Allen-Bradley InView Marquee 2706-P42, User Manual

Page: 64 / 212

Publication 2706-UM016A-EN-P - June 2002
5-2 EtherNet/IP Communications with Dual ENI
1. After creating a new application the first thing is to set up the
channel configuration as shown below:
2. The next thing is to create a file type String (ST). This is where
the user will insert the ASCII / Hex commands. The last thing is
to set up the ladder logic like shown below:
N7:0 is the message number you wish to trigger in the Inview Display.
It gets converted into a String file type ST11:4. Rung 1 then takes
ST11:3 (which is either ^T or ^V) and adds it to ST11:4 and puts it into
ST11:2. ST11:2 is then added to ST11:5 (which is ^M) in rung 2 and
puts it into ST11:0 which will be the string file that is sent out the MSG
0000
AIC
Integer to String
Source
N7:0
115<
Dest
ST11:4
AIC
0001
ACN
String Concatenate
Source A
ST11:3
Source B ST11:4
Dest ST11:2
ACN
0002
ACN
String Concatenate
Source A
ST11:2
Source B ST11:5
Dest ST11:0
ACN
0004 END
0003
B3:0
0
EN
DN
ER
MSG
Read/Write Message
Control MG14:1
Setup Screen
MSG