Table 4-34: Rs-232 Communication Parameters For Hessen Protocol - Teledyne T200H User Manual

Operating Instructions
4.15.4.2. Hessen Com Port Configuration
Note
SAMPLE
Repeat the
< TST TST > CAL
entire process to
set up the
COM2 port
SETUP X.X
CFG DAS RNGE PASS CLK
SETUP X.X
COMM
SETUP X.X
Select which COMM
port to configure
ID
The sum of the mode
SETUP X.X
IDs of the selected
modes is displayed
here
174
Hessen protocol requires the communication parameters of the T200H/M's com ports to
be set differently than the standard configuration as shown in the table below.
Table 4-34: RS-232 Communication Parameters for Hessen Protocol
Parameter
Data Bits
Stop Bits
Parity
Duplex
Ensure that the communication parameters of the host computer are properly set
Be aware that the instrument software has a 200 ms latency response to
commands issued by the host computer.
Operation via modem is not available over any com port on which HESSEN
protocol is active.
The first step in configuring the T200H/M to operate over a Hessen protocol network is
to activate the Hessen mode for com ports and configure the communication parameters
for the port(s) appropriately. Press:
A1:NXCNC1=100PPM NOX=XXX.X
PRIMARY SETUP MENU
MORE
SECONDARY SETUP MENU
VARS DIAG ALRM
COMMUNICATIONS MENU
COM1 COM2
COM1 MODE:0
SET> EDIT
Teledyne API - Model T200H/T200M Operation Manual
Standard
8
1
None
Full
SETUP X.X
SETUP NEXT
Continue pressing next until ...
EXIT
SETUP X.X COM1 HESSEN PROTOCOL : OFF
PREV NEXT
EXIT
SETUP X.X COM1 HESSEN PROTOCOL : ON
PREV NEXT
EXIT
SETUP X.X
PREV NEXT
EXIT
SETUP X.X
PREV NEXT ON
Hessen
7
2
Even
Half
COM1 QUIET MODE: OFF
OFF ENTR EXIT
OFF ENTR EXIT
ON ENTR EXIT
COM1 E,7,1 MODE: OFF
OFF ENTR EXIT
COM1 E,7,1 MODE: ON
ENTR EXIT
07270D DCN7141
Toggle OFF/ON
buttons to change
activate/deactivate
selected mode.
ENTR button accepts the
new settings
EXIT key ignores the new
settings