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1769-SM1 Settings
The 1769-SM1 used in the example program has the following
parameter settings:
Parameter
No.
Name
07
I/O Config 1
24
I/O Config 2
41
I/O Config 3
Note that the module must be reset using Parameter 02 - [Reset
Module] before these parameter settings take effect.
Refer to
Enable/Status, Logic Command/Status, Reference/Feedback, and
Datalinks.
MicroLogix 1500 Example Program
Figure 5.2 MicroLogix 1500 Ladder Logic Main Program
Execute the 1769-SM1 Channel 1 subroutine.
0000
Execute the 1769-SM1 Channel 2 subroutine.
0001
Execute the 1769-SM1 Channel 3 subroutine.
0002
0003
MicroLogix 1500 Ladder Example Program
Setting
11111
11111
11111
Chapter 4
for information about the I/O Image layout, Channel
MicroLogix 1500 w/ 1769-SM1 DPI/SCANport module example program
Description
CH1 Command/Status and all Datalinks are enabled
CH2 Command/Status and all Datalinks are enabled
CH3 Command/Status and all Datalinks are enabled
JSR
JSR
Jump To Subroutine
SBR File Number
U:3
JSR
JSR
Jump To Subroutine
SBR File Number
U:4
JSR
JSR
Jump To Subroutine
SBR File Number
U:5
END
5-3
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