Lake Shore 625, Руководство пользователя, Страница: 86 / 132

Lake Shore Model 625 Superconducting MPS User’s Manual
5-32 Computer Interface Operation
5.3 COMMAND SUMMARY
This paragraph provides a listing of the IEEE-488 and Serial Interface Commands. A summary of all the commands is
provided in Table 5-11. All the commands are detailed in Paragraph 5.3.1, which is presented in alphabetical order.
Sample Command Format
Sample Query Format
Key
Q
Begins common interface command.
? Required to identify queries.
aa…
String of alpha numeric characters.
nn…
String of number characters that may include a decimal point.

nnn.nnnE

nn Number represented in scientific notation format.
[term] Terminator characters.
<…>
Indicated a parameter field, many are command specific.
<state> Parameter field with only On/Off states.
NOTE: Any number being represented in scientific notation may also be entered as a string of number characters.
If the number is only represented as a string of number characters, it cannot be entered in scientific
notation. The following example shows two different ways of sending the same command. Refer to the
individual command descriptions for further details.
SETF 2.0E+03[term] Command will set the output field setting to 2000.
SETF 2000[term] Command will set the output field setting to 2000.