IFM Electronic CR0403 Programming Manual page 153

ifm Programming Manual ecomatmobile
ifm function elements
>
J1939_TX
Unit type = function block (FB)
Unit is contained in the library ifm_J1939_NT_Vxxyyzz.LIB
Symbol in CODESYS:
>
Description
J1939_TX is the easiest method for transmitting single frame messages.
>
Parameters of the inputs
Parameter
ENABLE
CHANNEL
DA
PGN
DATA
>
Parameters of the outputs
Parameter
RESULT
Possible results for RESULT:
Value
Description
dec | hex
0 00 FB is inactive
1 01 function block execution completed without error
242 F2 Error: setting is not possible
250 FA Error: FiFo is full – data was lost
BasicController (CR0403) Runtime System V03.02
Data type
BOOL
BYTE
BYTE := 249
DWORD
ARRAY [0..7] OF BYTE
Data type
BYTE
153
ifm function elements for the device CR0403
Description
TRUE: execute this function element
FALSE: unit is not executed
> Function block inputs are not active
> Function block outputs are not specified
CAN interface (1...n) depending on the device
DA = Destination Address of the ECU
PGN > 61139: parameter DA is ignored
PGN = Parameter Group Number
Permissible = 0...262 143 = 0x00000000...0x0003FFFF
data to be sent (1...8 bytes)
Description
feedback of the function block
(possible messages → following table)
2015-04-01
7688
7689
7690
7693