User Manual of EM760 High-Performance Inverter Status LED: Ifyou wish to connect the WiFi module externally to the electric control cabinet door, you need to purchase the optional EM760 keyboard installation bracket, and connect the WiFi module and the inverter with network cables. 9.7 EM760 LED two-row keyboard 9.7.1 Structure of LED keyboard The LED keyboard consists of two rows of five-digit digital tubes, nine operation keys, and two status indicators. Users can perform parameter setting, status monitoring and start/stop of the inverter via the keyboard.
9.7.2 LED Keyboard Operation The LED keyboard menu is divided into monitoring (Level 0), menu mode selection (Level 1), the function code selection (Level 2) and the detailed function code (Level 3) from low to high. The menu levels are represented by numbers in subsequent text of this manual. Menu mode selection has 3 options:
full menu mode (--A--) displays all function codes; user- defined mode (--U--) displays only function codes of user group F11; non-default mode (--C--) displays only the function codes that differ from the default settings 249 AP mode (Point-to-point connection) LED Off Flash On Power/PWR Module not powered on —— Module powered on Serial port/UART Communication error between module and inverter —— Communication normal between module and inverter MODE Software anomaly AP mode —— Network/NET(AP) No master connection Exchanging data Master connected