Teledyne MODEL T703 Manual Do Utilizador

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Teledyne API T703 Calibrator Operation Manual 
Operating The T703 over the Serial I/O Ports 
 
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7.1.7.2. Command Syntax 
Commands are not case-sensitive and all arguments within one command (i.e.  ID numbers, keywords, data 
values, etc.)  must be separated with a space character. 
All Commands follow the syntax: 
X [ID] COMMAND <CR> 
Where  
X  
is the command type (one letter) that defines the type of command.  Allowed designators 
are listed in Table 6-27 and Appendix A-6. 
[ID] 
is the machine identification number (Section 7.1.6).  Example: the Command “? 200” 
followed by a carriage return would print the list of available commands for the revision of 
software currently installed in the instrument assigned ID Number 200. 
COMMAND is the command designator: This string is the name of the command being issued (LIST, 
ABORT, NAME, EXIT, etc.).  Some commands may have additional arguments that define 
how the command is to be executed.  Press ? <CR> or refer to Appendix A-6 for a list of 
available command designators. 
<CR>  
is a carriage return.  All commands must be terminated by a carriage return (usually 
achieved by pressing the ENTER key on a computer). 
Table 7-3:  Teledyne API Serial I/O Command Types 
COMMAND COMMAND 
TYPE 
Calibration 
Diagnostic 
Logon 
Test measurement 
Variable 
Warning 
 
 
7.1.7.3. Data Types 
Data types consist of integers, hexadecimal integers, floating-point numbers, Boolean expressions and text 
strings. 
  Integer data are used to indicate integral quantities such as a number of records, a filter length, etc.  
They consist of an optional plus or minus sign, followed by one or more digits.  For example, +1-12
123
 are all valid integers. 
  Hexadecimal integer data are used for the same purposes as integers.  They consist of the two 
characters “0x,” followed by one or more hexadecimal digits (0-9, A-F, a-f), which is the ‘C’ programming 
language convention.  No plus or minus sign is permitted.  For example, 0x10x120x1234abcd are all 
valid hexadecimal integers. 
07223B DCN6378