Rung 2:3, Rung 2:4 – Rockwell Automation 1403-NENET Ethernet Communication Card Installation Instructions User Manual

Page 69

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Publication 1403-IN005A-EN-P

Sample Ladder Listing C-9

Rung 2:3

Initialize the sequencer for setpoint
mode. Same functionality as Rung
2:0.

Rung 2:4

Move the number of setpoints into
the setpoint address counter. Reset
the setpoint count.

Initialize for appropriate mode

0003

B3:0

1

Setpoint mode

OSR

B3:18

12

One-shot 1

COP

Copy File
Source

#N12:0

Dest

#N10:0

Length

3

Move
Source

2
2<

Dest

R6:0.LEN

17<

MOV

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

Load number of setpoints into setpoint counter

0004

B3:0

1

Setpoint mode

OSR

B3:18

13

One-shot 2

MOV

Move
Source

N20:0

0<

Dest

C5:0.PRE

3<

Numberof setpoints

RES

C5:0

Setpoint number

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