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Danfoss VLT Programming Guide
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1.1.2
Approv
als
1.1.3
Sym
bols
Symbols used in th
is guide.
NB!
Indicates something
to be noted by the reader.
Indicates a general war
ning.
Indicates a high-vo
ltage warning.
*
Indicates default setting
1 Introduction
VLT
®
HVAC Drive Programming Guide
4
MG.11.C9.02 - VLT
®
is a registered Danfoss trademark
1
3
5
Table of Contents
Default Chapter
1
Table of Contents
1
Introduction
3
Copyright, Limitation of Liability and Revision Rights
3
Approvals
4
Symbols
4
Abbreviations
5
Definitions
7
Frequency Converter
7
Start-Disable Command
8
Stop Command
8
Analog Reference
8
Binary Reference
8
Dsp
9
Etr
9
Hiperface
9
Initialising
9
Trip
10
Trip Locked
10
VT Characteristics
10
Power Factor
10
Safety Precautions
11
Safety Regulations
11
Warning against Unintended Start
11
Hoisting Applications
11
Protection Mode
12
How to Programme
13
Local Control Panel
13
How to Operate Graphical LCP (GLCP)
13
Display Lines
13
Status Display III
15
Display Contrast Adjustment
15
Indicator Lights (Leds)
15
GLCP Keys
16
Menu Keys
16
Main Menu
16
Alarm Log
16
Navigation Keys
17
Hand on
17
Off
17
How to Operate Numeric LCP (NLCP)
18
Auto on
18
Reset
18
Menu Key
19
Operation Keys
19
Data Storage in LCP
20
Parameter Set-Up
21
Quick Menu Mode
21
Parameter Data
21
Example of Changing Parameter Data
21
Quick Setup
22
Quick Setup Parameters
23
Function Set-Ups
24
Function Set-Ups Parameters
25
Q3-1 General Settings
25
Q3-2 Open Loop Settings
25
Q3-3 Closed Loop Settings
26
Q3-4 Application Settings
27
Main Menu Mode
27
Parameter Selection
28
Changing Data
28
Changing a Text Value
28
Changing a Group of Numeric Data Values
29
Changing a Data Value, Step-By-Step
29
Read-Out and Programming of Indexed Parameters
29
Initialisation to Default Settings
29
Manual Initialisation
30
Parameter Description
31
Main Menu Structure
31
Main Menu - Operation and Display - Group
32
Basic Settings
32
Language
32
Motor Speed Unit
33
Regional Settings
33
Operating State at Power-Up
33
Local Mode Unit
33
Set-Up Operations
34
Active Set-Up
34
Programming Set-Up
34
This Set-Up Linked to
35
Readout: Linked Set-Ups
36
Readout: Prog. Set-Ups / Channel
36
Display Line 1.1 Small
36
Display Line 1.2 Small
40
Display Line 1.3 Small
40
Display Line 2 Large
40
Display Line 3 Large
40
Custom Readout Unit
41
Custom Readout Min Value
42
Custom Readout Max Value
42
LCP Keypad
43
Password
45
Main Menu Password
45
Access to Main Menu W/O Password
45
Personal Menu Password
45
Access to Personal Menu W/O Password
46
Clock Settings
46
Date and Time
46
Date Format
46
Dst/Summertime
47
Dst/Summertime Start
47
Dst/Summertime End
47
Clock Fault
47
Date and Time Readout
48
Configuration Mode
48
Torque Characteristics
48
Main Menu - Load and Motor - Group
48
Clockwise Direction
49
Motor Data
49
Motor Power
49
Motor Voltage
49
Motor Frequency
50
Motor Current
50
Motor Nominal Speed
50
Motor Rotation Check
50
Automatic Motor Adaptation (AMA)
51
Adv. Motor Data
51
Stator Resistance (Rs)
52
Rotor Resistance (Rr)
52
Main Reactance (Xh)
52
Iron Loss Resistance (Rfe)
52
Motor Poles
53
Motor Magnetisation at Zero Speed
53
Min Speed Normal Magnetising [RPM]
53
Min Speed Normal Magnetising [Hz]
53
Flystart Test Pulses Current
54
Flystart Test Pulses Frequency
54
Low Speed Load Compensation
54
High Speed Load Compensation
54
Slip Compensation
55
Slip Compensation Time Constant
55
Resonance Dampening
55
Resonance Dampening Time Constant
55
Trip at Motor Speed Low Limit
56
Function at Stop
56
Min Speed for Function at Stop [RPM]
56
Min Speed for Function at Stop [Hz]
56
Motor Temperature
57
Trip Speed Low [Hz]
57
Motor Thermal Protection
57
Motor External Fan
58
Thermistor Source
59
DC-Brakes
59
DC Hold/Preheat Current
59
DC Brake Current
59
Main Menu - Brakes - Group
59
Brake Energy Funct.
60
DC Braking Time
60
DC Brake Cut in Speed [RPM]
60
DC Brake Cut in Speed [Hz]
60
Brake Power Monitoring
61
Brake Check
61
AC Brake Max. Current
62
Over-Voltage Control
62
Maximum Reference
63
Reference Function
63
Preset Reference
63
Main Menu - Reference/Ramps - Group
63
Jog Speed [Hz]
64
Reference Site
64
Preset Relative Reference
64
Reference 1 Source
65
Reference 2 Source
65
Reference 3 Source
66
Jog Speed [RPM]
66
Ramp 1 Type
67
Ramp 1 Ramp up Time
67
Ramp 1 Ramp down Time
67
Ramp 1 S-Ramp Ratio at Accel. Start
68
Ramp 1 S-Ramp Ratio at Accel. End
68
Ramp 1 S-Ramp Ratio at Decel. Start
68
Ramp 1 S-Ramp Ratio at Decel. End
68
Other Ramps
69
Ramp 2 S-Ramp Ratio at Accel. End
69
Ramp 2 S-Ramp Ratio at Decel. Start
69
Ramp 2 S-Ramp Ratio at Decel. End
69
Digital Pot.meter
70
Step Size
70
Ramp Time
70
Power Restore
70
Ramp Delay
71
Limits and Warnings
72
Motor Limits
72
Motor Speed Direction
72
Motor Speed Low Limit [RPM]
72
Main Menu - Limits/Warnings - Group
72
Motor Speed High Limit
73
Torque Limit Motor Mode
73
Torque Limit Generator Mode
73
Current Limit
73
Adj. Warnings
74
Warning Current Low
74
Warning Current High
74
Warning Speed High
74
Warning Reference Low
75
Warning Reference High
75
Warning Feedback Low
75
Warning Feedback High
75
Semi-Automatic Bypass Speed Set-Up
76
Bypass Speed from
76
Bypass Speed to
76
Digital I/O Mode
77
Terminal 27 Mode
77
Terminal 29 Mode
77
Main Menu - Digital In/Out - Group
77
Digital Inputs
78
Terminal X30/2 Digital Input
82
Terminal X30/3 Digital Input
82
Terminal X30/4 Digital Input
82
Terminal 27 Digital Output
85
Terminal 29 Digital Output
85
Function Relay
86
On Delay, Relay
88
Off Delay, Relay
88
Pulse Input
88
Term. 29 Low Frequency
89
Term. 29 High Frequency
89
Term. 29 Low Ref./Feedb. Value
89
Term. 29 High Ref./Feedb. Value
89
Pulse Outputs
90
Term. 33 High Ref./Feedb. Value
90
Pulse Filter Time Constant #33
90
Pulse Output Max Freq #27
91
Terminal 29 Pulse Output Variable
91
Pulse Output Max Freq #29
91
Terminal X30/6 Pulse Output Variable
91
Digital & Relay Bus Control
92
Main Menu - Analog In/Out - Group
93
Analog In/Out
93
Analog I/O Mode
93
Live Zero Timeout Time
93
Fire Mode Live Zero Timeout Function
94
Terminal 53 Low Voltage
94
Terminal 42 Output
98
Terminal 42 Output Min Scale
99
Terminal 42 Output Max Scale
99
Terminal 42 Output Bus Control
100
Terminal 42 Output Timeout Preset
100
Terminal X30/8 Output
100
Terminal X30/8 Min. Scale
101
Terminal X30/8 Max. Scale
101
Terminal X30/8 Output Bus Control
101
Comm. and Options
102
General Settings
102
Control Site
102
Control Source
102
Main Menu - Communications and Options - Group
102
Control Timeout Function
103
End-Of-Timeout Function
103
Reset Control Timeout
103
Diagnosis Trigger
104
Control Profile
104
Configurable Status Word STW
104
FC Port Settings
105
Protocol
105
Address
106
Baud Rate
106
Parity / Stop Bits
106
Estimated Cycle Time
106
Maximum Inter-Char Delay
107
Telegram Selection
107
PCD Write Configuration
107
PCD Read Configuration
108
Digital/Bus
110
Coasting Select
110
DC Brake Select
110
Start Select
111
Reversing Select
111
Set-Up Select
111
Preset Reference Select
112
Bacnet Device Instance
112
MS/TP Max Masters
112
MS/TP Max Info Frames
112
"I-Am" Service
113
Initialisation Password
113
Bus Message Count
113
Bus Error Count
113
8-85 Slave Timeout Errors
114
Bus Jog
114
Main Menu - Profibus - Group
115
Actual Baud Rate
121
Profile Number
121
Profibus Save Data Values
122
Profibusdrivereset
122
Defined Parameters
122
Main Menu - CAN Fieldbus - Group 10
124
CAN Protocol
124
Baud Rate Select
124
Mac ID
124
Devicenet
125
Process Data Type Selection
125
Process Data Config Write
125
Process Data Config Read
126
Net Reference
128
Net Control
128
COS Filters
128
Parameter Access
129
Store Data Values
129
Store Always
129
Neuron ID
129
Main Menu - Lonworks - Group
129
XIF Revision
130
Lonworks Revision
130
Prog. Features Prog. Features
131
SLC Settings
131
SL Controller Mode
131
Start Event
131
Main Menu - Smart Logic - Group
131
Comparators
135
Reset SLC
135
Comparator Operand
135
Timers
136
Comparator Operator
136
Comparator Value
136
SL Controller Timer
136
Logic Rule Operator
139
Logic Rule Boolean
139
SL Controller Action
144
Main Menu - Special Functions -Group
146
Inverter Switching
146
Switching Pattern
146
Switching Frequency
146
PWM Random
147
Mains Failure
147
Mains Voltage at Mains Fault
148
Function at Mains Imbalance
149
Reset Mode
149
Automatic Restart Time
150
Operation Mode
150
Typecode Setting
151
Trip Delay at Torque Limit
151
Trip Delay at Inverter Fault
151
Production Settings
151
Energy Optimising
152
Environment
152
Current Lim Ctrl, Proportional Gain
152
Current Lim Ctrl, Integration Time
152
RFI Filter
153
DC Link Compensation
153
Fan Control
153
Fan Monitor
153
No Trip at Inverter Overload
154
Function at over Temperature
154
Drive Information
155
Operating Data
155
Operating Hours
155
Running Hours
155
Main Menu - Frequency Converter Information - Group
155
Reset Kwh Counter
156
Reset Running Hours Counter
156
Number of Starts
156
Logging Source
156
Logging Interval
157
Trigger Event
157
Logging Mode
158
Samples before Trigger
158
Historic Log
159
Historic Log: Event
159
Historic Log: Value
159
Historic Log: Time
159
Alarm Log: Error Code
160
Alarm Log: Value
160
Alarm Log: Time
160
Ordered Typecode String
161
Actual Typecode String
161
Frequency Converter Ordering no
161
Power Card Ordering no
161
Parameter Info
162
Option in Slot C1
162
Slot C1 Option SW Version
162
Modified Parameters
163
Drive Identification
163
Parameter Metadata
163
Main Menu - Data Readouts - Group
163
Motor Status
164
Custom Readout
164
Power
164
Drive Status
165
Motor Thermal
165
Power Filtered
165
DC Link Voltage
165
Timed Actions Status
166
Ref. & Feedb.
166
Inv. Max. Current
166
SL Controller State
166
Feedback
167
Digi Pot Reference
167
PID Output
167
Digital Input
168
Terminal 53 Switch Setting
168
Analog Input 53
168
Terminal 54 Switch Setting
169
Analog Input 54
169
Fieldbus & FC Port
170
Fieldbus CTW 1
170
Fieldbus REF 1
170
Comm. Option STW
170
Diagnosis Read-Outs
171
FC Port REF 1
171
Alarm Word
171
Warning Word
171
Main Menu - Data Readouts 2 - Group 18
172
Maintenance Loglg-0# Maintenance Log
172
Maintenance Log: Item
172
Maintenance Log: Action
172
Fire Mode Log
173
Fire Mode Log: Event
173
Fire Mode Log: Time
173
Fire Mode Log: Date and Time
173
Feedback 1 Source
175
Main Menu - FC Closed Loop - Group
175
Feedback 1 Conversion
176
Feedback 1 Source Unit
176
Feedback 2 Source
178
Feedback 2 Conversion
178
Feedback 3 Conversion
179
Feedback 3 Source Unit
179
Reference/Feedback Unit
179
Minimum Reference/Feedb.
179
Setpoint
182
Feedback Adv. Conversion
183
Refrigerant
183
User Defined Refrigerant A1
183
Sensorless
184
Air Density Factor
184
Sensorless Unit
184
PID Autotuning
185
Closed Loop Type
185
PID Performance
185
PID Output Change
186
Minimum Feedback Level
186
Maximum Feedback Level
186
PID Start Speed
187
On Reference Bandwidth
187
PID Anti Windup
187
PID Proportional Gain
187
PID Integral Time
188
PID Differentiation Time
188
PID Diff. Gain Limit
188
Main Menu - Extended Closed Loop - Group 21
189
Ext. Closed Loop
189
Closed Loop 1 Ref/Feedback
191
Ext. 1 Ref./Feedback Unit
191
Closed Loop 3 Ref/Fb
198
Ext. 2 Integral Time
198
Ext. 2 Differentation Time
198
Ext. 2 Dif. Gain Limit
198
Ext. 3 Minimum Reference
199
Ext. 3 Maximum Reference
199
Ext. 3 Reference Source
199
Ext. 3 Feedback Source
200
Ext. 3 Setpoint
200
Closed Loop 3 PID
200
Ext. 3 Normal/Inverse Control
200
Main Menu - Application Functions - Group 22
201
No-Flow Detection
201
No Flow Detection
202
Low Speed Detection
202
Dry Pump Detection
202
Low Power Auto Set-Up
203
Low Power Detection
203
No-Flow Function
204
No-Flow Delay
204
Dry Pump Function
204
No-Flow Power Tuning
205
Dry Pump Delay
205
No-Flow Power
205
Power Correction Factor
205
Sleep Mode
206
High Speed
206
High Speed Power
206
Configuration Possibilities, Overview
208
Minimum Run Time
209
Minimum Sleep Time
209
Wake-Up Speed
209
Wake-Up Ref./Fb Difference
209
End of Curve
210
Setpoint Boost
210
Maximum Boost Time
210
End of Curve Function
210
Broken Belt Detection
211
End of Curve Delay
211
Broken Belt Function
211
Broken Belt Torque
211
Flow Compensation
212
Short Cycle Protection
212
Interval between Starts
212
Square-Linear Curve Approximation
214
Work Point Calculation
214
Speed at No-Flow
215
Speed at Design Point
215
Main Menu - Time-Based Functions - Group
216
Occurrence
220
Timed Actions Mode
220
Timed Actions Reactivation
220
Maintenance Item
221
Maintenance Action
222
Maintenance Time Base
222
Maintenance Time Interval
223
Maintenance Date and Time
223
Reset Maintenance Word
223
Maintenance Text
223
Energy Log Resolution
225
Period Start
225
Energy Log
226
Reset Energy Log
226
Trending
227
Trend Variable
228
Continuous bin Data
228
Timed bin Data
228
Timed Period Start
229
Timed Period Stop
229
Minimum bin Value
229
Reset Continuous bin Data
229
Payback Counter
230
Power Reference Factor
230
Parameter Overview
230
Energy Cost
231
Investment
231
Energy Savings
231
Cost Savings
231
Fire Mode
232
Background
232
Messages in Display
232
Log
232
Main Menu - Application Functions 2 - Group
232
Fire Mode Function
233
Fire Mode Configuration
233
Fire Mode Unit
234
Fire Mode Min Reference
235
Fire Mode Max Reference
235
Fire Mode Preset Reference
235
Fire Mode Reference Source
235
Fire Mode Feedback Source
236
Fire Mode Alarm Handling
236
Drive Bypass Function
238
Drive Bypass Delay Time
238
Missing Motor Function
239
Missing Motor Coefficient 1
239
Locked Rotor Function
239
Locked Rotor Coefficient 1
239
Main Menu - Cascade Controller - Group
240
System Settings
241
Motor Start
241
Pump Cycling
241
Fixed Lead Pump
241
Bandwidth Settings
242
Number of Pumps
242
Staging Bandwidth
242
Override Bandwidth
242
Fixed Speed Bandwidth
243
SBW Staging Delay
243
SBW Destaging Delay
244
OBW Time
244
Destage at No-Flow
244
Stage Function
245
Stage Function Time
245
Destage Function
245
Destage Function Time
245
Ramp down Delay
246
Ramp up Delay
246
Staging Threshold
246
Destaging Threshold
247
Staging Speed [RPM]
247
Staging Speed [Hz]
247
Destaging Speed
248
Alternation Settings
248
Lead Pump Alternation
249
Alternation Event
249
Alternation Time Interval
249
Alternation Timer Value
249
Staging Mode at Alternation
250
Run Next Pump Delay
251
Run on Mains Delay
251
Cascade Status
251
Pump Status
252
Lead Pump
252
Relay Status
252
Pump on Time
252
Pump Interlock
253
Manual Alternation
253
Main Menu - Analog I/O Option MCB 109 - Group
253
Terminal X42/1 Mode
255
Setting of On-Board Real Time Clock
255
Relevant Parameters
255
Terminal X42/3 Mode
256
Terminal X42/5 Mode
256
Terminal X42/1 Low Voltage
256
Terminal X42/1 High Voltage
256
Analog Input X42/3
257
Term. X42/1 High Ref./Feedb. Value
257
Term. X42/1 Filter Time Constant
257
Term. X42/1 Live Zero
257
Term. X42/3 Live Zero
258
Terminal X42/5 Low Voltage
258
Terminal X42/5 High Voltage
258
Term. X42/5 High Ref./Feedb. Value
258
Terminal X42/7 Output
259
Terminal X42/7 Min. Scale
259
Terminal X42/7 Max. Scale
259
Terminal X42/7 Bus Control
259
Analog out X42/9
260
Terminal X42/7 Timeout Preset
260
Terminal X42/9 Output
260
Terminal X42/9 Min. Scale
260
Terminal X42/9 Max. Scale
261
Terminal X42/9 Bus Control
261
Terminal X42/9 Timeout Preset
261
Terminal X42/11 Output
261
Terminal X42/11 Min. Scale
262
Terminal X42/11 Max. Scale
262
Terminal X42/11 Bus Control
262
Terminal X42/11 Timeout Preset
262
Troubleshooting
263
Alarm Words
267
Warning Words
268
Extended Status Words
269
Fault Messages
270
Live Zero Error
270
Inverter Overloaded
270
DC under Voltage
270
Earth (Ground) Fault
271
Short Circuit
271
Internal Fan Fault
271
External Fan Fault
271
Brake Chopper Fault
272
Inrush Fault
272
Fieldbus Communication Fault
272
Out of Frequency Range
272
Internal Fault
273
Heatsink Sensor
273
Overload of Digital Output Terminal 27
273
Overload of Digital Output Terminal 29
273
AMA Timeout
274
AMA Internal Fault
274
External Interlock
274
Output Frequency at Maximum Limit
274
Brake IGBT
275
Heatsink Temperature
275
Power Card Temperature
275
New Spare Part
275
Parameter Lists
277
Changes During Operation
277
Default Settings
277
Parameter Options
277
Operation and Display
278
Load / Motor
279
Brakes
280
Reference / Ramps
280
Limits / Warnings
281
Digital in / out
282
Analog in / out
283
Communication and Options
284
Profibus
285
CAN Fieldbus
286
Lonworks
286
Smart Logic Controller
287
Special Functions
288
FC Information
289
Data Readouts
291
Info & Readouts
293
FC Closed Loop
294
Ext. Closed Loop
295
Application Functions
297
Time Based Funtions
298
Application Functions
299
Cascade Pack Controller
300
Analog I / O Option MCB 109
301
Index
302
Other manuals for Danfoss VLT
Instruction Manual
179 pages
Design Guide
138 pages
Operating Instructions
16 pages
Pocket Guide
64 pages
Training Guide
52 pages
Manual
2 pages
4
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Danfoss VLT Specifications
General
Brand
Danfoss
Model
VLT
Category
DC Drives
Language
English
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