Installation manual

1 Publication 1747-RM001G-EN-P - November 2008

Appendix

Application Example Programs

This appendix is designed to illustrate various instructions described

previously in this manual. Application example programs include:

• paper drilling machine using most of the instructions.

• time driven sequencer using TON and SQO instructions.

• event driven sequencer using SQC and SQO instructions.

• on/off circuit using basic, program flow, and application specific

instructions.

• interfacing with enhanced bar code decoders over DH-485.

Because of the variety of uses for this information, the user of and those

responsible for applying this information must satisfy themselves as to the

acceptability of each application and use of the program. In no event will

Rockwell Automation be responsible or liable for indirect or consequential

damages resulting from the use of application of this information.

The illustrations, chart, and examples shown in this appendix are intended

solely to illustrate the principles of the controller and some of the methods

used to apply them. Particularly because of the many requirements associated

with any particular installation, Rockwell Automation cannot assume

responsibility or liability for actual use based upon the illustrative uses and

applications.

Paper Drilling Machine

Application Example

For a detailed explanation of:

• XIC, XIO, OTE, RES, OTU, OTL, and OSR instructions, see Chapter

• EQU and GEQ instructions, see Chapter 3.

• CLR, ADD, and SUB instructions, see Chapter 4.

• MOV and FRD instructions, see Chapter 5.

• JSR and RET instructions, see Chapter 6.

• INT instruction, see Chapter 11.

• SQO instruction, see Chapter 7.

This machine can drill 3 different hole patterns into bound manuals. The

program tracks drill wear and signals the operator that the bit needs

replacement. The machine shuts down if the signal is ignored by the operator.