Teledyne 200E, Instruction Manual, Page: 121 / 302

Operating Instructions Model 200E Instruction Manual
The first step is to turn on the MODEM ENABLE communication mode (Mode 64,
Section 6.10.2.11). 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 press:
SETUP X.X COMMUNICATIONS MENU
ID
COM1 COM2 EXIT
Select which
COM Port is
tested
SETUP X.X
PRIMARY SETUP MENU
CFG DAS
RNGE PASS CLK MORE EXIT
SETUP X.X
SECONDARY SETUP MENU
COMM VARS DIAG EXIT
SAMPLE RANGE = 500.0 PPB NOX=X.X
< TST TST > CAL
SETUP
EXIT returns
to the
previous
menu
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 [?]
key repeatedly to cycle through the
available character set:
0-9
A-Z
space ’ ~ !

# $ % ^ & * ( ) - _ =
+[ ] { } < >\ | ; : , . / ?
The DEL key
deletes a character
at the cursor
location.
6.11.4. COM Port Password Security
In order to provide security for remote access of the M200E, a LOGON feature can be
enabled to require a password before the instrument will accept commands. This is done by
turning on the
SECURITY MODE (Mode 4, Section 6.10.2.11). Once the SECURITY MODE
is enabled, the following items apply.
• A password is required before the port will respond or pass on commands.
• If the port is inactive for one hour, it will automatically logoff, which can also be
achieved with the LOGOFF command.
• Three unsuccessful attempts to log on with an incorrect password will cause subse-
quent logins to be disabled for 1 hour, even if the correct password is used.
• If not logged on, the only active command is the '?' request for the help screen.
• The following messages will be returned at logon:
• LOGON SUCCESSFUL - Correct password given.
• LOGON FAILED - Password not given or incorrect.
• LOGOFF SUCCESSFUL - Connection terminated successfully.
To log on to the model 200E analyzer with SECURITY MODE feature enabled, type:
106 044100102 Rev A