Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 130)

6-1
IM 04L31A01-17E
Command
6
6.1 Command Syntax
Command Syntax
The syntax of the setting/basic setting/control/output commands (see sections 6.4 to
6.12) used by the CX is given below. ASCII codes (see appendix 1) are used for the
character codes. For the syntax of the maintenance/test commands (see section 6.13)
and instrument information output commands (see section 6.14), see the corresponding
sections or the examples for each command.
Command name Parameter
?
Terminator
Delimiter
Sub delimiter
SR 02,SKIP;SR 03,VOLT,2V,-1500,1800
Parameter (02 SKIP ... 1800)
Delimiter (,)
Command name (SR)
Sub delimiter (;)
Command example
Command Name
Defined using two alphabet characters.
Parameters
• Command parameters.
• Set using alphabet characters or numerical values.
• Parameters are separated by delimiters (commas).
• All numerical values are specified using integers.
• When the parameter is a numerical value, the valid range of the value varies
depending on the command.
• Spaces before and after of the parameter are ignored (except for parameters that
are specified using an ASCII character string (unit), in which case spaces are
valid.)
• You can omit the parameters that do not need to be changed from their current
settings. However, delimiters cannot be omitted.
Example SR01,,2V
If multiple parameters are omitted and delimiters occur at the end of the command,
those delimiters can be omitted.
Example SR01,VOLT,,,
• The number of digits of the following parameters is fixed. If the number is
exceeded when entering the command, a syntax error results.
• Date
YY/MM/DD (8 characters)
YY: Enter the lower two digits of the year.
MM: Month
DD: Day
• Time HH:MM:SS (8 characters)
HH: Hour
MM: Minute
SS: Second
Chapter 6 Command