4.6 Application SelectionSeveral Application Presets are available to facilitate drive setup for commonly used applications. Selecting one of theseApplication Presets automatically assigns functions to the input and output terminals, and sets certain parameters to valuesappropriate for the application that was selected.An Application Preset can either be selected from the Application Selection display in the Setup Group (Refer to Using theSetup Group on page 117) or in parameter A1-06. The following presets can be selected:Note: An Application Preset can only be selected if all drive parameters are on at their original default settings. It may be necessary to initializethe drive by setting A1-03 to “2220” or “3330” prior to selecting an Application Preset.WARNING! Confirm the drive I/O signals and external sequence before performing a test run. Setting parameter A1-06 may change theI/O terminal function automatically from the default setting. Failure to comply may result in death or serious injury.No. Parameter Name Setting Range DefaultA1-06 Application Presets0: Standard1: Fan2: Fan with PI Control3: Return Fan with PI Control4: Cooling Tower Fan5: Cooling Tower Fan with PI Control6: Pump (Secondary)7: Pump with PI Control0u HVAC Application ParametersIn addition, the application parameters most likely to be changed for fan and pump applications are assigned to the group ofUser Parameters, A2-01 through A2-32. User Parameters provide quicker access to by eliminating the need to scroll throughmultiple menus.Table 4.7 User Parameters (A2-01 to A2-32)No. Parameter Name No. Parameter Nameb1-03 Stopping Method Selection C1-01 Acceleration Time 1b1-04 Reverse Operation Selection d2-03 Master Speed Reference Lower Limitb2-09 Motor Pre-Heat Current 2 H1-07 Multi-Function Digital Input Terminal S7 FunctionSelectionb5-01 PI Function Setting H3-01 Terminal A1 Signal Level Selectionb5-03 Integral Time Setting (I) H3-02 Terminal A1 Function Selectionb5-08 PI Primary Delay Time Constant H3-10 Terminal A2 Function Selectionb5-09 PI Output Level Selection L5-01 Number of Auto Restart Attemptsb5-13 PI Feedback Low Detection Level L6-01 Stall Prevention Selection during Decelerationb5-14 PI Feedback Low Detection Time o1-06 User Monitor Selection Modeb5-15 PI Sleep Function Start Level o1-07 Second Line Monitor Selectionb5-16 PI Sleep Delay Time o1-08 Third Line Monitor Selectionu Setting 1: Fan ApplicationTable 4.8 Fan: Parameter SettingsNo. Name Default Settingb1-03 Stopping Method Selection 1: Coast to Stopb1-04 Reverse Operation Selection 1: Reverse operation disabledC1-01 Acceleration Time 1 60 sL5-01 Number of Auto Restart Attempts 10L6-01 Torque Detection Selection 1 5: UL3 at speed agree (Alarm)4.6 Application Selection124 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
