Trane Thermafit TACW - Data Displays - Main Menu Screens

ARTC-SVX007A-EN
23
Data Displays
Main Menu
The following table shows the standard set of Main Menu
HMI screens.
Table 7. HMI main menu screens
Screen User Interface Function Access
Password
Protected
System
Initialization
• Appears only after program
has been loaded in HMI first
time.
• If correct code has been
entered, it will never appear
again and HMI proceeds to
Main screen upon power-up.
Main
Primary Display
• Displays All KPIs for the chiller:
– Compressor and Chiller State and
compressors key refrigeration
indicators.
– Evaporator and Condenser
Specifics.
– Hand/Off/Auto (HOA) Control (see
“Special Functions,” p. 32).
– Demand, Capacity and Speed (see
“Special Functions,” p. 32).
• Provides access to viewing and control of
primary setpoint.
• Screen is first displayed on
power-up and from the button
on any other screen.
• Clicking the Circuit Data
button invokes the following
overlay:
Chiller Circuit
Information
• Provides details on all defined refrigerant
circuits.
• Clicking Circuit X EXV title invokes the
control screen for that EXV.
• Click Return button to close the overlay.
Home > Circuit Data
Digital I/O
Displays current status of all hardwired digital
inputs and outputs.
• Provides access to Analog I/O
• Provides access to Companion I/O
Main Menu > I/O
Operating Procedures