Campbell Scientific CR3000 Micrologger User Manual
Page 447
Section 10. Troubleshooting
447
Table 118. CR3000 Terminal Commands
Option Description
Use
REBOOT
Program recompile
Typing “REBOOT” rapidly will recompile the CR3000
program immediately after the last letter, "T", is entered.
Table memory is retained. NOTE When typing
REBOOT, characters are not echoed (printed on
terminal screen).
SDI12
SDI12 talk through
Issue commands from keyboard that are passed through
the CR3000 SDI-12 port to the connected device.
Similar in concept to Serial Talk Through.
T
Unused
U
Data recovery
Provides the means by which data lost when a new
program is loaded may be recovered.
Problem: User downloads a new program, then realizes
that valuable data written prior to the download has not
been collected.
Solution: By running the following procedure
immediately, some or all of the lost data may be
recovered.
1. Download the old program back into memory.
2. Go into terminal mode and select option U.
3. When asked “OK? Reenter? Skip?”, select Y (=OK).
This procedure will put the "filled" flag in the CR3000
for that data table and so allow datalogger support
software
to collect the whole table. If the
table was not full, data pulled from unfilled section will
be garbage.
V
Low level memory dump
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W
Communications sniffer
Enables monitoring of CR3000 communications traffic.
X
Peripheral bus module identify
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