YASKAWA V7

I-1
- A -
Acceleration :
Accel time 1 ........................................... 5-2
Accel time 2 ........................................... 5-2
Hold ..................................................... 5-27
S-curve .................................................. 5-3
Time setting unit .................................... 5-2
Analog monitor outputs,
multi-function ....................................... 5-20
Analog inputs,
multi-function selection ........................ 5-55
Auto restart ............................................... 5-4
- B -
Braking :
DC injection ........................................... 5-7
Dynamic .............................................. A6-1
- C -
Carrier frequency ...................................... 5-5
Conformance to European
EMC Directive .................................. 1-8
Contactors –– see
Peripheral Devices
Control circuit :
Ter minals .............................................. 1-6
Wiring ................................................... 1-5
Copy function............................................5-46
Critical frequency
rejection .................................................. 5-6
Current :
Limit — see Stall Prevention
Motor.............................................. 2-3, 2-7
Output (IOUT)........................................ 4-2
Output (monitor) .....................................4-4
- D -
DATA/ENTER key ..................................... 4-1
DC injection :
Time at start ......................................... 5-7
Time at stop .......................................... 5-7
Deadband, prohibited
frequency ......................................... 5-6
Deceleration :
Decel time 1 ......................................... 5-2
Decel time 2 ......................................... 5-2
S-curve ................................................. 5-3
Time setting unit ................................... 5-2
Decrease ( ) key .................................. 4-1
Diagnostics — see
Troubleshooting
Digital operator ......................................... 4-1
Dimensions ................................... A5-1, A5-2
Display Selection ......................................5-52
DSPL key .................................................. 4-1
Dynamic braking option .......................... A6-1
- E -
EMC Directive, European,
Conformance to ............................... 1-9
Enclosure ............................................... A2-2
Energy Saving ..........................................5-53
Environment .................................... 1-1, A2-2
External base block ................................ 5-24
- F -
F/R LED .................................................... 4-2
Fault displays ............................................ 6-1
Fault history .............................................. 6-8
Faults :
Restart attempts ................................... 5-4
FOUT LED ................................................ 4-2
FREF LED ................................................ 4-2
Frequency :
Detection ............................................ 5-31
Max. output ........................................ A2-1
Output (FOUT) ..................................... 4-2
Output (monitor) ................................... 4-4
Frequency reference :
Bias (analog) ........................................ 5-8
Gain (analog) ....................................... 5-8
Jog ...................................................... 5-13
Limits .................................................... 5-9
Loss detection ..................................... 5-57
Retention (Up/Down) ................................ 5-9
Selection ................................................. 5-10
V/f parameters ........................................ 5-41
Fusing, Recommended ............................A4-2
- G -
Gain :
Analog monitor ................................... 5-20
Frequency reference (analog) .............. 5-8
Torque compensation ......................... 5-39
Grounding ................................................. 1-5
INDEX