280
Unidrive M702 User Guide
www.controltechniques.com Issue Number: 3
Index
Symbols
+24V external input
.................................................... 57
+24V user output
....................................................................79
Numerics
0V common
.............................................................................79
A
AC supply contactor
................................................................63
AC supply requirements
..........................................................55
Acceleration
.................................................107
Access
....................................................................................20
Accuracy
...............................................................................236
Acoustic noise
.......................................................................236
Advanced menus
....................................................................91
Advanced parameters
...........................................................136
Air-flow in a ventilated enclosure
............................................39
Alarm
.....................................................................................277
Alarm Indications
..................................................................277
Altitude
..................................................................................235
Autotune
................................................................................119
B
Basic requirements
...............................................................102
Braking
....................................................................................65
Braking resistor values
..........................................................243
C
Cable clearances
....................................................................73
Cable lengths (maximum)
.....................................................241
Cable size ratings
.................................................................237
Cable types and lengths
.........................................................63
Cautions
....................................................................................8
Control connections
................................................................78
Control terminal specification
..................................................79
Cooling
....................................................................................20
Cooling method
.....................................................................235
Current limits
.........................................................................127
Current loop gains
.................................................................125
Current ratings
......................................................................227
D
DC bus paralleling
...................................................................56
DC bus voltage
.......................................................................65
Deceleration
.......................................... 65
Defaults (restoring parameter)
................................................93
Derating
................................................................................227
Destination parameter
.............................................................78
Diagnostics
...........................................................................247
Digital I/O 1
.............................................................................79
Digital I/O 2
.............................................................................79
Digital Input 1
..........................................................................79
Digital Input 2
..........................................................................79
Dimensions (overall)
.............................................................236
Display
....................................................................................88
Display messages
...................................................................92
Drive enable
............................................................................80
Drive features
..........................................................................15
E
Electrical safety
.......................................................................20
Electrical terminals
..................................................................46
Electromagnetic compatibility (EMC)
EMC - Compliance with generic emission standards
EMC - Variations in the wiring
.................................................76
EMC filter dimensions (external, overall)
..............................245
EMC filter torque settings (external)
......................................246
EMC filters (optional external)
...............................................245
Emission
................................................................................244
EN61800-3:2004 (standard for power drive systems)
Enclosure
................................................................................38
Enclosure Layout
....................................................................38
Enclosure sizing
......................................................................39
Encoder connections
........................................................ 73
Encoder feedback limits
........................................................128
Encoder types
.........................................................................81
Environmental protection
........................................................20
External EMC filter
..................................................................43
F
Feedback device cable shielding
............................................73
Field weakening (constant power) operation
Fire protection
.........................................................................20
Fixed V/F mode
.......................................................................14
Fuse ratings
..........................................................................237
Fuse types
...............................................................................63
G
Getting Started
........................................................................88
Ground connections
......................................................... 63
Ground leakage
.......................................................................68
Ground terminals
.....................................................................47
Grounding bracket
...................................................................70
Grounding clamp
.....................................................................69
H
Hazardous areas
.....................................................................21
Heatsink mounted braking resistor
..........................................65
High speed operation
............................................................128
Humidity
................................................................................235
I
Input current ratings
..............................................................237
Input inductor calculation
........................................................56
Internal EMC filter
...................................................................70
IP Rating (Ingress protection)
...............................................235
Isolator switch
.........................................................................76
Items supplied with the drive
...................................................19
K
Keypad and display - Installing / removing
Keypad operation
....................................................................88
L
Line reactors
.................................................................. 56
Summary of Contents for Unidrive M702
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