Example ladder logic programs – Rockwell Automation 2100-GK61 DeviceNet to SCANport User Manual
Page 189
 
Publication 2100-DU021B-EN-P - January 2004
5-4 Ladder Logic Programming—Including Reading Inputs
Table 5.F Scanner Input Map (ControlLogix Example)
Example Ladder Logic 
Programs
The following are example ladder logic programs.
IMPORTANT: Refer to the user manual for your SCANport product for 
specific I/O definitions. Different SCANport products have different Logic 
Command, Logic Status, Reference, and Feedback I/O interpretations.
NOTE: Prior to the programming examples are logic control structure tables 
and logic status structure tables for various products.
Bits 15 - 0
31 30 29 28 27 26 25 24 23
22
21
20
19
18
17
16
15
14
13 12
11
10
9 8 7 6 5 4 3 2 1 0
1:I.Data[0]
SCANport Device Status
Not Used
2100-GK61 
discrete 
inputs
1:I.Data[1]
Analog Feedback for a Drive, SMC, or SMP-3
ATTENTION
!
ATTENTION: The example ladder logic program shown 
in this manual is intended solely for purpose of example. 
Because there are many variables and requirements 
associated with any particular installation, Rockwell 
Automation does not assume responsibility or liability (to 
include intellectual property liability) for actual use based 
upon the example shown in this publication.