Allen-Bradley devicenet modules in logix5000 control systems 사용자 설명서
Publication DNET-UM004A-EN-P - March 2004
9-14 Communicate with a PanelView™ Standard Terminal
Determine how you will use each assembly instance:
For Integers, Skip Every Other Word
Logix5000 controllers use 32-bit integers (DINTs). To make your
programming easier, lay out your PanelView tags as follows:
programming easier, lay out your PanelView tags as follows:
Instance number:
Input (write) or output (read):
Instance number:
Input (write) or output (read):
1
input
9
2
output
10
3
11
4
12
5
13
6
14
7
15
8
16
Word
1. For bit-level tags, set aside an even
number of words.
0
15
…
0
1
15
…
0
2
15
…
0
3
15
…
0
2. For each integer, set aside 2 words.
Start each integer on an even word.
This lets each integer map to its
own element in the
scanner/controller.
This lets each integer map to its
own element in the
scanner/controller.
4
Address of an integer value.
5
Do not address this word. (Leave it unused.)
6
Address of an integer value.
7
Do not address this word. (Leave it unused.)