[JITERA] Implement Automation Sequence in PLC Program

Created by: chi-jitera

Overview

This pull request introduces an automation sequence to the PLC program written in IEC 61131-3 Structured Text. The changes enhance the control logic for various feeding and conveyor systems, improving the overall automation process.

Changes Explained

• Global Variables: Added global variables to manage system states such as POWER_ON, SYS_READY, and runtime counters.
• Control Logic: Implemented conditional statements to control feeding and alignment processes based on the system's operational mode (MODE_AUTO).
• Timers: Introduced timers for each step in the conveyor process to ensure proper sequencing and timing of operations.
• Inspection Logic: Added logic to handle inspection results, including counting good and rejected items, and triggering alerts based on thresholds.
• Temperature Control: Implemented temperature monitoring with actions to turn on cooling or heating systems based on temperature readings.
• Maintenance Alerts: Added conditions to trigger maintenance alerts based on runtime hours and item counts.

These changes aim to streamline the automation process, enhance system reliability, and ensure timely maintenance alerts.