Danfoss VLT AutomationDrive EZ FC 321 Operating instructions

Programming Guide
VLT® AutomationDrive EZ FC 321
vlt-drives.danfoss.com

1
1.1
1.2
1.3
1.4
1.4.1
1.4.2
1.4.3
1.4.4
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
3
3.1
3.1.1
3.1.1.1
3.1.2
3.1.2.1
3.1.2.2
3.1.3
3.1.4
3.1.4.1
3.1.4.2
3.1.4.3
3.1.5
3.1.6
3.1.7
3.1.8
3.1.9
3.1.10
Contents
Introduction 9
Purpose of this Programming Guide 9
Supported Software Versions 9
Approvals and Certifications 9
Wiring Schematic 10
Start/Stop 12
Pulse Start/Stop 12
Speed Up/Speed Down 13
Potentiometer Reference 14
Safety Instructions 15
Overview 15
Target Group and Necessary Qualifications 15
Safety Symbols 15
General Safety Precautions 16
Lifting the Drive 17
Mechanical Installation Precautions 18
Safe Operation 18
How to Program 19
Local Control Panel 19
LCD Display 20
LCP Keys 20
Quick Transfer of Parameter Settings between Multiple Drives 22
Transferring Data from the Drive to the LCP 22
Transferring Data from the LCP to the Drive 22
Display Mode 22
Display Mode - Selection of Readouts 22
Status View I 25
Status View II 25
Status View III 25
Parameter Set-up 25
Quick Menu Key Functions 26
Initial Commissioning 26
Main Menu Mode 29
Parameter Selection 29
Changing Data 29
AU373327181955en-000101/130R1208 | 3Danfoss A/S © 2021.08
Contents
VLT® AutomationDrive EZ FC 321
Programming Guide

3.1.11
3.1.12
3.1.13
3.1.14
3.1.15
4
4.1
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
4.1.8
4.2
4.2.1
4.2.2
4.2.2.1
4.2.2.2
4.2.2.2.1
4.2.2.2.2
4.2.2.2.3
4.2.2.3
4.2.2.3.1
4.2.2.3.2
4.2.2.3.3
4.2.3
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
4.2.9
4.2.10
4.2.10.1
4.2.10.2
Changing a Text Value 29
Changing a Data Value 29
Infinitely Variable Change of Numeric Data Value 30
Value, Step by Step 30
Readout and Programming of Indexed Parameters 30
Parameter Descriptions 31
Parameter Group 0-** Operation and Display 31
0-0* Basic Settings 31
0-1* Set-up Operations 33
0-2* LCP Display 37
0-3* LCP Custom Readout 44
0-4* LCP Keypad 48
0-5* Copy/Save 50
0-6* Password 51
0-7* Clock Settings 53
Parameter Group 1-** Load and Motor 56
1-0* General Settings 56
Motor Set-ups 61
Asynchronous Motor Set-up 61
PM Motor Set-up 62
Rotor Detection 62
Parking 62
Application-specific Adjustment when Running VVC+ 62
SynRM Motor Set-up with VVC+ 63
Initial Programming 63
Programming Motor Data 63
Application-specific Adjustments 64
1-1* Special Settings 64
1-2* Motor Data 66
1-3* Adv. Motor Data 70
1-5* Load Indep. Setting 76
1-6* Load Depend. Setting 80
1-7* Start Adjustments 83
1-8* Stop Adjustments 86
1-9* Motor Temperature 89
PTC Thermistor Connection 92
KTY Sensor Connection 94
AU373327181955en-000101/130R12084 | Danfoss A/S © 2021.08
Contents
VLT® AutomationDrive EZ FC 321
Programming Guide

4.2.10.3
4.2.10.4
4.2.11
4.3
4.3.1
4.3.2
4.3.3
4.3.3.1
4.3.4
4.4
4.4.1
4.4.2
4.4.3
4.4.4
4.4.5
4.4.6
4.4.7
4.4.8
4.5
4.5.1
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.6
4.6.1
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7
ETR 94
Klixon 95
PM Settings 95
Parameter Group 2-** Brakes 96
2-0* DC Brakes 96
2-1* Brake Energy Funct. 98
2-2* Mechanical Brake 102
Hoist Mechanical Brake 105
2-3* Adv. Mech Brake 106
Parameter Group 3-** Reference/Ramps 107
3-0* Reference Limits 107
3-1* References 109
3-4* Ramp 1 111
3-5* Ramp 2 114
3-6* Ramp 3 115
3-7* Ramp 4 117
3-8* Other Ramps 119
3-9* Digital Pot.Meter 121
Parameter Group 4-** Limits/Warnings 123
4-1* Motor Limits 123
4-2* Limit Factors 125
4-3* Motor Feedback Monitoring 128
4-4* Speed Monitor 131
4-5* Adjustable Warnings 133
4-6* Speed Bypass 137
4-8* Power Limit 138
4-9* Directional Limits 139
Parameter Group 5-** Digital I/O Mode 141
5-0* Digital I/O Mode 141
5-1* Digital Inputs 142
5-3* Digital Outputs 157
5-4* Relays 164
5-5* Pulse Input 170
5-6* Pulse Outputs 172
5-7* 24 V Encoder Input 175
5-8* I/O Options 177
5-9* Bus-controlled 177
Parameter Group 6-** Analog In/Out 179
AU373327181955en-000101/130R1208 | 5Danfoss A/S © 2021.08
Contents
VLT® AutomationDrive EZ FC 321
Programming Guide

4.7.1
4.7.2
4.7.3
4.7.4
4.8
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9
4.9.1
4.9.2
4.9.3
4.9.4
4.9.5
4.9.6
4.10
4.11
4.12
4.13
4.13.1
4.13.2
4.13.2.1
4.13.3
4.13.4
4.13.5
4.13.6
4.14
4.14.1
4.14.2
4.14.3
4.14.4
4.14.5
4.14.6
6-0* Analog I/O Mode 179
6-1* Analog Input 1 180
6-2* Analog Input 2 182
6-5* Analog Output 1 184
Parameter Group 7-** Controllers 188
Speed PID Droop 188
Speed Trim 189
7-0* Speed PID Ctrl. 190
7-1* Torque PI Control 194
7-2* Process Ctrl. Feedb. 196
7-3* Process PID Ctrl. 197
7-4* Advanced Process PID Ctrl. 199
7-5* Ext. Process PID Ctrl. 201
Parameter Group 8-** Communications and Options 203
8-0* General Settings 203
8-1* Ctrl. Word Settings 206
8-3* FC Port Settings 213
8-4* FC MC Protocol Set 215
8-5* Digital/Bus 224
8-8* FC Port Diagnostics 227
Parameter Group 9-** PROFIBUS 228
Parameter Group 10-** CAN Fieldbus 228
Parameter Group 12-** Ethernet 228
Parameter Group 13-** Smart Logic Control 228
13-0* SLC Settings 229
13-1* Comparators 235
RS FlipFlops 240
13-2* Timers 246
13-4* Logic Rules 246
13-5* States 256
13-9* User-defined Alerts and Readouts 261
Parameter Group 14-** Special Functions 264
14-0* Inverter Switching 264
14-1* Mains On/Off 266
14-2* Trip Reset 270
14-3* Current Limit Control 273
14-4* Energy Optimizing 275
14-5* Environment 277
AU373327181955en-000101/130R12086 | Danfoss A/S © 2021.08
Contents
VLT® AutomationDrive EZ FC 321
Programming Guide

4.14.7
4.14.8
4.14.9
4.15
4.15.1
4.15.2
4.15.3
4.15.4
4.15.5
4.15.6
4.15.7
4.15.8
4.15.9
4.15.10
4.15.11
4.15.12
4.15.13
4.16
4.16.1
4.16.2
4.16.3
4.16.4
4.16.5
4.16.6
4.16.7
4.17
4.17.1
4.17.2
4.17.3
4.17.4
4.17.5
4.17.6
4.18
4.18.1
4.19
4.19.1
4.19.2
4.20
14-6* Auto Derate 280
14-8* Options 282
14-9* Fault Settings 282
Parameter Group 15-** Drive Information 284
15-0* Operating Data 284
15-1* Data Log Settings 285
Service Log 290
Clearing the Service Log 291
Service Log Indication 291
Reading the Service Log Information 291
Alarms that Trigger a Service Log Record 293
15-2* Historic Log 293
15-3* Alarm Log 294
15-4* Drive Identification 295
15-6* Option Ident. 298
15-8* Operating Data II 300
15-9* Parameter Info 301
Parameter Group 16-** Data Readouts 301
16-0* General Status 301
16-1* Motor Status 303
16-3* Drive Status 306
16-5* Ref. & Feedb. 309
16-6* Inputs and Outputs 310
16-8* Fieldbus & FC Port 314
16-9* Diagnosis Readouts 315
Parameter Group 18-** Data Readouts 2 318
18-0* Maintenance Log 318
18-3* Analog Readouts 319
18-5* Active Alarms/Warnings 320
18-6* Inputs & Outputs 2 321
18-7* Rectifier Status 321
18-9* PID Readouts 322
Parameter Group 22-** Appl. Functions 322
22-0* Miscellaneous 322
Parameter Group 23-** Time-based Functions 323
23-0* Timed Actions 323
23-1* Maintenance 329
Parameter Group 30-** Special Features 334
AU373327181955en-000101/130R1208 | 7Danfoss A/S © 2021.08
Contents
VLT® AutomationDrive EZ FC 321
Programming Guide

4.20.1
4.20.2
4.20.3
4.20.4
4.21
4.22
4.22.1
4.22.2
4.22.3
4.23
4.23.1
4.23.2
4.23.3
5
5.1
5.1.1
5.1.2
5.1.3
5.1.4
5.2
6
6.1
6.2
30-0* Wobble Function 334
30-2* Adv. Start Adjust 337
30-5* Unit Configuration 339
30-8* Compatibility (I) 340
Parameter Group 31-** Bypass Option 341
Parameter Group 40-** Special Settings 342
40-2* PM Motor Specific 342
40-4* Extend. Fault Log 343
40-5* Advanced Control Settings 344
Parameter Group 43-** Unit Readouts 345
43-0* Component Status 345
43-1* Power Card Status 346
43-2* Fan Pow.Card Status 347
Troubleshooting 349
Status Messages 349
Warnings and Alarms 349
Alarm/Warning Code List 349
Indicator Light 353
Alarm Word, Warning Word, and Extended Status Word 353
Descriptions of Warnings and Alarms 355
Appendix 371
Symbols and Abbreviations 371
Conventions 372
AU373327181955en-000101/130R12088 | Danfoss A/S © 2021.08
Contents
VLT® AutomationDrive EZ FC 321
Programming Guide

1 Introduction
1.1 Purpose of this Programming Guide
This Programming Guide provides information on how to program the drive. The guide also contains full parameter descriptions.
1.2 Supported Software Versions
Supported software versions: 8.43
The software version number can be read from parameter 15-43 Software Version.
1.3 Approvals and Certifications
Table 1: Approvals and Certifications
More approvals and certifications are available. For more information, contact a local partner.
AU373327181955en-000101 / 130R1208 | 9Danfoss A/S © 2021.08
Introduction
VLT® AutomationDrive EZ FC 321
Programming Guide

1.4 Wiring Schematic
3 Phase
power
input
DC bus
Switch Mode
Power Supply
Motor
Analog Output
Interface
relay 1
relay 2
ON=Terminated
OFF=Open
Brake
resistor
e30bj070.10
91 (L1)
92 (L2)
93 (L3)
PE
88 (-)
89 (+)
50 (+10 V OUT)
53 (A IN)
54 (A IN)
55 (COM A IN)
0/4-20 mA
12 (+24 V OUT)
13 (+24 V OUT)
37 (D IN)
18 (D IN)
20
(COM D IN)
10 V DC
15 mA 130/200 mA
+ - + -
(U) 96
(V) 97
(W) 98
(PE) 99
(COM A OUT) 39
(A OUT) 42
(P RS485) 68
(N RS485) 69
(COM RS485) 61
0V
5V
S801
0/4-20 mA
RS485
RS485
03
+10 V DC
0/-10 V DC -
+10 V DC
+10 V DC
0/4-20 mA
0/-10 V DC -
240 V AC, 2 A
24 V DC
02
01
05
04
06 240 V AC, 2 A
24 V (PNP)
0 V (NPN)
0 V (NPN)
24 V (PNP)
19 (D IN)
24 V (PNP)
0 V (NPN)
27
24 V
0 V
(D IN/OUT)
0 V (NPN)
24 V (PNP)
(D IN/OUT)
0 V
24 V
29
24 V (PNP)
0 V (NPN)
0 V (NPN)
24 V (PNP)
33 (D IN)
32 (D IN)
1 2
ON
S201
ON
21
S202
ON=0/4-20 mA
OFF=0/-10 V DC -
+10 V DC
95
400 V AC, 2 A
Par. 5-00
21
ON
S801
(R+) 82
(R-) 81
: Chassis
: Earth
1)
1)
Illustration 1: Wiring Schematic
A=Analog, D=Digital
1) Do not connect cable shield.
Terminal 37 is used for Safe Torque Off (STO). For STO installation instructions, refer to the VLT® Frequency Converters - Safe Torque
Off Operating Guide.
Long control cables and analog signals may in rare cases, depending on installation, result in 50/60 Hz ground loops due to noise
from mains supply cables. If 50/60 Hz ground loops occur, consider breaking the shield or insert a 100 nF capacitor between shield
and enclosure.
To avoid ground currents from both groups to affect other groups, connect the digital and analog inputs and outputs separately to
the common inputs (terminals 20, 55, and 39) of the drive. For example, switching on the digital input may disturb the analog input
signal.
AU373327181955en-000101 / 130R120810 | Danfoss A/S © 2021.08
Introduction
VLT® AutomationDrive EZ FC 321
Programming Guide