User Manual Manual

Publication 2706-UM017C-EN-P - March 2006
Application Guide 4-43
Remote I/O Tag Setup
• Message Trigger Address. The controller address that triggers a
message to display. This toggles between 0 and 1 in the
controller.
• Message Data Address. The starting address of the message data
displayed. The message data needs to contain the trigger
command that the InView display recognizes
(^T[message number]^M).
• Message Array Size. The size of the array (16 to 128 characters
for RIO) containing the message data. The maximum array size
is dependent on the controller and must be an even integer.
• Variable Trigger Address. The controller address that triggers a
message variable to display. This toggles between 0 and 1 in the
controller.
• Variable Data Address. The starting address of the variable data
displayed. The variable data needs to contain the update
variable command that the InView Display recognizes
(^V[variable data]\[variable number]^M).
IMPORTANT
All four tags for Message Trigger Address, Message
Data Address, Variable Trigger Address, Variable
Data Address, and the array sizes must be entered
and established in the controller as valid tags even if
they are not used.