers 0, 1, 2, 3
decimal numbers 0.1, 3.14, 8.5
Terminator Each command must end with a terminal character
(new line code, ASCII: 0x0A) and each query must
end with a carriage return, ASCII: 0x0D.
Note Commands are not case-sensitive.
Error Messages
The following error messages might appear when the GPD-X303S
cannot accept the command.
Message contents Descriptions
a Program
mnemonic too
long
The command length must be 15 characters
or less.
b Invalid character Invalid characters, such as symbols, are
entered. Example: VOUT#
c Missing parameter The parameter is missing from the command.
Example: VSET: (should have a number)
d Data out of range The entered value exceeds the specification.
Example: VSET:33 (should be ≤ 32V)
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