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Operating Instructions Teledyne API - Model 200EH/EM Operation Manual
150
The first step in configuring the M200EH/EM to operate over a Hessen protocol network is to activate the
Hessen mode for COMM ports and configure the communication parameters for the port(s) appropriately.
Press:
SETUP X.X PRIMARY SETUP MENU
CFG DAS RNGE PASS CLK MORE EXIT
SAMPLE A1:NXCNC1=100PPM NOX=XXX.X
< TST TST > CAL SETUP
SETUP X.X SECONDARY SETUP MENU
COMM VARS DIAG ALRM EXIT
SETUP X.X COMMUNICATIONS MENU
ID COM1 COM2 EXIT
SETUP X.X COM1 MODE:0
SET> EDIT EXIT
Continue pressing next until …
Select which COMM
port to configure
SETUP X.X COM1 QUIET MODE: OFF
NEXT OFF ENTR EXIT
SETUP X.X COM1 HESSEN PROTOCOL : ON
PREV NEXT ON ENTR EXIT
SETUP X.X COM1 HESSEN PROTOCOL : OFF
PREV NEXT OFF ENTR EXIT
ENTR key accepts the
new settings
EXIT key ignores the new
settings
The sum of the mode
IDs of the selected
modes is displayed
here
SETUP X.X COM1 E,7,1 MODE: ON
PREV NEXT ON ENTR EXIT
SETUP X.X COM1 E,7,1 MODE: OFF
PREV NEXT OFF ENTR EXIT
Toggle OFF/ON keys
to change
activate/deactivate
selected mode.
Repeat the
entire process to
set up the
COM2 port
6.15.4.3. Selecting a Hessen Protocol Type
Currently there are two version of Hessen Protocol in use. The original implementation, referred to as TYPE 1,
and a more recently released version,
TYPE 2 that has more flexibility when operating with instruments that can
measure more than one type of gas. For more specific information about the difference between
TYPE 1and
TYPE 2 download the Manual Addendum for Hessen Protocol from the Teledyne Instruments’ web site:
http://www.teledyne-api.com/manuals/index.asp .
To select a Hessen Protocol Type press:
SETUP X.X SECONDARY SETUP MENU
COMM VARS DIAG ALRM EXIT
SETUP X.X PRIMARY SETUP MENU
CFG DAS RNGE PASS CLK MORE EXIT
SAMPLE A1:NXCNC1=100PPM NOX=XXX.X
< TST TST > CAL SETUP
SETUP X.X COMMUNICATIONS MENU
ID HESN COM1 COM2
EXIT
SETUP X. HESSEN VARIATION: TYPE 1
SET> EDIT EXIT
SETUP X.X HESSEN VARIATION: TYPE 1
TYE1 TYPE 2 ENTR EXIT
SETUP X.X HESSEN VARIATION: TYPE 2
PREV NEXT OFF ENTR EXIT
Press to change
protocol type.
ENTR key accepts the
new settings
EXIT key ignores the new
settings
NOTE
04521C (DCN5731)