YASKAWA A1000 Series Quick Start Manual

Also see for A1000 Series: Installation manual Technical manual Quick start guide Technical manual Manual

Contents

B Parameter ListYASKAWA ELECTRIC TOEP C710616 21C YASKAWA AC Drive - A1000 Quick Start Guide 175Parameter ListB◆ U: MonitorsMonitor parameters allow the user to view drive status, fault information, and other data concerning drive operation.■ U1: Operation Status MonitorsNo. Name Description Analog OutputLevel UnitU1-01 Frequency Reference Monitors the frequency reference. Display units are determined by o1-03. 10 V: Maxfrequency 0.01 HzU1-02 Output Frequency Displays the output frequency. Display units are determined by o1-03. 10 V: Maxfrequency 0.01 HzU1-03 Output Current Displays the output current. 10 V: Drive ratedcurrent <19> <50>U1-04 Control Method0: V/f Control1: V/f Control with PG2: Open Loop Vector Control3: Closed Loop Vector Control5: Open Loop Vector Control for PM6: Advanced Open Loop Vector Control for PM7: Closed Loop Vector Control for PMNo signal outputavailable –U1-05 Motor Speed Displays the motor speed feedback. Display units are determined by o1-03. 10 V: MaxFrequency 0.01 HzU1-06 Output VoltageReference Displays the output voltage. 10 V: 200Vrms <18> 0.1 VacU1-07 DC Bus Voltage Displays the DC bus voltage. 10 V: 400 V <18> 1 VdcU1-08 Output Power Displays the output power (this value is calculated internally). 10 V: Drive ratedpower (kW) <22>U1-09 Torque Reference Monitors the internal torque reference. 10 V: Motor ratedtorque 0.1%U1-10 Input Terminal StatusDisplays the input terminal status.No signal outputavailable –U1-11 Output Terminal StatusDisplays the output terminal status.No signal outputavailable –Digital input 1 (terminalS1 enabled)Digital input 2 (terminalS2 enabled)Digital input 3 (terminalS3 enabled)Digital input 4 (terminalS4 enabled)Digital input 5 (terminalS5 enabled)Digital input 6 (terminalS6 enabled)Digital input 7 (terminalS7 enabled)Digital input 8 (terminalS8 enabled)YEC_com-monMulti-FunctionDigital Output(terminal M1-M2)Multi-FunctionPhotocoupler Output 1(terminal P1) enabledMulti-FunctionNot UsedPhotocoupler Output 2(terminal P2) enabledFault Relay(terminal MA-MC closedMA-MC open)YEC_com-mon