Siemens 6AV7611-0AF22-0AE0 SIMATIC Panel PC 670

Common Error Codes & System Events

Event ID: 100

System startup error — the operating system failed to boot correctly or a critical system file is missing.
Check hard disk or CompactFlash integrity. Reinstall or restore the operating system image using the Siemens recovery medium.

Event ID: 101

Hardware initialization failure — a hardware component such as RAM or processor was not detected correctly during POST.
Reseat memory modules and check internal connections. If the fault persists, replace the defective hardware component or return the unit for repair.

Event ID: 200

Communication interface error — loss of communication on the Ethernet or serial interface.
Check cable connections and network configuration. Verify IP address settings and confirm the connected controller or network device is operational.

Event ID: 300

Temperature warning — internal temperature has exceeded the recommended operating threshold.
Check that ventilation slots are unobstructed. Verify ambient temperature is within the 0 °C to +50 °C operating range. Clean any dust from cooling vents.

Event ID: 400

Storage media error — read/write error on the hard disk or CompactFlash card.
Run a disk check utility to identify bad sectors. Back up data immediately and replace the storage medium if errors persist.

Event ID: 500

Touchscreen calibration error — the touchscreen is not responding correctly or is misaligned.
Recalibrate the touchscreen using the Windows control panel or the Siemens calibration utility. If the problem persists, check the touchscreen controller connection or replace the touchscreen assembly.

Event ID: 600

Power supply undervoltage — the 24 V DC supply voltage has dropped below the minimum threshold.
Measure the supply voltage at the power input connector. Ensure the supply is stable and within the specified 24 V DC range. Check wiring and the external power supply unit.