User Guide - Eurotherm Ltda

nanodac RECORDER/CONTROLLER: USER GUIDE3.4.7 Control Loop1/Loop2These displays appear only if the controller option is enabled (Section 4.1.6).The loop display modes are interactive, in that the setpoint, the Auto/Manual mode and the Manual Outputvalue can be edited from the user interface. Full configuration is carried out in the Loop setup menus (Section4.6) and a fuller description of control loops is to be found as Appendix B to this manual.Figure 3.4.7 depicts a single loop display and the dual loop display. The up and down arrow keys are usedas normal to scroll through Loop1, Loop2 and Dual loop pages.Loop 1°CPVLoop 1SP1Mode ManualMan OpPVWSPPVSPWSPWSPWorking OutputSP1ModeMan OpManualLoop 2SP1ModeMan OpManualPVWSPInst nameInst nameFigure 3.4.7 Loop displaysEDITING TECHNIQUESNote: The colours associated with the loops are those of the channels to which they are wired.1. With the loop page on display, operate the Scroll key. This highlights the firsteditable item (SP1). The scroll order includes both loop1 and loop 2 parametersin the dual loop display.SP1Mode ManualMan Op2. Use the up and down arrow keys to select the required field for editing. Whenthe required field is highlighted, operate the scroll key again, to enter edit mode.SP1Mode ManualMan OpSP1Mode ManualMan Op3. Use the up/down arrows to edit the current setting.SP1Mode AutoMan Op4. Operate the scroll key to confirm the edit.5. Select a further parameter for editing, or operate the page key to return to normaloperation.SP1Mode AutoMan OpNote: Edit permissions for Setpoint, Auto/Manual and Manual Output Access are set in the LoopSetup configuration menu (Section 4.6.2).Page 26HA030554Issue 7 Nov 12