YASKAWA L1000A - Page 284

6.2 Drive Alarms, Faults, and Errors
284 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
■ Operation Errors
Table 6.5 Operation Error Displays
■ Auto-Tuning Errors
Table 6.6 Auto-Tuning Error Displays
UL3 Undertorque Detection 1 YES 303
UL4 Undertorque Detection 2 YES 303
Uv Undervoltage YES 304
voF Output Voltage Detection Error YES 304
<1> Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to IEC/EN 61800-5-2, ISO/EN
13849 Cat.3, IEC/EN 61508 SIL2, Insulation coordination: class 1.
<2> Output when H2- = 2F.
Digital Operator Display
Name Page
Digital Operator Display
Name Page
LED Operator LCD Operator LED Operator LCD Operator
oPE01 Drive Capacity Setting Error 305 oPE08 Parameter Selection Error 306
oPE02 Parameter Setting Range Error 305 oPE10 V/f Pattern Setting Error 306
oPE03
Multi-function Digital Input Setting
Error
305 oPE16 Energy Saving Constants Error 306
oPE04 Terminal Board Mismatch Error 305 oPE18
Parameter Setting Error, Online Tuning
Parameter Setting Error
306
oPE05 Reference Source Selection Error 305 oPE20 PG-F3 Setting Error 306
oPE06 Control Mode Selection Error 305 oPE21 Elevator Parameter Setting Fault 306
oPE07
Multi-function Analog Input Selection
Error
305 –– – –
Digital Operator Display
Name Page
Digital Operator Display
Name Page
LED Operator LCD Operator LED Operator LCD Operator
End1 Excessive V/f Setting 307 Er-05 No-Load Current Error 308
End2
Motor Iron Core Saturation Coefficient
Error
307 Er-08 Rated Slip Error 309
End3 Rated Current Setting Alarm 307 Er-09 Acceleration Error 309
End4 Adjusted Slip Calculation Error 307 Er-10 Motor Direction Error 309
End5 Resistance Tuning Error 307 Er-11 Motor Speed Error 309
End6 Leakage Inductance Alarm 307 Er-12 Current Detection Error 309
End7 No-Load Current Alarm 307 Er-13 Leakage Inductance Error 309
End8 Rescue Operation Speed Warning 308 Er-18 Induction Voltage Error 309
End9
Rescue Operation Rotor Pole Position
Search Warning
308 Er-19 PM Inductance Error 310
End10
Rescue Operation Rotor Polarity
Detection Warning
308 Er-20 Stator Resistance Error 310
Er-01 Motor Data Error 308 Er-21 Z Pulse Correction Error 310
Er-02 Alarm 308 Er-22 Initial Rotor Pole Search Error 310
Er-03 STOP Button Input 308 Er-23
Non-rotating Encoder Offset Tuning
Warning
310
Er-04 Line-to-Line Resistance Error 308 –– – –
Digital Operator Display
Name
Minor Fault Output
(H2- = 10)
Page
LED Operator LCD Operator
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