IFM Electronic CR0403 - Mem_Error

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ifm Programming Manual ecomatmobile BasicController (CR0403) Runtime System V03.02 2015-04-01
ifm function elements ifm function elements for the device CR0403
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MEM_ERROR
14770
= Memory Error
Unit type = function block (FB)
Unit is contained in the library ifm_CR0403_Vxxyyzz.LIB
Symbol in CODESYS:
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Description
14772
MEM_ERROR signals errors in some parameters or in the memory.
The memory areas can be deleted via the corresponding FB inputs.
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Parameters of the inputs
14773
Parameter
Data type
Description
ENABLE
BOOL
TRUE: execute this function element
FALSE: unit is not executed
> Function block inputs are not active
> Function block outputs are not specified
RESET_RETAIN BOOL TRUE: Delete non-volatile retain memory
FALSE: No changes to memory contents
RESET_OHC BOOL TRUE: Delete non-volatile OHC memory
FALSE: No changes to memory contents
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Parameters of the outputs
14774
Parameter
Data type
Description
COM_ERR BOOL Download ID and baud rate are set to default values
(download parameters got lost)
CALIB_ERR BOOL Calibration values are invalid
(analogue inputs, PWM outputs, system voltages)
RETAIN_ERR BOOL Retain memory is invalid
(e.g. partially deleted due to strong magnetic field)
OHC_ERR BOOL OHC values are invalid
(e.g. partially deleted due to strong magnetic field)
RESULT BYTE feedback of the function block
(possible messages → following table)
Possible results for RESULT:
Value
dec | hex
Description
0 00 FB is inactive
1 01 FB execution completed without error – data is valid