Program set-up – Rockwell Automation 2705 REDIPANEL KEYPAD MODULE USER MANUAL User Manual
Page 57
Chapter 7
Programming
7–19
Rungs A, B and C set the program up:
!
+
+
+
BLOCK XFER READ
DATA ADDR:
0030
MODULE ADDR:
111
BLOCK LENGTH
14
FILE:
0200–0215
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+
+
+
!
!
!
!
!
+
!
!
!
(EN)
011
+
(DN)
+
+
+
BLOCK XFER WRITE
DATA ADDR:
0031
MODULE ADDR:
111
BLOCK LENGTH
14
FILE:
0400–0415
+
+
+
+
!
+
!
!
!
(EN)
011
+
(DN)
!
17
111
17
16
111
16
+
+
FILE TO FILE MOVE
COUNTER ADDR: 0031
POSITION:
014
FILE LENGTH
014
FILE A:
0200–0215
FILE: B: 0300–0315
RATE PER SCAN: 014
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+
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+
!
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!
!
!
!
!
!
!
(EN)
0033
(DN)
17
0033
15
!
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!
A
B
+
C
111
17
+
+
The block transfers and the file–to–file move allow for communications from
the sub–scanner to the programmable controller. The block length of 14
allows for 8 utility words needed by the sub–scanner and 6 words (or
3
/
4
rack) for the Keypad Module. The resulting input/output image tables in
Figure 7.9, on the following page, go along with this programming example
for Keypad Module.
Program Set-up