YASKAWA VS-606V7 Series Manuel d'instructions Page 168
- Page / 218
- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
8. Fault Diagnosis
167
Fault Display
Fault Displays and Meanings
Fault Display Inverter
Status
Description Causes and Corrective
Actions
Digital
Operator
RUN (Green)
ALARM (Red)
Protective
Operation
Output is
turned OFF
and motor
coasts to a
stop.
OC (Overcurrent)
Inverter output current mo-
mentarily exceeded approx.
250% of rated current.
Operation is restored, if no
fault is found, after confirming
the following:
• Short circuit or grounding
at Inverter output side
• Excessive load GD
2
• Extremely rapid
Acceleration/Deceleration
Time (constants n019 to
n022)
• Special motor used
• Starting motor during
coasting
• Motor of a capacity
greater than the Inverter
rating has been started.
• Magnetic contactor
opened/closed at the
Inverter output side
• Leak current increased
because of excessive
long wiring
GF (Grounding) *
Grounding current exceeded
approx. 50%
of Inverter rated output cur-
rent at the Inverter output
side.
Inverter output grounded.
⇓
Check the cause, and re-
store the operation.
SC (Load shortcircuit) *
Inverter output or load short-
circuited.
Inverter output shortcircuited
or grounded.
⇓
Check the cause, and re-
store the operation.
OV (Main circuit over-
voltage)
Main circuit DC voltage level
exceeded the overvoltage de-
tection level while the Inverter
was running.
Detection level (DC voltage:
Voltage between terminals
"+1" and "-")
200 V: Approx. 410 V or more
400 V: Approx. 820 V or more
1. Regenerative energy is
large.
• The setting of decelera-
tion time is too short.
• Negative load (e.g., ele-
vator) is excessive at
lowering.
• Confirm that the load
does not have any prob-
lem.
2. Input voltage is errone-
ous.
Confirm that DC voltage
exceeding the left value
is not input.
* Indicates that an Inverter of 5.5 kW and 7.5 kW (200-V and 400-V classes) is attached.
- INSTRUCTION MANUAL 1
- General Precautions 2
- PRECAUTIONS FOR CE MARKINGS 4
- RECEIVING THE PRODUCT 5
- MOUNTING 5
- OPERATION 8
- The Inverter may be damaged 10
- MAINTENANCE AND INSPECTION 11
- (Ref. page) 12
- WARNING LABEL 13
- WARRANTY INFORMATION 14
- RESTRICTIONS 15
- CONTENTS 16
- Revision History 20
- 1. Receiving the Product 21
- Checking the Nameplate 22
- 2. Identifying the Parts 23
- Inverter model 25
- 3. Mounting 26
- Mounting Dimensions 27
- Removing the Front Cover 28
- Mounting the Front Cover 28
- Removing the Terminal Cover 28
- Mounting the Terminal Cover 29
- Removing the Digital 29
- Operator 29
- Removing the Bottom Cover 30
- Mounting the Bottom Cover 30
- 4. Wiring 31
- Wiring the Main Circuits 37
- Wiring the Control Circuits 39
- CONTACT OUTPUT 40
- 5. Operating the Inverter 41
- Te st R u n 42
- Operation Check Points 44
- JVOP-140 Digital Operator 45
- FWD/REV run selection 47
- Selecting the Monitor 48
- Monitoring 49
- Input terminal status 50
- Output terminal status 50
- yyyyyy 4-digit number 51
- : Order of fault (1 to 4) 51
- Simple Data Setting 52
- : Flashing : OFF 53
- (Frequency) 56
- V: (Voltage) 56
- Motor Specification: 60 Hz 57
- (Factory setting) 57
- Motor Specification: 50 Hz 57
- Selected: n002=0) 58
- Using Vector Control Mode 59
- Motor Constant Calculation 60
- [Motor Specification: 60 Hz] 61
- [Motor Specification: 50 Hz] 61
- Constant torque 62
- Constant output or 62
- Selecting RUN/STOP Commands 63
- REMOTE Mode 64
- LOCAL Mode 65
- 8-step speed change 66
- Operating at Low Speed 67
- 0 V 10 V 69
- Min. Output Frequency 72
- Motor Current 73
- Multi-function Output Signal 73
- (Overtorque Detection Signal) 73
- Terminal MA, MB, P1, or P2 73
- Frequency Detection 1 75
- Frequency Detection 2 75
- SPEED SEARCH Command 76
- Command Input 78
- Output (n065) 79
- Used as a Sourcing Output 81
- Used as a Sinking Input 81
- Deceleration to a Stop 86
- Coast to a Stop 87
- Using Input Signals 89
- FWD Run When Open 91
- REV Run When Closed 91
- (Setting: 18) 93
- Analog Input Level 95
- Current Reference Selection 99
- 6. Programming Features 100
- Motor Protection 106
- General-purpose Motor 107
- Inverter Motor 107
- Communications specified 109
- Message Format 111
- (Example) 113
- (1: MA ON 0: MA OFF) 115
- (1: P1 ON 0: P1 OFF) 115
- (1: P2 ON 0: P2 OFF) 115
- Data link status 117
- Inverter status 119
- Multi-function 119
- Inverter 119
- Error code 122
- Performing Self-test 123
- Voltage Fluctuation 126
- Output Voltage 126
- Motor Code 128
- Using PID Control Mode 129
- (n130, n131, n132) 132
- PID Offset Adjustment (n133) 132
- PID Output Gain (n163) 133
- PID Feedback Gain (n129) 133
- PID Upper Limit 134
- Prohibition of PID Output 134
- PID Control Block Diagram 135
- Constant Copy Function 137
- READ Function 139
- COPY Function 140
- STOP/RESET 141
- VERIFY Function 142
- Inverter Capacity Display 144
- Software No. Display 146
- Display List 146
- redisplays the constant No 147
- Function is Valid 148
- Loss (n064) 150
- Undertorque Detection 152
- Setting Description 153
- Brake ON/OFF Sequence 154
- Sequence 155
- External Baseblock Signal 157
- Periodic Inspection 159
- Part Replacement 160
- Airflow Direction 161
- Fan Wire 162
- 8. Fault Diagnosis 163
- Alarm Display 164
- Fault Display 168
- OL2 (Inverter overload) 171
- OL3 (Overtorque detec 171
- EF (External fault) 173
- Troubleshooting 176
- 9. Specifications 178
- Grounding 185
- Power Supply 185
- Terminal Descriptions 186
- Transistor 189
- Dimensions/Heat Loss 191
- Constants List 197
- −100% to 205
- • 200 V Class Single-phase 209
- • 400 V Class 3-phase 209
- CE Markings 210
- EMC Directive 211
- Installation Method 211
- EMC Noise Filter 214
- CIMR-V7 215
Produits connexes et manuels pour Adaptateurs et onduleurs de puissance YASKAWA VS-606V7 Series
(41 pages)
(122 pages)© 2020, manymanuals.fr. Tous droits réservés | 0.443 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels