MotoHawk SAEJ1939 PGN Transmit DM30

This block sets up a DM30 PGN Transmit message using the specified handler.

Block ID

MotoHawk SAEJ1939 PGN Transmit DM30

Library

MotoHawk_Protocols_lib

Description

This block transmits the scaled test results calculated by the application after receiving a J1939 DM7 receive message.

The "PGN Definition" script is required to follow the template outlined in the "motohawk_saej1939_dm30tx_example" example file.

The definition script specifies a constant value, a port value, or an external datastore for each input parameter. The location of the block in the application will determine when the port-related information is updated.

This definition script also defines a reference or references to MotoHawk DM30 scaled test result instance definition blocks. Each of those referenced instances generates data for a DM30 message if the DM30 scaled test result instance definition block is executed with a value of true provided to its ready input port.

The block will enforce some PGN numbering rules specified in J1939-21. It is required that the application developer become familiar with these rules.

Block Parameters

Parameter Field	Values	Comments/Description
PGN Definition	String	Evaluates to a PGN Transmit DM30 definition specified in the example script.