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ifm Programming Manual ecomatmobile BasicController (CR0403) Runtime System V03.02 2015-04-01
ifm function elements ifm libraries for the device CR0403
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5.1.4 Library ifm_J1939_NT_Vxxyyzz.LIB
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This ifm library contains the following function blocks:
Function element Short description
J1939_DM1RX (→ page 161) J1939 Diagnostic Message 1 RX
Receives diagnostic messages DM1 or DM2 from other ECUs
J1939_DM1TX (→ page 163) J1939 Diagnostic Message 1 TX
Transmit an active error message to the CAN stack
J1939_DM1TX_CFG (→ page 166) J1939 Diagnostic Message 1 TX configurable
CAN stack does not send cyclic DM1 "zero active faults" messages
J1939_DM3TX (→ page 167) J1939 Diagnostic Message 3 TX
Deletes inactive DTCs (DM2) on a device
J1939_ENABLE (→ page 138) Initialises the J1939 stack
J1939_GETDABYNAME (→ page 140) = Get destination arbitrary name
Determine the target address of one or several participants by means of the name information
J1939_NAME (→ page 142) Give the device a name for identification in the network
J1939_RX (→ page 149) Receives a single frame message
Shows the message last read on the CAN bus
J1939_RX_FIFO (→ page 150) = J1939 RX with FIFO
Receives all specific messages and successively reads them from a FiFo
J1939_RX_MULTI (→ page 151) = J1939 RX multiframe message
Receives multiframe messages
J1939_SPEC_REQ (→ page 146) = J1939 specific request
Requests and receives a specific message from another controller
J1939_SPEC_REQ_MULTI (→ page 147) = J1939 specific request multiframe message
Requests and receives a specific multiframe message from another controller
J1939_STATUS (→ page 144) Shows relevant information on the J1939 stack
J1939_TX (→ page 153) Sends individual single frame messages
J1939_TX_ENH (→ page 154) = J1939 TX enhanced
Sends individual single frame messages
Can also be set: transmission priority, data length
J1939_TX_ENH_CYCLIC (→ page 156) = J1939 TX enhanced cyclic
Cyclically sends single frame messages
Can also be set: transmission priority, data length, period
J1939_TX_ENH_MULTI (→ page 158) = J1939 TX enhanced Multiframe Message
Sends individual multiframe messages