IFM BasicController CR0431, Programming Manual

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ifm Programming Manual BasicController relay CR0431 v03.03.00 05 / 2018
ifm function elements ifm function elements for the device CR0431
J1939_STATUS
7670
Unit type = function block (FB)
Unit is contained in the library ifm_J1939_NT_Vxxyyzz.LIB
Symbol in CODESYS:
>
Description
7672
Via J1939_STATUS, relevant information can be read back to the J1939 stack.
>
Parameters of the inputs
7673
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
CHANNEL BYTE CAN interface (1...n) depending on the device
>
Parameters of the outputs
7674
Parameter Data type Description
SA BYTE claimed source address
CYCLIC WORD number of the cyclic messages
TIMEOUT BYTE source address of the node which did not provided data for the
process image in due time
255 = 0xFF = all nodes sent the data in due time
VERSION DWORD Version of the ifm CAN stack library
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 Protocol is active
2 02 Protocol is not active
3 03 Source address requested
4 04 Address lost
242 F2 Error: setting is not possible