Section 10. Troubleshooting
526
10.10.1
Serial Talk Through and Comms Watch
The options do not have a timeout when connected in terminal mode via PakBus.
Otherwise P: Serial Talk and W: Comms Watch ("sniff") modes, the timeout
can be changed from the default of 40 seconds to any value ranging from 1 to
86400 seconds (86400 second
s = 1 day).
When using options P or W in a terminal session, consider the following:
•
Concurrent terminal sessions are not allowed by the CR3000.
•
Opening a new terminal session will close the current terminal session.
•
The CR3000 will attempt to enter a terminal session when it receives
non-PakBus characters on the nine-pin RS-232 port or CS I/O port,
unless the port is first opened with the SerialOpen() command.
If the CR3000 attempts to enter a terminal session on the nine-pin RS-232 port or
CS I/O port because of an incoming non-PakBus character, and that port was not
opened using the SerialOpen() command, any currently running terminal
function, including the comms watch, will immediately stop. So, in programs
that frequently open and close a serial port, the probability is higher that a non-
PakBus character will arrive at the closed serial port, thus closing an existing talk-
through or comms watch session. If this occurs, the FileManager() setting to
send comms watch or sniffer to a file is immune to this problem.
10.11 Troubleshooting — Using Logs
Logs are meta data, usually about datalogger or software function. Logs, when
enabled, are available at the locations listed in the following table.
Log Locations
Software Package
Usual Location of Logs
LoggerNet
C:\Campbellsci\LoggerNet\Logs
PC400
C:\Campbellsci\PC400\Logs
DevConfig
C:\Campbellsci\DevConfig\sys\cora\
Logs
10.12 Troubleshooting — Data Recovery
In rare circumstances, exceptional efforts may be required to recover data that are
otherwise lost to conventional data-collection methods. Circumstances may
include the following:
•
Program control error
o
A CRBasic program was sent to the CR3000 without specifying that
it run on power-up. This is most likely to occur only while using
Содержание CR3000 Micrologger
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Страница 200: ...Section 7 Installation 200 FIGURE 42 Running Average Frequency Response FIGURE 43 Running Average Signal Attenuation ...
Страница 485: ...Section 8 Operation 485 8 11 2 Data Display FIGURE 110 Keyboard and Display Displaying Data ...
Страница 487: ...Section 8 Operation 487 FIGURE 112 CR1000KD Real Time Custom ...
Страница 488: ...Section 8 Operation 488 8 11 2 3 Final Storage Data FIGURE 113 Keyboard and Display Final Storage Data ...
Страница 489: ...Section 8 Operation 489 8 11 3 Run Stop Program FIGURE 114 Keyboard and Display Run Stop Program ...
Страница 491: ...Section 8 Operation 491 FIGURE 116 Keyboard and Display File Edit ...
Страница 495: ...Section 8 Operation 495 Low power standby whenever possible Low power bus sets bus and modules to low power ...
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Страница 564: ...Section 11 Glossary 564 FIGURE 126 Relationships of Accuracy Precision and Resolution ...
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