Teledyne 9110T To select a Hessen Protocol Type press, To Select a Hessen response mode, press

Model 9110T NOx Analyzer Communications Setup and Operation

To select a Hessen Protocol Type press:

NOTE

While Hessen Protocol Mode can be activated independently for COM1 and COM2, the

TYPE selection affects both Ports.

6.7.2.4. SETTING THE HESSEN PROTOCOL RESPONSE MODE

The Teledyne implementation of Hessen Protocol allows the user to choose one of several different modes of response for the analyzer.

Table 6-5: Teledyne'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:

Teledyne Analytical Instruments 154