Expert Power Control 1121 Series

Firmware Release Notes / Revision History

• v1.1.1 - 14.01.2025
• Features
• added front panel button lock
• Bugfixes
• re-inserted older JSON OVP signaling to maintain driver compatibility
• improved FW-Upload - no device restart is longer necessary when upload was aborted externally
• increase timeouts to improve FW-Upload behavior

• v1.1.0 - 26.11.2024
• Features
• multi-port switching on events
• all-off reverse is configurable
• all-on restart delay sequence
• IP-watchdog report only function
• make input toggle counter accessible to all protocols
• internal watchdog now additionally monitors MQTT operation
• sensor values configurable in deg F and inHg
• region specific Software Safeguard
• updated SSL(TLS), SSH, MQTT libraries to newest versions
• Bugfixes
• fixed wrong MQTT JSON Device Data Summary when Sensor 7207 inserted
• corrected text in web interface showing countdown of coldstart batch sequence
• fixed wrong units of electrical energy values shown from console cmdline interface
• SNMP octet header now works with length greater 127
• resetting manual calib data when external sensor has none stored

• v1.0.2 - 23.11.2023
• Features
• internal watchdog now additionally monitors MQTT operation
• Bugfixes
• fixed wrong MQTT JSON Device Data Summary when Sensor 7207 inserted
• corrected text in web interface showing countdown of coldstart batch sequence
• fixed wrong units of electrical energy values shown from console cmdline interface
• SNMP octet header now works with length greater 127
• resetting calib data when sensor has none stored

• v1.0.1 - 22.08.2023
• Bugfixes
• 'Choose File' in SSL Cert upload now usable again
• fixed fallback to user/pass when SSH key denied

• v1.0.0 - 01.08.2023
• Features
• Initial release