5.1 A: InitializationThe initialization group contains parameters associated with initial setup of the drive. Parameters involving the displaylanguage, access levels, initialization, and password are located in this group.u A1: Initializationn A1-01: Parameter Access LevelAllows or restricts access to drive parameters.No. Parameter Name Setting Range DefaultA1-01 Access Level Selection 0, 2 2Setting 0: Operation OnlyAccess is restricted to parameters A1-01, A1-04, and all U monitor parameters.Setting 2: Advanced Access Level (A) and Setup Access Level (S)All parameters can be viewed and edited.Notes on Parameter Access• If the drive parameters are password protected by A1-04 and A1-05, parameters A1-01 and A1-03 cannot be modified.• If parameters are changed via serial communication the parameters can not be changed from the digital operator until anEnter command is received from the serial communication.n A1-03: InitializationResets parameter settings back to their original default values. After the initialization the parameter automatically returns to0.No. Parameter Name Setting Range DefaultA1-03 Initialize Parameters 0, 2220, 3330 0Setting 0: No InitializeSetting 2220: 2-Wire InitializationResets all parameters back to their original default settings with digital inputs S1 and S2 configured as forward run and reverserun, respectively. Refer to Setting 40/41: Forward Run/Reverse Run Command for 2-Wire Sequence on page 103 for details.Setting 3330: 3-Wire InitializationThe drive parameters are returned to factory default values with digital inputs S1, S2, and S5 configured as run, stop, andforward/reverse respectively. Refer to Setting 0: 3-Wire Sequence on page 98 for details.Notes on Parameter InitializationThe parameters shown in Table 5.1 will not be reset when the drive is initialized by setting A1-03 = 2220 or 3330.Table 5.1 Parameters not Changed by Drive InitializationNo. Parameter NameC6-01 Drive Duty SelectionE1-03 V/f Pattern Selectiono2-04 Drive/kVA SelectionL8-35 Installation Selectionn A1-04, A1-05: Password and Password SettingA1-04 is for entering the password when the drive is locked. A1-05 is a hidden parameter used to set the password.No. Parameter Name Setting Range DefaultA1-04 Password 0 to 9999 0A1-05 Password Setting5.1 A: Initialization76 YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manualhttp://nicontrols.com
