
APPENDIX E. COMMUNICATIONS
HF-2500A HIGH FREQUENCY WELD CONTROL
E-4
990-371
Section II. Communications Protocol and Commands
Command Format
#ID
KEYWORD parameters
<crlf><lf>
UNIT IDENTIFICATION:
#
ID
(
ID
is any number from “00” to “30”, must be a two digit number).
COMMAND KEYWORDS:
BOLD.
VARIABLE:
italics.
REQUIRED PARAMETERS:
{enclosed in braces} (one required and only one parameter allowed).
CHOICE OF PARAMETERS:
separated by vertical bar
"|"
indicates one
OR
another of choices
presented.
REQUIRED/OPTIONAL PARAMETERS:
[enclosed in brackets] (one or more allowed, used in the
SET
parameter)(zero allowed in the
READ
parameter).
RANGE OF PARAMETERS:
low_end - high_end
(separated by hyphen).
END OF PARAMETER TERMINATOR:
<crlf>
(carriage return followed by linefeed).
TERMINATION OF COMMAND:
<lf>
(linefeed - must be preceded by the end of line terminator
<crlf>).
Each unit identifier, command keyword, and parameters must be separated by one or more spaces except
the termination of command <lf> must follow the end of parameter terminator<crlf> immediately. I. E.
“<crlf><lf>”
Summary of Contents for HF-2500A
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