YASKAWA E1000 User Manual

6.3 Drive Alarms, Faults, and Errors
Troubleshooting
6
YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual 263
■ Operation Errors
Table 6.7 Operation Error Displays
■ Auto-Tuning Errors
Table 6.8 Auto-Tuning Error Displays
■ Errors and Displays When Using the Copy Function
Table 6.9 Copy Errors
PASS MEMOBUS/Modbus Test Mode Complete No output 278
SE MEMOBUS/Modbus Test Mode Fault YES 279
<2>
THo Thermistor Disconnect YES 279
TrPC IGBT Maintenance Time (90%) YES 279
UL3 Undertorque 1 YES 279
UL6 Motor Underload YES 273
Uv Undervoltage YES 279
voF Output Voltage Detection Fault YES 279
WrUn Waiting for Run YES 279
<1> Output when H2- = 2F.
<2> Occurs in models CIMR-E4A0930 and 4A1200.
Digital Operator Display Name Page Digital Operator Display Name Page
oPE01 Drive Unit Setting Error 280 oPE08 Parameter Selection Error 281
oPE02 Parameter Setting Range Error 280 oPE09 PI Control Selection Error 281
oPE03 Multi-Function Input Setting Error 280 oPE10 V/f Data Setting Error 281
oPE04 Terminal Board Mismatch Error 281 oPE11 Carrier Frequency Setting Error 281
oPE05 Run Command Selection Error 281 oPE13 Pulse Train Monitor Selection Error 281
oPE07
Multi-Function Analog Input Selection
Error
281 oPE16 Energy Saving Constants Error 282
Digital Operator Display Name Page Digital Operator Display Name Page
End1 Excessive V/f Setting 283 Er-03 STOP button Input 283
End3 Rated Current Setting Alarm 283 Er-04 Line-to-Line Resistance Error 284
End4
Adjusted Slip Value Fell Below Lower
Limit
283 Er-05 No-Load Current Error 284
End5 Resistance Between Lines Error 283 Er-08 Rated Slip Error 284
End7 No-Load Current Alarm 283 Er-09 Acceleration Error 284
Er-01 Motor Data Error 283 Er-11 Motor Speed Error 284
Er-02 Alarm 283 Er-12 Current Detection Error 284
Digital Operator Display Name Page
CoPy Writing parameter settings (flashing) 285
CPEr Control mode of the drive does not match 285
CPyE Error writing data 285
CSEr Error occurred in the copy function 285
dFPS Drive models do not match. 285
End Task completed 285
iFEr Communication error 285
ndAT Model, voltage class, capacity, and/or control mode differ 285
Digital Operator Display Name
Minor Fault Output
(H2- = 10)
Page
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YASKAWA E1000 Specifications

General

Brand	YASKAWA
Model	E1000
Category	Controller
Language	English