Yaskawa E7 Drive User Manual - Manual (Page 234)

Index - 2
Control Circuit
Characteristics ........................................ 2-2, 2-11, 2-12
Connection Diagram................................................2-18
Analog Input Configuration.....................................2-12
PCB........................................................................... B-2
Inspecting ...........................................................7-2
Power Fuse .......................................................6-23
Terminal Functions ..................................................2-14
Wiring..................................................... 2-12, 2-18
Precautions .......................................................2-19
Cooling............................................................................1-13
Fan ....................... 5-49, 6-9, 6-24, 7-4, 7-5, A-22, A-25
Fins ............................................6-5, 6-10, 7-2, 7-3, C-4
COPY Function.................................................. 5-56 to 5-58
Faults .......................................................................6-14
Parameters ..............................................................A-25
Covers
Protective .................................................................1-13
Removable ......................................................... 1-5, 1-6
Removing and Attaching ............................... 1-15, 1-16
CPU Faults........................................................................6-3
Critical Frequency Rejection ...............5-27, 6-19, 6-20, A-9
Current
DC Injection Braking.........................................5-9, A-4
Maximum Output (Overload Capacity).................... C-4
Monitor (Analog Output).................... 2-14, A-17, A-26
Motor Rated (FLA).....4-6, 5-31, 6-13, A-11, A-25, B-4
Rated Output .......................... 1-2, 1-11, 5-23, C-2, C-3
D
DATA/ENTER Key ..................................... 3-3, 5-54, A-24,
Usage ...............................................3-8, 3-15, 5-2, 6-16
Data Length.............................................. A-18, D-1 to D-14
Date Stamp Information..................................................6-25
DC Braking ...............................................................5-9, A-4
DC Bus Capacitors
Inspecting...................................................................7-2
Preventive Maintenance ............................................7-3
DC Bus Fuse
Checking..................................................................6-22
Fault (PUF) ................................................................6-7
DC Bus Voltage
Checking..................................................................6-21
Overvoltage ............................................. 6-6, 6-10, C-4
Safety ......................................................................i, 7-2
Undervoltage ............................................6-7, 6-11, C-4
DC Injection Braking
Current .......................................................................5-9
Parameters ................................................................A-4
Start Frequency..........................................................5-9
Time at Start and Stop............................ 5-10, 6-20, A-4
DC Reactor ....................................................... 2-8, C-2, E-4
DCInj to Stop ....................................................................5-7
DDC................................................................................ 6-18
DDLY, Waiting to RUN............................................5-8, A-4
Deadband, Prohibited (Jump) Frequency ...............5-27, A-9
Deceleration
Stopping Method ....................................................... 5-6
Stop Indicator ............................................................ 3-6
Stall Prevention during ..................................5-40, A-20
Time.........................................................5-25, A-7, C-4
Troubleshooting...................................... 6-6, 6-10, 6-18
Decimal, converting to hex............................................ A-30
DECREASE Key.....................................................3-3, 5-37
Troubleshooting....................................................... 6-15
Delay Timer Parameters ..........................................A-4, A-5
Diagnostics ................................................ 6-1 to 6-25, D-14
Digital Inputs
Connection Diagram................................................ 2-18
Control Circuit Terminals...............................2-12, 2-14
Parameters .................................................A-12 to A-14
Sinking/Sourcing Modes ......................................... 2-17
Troubleshooting................................................6-9, 6-15
Digital “Motor Operated Pot” ..............................5-54, A-24
Digital Operator................................................................ 3-1
Copy Function ..................................... 5-56, 6-14, A-25
Data Display .............................................................. 3-2
Display Selection (Display Scaling)..............5-52, A-23
Drive Operation when Disconnected ............5-55, A-24
Faults/Errors ............................................. 6-2, 6-6, 6-15
Keys........................................................................... 3-3
LCD Brightness Adjustment .................................. A-24
Lights.......................................................... 3-2, 3-5, 3-6
Mode Indicators......................................................... 3-5
Mode Selection ......................................................... 3-3
Monitor Selection (At Power-up)..................5-51, A-23
Preventive Maintenance ............................................ 7-3
Removing and Attaching................................1-17, 1-18
Write-protected.................................... 5-56, 6-14, A-25
Digital Outputs
Connection Diagram................................................ 2-18
Control Circuit Terminals...............................2-12, 2-14
Parameters .............................................................. A-15
Dimensions ................................................. 1-7 to 1-10, 1-14
Diode Module
Inspection .................................................................. 7-2
Resistance Test ...............................................6-21, 6-22
DIP Switch S1 .............................................. 2-15, 5-35, D-3
Displaying Faults.............................. 3-10, 3-11, A-28, A-29
“Down Arrow” Key....................................... 3-3, 5-37, 6-15
DRIVE menu .............................................................3-7, 3-9
Drive Delay Time .....................................................5-9, A-4
Drive Mode, Troubleshooting ........................................ 6-16
DriveWizard Software ............................................... iv, 5-58
TM_E7_01_07182008.book Page 2 Wednesday, July 23, 2008 2:35 PM