EM920

EM920 Socket Meter

EM920 – Modbus Master Functionality. Ethernet to serial routing
EM920 – Modbus Master Functionality. Ethernet to serial routing. Supported in firmware version 28.XX.11 and higher. Setting of new features is supporte...
Thu, 19 Oct, 2017 at 4:41 PM
EM920: Troubleshooting Cellular connection
1) Check/set whether jumper of communication type switched correctly are per actully installed modem type: GPS or CDMA.  2) Check communication status o...
Thu, 11 Jan, 2018 at 9:04 AM
Restoring functionality EM920 by upgrading firmware version via serial connection
       1.      Connect EM920 to serial port RS485. Open teraterm terminal on relevant port in PC, baud rate 19200. 2.      Turn off device. 3.      ...
Tue, 30 Jun, 2020 at 5:48 PM