Rung 2:5, Rung 2:6 – Rockwell Automation 1403-NENET Ethernet Communication Card Installation Instructions User Manual
Page 70
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Publication 1403-IN005A-EN-P
C-10 Sample Ladder Listing
Rung 2:5
Initialize the sequencer for run
mode. Same functionality as rungs
2:0 and 2:1.
Rung 2:6
This is the main block transfer
sequencer. The sequencer output
word, N9:0, is updated whenever
the previous block transfer is done
or fails.
Initialize for appropriate mode
0005
B3:0
2
Run mode
OSR
B3:18
14
One-shot 3
COP
Copy File
Source
#N13:0
Dest
#N10:0
Length
18
MOV
Move
Source
17
17<
Dest
R6:0.LEN
17<
Initialize Sequencer
length
CLR
Clear
Dest
R6:0.POS
1<
Initialize sequencer
position
MOV
Move
Source
N10:0
0<
Dest
N9:0
40<
Initialize sequencer
address
Main block transfer sequencer
0006
N[N9:0]:0
13
BT done bit
N[N9:0]:0
12
BT error bit
R6:0
T4:1
EN
DN
EN
DN
SQO
Sequencer Output
File
#N10:0
Mask
0FFFFh
Dest
N9:0
Control
R6:0
Length
17<
Position
1<
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