YASKAWA V7

I-2
- H -
Heat loss (watts) ........................... A5-1, A5-2
Hold :
Accel/decel ................................ 5-23, 5-27
Frequency ref. (retention) ..................... 5-9
- I -
Increase ( ) key ........................................ 4-1
Initialize parameters ................................ 5-33
Inputs, multi-function ............................... 5-21
Inspection (receiving) ............................... 1-1
Installation:
Electrical ............................................... 1-4
Physical ................................................ 1-1
IOUT LED ................................................. 4-2
- J -
Jog reference .......................................... 5-13
- K -
Keypad — see Digital Operator
- L -
LEDs :
Function ................................................ 4-2
Status Indicator .................................... 4-3
Local/Remote reference and
sequence selection ........................ 5-14
LO/RE LED ............................................... 4-2
- M -
Main circuit :
Ter minals .............................................. 1-4
Wiring ................................................... 1-4
Mechanical resonance —
see Critical Frequency Rejection
MNTR LED ............................................... 4-2
MODBUS control .................................... 5-16
Model Number, GPD 315 ....................... A2-1
Momentary power loss ride-through ....... 5-20
Monitor displays ........................................ 4-3
Motor :
No-load current ...................... 2-4, 2-5, 5-34
Protection ........................................... 5-38
Rated current ....................... 2-4, 2-5, 5-34
Rated slip ............................................. 2-3
Switching — see Speed Search
Wiring ................................................... 1-4
Mounting :
Clearances ........................................... 1-1
Dimensions .............................. A5-1, A5-2
European EMC
conformance .................................... 1-8
Location ...................................... 1-1, A2-2
Multi-function analog
input selection................................. 5-55
Multi-function analog
monitor output ....................... 5-20, 5-21
Multi-function input
terminals .............................. 5-22 - 5-27
Multi-function output
terminals ........................................ 5-28
Multi-step speeds ................................... 5-10
- N -
Nameplate, motor ...................... 2-2, 2-3, 2-7
- O -
Open loop vector startup .......................... 2-2
Operation at load ...................................... 3-1
Operation mode ...................................... 5-14
Operator display ....................................... 4-1
Options — see Peripheral
Devices or Dynamic Braking
Outputs :
Analog ................................................ 5-20
Contact ............................................... 5-28
Multi-function ...................................... 5-28
Open collector .................................... 5-28
Overtorque detection .............................. 5-31
- P -
Parameters :
Capacity and control
method related .............................. A3-1
Listing of ............................................ A1-1
Reset (initialize) .................................. 5-33
Peripheral devices :
AC and DC reactor ............................ A4-1
Ground fault interrupter ...................... A4-1
Magnetic contactor ............................ A4-1
Molded-case circuit
breaker (MCCB) ............................... A4-1
Noise filter ................................... 1-8, A4-1
PID Control ............................................. 5-42
Potentiometer ............................................ 4-1
Power loss ride-through .......................... 5-20
Power supply .......................................... A2-1
Pre-power checks ..................................... 2-1