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Remote Operation Teledyne API – Technical Manual - Model 300E Family CO Analyzers
178
8.6.5. SETTING THE HESSEN PROTOCOL RESPONSE MODE
The Teledyne API’s implementation of Hessen Protocol allows the user to choose one of several different modes
of response for the analyzer.
Table 8-7: Teledyne API’s Hessen Protocol Response Modes
MODE ID MODE DESCRIPTION
CMD
This is the Default Setting. Reponses from the instrument are encoded as the traditional
command format. Style and format of responses depend on exact coding of the initiating
command.
BCC
Responses from the instrument are always delimited with <STX> (at the beginning of the
response, <ETX> (at the end of the response followed by a 2 digit Block Check Code
(checksum), regardless of the command encoding.
TEXT
Responses from the instrument are always delimited with <CR> at the beginning and the
end of the string, regardless of the command encoding.
To select a Hessen response mode, press:
04288D DCN5752