beautypg.com

AMETEK ReFlex Programming Manual User Manual

Page 43

background image

Controller Module Remote Programming

ReFlex Power™ Programming Manual

M380056-03 Rev L

39

If nothing is entered, the default global command is automatically selected, if

the global context can be logically correct.

Required input parameters are enclosed by left and right less-than /
greater-than brackets: < > in the format indicated. For example:

0 or 1, for Off or On, respectively.

alphanumeric string enclosed by double quotes.

defined in IEEE 488.2 for flexible Numeric

Representation, e.g., zero, positive and negative floating
point numeric values.

defined in IEEE 488.2 for integers, e.g., zero, positive

and negative integer numeric values.

indicates Trigger channel input/output connections
(applies only to Controller and programmable DC
modules; see the Trigger command section of this
manual for further details on the parameter).

The shorthand version of a command is indicated by capital letters
(minimum required components of a command). For example, SOURce
:VOLTage , can be written as:

SOURCE:VOLTAGE 120

//set output voltage to 120.0V

SOUR;VOLTAGE 120.0

//set output voltage to 120.0V

SOUR:VOLT 120

//set output voltage to 120.0V

2.8.4

Q

UERY

S

YNTAX

The query syntax is identical to the command syntax, but with a question mark
(?) replacing the command’s argument. For example, to query the
programmed output voltage on a Module at address 1, send the command,

SOUR1:VOLT?

. A Module number is required. A value such as 65.00 will be

returned when read.

The ReFlex Power™ Controller requires all commands received to be
terminated with any combination of CR (0x0D), and or LF (0x0A). All
responses are terminated by default with CR/LF (0x0D 0x0A). Response
termination can be changed by using SYST:NET:TERM . Each new
user connection is always initializes to CR/LF.