Eaton PRC-E Series Instruction Manual

Contents

44LCD touchscreen display programmingPRC-E Series Instruction Manual MN014003EN August 2015 www.eaton.comThis will display the “BACnet Configuration” screen.The “Instance” is a unique identifier for the PRC-E controlleron the BACnet system.The “Network” is a routing setting that signifies whatpart of the system this PRC-E Series controller will beassociated.The Port is the communication port setting. This is usedfor the BACnet communications from the PRC-E Seriescontroller.Priority levels are set to achieve certain level of commandimportance in the BACnet system operation. A smallernumber indicates a higher priority level.In the PRC-E Series controller:●● The Network Level Priority (default is 13) indicatesoverride (out-of-service) setting●● The Controller Level Priority (default 15) indicates normal(in-service) settingTo edit the BACnet/IP attributes, tap the correspondingentry fields.Use the displayed keypad to tap to input the data.Tap the “Enter” button to accept the edits.otee:N Notice that the “Save” button in the top rightcorner of the “BACnet Configuration” screen didturn red, indicating that there are some changes tothe configuration in this screen. The changes wereaccepted, but not yet saved in the controller until thered “Save” button is tapped.Once the BACnet configuration edits are complete, tap thered “Save” button to save the changes. To leave the pagewithout saving changes, just tap the “Back” button.I/O statusThe I/O status displays current status/levels of the digitaland analog inputs and outputs in the PRC-E controller.From the “Main Menu” screen, tap the “I/O Status” icon.This will display the “I/O Status” Screen.The digital inputs have green backgrounds with “OFF” textwhen they are open and a red background with “ON” textwhen the inputs are closed. If overridden, the backgroundcolor will be yellow.The universal inputs can be configured as digital (dry-contact) inputs or analog (voltage level) inputs.If configured as digital inputs, the “Universal In” will havegreen backgrounds with “OFF” text when they are openand a red background with “ON” text when the inputs areclosed.If configured as analog inputs, the “Analog In” displaysthe percentage of the voltage range applied to the input.The background color is green in the normal status. Ifoverridden, the background color will be yellow.The “Analog Out” displays the percentage level of theanalog output. The background color is green in the normalstate. If overridden, the background color will be yellow.