YASKAWA FSDrive-MV1000 Series - Page 146

5.3 Types of Faults, Alarms, and Errors
146 YASKAWA ELECTRIC TOEP C710687 02B FSDrive-MV1000 Instructions
n Operator Programming Errors
Table 5.9 Operator Programming Error Displays
n Auto-Tuning Errors
Table 5.10 Auto-Tuning Error Displays
FbH Excessive PID Feedback Yes 165 UL3 Undertorque Detection 1 Yes 168
FbL PID Feedback Loss Yes 165 UL4 Undertorque Detection 2 Yes 168
IOV Input Overvoltage Yes 165 UL5
Mechanical Weakening
Detection 2
Yes 168
oH IGBT Overheating No 166 Uv Undervoltage Yes 169
oH2 Drive Overheat Warning Yes 166 VUB Voltage Unbalance Yes 169
<1> Output when H2- =2F
Digital Operator
Display
Name Page
Digital Operator
Display
Name Page
oPE01 Drive Capacity Setting Fault 170 oPE08 Parameter Selection Error 172
oPE02 Parameter Range Setting Error 170 oPE09 PID Control Selection Fault 172
oPE03 Contact Input Selection Error 170 oPE10 V/f Data Setting Error 172
oPE05
Run Command/Frequency Reference
Source Selection Error
171 oPE15 Torque Control Setting Error 173
oPE06 Control Method Selection Error 171 oPE18
Online Tuning Parameter Setting
Error
173
oPE07
Multi-Function Analog Input
Selection Error
172 oPE20
Commercial Power Supply/Drive
Synchronous Transfer Function
173
Digital Operator
Display
Name Page
Digital Operator
Display
Name Page
End1 Excessive V/f Setting 174 Er-03 STOP Button Input 175
End2
Motor Iron Core Saturation
Coefficient Error
174 Er-04 Line-to-Line Resistance Error 175
End3 Rated Current Setting Alarm 174 Er-05 No-Load Current Error 175
End4 Adjusted Slip Calculation Error 174 Er-08 Rated Slip Error 175
End5 Resistance Tuning Error 174 Er-09 Acceleration Error 175
End7 No-Load Current Alarm 175 Er-10 Motor Direction Error 176
Er-01 Motor Data Error 175 Er-11 Motor Speed Fault 176
Er-02 Minor Fault 175 Er-12 Current Detection Error 176
Digital
Operator
Display
Name
Minor Fault
Output
(H2- = 10)
Page
Digital
Operator
Display
Name
Minor Fault
Output
(H2- = 10)
Page