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Danfoss FC 300 Design Guide
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FC
300
Design
Guide
Introduction
to
FC
300
"
Motor
Thermal
Protection
The
motor
temperature
is
calculated
on
the
basis
of
motor
current,
o
utput
frequen
cy
,
and
time
or
t
hermistor
.
See
par
.
1-90
in
the
chapter
How
t
o
Program
.
53
MG.33.B6.22
-
VL
T
is
a
registered
Danfoss
trademark
52
54
Table of Contents
Default Chapter
1
Table of Contents
1
How to Read this Design Guide
5
Approvals
5
Symbols
6
Abbreviations
6
Definitions
7
Power Factor
11
Introduction to FC 300
13
Disposal Instructions
13
Software Version
13
CE Conformity and Labeling
14
What Is Covered
14
Danfoss VLT Adjustable Frequency Drive and CE Labeling
15
Compliance with EMC Directive 89/336/EEC
15
Air Humidity
15
Aggressive Environments
16
Vibration and Shock
16
Control Principle
16
FC 300 Controls
17
FC 301 Vs. FC 302 Control Principle
18
Control Structure in VVC Plus
19
Control Structure in Flux Sensorless (FC 302 Only)
20
Control Structure in Flux with Motor Feedback
21
Internal Current Control in VVC+ Mode
22
Local (Hand On) and Remote (Auto On) Control
22
Reference Handling
25
Scaling of References and Feedback
26
Dead Band Around Zero
27
Speed PID Control
31
The Following Parameters Are Relevant for the Speed Control
31
Process PID Control
34
Ziegler Nichols Tuning Method
39
General Aspects of EMC Emissions
40
EMC Test Results (Emission, Immunity)
42
Required Compliance Levels
43
EMC Immunity
43
Galvanic Isolation (PELV)
45
Ground Leakage Current
45
Selection of Brake Resistor
47
Control with Brake Function
49
Control of Mechanical Brake
50
Smart Logic Control
51
Extreme Running Conditions
52
Motor Thermal Protection
53
Safe Stop of FC 300
54
FC 300 Selection
55
Electrical Data
55
General Specifications
60
Efficiency
66
Acoustic Noise
67
Peak Voltage on Motor
67
Derating for Ambient Temperature - Data Valid for ≤ 10 HP [7.5 Kw]
68
Derating for Low Air Pressure
68
Derating for Running at Low Speed
68
Derating for Installing Long Motor Cables or Cables with Larger Cross-Section
69
Temperature-Dependent Switch Frequency
69
Mechanical Dimension
70
Options and Accessories
72
Mounting Option Modules in Slot B
72
General Purpose Input Output Module MCB 101
73
Encoder Option MCB 102
75
Resolver Option MCB 103
77
Relay Option MCB 105
79
Back-Up Option (Option D)
81
Brake Resistors
81
Remote Mounting Kit for LCP
81
IP 21/IP 4X/ TYPE 1 (NEMA 1) Enclosure Kit
82
IP 21/Type 1 Enclosure Kit
82
LC Filters
82
How to Order
83
Drive Configurator
83
Ordering Form Type Code
84
Ordering Numbers
87
How to Install
93
Mechanical Installation
93
Accessory Bag ≤ 10 HP [7.5 Kw]
93
Safety Requirements of Mechanical Installation
96
Field Mounting
96
Electrical Installation
97
Removal of Knockouts for Extra Cables
97
Connection to Line Supply and Grounding
97
Motor Connection
100
Motor Cables
102
Electrical Installation of Motor Cables
102
Fuses
103
Access to Control Terminals
105
Control Terminals (FC 301)
105
Electrical Installation, Control Terminals
106
Basic Wiring Example
107
Electrical Installation, Control Cables
108
Switches S201, S202, and S801
109
Final Set-Up and Test
110
Safe Stop Installation (FC 302 Only)
112
Safe Stop Commissioning Test
113
Additional Connections
114
Load Sharing
114
Installation of Load Sharing
114
Brake Connection Option
114
Relay Connection
115
Relay Output
116
Parallel Connection of Motors
116
Direction of Motor Rotation
117
Installation of Brake Cable
117
RS 485 Bus Connection
118
How to Connect a PC to the FC 300
118
The FC 300 Software Dialog
119
High Voltage Test
120
Safety Ground Connection
120
Electrical Installation - EMC Precautions
120
Use of EMC-Correct Cables
122
Grounding of Shielded/Armored Control Cables
123
Mains Supply Interference/Harmonics
124
Residual Current Device
125
Application Examples
127
Start/Stop
127
Pulse Start/Stop
127
Potentiometer Reference
128
Encoder Connection
128
Encoder Direction
129
Closed Loop Drive System
130
Programming of Torque Limit and Stop
131
Automatic Motor Adaptation (AMA)
132
Smart Logic Control Programming
133
How to Program
135
The Graphical and Numerical FC 300 Local
135
How to Program on the Graphical Local Control Panel
135
Quick Transfer of Parameter Settings
139
Display Mode
140
Display Mode - Selection of Read-Outs
140
Parameter Set-Up
141
Quick Menu Key Functions
141
Main Menu Mode
142
Parameter Selection
143
Changing Data
143
Changing a Text Value
143
Changing a Group of Numeric Data Values
144
Infinitely Variable Change of Numeric Data Value
144
Changing of Data Value, Step-By-Step
145
Read-Out and Programming of Indexed Parameters
145
How to Program on the Numerical Local Control Panel
146
Local Control Keys
147
Initialization to Default Settings
149
Parameter Selection - FC 300
150
Parameters: Operation and Display
151
Parameters: Load and Motor
159
Parameters: Brakes
173
Parameters: Reference/Ramps
177
Parameters: Limits/Warnings
187
Parameters: Digital In/Out
192
Parameters: Analog In/Out
202
Parameters: Controllers
208
Parameters: Communications and Options
211
Parameters: Profibus
216
Parameters: Devicenet CAN Fieldbus
221
Parameters: Smart Logic Control
225
Parameters: Special Functions
236
Parameters: Drive Information
240
Parameters: Data Read-Outs
245
Parameters: Encoderinput
251
Parameter Lists
254
Protocols
269
Telegram Traffic
269
Telegram Structure
269
Data Character (Byte)
271
Process Words
276
Control Word According to FC Profile (CTW)
277
Status Word According to FC Profile (STW)
280
Control Word According to Profidrive Profile (CTW)
282
Status Word According to Profidrive Profile (STW)
285
Serial Communication Reference
287
Present Output Frequency
288
Example 1: for Controlling the Drive and Reading Parameters
288
Example 2: Only for Controlling the Drive
289
Read Parameter Description Elements
289
Additional Text
295
Troubleshooting
297
Warnings/Alarm Messages
297
Index
305
Other manuals for Danfoss FC 300
Operating Instructions
100 pages
Manual
61 pages
Operating Instruction
82 pages
Instruction Manual
68 pages
Programming Guide
234 pages
4
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Danfoss FC 300 Specifications
General
Brand
Danfoss
Model
FC 300
Category
DC Drives
Language
English
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