Chapter 2
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BB6032-14
Photoacoustic Gas Monitor
LumaSense Technologies
1314i / 1412i / 1512 / 3434i
Page 22 of 81
RESET_SYSTEM
RESET_SY
I
U
E
R
SELF_TEST?
*TST?
O
R
SERVICE_REQUEST_ENABLE
S_R_E
I
O
U
E
R
SETUP
SE
I
O
U
E
R
SOFTWARE_IDENTIFICATION?
S_I?
O
U
E
R
START_CALIBRATION
STA_C
I
R
START_DELAYED_MEASUREMENT
S_D_M
I
R
START_MEASUREMENT
STA_M
I
U
E
R
STATUS_BYTE?
*STB?
O
U
E
R
STOP_MEASUREMENT
STOP_M
I
U
E
R
STORE_DEFAULT
STOR_D
I
R
STORE_MEASUREMENT
STOR_M
I
R
SYNCHRONIZE
SY
I
O
U
E
R
SYNCHRONIZED_MODE_CONTIN
UOUS_PUMP
SY CON
I
O
R
SYSTEM_DISPLAY_BUFFER?
SY_D_B?
O
U
E
R
TIME_SINCE_RESET?
T_S_R?
O
R
UNPROTECT
UNPROTECT I
U
R
ZDLOG
ZDLOG
I
O
U
E
R
Table 2.1 List of interface messages
2.2
Message Format
The same message format is used for programming the USB, Ethernet and
RS-232. interfaces. Differences in individual messages are described in the
relevant section for that message.
Four types of interface messages are possible: Command Messages,
Command Messages with one or more parameters, Request Messages and
Request Messages with one or more parameters. The syntax for these
messages are very similar, each is illustrated below together with an
example:
