CaptiveAire RTULink, Installation, Operation And Maintenance Manual

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Scheduling - Menu to set scheduling to be ON or OFF. If disabled, the RTULink will always operate with the
default settings configured through the board HMI. If enabled, settings can be overridden through CASLink.
Occ Override - Menu to set occupied override to be ON or OFF. When set to ON, the state of occupancy can be
overridden on the HMI.
Override Time - Length of override timer. If override is active, it can be manually stopped by pressing the end
override button on the HMI. The default setting is 1 hour but can be adjusted up to 16 hours.
RTU 0-10V In #1 / STAT 0-10V In #1 / STAT 0-10V In #2 - These three inputs are the parameters that configure
the RTULink analog inputs.
Currnt 1: Amps/V; Currnt 2: Amps/V; Currnt 3: Amps/V - The Current 1, 2, and 3 Amps/V setting are what
allows the voltage signal that the current transducer outputs to be converted to Amps. View the current
transducer documentation to determine the amperage per volt supplied by the current transducer.
Diagnostics - Diagnostics mode allows for binary and analog inputs to be turned ON/OFF and UP/DOWN
respectively. This feature can be utilized during startup or debugging scenarios.
Factory Reset - Factory reset will reset the RTULink to the hardware configuration menu (as it was when it was
first programmed). Once this is performed, the RTULink will return to the Hardware Configuration menu with no
settings applied.
Faults
Press MENU button until the home screen appears. All of these selections may not be visible, refer to Main Board
HMI Menu Tree on page 30 for full list of menu options.
Active Faults
– Contains the current faults on the board.
Fault History
– Displays time stamped history of the last 20 faults, most recent fault showing first.
Clear Faults
– This will clear the entire fault history. If there is an active fault when cleared, that fault will show up
until it is fixed.
Reboot
This menu allows the user to reboot the system.