YASKAWA Inverter Manuel d'utilisateur télécharger pdf (Page 233)

Communications D - 14

Table D.5 Monitor Data (Continued)

0021H

Fault details

Bit 0 Overcurrent (OC) or Ground fault (GF)

Bit 1 Main circuit overvoltage (OV)

Bit 2 Drive overload (OL2)

Bit 3 Drive overheat (OH1, OH2)

Bit 4 Not used

Bit 5 Fuse blown (PUF)

Bit 6 PID feedback reference lost (FbL)

Bit 7 External error (EF, EFO)

Bit 8 Hardware error (CPF)

Bit 9 Motor overload (OL1) or Overtorque 1 (OL3) detected

Bit A PG open detected (PGO), Overspeed (OS) or Speed deviation (DEV)

Bit B Main circuit undervoltage (UV) alarm

Bit C

Main circuit undervoltage (UV1), control power supply error (UV2),

Soft charge circuit error (UV3)

Bit D Output phase loss (LF)

Bit E Modbus communication error (CE)

Bit F Operator disconnected (OPR)

0022H

Data link status

Bit 0 Writing data

Bit 1 Not used

Bit 2 Not used

Bit 3 Upper and lower limit errors

Bit 4 Data integrity error

Bits 5 to F Not used

0023H Frequency reference U1-01

0024H Output frequency U1-02

0025H Output voltage reference U1-06

0026H Output current U1-03

0027H Output power U1-08

0028H Torque reference U1-09

0029H Not used

002AH Not used

002BH

Sequence input status

Bit 0 Input terminal S1: ON = 1 OFF = 0

Bit 1 Input terminal S2: ON = 1 OFF = 0

Bit 2 Multi-function digital input terminal S3: ON = 1 OFF = 0

Bit 3 Multi-function digital input terminal S4: ON = 1 OFF = 0

Bit 4 Multi-function digital input terminal S5: ON = 1 OFF = 0

Bit 5 Multi-function digital input terminal S6: ON = 1 OFF = 0

Bit 6 Multi-function digital input terminal S7: ON = 1 OFF = 0

Bit 7 Multi-function digital input terminal S8: ON = 1 OFF = 0

Bits 8 to F Not used

Note: Write 0 to all unused bits. Do not write data to reserved or “Not Used” registers and bits.

1 2 ... 228 229 230 231 232 233 234 235 236 237 238 ... 254 255

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YASKAWA Inverter Manuel d'utilisateur Page 233

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