4.4.6 Setting Display Backlight Intensity
To change the LCD Display Backlight Intensity, follow the steps in
Section 4.4.1.
4.4.7 Setting Display Reverse Image Control
To change the LCD Display Image preference, follow the steps in
Section 4.4.1.
4.5 Configuring Relays
The ATevo is equipped with a Common Alarm Relay. Optional
Auxiliary I/O modules are available which support six (6) additional
relays. The ATevo will support up to four (4) optional Auxiliary I/O
modules (24 relays total).
4.5.1 Configuring Common Alarm Relay
The Common Alarm Relay (or Main Board Relay) has three (3)
configuration parameters that allow the relay:
• to be assigned to a fault condition or status point
• to be assigned a delay period before activating the relay after
the alarm or status condition changes states
• to operate in a latching or non-latching mode
4 Startup & Configuration
ATevo
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