245-03FC

Perform TNC System Restart

Execute a complete control restart via MOD function - press MOD key, select 'System Functions', then 'Restart Control' to reinitialize all system processes.

Ensure all axes are in safe position before restart

Check System Process Status

Access MOD > System Info > Process Monitor to verify all TNC core processes are running normally after restart.

Look for any processes showing 'stopped' or 'error' status

Verify Control Software Integrity

Navigate to MOD > System Functions > Software Information to check TNC software version consistency and verify no corrupted modules are reported.

Check System Memory Usage

Access MOD > System Info > Memory Usage to examine available RAM and identify any memory leaks or excessive consumption by TNC processes.

Clear Program Memory Cache

Navigate to Program Management (PGM MGT) and delete unnecessary programs, especially large files or programs with extensive subroutines that consume memory.

Reset Memory Allocation

Perform cold start by powering down TNC completely for 30 seconds, then restart to clear all memory allocations and reinitialize system buffers.

Cold start clears all volatile memory and resets internal communication queues

Check Network Interface Status

Access MOD > System Setup > Network Configuration to verify Ethernet interface status and check for communication errors or timeouts.

Inspect Physical Network Connections

Examine all Ethernet cables and connections between TNC components, ensuring secure connections and checking for damaged cables.

Power down system before disconnecting network cables

Reset Network Interface

In MOD > System Setup > Network Configuration, disable and re-enable the network interface to force reinitialization of communication drivers.

Test Internal Communication

Use MOD > Diagnostics > Communication Test to verify internal TNC network communication is functioning properly.

Backup Current Configuration

Navigate to MOD > Data Management > Backup to save current machine parameters and configuration before making changes.

Check Communication Parameters

Access MOD > Machine Parameters and examine parameters 100-199 (communication settings) for any values outside normal ranges or obvious corruption.

Restore Default Communication Settings

In MOD > Machine Parameters, reset communication-related parameters to factory defaults, focusing on network and internal communication settings.

Document original parameter values before resetting for potential rollback

Reload System Configuration

Perform complete parameter reload from backup or restore factory configuration via MOD > System Functions > Load Configuration.