H1 Multi-Function Digital Input SelectionsH1-ooSetting Function LCD Display Description PageB2 BAS Interlock BAS InterlockOpen: Damper interlock is not closed. Drive output is shut off (baseblocked). Thedrive displays an "inTLK" message if a Run command is present. It will not display"dnE".Closed: Damper interlock is closed. Drive operates normally.Note: The state of the BAS Interlock multi-function input has no effect onthe Emergency Override multi-function inputs (H1-oo = AF, B0).The Emergency Override command is accepted when the BASInterlock digital input is open or closed.–u H2: Multi-Function Digital OutputsNo.(Addr.Hex) Name LCD Display Description Values PageH2-01(40B)Terminal M1-M2function selection(relay) M1-M2 Func Sel Refer to H2 Multi-Function Digital Output Settings on pages306 to 308 for descriptions of setting values. Default: 0Range: 0 to 1B2 –H2-02(40C)Terminal M3-M4function selection(relay) M3/M4 Func Sel Default: 1Range: 0 to 1B2 –H2-03(40D)Terminal M5-M6function selection(relay) M5/M6 Func Sel Default: 2Range: 0 to 1B2 –H2 Multi-Function Digital Output SettingsH2-ooSetting Function LCD Display Description Page0 During run During RUN 1 Closed: A Run command is active or voltage is output. –1 Zero speed Zero Speed Open: Output frequency is above the minimum output frequency set in E1-09.Closed: Output frequency is below the minimum output frequency set in E1-09. –2 Speed agree 1 Fref/Fout Agree1 Closed: Output frequency equals the speed reference (plus or minus the hysteresisset to L4-02). –3 User-set speed agree 1 Fref/Set Agree 1 Closed: Output frequency and speed reference equal L4-01 (plus or minus thehysteresis set to L4-02). –4 Frequency detection 1 Freq Detect 1 Closed: Output frequency is less than or equal to the value in L4-01 with hysteresisdetermined by L4-02. –5 Frequency detection 2 Freq Detect 2 Closed: Output frequency is greater than or equal to the value in L4-01 withhysteresis determined by L4-02. –6 Drive ready Drive Ready Closed: Power up is complete and the drive is ready to accept a Run command. –7 DC bus undervoltage DC Bus Undervolt Closed: DC bus voltage is below the Uv trip level set in L2-05. –8 During baseblock (N.O.) BaseBlk 1 Closed: Drive has entered the baseblock state (no output voltage). –9 Frequency referencesource Ref Source Open: External Reference 1 or 2 supplies the frequency reference (set in b1-01 orb1-15).Closed: HOA keypad supplies the frequency reference. –A Run command source Run Cmd Source Open: External Reference 1 or 2 supplies the Run command (set in b1-02).Closed: HOA keypad supplies the Run command. –B Torque detection 1(N.O.) Trq Det 1 N.O. Closed: An overtorque or undertorque situation has been detected. –C Frequency reference loss Loss of Ref Closed: Analog frequency reference has been lost. –E Fault Fault Closed: Fault occurred. –F Through mode Not Used Set this value when using the terminal in the pass-through mode. –10 Minor fault Minor Fault Closed: An alarm has been triggered, or the IGBTs have reached 90% of theirexpected life span. –11 Fault reset commandactive Reset Cmd Active Closed: A command has been entered to clear a fault via the input terminals orfrom the serial network. –12 Timer output Timer Output Closed: Timer output. –13 Speed agree 2 Fref/Fout Agree2 Closed: When drive output frequency equals the frequency reference ±L4-04. –14 User-set speed agree 2 Fref/Set Agree 2 Closed: When the drive output frequency is equal to the value in L4-03 ±L4-04. –B.7 H Parameters: Multi-Function Terminals306 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
