4 command t – download records stored, 5 command r – set instrument id, time and date, Command t – download records stored – Casella CEL Microdust Pro real time dust monitor User Manual

Page 35: Command r – set instrument id, time and date

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MicroDust Pro Aerosol Monitoring System

35

Casella CEL

Example

CasellaCEL,(01234) 844100,K, 11,80-176087AXX<CR><LF>

5.4

Command T – Download records stored

The instrument downloads all records stored in its internal memory to the PC.

Example

Log close, 28/07/03,12:13:48, 129.396,

129.445,28/07/03,12:13:42,
0 [CR][LF]
28/07/03,12:13:48, 129.361, 1 [CR][LF]
28/07/03,12:13:46, 129.387, 2 [CR][LF]
28/07/03,12:13:44, 129.439, 3 [CR][LF]
Log close, 28/07/03,12:11:30, 240.920,

240.947,28/07/03,12:11:22,
4 [CR][LF]
28/07/03,12:11:30, 240.882, 5 [CR][LF]
28/07/03,12:11:28, 240.909, 6 [CR][LF]
28/07/03,12:11:26, 240.897, 7 [CR][LF]
28/07/03,12:11:24, 240.920, 8 [CR][LF]
28/07/03,12:11:22, 240.937, 9 [CR][LF]
28/07/03,12:11:20, 240.935, 10 [CR][LF]
28/07/03,12:11:18, 240.943, 11 [CR][LF]
28/07/03,12:11:16, 240.935, 12 [CR][LF]

5.5

Command R – Set instrument ID, time and date

This command enables you to set the time, date and two ID strings remotely.
This information is displayed on the instrument’s status screen.

CAUTION
All records stored in the instrument are erased when you use this command.

Transmit the command ‘

R’ and then wait to receive a response ‘D’ from the

instrument before you transmit the data string.

Example

Transmit

R

Wait to receive

D

Transmit the data string:

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