Orion Car Audio OE331-21 manual Sample Configurations, Sample #1

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Sample Configurations

Sample #1

The user would like to control 4 boilers. Each boiler is controlled from the same Water Temperature sensor but at a different temperature reading. Once a boiler is activated it must remain on at least 5 minutes and if a boiler is de-activated it must remain off at least 10 minutes. Additionally, the boilers are locked out when the Outdoor Air Temperature is above 65°F.

Analog Input #1 Configured as Thermister Type III Sensor

Note that some Hi and Lo alarm limits were set and that the reading is in degrees Fahrenheit.

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Contents GPC Plus Controller Page OE331-21-GPC OE331-21-GPCPLUS +VDC AIN1 Page Main Status Screen General Purpose ControllerDescription Analog Inputs Relays Analog Outputs Week Schedules & Holidays Analog Input Configurations Page Page RH% Wall Sensor Slide Offset Optimal Start Temperatures Push-Button OverrideAnalog Input #6 Relay Output Configuration Control MethodsReset Source Limits Control/Reset SourcesDelay & Run Times Enabling RelayAND/OR Conditional Tests Controlling Setpoint DeadbandControlling Schedule Global Binary Channel Run Time AlarmRelay Output Type Lead/Lag ControlVentilation Control Analog Output Configuration Possible Control ModesPID Control Possible Control SourcesFloating Point Control Alternate Override Proportional Reset SignalEconomizer Control Lead/Lag Pump VFD Control Sample Configurations Sample #1Page Page Relay Output #2 Programming Used for Boiler #1 Relay Output #3 Programming Used for Boiler #2 Relay Output #4 Programming Used for Boiler #3 Relay Output #5 Programming Used for Boiler #4 Operation Page Sample #2 Page Page Page Main Status Screen Failure Mode Page