Hypertherm Phoenix 8.0 - Manual (Page 486)

Program Codes
479
response from the external device will prompt a retransmit of the message from the
control.
An optional Time Out value may be added to the program code. If no Time Out code is
used in the program code the Default time out value at the Ports setup screen will be
used. Additionally, an optional automatic retry feature may be enabled at the Ports
setup screen.
With the automatic retry feature the message will automatically be retransmitted if no
response is detected. The retry is executed after the Time Out value has elapsed. The
number of retries can be defined on the Ports configuration screen.
44B
Optional Format Value
Specialty characters for the format may be sent in addition to command string.
45B
Specialty Characters Supported
U U U U
HEX
U U U U U U U U
Name
U U U U U U U U
Description
01 SOH Start of Header
02 STX Start of Text
03 ETX End of Text
04 EOT End of Transmission
0A LF Line Feed
0D CR Carriage Return
BCC “Exclusive Or” Check Byte
Note: Checksum is always an 'Exclusive OR' of the Data ONLY as it does not include any of
the 'Format' chars including the CR/LF option.