ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 371)

Modbus/EMUX Configuration and Diagnostics D-3
• Stop Bits 1
• Handshaking None
Running the Onboard Diagnostics
The EMUX requires limited configuration and diagnostics to ensure
successful operation and communication among the user, RTU,
EMUX, and the monitor. Perform these tasks by accessing the on-
board diagnostics menus available on the EMUX through the
terminal emulator (e.g., HyperTerminal).
Once a connection with the EMUX has been established through the
terminal emulator, enter three consecutive bangs (!!!) to launch the
onboard diagnostics and configuration main menu.
HyperTerminal onboard diagnostics and configuration main menu
The main menu provides access to the 7 configuration/diagnostic
menus. To access one of these submenus, simply press the number
key corresponding to that menu name. Consider the following
guidelines for using the onboard diagnostics: