Manual

Appendix C
Example Ladder Logic Program
C-3
TPO Bit File
File Word Bit Description
B20 0
0 Loop1 Heat TPO Bit  BlockTransferred
1 Loop2 Heat TPO Bit  BlockTransferred
2 Loop3 Heat TPO Bit  BlockTransferred
3 Loop4 Heat TPO Bit  BlockTransferred
4 Loop5 Heat TPO Bit  BlockTransferred
5 Loop6 Heat TPO Bit  BlockTransferred
6 Loop7 Heat TPO Bit  BlockTransferred
7 Loop8 Heat TPO Bit  BlockTransferred
8 Loop1 Cool TPO Bit  BlockTransferred
9 Loop2 Cool TPO Bit  BlockTransferred
10 Loop3 Cool TPO Bit  BlockTransferred
11 Loop4 Cool TPO Bit  BlockTransferred
12 Loop5 Cool TPO Bit  BlockTransferred
13 Loop6 Cool TPO Bit  BlockTransferred
14 Loop7 Cool TPO Bit  BlockTransferred
15 Loop8 Cool TPO Bit  BlockTransferred
1
0 Loop1 Heat TPO Bit  SingleTransferred
1 Loop2 Heat TPO Bit  SingleTransferred
2 Loop3 Heat TPO Bit  SingleTransferred
3 Loop4 Heat TPO Bit  SingleTransferred
4 Loop5 Heat TPO Bit  SingleTransferred
5 Loop6 Heat TPO Bit  SingleTransferred
6 Loop7 Heat TPO Bit  SingleTransferred
7 Loop8 Heat TPO Bit  SingleTransferred
8 Loop1 Cool TPO Bit  SingleTransferred
9 Loop2 Cool TPO Bit  SingleTransferred
10 Loop3 Cool TPO Bit  SingleTransferred
11 Loop4 Cool TPO Bit  SingleTransferred
12 Loop5 Cool TPO Bit  SingleTransferred
13 Loop6 Cool TPO Bit  SingleTransferred
14 Loop7 Cool TPO Bit  SingleTransferred
15 Loop8 Cool TPO Bit  SingleTransferred