YASKAWA P7 User Manual

Table of Contents vi
Chapter 4- Start Up.....................................................................................................4-1
Drive Start Up Preparation .......................................................................................4-2
Drive Start Up Procedures .......................................................................................4-5
Chapter 5- Basic Programming.................................................................................5-1
A1 Initialization.........................................................................................................5-2
b1 Sequence............................................................................................................5-4
b2 DC Braking..........................................................................................................5-9
b3 Speed Search ................................................................................................... 5-11
b5 PI Function........................................................................................................5-15
b8 Energy Savings.................................................................................................5-24
C1 Accel/Decel.......................................................................................................5-25
d2 Reference (Speed Command) Limits................................................................5-26
d3 Jump Frequencies.............................................................................................5-27
E1 V/f pattern .........................................................................................................5-28
E2 Motor Setup ......................................................................................................5-31
F6 Com OPT Selection ..........................................................................................5-32
H3 Analog Inputs....................................................................................................5-33
L2 Momentary Power Loss Ride-thru Function......................................................5-39
L3 Stall Prevention .................................................................................................5-40
L4 Speed Command Loss Detection......................................................................5-43
L5 Fault Restart......................................................................................................5-44
L6 Torque Detection...............................................................................................5-46
L8 Hardware Protection .........................................................................................5-48
o1 Monitor Configuration........................................................................................5-50
o2 Key Selections ..................................................................................................5-54
o3 Digital Operator Copy Function.........................................................................5-56
T1 Auto-Tuning ......................................................................................................5-59

YASKAWA P7 Specifications

General

Manufacturer	Yaskawa
Model	P7
Number of I/O Points	Varies by configuration
Storage Temperature	-20°C to 60°C
Dimensions	Varies depending on model (refer to specific model datasheet)
Weight	Varies depending on model (refer to specific model datasheet)