Teledyne T100, Instruction Manual, Page: 160 / 404

Remote Operation & Advanced Features Teledyne ML - T100 UV Fluorescence SO2 Analyzer
160
5.3.2.6. REMOTE ACCESS BY MODEM
The T100 can be connected to a modem for remote access. This requires a cable
between the analyzer’s COM port and the modem, typically a DB-9F to DB-25M cable
(available from Teledyne ML with P/N WR0000024).
Once the cable has been connected, check to ensure that the DTE-DCE is in the correct
position (refer to Section 3.4.8.3). Also ensure that the T100 COM port is set for a baud
rate that is compatible with the modem, which needs to operate with an 8-bit word
length with one stop bit.
The first step is to turn on the MODEM ENABLE communication mode (Mode 64,
Section 5.1.4). Once this is completed, the appropriate setup command line for your
modem can be entered into the analyzer. The default setting for this feature is:
AT Y0 &D0 &H0 &I0 S0=2 &B0 &N6 &M0 E0 Q1 &W0
This string can be altered to match your modem’s initialization and can be up to 100
characters long.
To change this setting, access the COMM Menu (refer to Figure 5-1), then press:
SETUP X.X COM1 MODEM INIT:AT Y

&D

&H
<SET SET>
EDIT EXIT
S
ETUP X.X COM1 MODEM INIT: [A] T Y

&D

&H
<CH CH> INS DEL [A] ENTR EXIT
SETUP X.X COM1 MODE:0
SET> EDIT EXIT
SETUP X.X COM1 BAUD RATE:19200
<SET
SET> EDIT EXIT
ENTR accepts the
new string and returns
to the previous menu.
EXIT ignores the new
string and returns to
the previous menu.
The <CH and CH> keys move
the [ ] cursor left and right
along the text string
The INS key
inserts a character
before the cursor
location.
Press the [?]
button repeatedly to cycle through
the available character set:
0-9
A-Z
space
’ ~ !

# $ % ^ & * ( ) - _ =
+[ ] { } < >\ | ; : , . / ?
The DEL key
deletes a character
at the cursor
location.
SETUP X.X COMMUNICATIONS MENU
ID
COM1 COM2 EXIT
Select which
COM Port is
tested
Figure 5-26: COMM
– Remote Access by Modem