Troubleshooting Radio Communications; Reducing Out Of Memory Errors; Resetting The Data Logger - Campbell CR300 Series Product Manual

See the CRBasic Editor help for detailed instruction information and program examples:
https://help.campbellsci.com/crbasic/cr300/.
17.5 Troubleshooting Radio
Communications
If there are intermittent communication problems when connecting via radio, there may be
another network in the area causing interference. To help remove the interference, use Device
Configuration Utility to change the Network ID and RF Hop Sequence in all RF407, RF412, and
RF422 radios within a network (standalone or included in a data logger) to another value. Each
of these settings must have the same value in all radios and dataloggers within a network. For
example, the Network ID in all devices could be set to 1726, and the RF Hop Sequence in all
devices could be set to 1. The Network ID can be any number between 0 and 32767. The RF Hop
Sequence can be any number between 0 and 7 in an RF407 or RF412 network; it can be any
number between 0 and 9 in an RF422 network.
See also Radio communications option
option specifications

17.6 Reducing out of memory errors

When the data logger gives an "Out of memory" error upon program compile, it means that
there is no unused continuous section of memory large enough to fit an element of the program.
The most common cause of this error is a large variable array. In that case, split the large array
into smaller arrays until the data logger compiler accepts the program.
See also Data memory

17.7 Resetting the data logger

A data logger reset is sometimes referred to as a "memory reset." Backing up the current data
logger configuration before a reset makes it easy to revert to the old settings. To back up the
data logger configuration, connect to the data logger using Device Configuration Utility, and
click Backup > Back Up Datalogger. To restore a configuration after the data logger has been
reset, connect and click Backup > Restore Datalogger.
The following features are available for complete or selective reset of data logger memory:
Processor reset
l
Program send reset
l
(p. 42). For specifications information, see
(p. 194).
(p. 66).
RF radio
17. Tips and troubleshooting 125