PLC UTILS

A quick way to run Python scripts on PLCs using the Pylogix library.

Dependencies

• Docker
• Internet access to download docker images

Bootsrap

1. Clone this repository
2. Build the Docker Compose stack project with docker-compose build
3. Run any scripts with docker compose run plc-utils python <script.py> <args>

Examples

Read the tag list

docker compose run plc-utils python read_tag_list.py 192.168.1.1 0

PLC Things

• Standard port is 44818 for Logix PLCs.
• Slot is the particular PLC slot to access (a single cabinet might have multiple slots).

References

• Pylogix