Yaskawa J1000 Compact Vector Control Drive - Manual (Page 206)

No. Name Description
U1: Operation Status Monitors
Use U1 monitors to display the operation status of the drive.
U1-01 Frequency Reference Monitors the frequency reference.
U1-02 Output Frequency Displays the output frequency.
U1-03 Output Current Displays the output current.
U1-04 Control Mode Refer to V1000 Technical Manual for details.
U1-05 Motor Speed
Displays the motor speed feedback.
Display units are determined by o1-03.
U1-06 Output Voltage Reference Displays the output voltage.
U1-07 DC Bus Voltage Displays the DC bus voltage.
U1-08 Output Power Displays the output voltage (this value is determined internally).
U1-09 Torque Reference
Monitor of internal torque reference value for Open Loop Vector
(OLV) control
U1-10 Input Terminal Status Displays the input terminal status.
U1-11 Output Terminal Status Displays the output terminal status.
U1-12 Drive Status Verifies the drive operation status.
U1-13 Terminal A1 Input Voltage
Displays the analog input A1 input level.
100% when the input is 10 V.
U1-14 Terminal A2 Input Voltage
Displays the analog input A2 input level.
100% when the input is 10 V / 20 mA.
U1-16 Output Frequency after Soft Start Displays the output frequency.
U1-18 OPE Fault Parameter
Displays the parameter number for oPE or Err (operator error)
where the error occurred.
U1-19 MEMOBUS/Modbus Error Code Refer to V1000 Technical Manual for details.
U1-24 Input Pulse Monitor
Displays the Pulse Train input RP frequency.
U1-25 Software No. (Flash) Yaskawa Flash ID
U1-26 Software No. (ROM) Yaskawa ROM ID
U1-27 Operator Message ID
Displays the numeric code of the remote operator (for use by the
manufacturer).
U1-28 Drive Message ID Displays the numeric code of the drive (for use by the manufacturer).
U2: Fault Trace
Use U2 monitor parameters to view fault trace data.
U2-01 Current Fault Display of the current fault.
U2-02 Previous Fault Display of the previous fault.
U2-03 Frequency Reference at Previous
Fault
Displays the frequency reference at the previous fault.
U2-04 Output Frequency at Previous
Fault
Displays the output frequency at the previous fault.
U2-05 Output Current at Previous Fault Displays the output current at the previous fault.
B.1 Parameter Table
206 YASKAWA ELECTRIC TOEP C710606 47C YASKAWA AC Drive – V1000 Quick Start Guide