HMS Networks Ixxat CAN-Gateway Configurator V6 User Manual page 46

CAN-Gateway Configurator V6 for CAN@net NT and CANbridge NT
Possible Entries
Column Possible entries
New Activated, Deactivated
An activated checkbox defines the start of a new CAN FD message, that is to be transmitted.
Rx channel CAN1, CAN2, CAN3 (Classic CAN) and CAN4 (Classic CAN)
Defines the receive channel of the Classic CAN message.
Rx format Standard, Extended
Defines the format in which Classic CAN messages are received, standard (11 bit identifiers) or extended
(29 bit identifier).
Rx ident Identifier of the Classic CAN message to be received
Rx length Number of data bytes of the Classic CAN message to be received
Rx pos 0–7
Start position to copy from (a part of the Classic CAN message can be selected to be transmitted)
Num bytes 0–8
Number of bytes to be copied
Tx pos 0–63
Position in the CAN FD message to copy the Classic CAN message to
Default values If the receive message fails, the default values are transmitted instead (if Default is activated). Number of
data bytes has to match Rx length.
Default Activated: If the receive message fails, the defined default values are transmitted.
Deactivated: If the receive message fails, former values are transmitted.
Relevant Activated: If the Classic CAN message fails or the cycle time is violated, the transmitting of the CAN FD
message is cancelled after the number of transmit repetitions defined in Tx rep cnt is expired.
Tx channel CAN3, CAN4
Defines the transmit channel of the CAN FD message.
Tx format Standard, Extended
Defines the format in which CAN FD messages are transmitted, standard (11 bit identifiers) or extended
(29 bit identifier).
Tx ident Identifier of the transmitted CAN FD message
Tx length Number of data bytes of the CAN FD message to be transmitted (up to 8 data bytes)
T-min 0–65000
Blocking time in milliseconds (minimum cycle time) between two CAN FD messages. The CAN FD message
is not transmitted earlier, independent of the receive frequency of Classic CAN messages.
T-max 1–65000
Maximum cycle time between two CAN FD messages. The CAN FD message is transmitted latest after the
defined time independent of whether all Classic CAN messages are received or not.
Tx rep cnt 1–65000
Maximum number of transmit repetitions of the CAN FD message, if Classic CAN messages marked as
relevant are not received. The transmitting is started again after all relevant messages are received in the
time frame T-max * Tx rep cnt. If no message is marked as relevant, the feature is deactivated.
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CAN/CAN FD Multiplexing
4.02.0332.20001 Version 1.7