Rockwell Automation 2706-LV2P_LV2R_LV4P_LV4R DL40 PLUS USER MANUAL - Manual (Page 98)

Remote I/O Communications 8–6
Publication 2706-6.1
Message Number
(Message List Run Mode)
Output Image Table or Block Transfer Write - number of message to
be triggered on the DL40 Plus.
Output Image Table or Block Transfer Write - number of message to
be added/deleted to/from the message list.
Output Image Table or
Block Transfer Write
Acceptable Values
Any size rack (equals 16-bit) 0 to 9999 in BCD format
0 to 9999 in binary format
Note: 0 = no message added or deleted
Input Image Table or Block Transfer Read - number of message
currently running on the DL40 Plus.
Input Image Table or Block Transfer
Read
Acceptable Values
Any size rack (equals 16-bit) 0 to 9999 in BCD format
0 to 9999 in binary format
Note: 0 = no message running
Priority Message Number
(only in Message List or Bit Trigger Run Mode)
See Triggering Port Setup for information on selecting BCD or
binary format.
12 or 16 bit number of Priority Message.
0-999 (12 bit); 0-9999 (16 bit) in BCD
0 to 4095 (12 bit); 0-9999 (16 bit) in binary (0 = no Priority Message run)
Note: When a priority message trigger is received, it is queued as in
the Message/Variable/Slave run mode. When the current message
has run, all Priority Messages in the queue are run.
Priority Section
Up to 31 words long. Length is selected in the programming
software. If the Bit Trigger Priority size is set to 0 (Bit Trigger Table
has no priority section), the round robin section starts with message
number 1.
Round Robin Section
Up to 31 words long. Length equals the total length minus the length
of the Priority section. The first message number in the Round
Robin section follows consecutively after the last message number in
the Priority section.