35 DMA memory boundary crossing error
36 Miscellaneous I/O error
37 Pipe size of 0 requested
38 Memory-release error (relmem)
39 FAT sectors unreadable (all copies)
40 Bad BPB sector
41 Time-out waiting for filesystem available
42 Controller failure error
43 Pathname exceeds _MAX_PATHNAME
9.13 File name and resource errors
The maximum file name size that can be stored, run as a program, or FTP transferred in the data
logger is 59 characters. If the name + file extension is longer than 59 characters, an Invalid
Filename error is displayed. If several files are stored, each with a long file name, memory
allocated to the root directory can be exceeded before the actual memory of storing files is
exceeded. When this occurs, an Insufficient resources or memory full error is displayed.
9.14 Background calibration errors
Background calibration errors are rare. When they do occur, the cause is usually an analog input
that exceeds the input limits of the data logger.
l
Check all analog inputs to make sure they are not greater than ±5 VDC by measuring the
voltage between the input and a G terminal. Do this with a multimeter.
l
Check for condensation, which can sometimes cause leakage from a 12 VDC source
terminal.
l
Check for a lose ground wire on a sensor powered from a 12V or SW12 terminal.
l
If a multimeter is not available, disconnect sensors, one at a time, that require power from 9
to 16 VDC. If measurements return to normal, you have found the cause.
9. Tips and troubleshooting
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