
ZENO
®
-3200 USER MANUAL
Coastal Environmental Systems (206) 682-6048
Page F-5
To ID 0134 from 0001, send all data collected since last D@nn or DX@nn command.
EXAMPLE: #01340001D@5,22(ETX)
To ID 0134 from 0001, send 5 data records collected since the last D@nn or DX@nn command.
DD
This command deletes all existing data sets inside the REMOTE’s data logging memory. This command
behaves similarly to option D in the Data Retrieval Menu.
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The REMOTE will return an OK message in
response to this command.
EXAMPLE: #01340001DD29(ETX)
To ID 0134 from 0001, delete all data sets in logging memory.
DByymmddhhmmssyymmddhhmmss
( start date-time , stop date-time )
DXByymmddhhmmssyymmddhhmmss
( start date-time , stop date-time )
Request all data sets which were logged between the indicated start and stop date-time strings. This
command behaves similarly to option B in the Data Retrieval Menu.
380
If there are no data sets within the
time specification, the REMOTE returns an EOF message. This is a fixed-field format message so there
is no need to comma delimit the date-time parameters.
EXAMPLE: #01340001DB94100100000094103123595945(ETX)
To ID 0134 from 0001, send all data sets logged during the month of October 1994.
DAyymmddhhmmssnn,
DXAyymmddhhmmssnn,
Request nn data sets logged on or after the indicated start date-time value. This command behaves
similarly to option A in the Data Retrieval Menu.
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The value of nn may range from 1 to 9999 inclusive,
and must be comma delimited to separate it from the checksum. If the value of nn is greater than the
actual number of logged data sets found, the REMOTE sends all data sets logged after the specified time,
followed by an EOF string.
EXAMPLE: #01340001DA94100100000011,59(ETX)
To ID 0134 from 0001, send the first 11 data sets logged in October 1994.
379
Refer to Section 4.3.
380
Refer to Section 4.1.5.
381
Refer to Section 4.1.5.
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