Particle Measuring Systems LASAIR II 550L Operator's Manual

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Page Page F-4 F-4 LASAIR LASAIR II II Operator’s Operator’s ManualManual
Appendix F: Multidrop Protocol (MiniLaz Emulation)Appendix F: Multidrop Protocol (MiniLaz Emulation)
CPQCPQ
Response: “Response: “
RPQ 1RPQ 1
””
oror
““
RPQ 0RPQ 0
””
Pop oldest sample off of data queue. This command will un-erase thePop oldest sample off of data queue. This command will un-erase the
oldest sample data if no samples are taken, oldest sample data if no samples are taken, and locations are not erased.and locations are not erased.
CQCCQC
Response: “Response: “RQC nnn mRQC nnn m””
Get number of samples in queue, Get number of samples in queue, and 0/1 for sampling (1) or notand 0/1 for sampling (1) or not
sampling (0).sampling (0).
CSNCSN
Response:Response:
"CSN s_n""CSN s_n"
Returns the LASAIR II Returns the LASAIR II instrument serial number.instrument serial number.
CSRCSR
Response: “Response: “
RSRRSR
””
Causes instrument to reboot about 1.5 seconds after receiving theCauses instrument to reboot about 1.5 seconds after receiving the
command. It takes several seconds to recover communications.command. It takes several seconds to recover communications.
CSSCSS
Start SamplingStart Sampling
Response: “Response: “
RSS 1RSS 1” (success) or “” (success) or “RSS 0RSS 0
” (failure)” (failure)
CTDCTD
Response: “Response: “RTD data_packetRTD data_packet”.”.
Transmit data in MiniLaz compatible format. Only 5 particle channels areTransmit data in MiniLaz compatible format. Only 5 particle channels are
sent. The extra channel is sent. The extra channel is merged in as well as possible. Only temp/rhmerged in as well as possible. Only temp/rh
analog channels sent. Additional LASAIR II analog channels are notanalog channels sent. Additional LASAIR II analog channels are not
reported. The time stamp in the dreported. The time stamp in the data packet is at the sample’s start. Theata packet is at the sample’s start. The
normal LASAIR II time stamp is at the end onormal LASAIR II time stamp is at the end of the sample.f the sample.
CTD2CTD2
Response: “Response: “
RTD2 data_packetRTD2 data_packet
” or “” or “
RND2RND2
” if no data available.” if no data available.
Transmit LASAIR II CSV packet. The packet is broken into several lines.Transmit LASAIR II CSV packet. The packet is broken into several lines.
The time stamp is at the end The time stamp is at the end of the sample.of the sample.
CTIM secsCTIM secs
Response: “Response: “
RTIM secsRTIM secs
””
Set sample time in seconds. Sets sampling to “by time”. Does not changeSet sample time in seconds. Sets sampling to “by time”. Does not change
sample units.sample units.
Maximum value = 86399Maximum value = 86399
Minimum value = 6Minimum value = 6
CVERCVER
Response:Response:
"RVER LasairII-model "RVER LasairII-model firmware_verfirmware_version"sion"
Get LASAIR II model and firmware version.Get LASAIR II model and firmware version.

Particle Measuring Systems LASAIR II 550L Specifications

General

Brand	Particle Measuring Systems
Model	LASAIR II 550L
Category	Measuring Instruments
Language	English