Teledyne t320u Carbon Monoxide Alarm User Manual


 
APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840)
A-14
Setup Variable Numeric
Units
Default
Value
Value
Range
Description
MODEM_INIT —
“AT Y0 &D0
&H0 &I0 S0=2
&B0 &N6 &M0
E0 Q1 &W0”
0
Any character
in the allowed
character set.
Up to 100
characters
long.
RS-232 COM1 modem
initialization string. Sent verbatim
plus carriage return to modem on
power up or manually.
RS232_MODE2 BitFlag 0 0–65535 RS-232 COM2 mode flags.
(Same settings as
RS232_MODE.)
BAUD_RATE2 — 19200
0
300,
1200,
2400,
4800,
9600,
19200,
38400,
57600,
115200
RS-232 COM2 baud rate.
MODEM_INIT2 —
“AT Y0 &D0
&H0 &I0 S0=2
&B0 &N6 &M0
E0 Q1 &W0”
0
Any character
in the allowed
character set.
Up to 100
characters
long.
RS-232 COM2 modem
initialization string. Sent verbatim
plus carriage return to modem on
power up or manually.
RS232_PASS Password 940331 0–999999 RS-232 log on password.
MACHINE_ID ID 300,
320
4
0–9999 Unique ID number for instrument.
COMMAND_PROMPT — “Cmd>
0
Any character
in the allowed
character set.
Up to 100
characters
long.
RS-232 interface command
prompt. Displayed only if enabled
with RS232_MODE variable.
06864B DCN6314