What are the firmware upgrade procedures and precautions for LGF electromagnetic flowmeters and EC32 RTU systems?

LGF flowmeter firmware upgrade requires backup, version verification, stable power

Firmware upgrade for LGF electromagnetic flowmeters and EC32 RTU systems requires careful preparation to maintain system reliability. Ecolor Technology recommends following these essential steps:

  • Configuration backup: Save all current device parameters, calibration data, and measurement settings before upgrade
  • Version compatibility: Download firmware files specifically matched to your device model and hardware revision
  • Power stability: Ensure stable power supply throughout the upgrade process, preferably with UPS backup
  • Communication verification: Test RS485, 4G, or Ethernet connections for stability before initiating upgrade
  • Timing considerations: Schedule upgrades during non-critical measurement periods to minimize operational impact

Post-upgrade verification includes accuracy testing to confirm ±0.5% measurement precision is maintained. If upgrade fails, contact technical support immediately for recovery assistance.

Maintenance & After-sales
What is the standard procedure for relocating and reinstalling HZ-KSLF radar flowmeters and ultrasonic flow measurement systems? What is the emergency response time for electromagnetic flowmeter and RTU terminal failures from Ecolor Technology?