Wavelength Electronics LFI-3751, User Manual

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4
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Chapter 4 - Remote Interface Reference
End Code Reference
End Code Reference
00 - Normal Ending
Command in the Command Packet has been processed correctly and
Response Packet contains valid data. Data is not valid if any other
End Code is returned.
01 - Command Type Not Supported
Fifth character of the Command Packet (Command Type) contains
a character other than ‘1’ or ‘2’. Only 1 = Read and 2 = Write are
supported Command Types.
02 - Illegal ASCII Digit
The Command Code or FCS fi elds contain an illegal ASCII digit. The
Command Code can accept ‘00’ through ‘99’. FCS is a HEX number,
so can accept ‘00’ through ‘FF’.
03 - Invalid Data Character 7
This character must contain either ‘+’ or ‘-’.
04 - Invalid Data Character 3
This character must contain a decimal point ‘.’
05 - Invalid ASCII Data Character Digit
Characters 6, 5, 4, 2, 1, or 0 must contain a valid ASCII digit ‘0’
through ‘9’.
20 - Command Code does not support Command Type
Certain Command Codes can only read data and other Command
Codes can only write data. Some do both. For example, measurement
codes are read only commands. If you send an
[ACT T] code with a ‘2’
in the fi fth character (Command Type = WRITE), the Response Packet
will return with this End Code.