modbus-utils/README.md

modbus-utils

Internal Modbus TCP polling scripts for Galion Systems client sites.

Reads holding registers from client PLCs, returns tag:value pairs for upstream logging. See config/sites.yaml.example for config format.

Usage

from galion_modbus.poll import poll_site
from galion_modbus.sites import load_sites

sites = load_sites()
data = poll_site(sites["walnut_creek"])