REINHARDT
System- und Messelectronic GmbH
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MWS_55_e.indb Page 53
geändert am 26.10.2017 von DO
Manual MWS 55 / MWS 88 / MWS 10 and Sensors 55
6.4 Protocol-files (weather32 software)
6.4.1 Error Memory
The MWS 55 has got an Error Memory which can be read with the command ?E.
Example output (since version 3.0.230) :
ERROR: 21 (CO: 966, CC: 901, CL: 0, CA: 0, RoC: 0, RoL: 0)
>13:36:50, 12.10.(285)
20, DISK I/O-failure
>( +33 x)
20, DISK I/O-failure
>13:42:30, 12.10.(285)
20, DISK I/O-failure
>13:43:24, 12.10.(285)
18, I2C line state
The value following ERROR is the number of entries in the error list (>),
CO: number of all errors,
CC: number of critical errors (PIO-failure, SPI-initialisation, Memory errors and disk errors),
CL: number of less critical errors (initialisation errors, transmission errors of RTC, ADC, UARTs,
USB, I²C and Ethernet and soft interrupts),
CA: number of annoying errrors (accu charge errors and wrong commands errors),
RoC: reset after number of critical errors (see also !ER),
RoL: reset after number of less critical errors (see also !ER)
Especially for resetting the MWS 55 after a certain number of errors the command
!ER [roc,rol] [clear]
has been created.
This command allows to write the number of errors into the NV RAM.
Default for roc = 10 (reset after 10 critical errors) and rol = 0 (no reset after less critical errors).
A following CLEAR deletes the error memory and resets all error counters. (like ?E CLEAR)
- CAUTION! The error reset only is performed if the station is in standard mode!
For the error counter is alway active, already after the next error after switching back to standard
mode a reset may be performed!
- Critical errors are PIO failures, SPI initalisation errors, Memory errors and disk errors (errors
initializing and reading / writing the SD-card.
- Less critical errors are initializing and transmission errors of RTC, ADC, UARTs, USB, I²C and
Ethernet as well as soft interrupts.
- Annoying errors are errors charging the accu (MWS10) and command errors (unknown or wrong
commands)
- CAUTION!
After a firmware update in each case the !ER command and the APPENDIX command must be
performed