Rockwell Automation 2706-P42_P43_P44_P72_P74_P92_P94 InView Marquee Message Display User Manual - Manual (Page 66)

Publication 2706-UM016D-EN-P - March 2006
3-6 Serial ASCII Communications
Use FlexLogix Processor
out Channel Zero To use a FlexLogix processor out Channel Zero on a display:
1. Open a new application.
2. Set up the controller properties by right-clicking on the
controller name and selecting properties and then the serial port
tab.
3. Set up ladder logic and controller tags.
4. The tag set-up for this example is:
• Toggle is of type DINT
• Message_send is of type SERIAL_PORT_CONTROL
• Message is of type SINT[50]
ER
0
toggle.0
EN
DN ASCII Write
Channel
0
0
String Length 0
Characters Sent 0
Source message [ 0 ]
SerialPort Control message_send
AWT