How it Works
Danfoss
Loading...
EZ FC 321
Installation guide
37 pgs2.63 Mb0
Operating guide
22 pgs404.69 Kb0
Programming guide
378 pgs5.12 Mb0
Table of contents
Loading...

Danfoss EZ FC 321 Programming guide

Programming Guide
VLT® AutomationDrive EZ FC 321
vlt-drives.danfoss.com
VLT® AutomationDrive EZ FC 321
Programming Guide
1
Introduction 9
1.1
Purpose of this Programming Guide 9
Supported Software Versions 9
1.2
Approvals and Certifications 9
1.3
1.4
Wiring Schematic 10
1.4.1
Start/Stop 12
1.4.2
Pulse Start/Stop 12
1.4.3
Speed Up/Speed Down 13
1.4.4
Potentiometer Reference 14
Safety Instructions 15
2
Overview 15
2.1
Target Group and Necessary Qualifications 15
2.2
Contents
Safety Symbols 15
2.3
2.4
General Safety Precautions 16
2.5
Lifting the Drive 17
2.6
Mechanical Installation Precautions 18
2.7
Safe Operation 18
3
How to Program 19
3.1
Local Control Panel 19
3.1.1
LCD Display 20
3.1.1.1
3.1.2
Quick Transfer of Parameter Settings between Multiple Drives 22
3.1.2.1
3.1.2.2
3.1.3
Display Mode 22
3.1.4
Display Mode - Selection of Readouts 22
3.1.4.1
3.1.4.2
LCP Keys 20
Transferring Data from the Drive to the LCP 22
Transferring Data from the LCP to the Drive 22
Status View I 25
Status View II 25
3.1.4.3
3.1.5
Parameter Set-up 25
3.1.6
Quick Menu Key Functions 26
3.1.7
Initial Commissioning 26
3.1.8
Main Menu Mode 29
3.1.9
Parameter Selection 29
3.1.10
Changing Data 29
Status View III 25
AU373327181955en-000101/130R1208 | 3Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
3.1.11
Changing a Text Value 29
3.1.12
Changing a Data Value 29
3.1.13
Infinitely Variable Change of Numeric Data Value 30
3.1.14
Value, Step by Step 30
3.1.15
Readout and Programming of Indexed Parameters 30
4
Parameter Descriptions 31
4.1
Parameter Group 0-** Operation and Display 31
4.1.1
0-0* Basic Settings 31
4.1.2
0-1* Set-up Operations 33
4.1.3
0-2* LCP Display 37
4.1.4
0-3* LCP Custom Readout 44
4.1.5
0-4* LCP Keypad 48
4.1.6
0-5* Copy/Save 50
4.1.7
0-6* Password 51
Contents
4.1.8
0-7* Clock Settings 53
4.2
Parameter Group 1-** Load and Motor 56
4.2.1
1-0* General Settings 56
4.2.2
Motor Set-ups 61
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
1-1* Special Settings 64
4.2.4
1-2* Motor Data 66
4.2.5
1-3* Adv. Motor Data 70
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
4.2.6
1-5* Load Indep. Setting 76
4.2.7
1-6* Load Depend. Setting 80
4.2.8
1-7* Start Adjustments 83
4.2.9
1-8* Stop Adjustments 86
4.2.10
1-9* Motor Temperature 89
4.2.10.1
4.2.10.2
PTC Thermistor Connection 92
KTY Sensor Connection 94
AU373327181955en-000101/130R12084 | Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
4.2.10.3
4.2.10.4
4.2.11
PM Settings 95
4.3
Parameter Group 2-** Brakes 96
4.3.1
2-0* DC Brakes 96
4.3.2
2-1* Brake Energy Funct. 98
4.3.3
2-2* Mechanical Brake 102
4.3.3.1
4.3.4
2-3* Adv. Mech Brake 106
4.4
Parameter Group 3-** Reference/Ramps 107
4.4.1
3-0* Reference Limits 107
4.4.2
3-1* References 109
4.4.3
3-4* Ramp 1 111
4.4.4
3-5* Ramp 2 114
Contents
ETR 94
Klixon 95
Hoist Mechanical Brake 105
4.4.5
3-6* Ramp 3 115
4.4.6
3-7* Ramp 4 117
4.4.7
3-8* Other Ramps 119
4.4.8
3-9* Digital Pot.Meter 121
4.5
Parameter Group 4-** Limits/Warnings 123
4.5.1
4-1* Motor Limits 123
4.5.2
4-2* Limit Factors 125
4.5.3
4-3* Motor Feedback Monitoring 128
4.5.4
4-4* Speed Monitor 131
4.5.5
4-5* Adjustable Warnings 133
4.5.6
4-6* Speed Bypass 137
4.5.7
4-8* Power Limit 138
4.5.8
4-9* Directional Limits 139
4.6
Parameter Group 5-** Digital I/O Mode 141
4.6.1
5-0* Digital I/O Mode 141
4.6.2
5-1* Digital Inputs 142
4.6.3
5-3* Digital Outputs 157
4.6.4
5-4* Relays 164
4.6.5
5-5* Pulse Input 170
4.6.6
5-6* Pulse Outputs 172
4.6.7
5-7* 24 V Encoder Input 175
4.6.8
5-8* I/O Options 177
4.6.9
5-9* Bus-controlled 177
4.7
Parameter Group 6-** Analog In/Out 179
AU373327181955en-000101/130R1208 | 5Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
4.7.1
6-0* Analog I/O Mode 179
4.7.2
6-1* Analog Input 1 180
4.7.3
6-2* Analog Input 2 182
4.7.4
6-5* Analog Output 1 184
4.8
Parameter Group 7-** Controllers 188
4.8.1
Speed PID Droop 188
4.8.2
Speed Trim 189
4.8.3
7-0* Speed PID Ctrl. 190
4.8.4
7-1* Torque PI Control 194
4.8.5
7-2* Process Ctrl. Feedb. 196
4.8.6
7-3* Process PID Ctrl. 197
4.8.7
7-4* Advanced Process PID Ctrl. 199
4.8.8
7-5* Ext. Process PID Ctrl. 201
4.9
Parameter Group 8-** Communications and Options 203
Contents
4.9.1
8-0* General Settings 203
4.9.2
8-1* Ctrl. Word Settings 206
4.9.3
8-3* FC Port Settings 213
4.9.4
8-4* FC MC Protocol Set 215
4.9.5
8-5* Digital/Bus 224
4.9.6
8-8* FC Port Diagnostics 227
4.10
Parameter Group 9-** PROFIBUS 228
4.11
Parameter Group 10-** CAN Fieldbus 228
4.12
Parameter Group 12-** Ethernet 228
4.13
Parameter Group 13-** Smart Logic Control 228
4.13.1
13-0* SLC Settings 229
4.13.2
13-1* Comparators 235
4.13.2.1
4.13.3
13-2* Timers 246
4.13.4
13-4* Logic Rules 246
4.13.5
13-5* States 256
RS FlipFlops 240
4.13.6
13-9* User-defined Alerts and Readouts 261
4.14
Parameter Group 14-** Special Functions 264
4.14.1
14-0* Inverter Switching 264
4.14.2
14-1* Mains On/Off 266
4.14.3
14-2* Trip Reset 270
4.14.4
14-3* Current Limit Control 273
4.14.5
14-4* Energy Optimizing 275
4.14.6
14-5* Environment 277
AU373327181955en-000101/130R12086 | Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
4.14.7
14-6* Auto Derate 280
4.14.8
14-8* Options 282
4.14.9
14-9* Fault Settings 282
4.15
Parameter Group 15-** Drive Information 284
4.15.1
15-0* Operating Data 284
4.15.2
15-1* Data Log Settings 285
4.15.3
Service Log 290
4.15.4
Clearing the Service Log 291
4.15.5
Service Log Indication 291
4.15.6
Reading the Service Log Information 291
4.15.7
Alarms that Trigger a Service Log Record 293
4.15.8
15-2* Historic Log 293
4.15.9
15-3* Alarm Log 294
4.15.10
15-4* Drive Identification 295
Contents
4.15.11
15-6* Option Ident. 298
4.15.12
15-8* Operating Data II 300
4.15.13
15-9* Parameter Info 301
4.16
Parameter Group 16-** Data Readouts 301
4.16.1
16-0* General Status 301
4.16.2
16-1* Motor Status 303
4.16.3
16-3* Drive Status 306
4.16.4
16-5* Ref. & Feedb. 309
4.16.5
16-6* Inputs and Outputs 310
4.16.6
16-8* Fieldbus & FC Port 314
4.16.7
16-9* Diagnosis Readouts 315
4.17
Parameter Group 18-** Data Readouts 2 318
4.17.1
18-0* Maintenance Log 318
4.17.2
18-3* Analog Readouts 319
4.17.3
18-5* Active Alarms/Warnings 320
4.17.4
18-6* Inputs & Outputs 2 321
4.17.5
18-7* Rectifier Status 321
4.17.6
18-9* PID Readouts 322
4.18
Parameter Group 22-** Appl. Functions 322
4.18.1
22-0* Miscellaneous 322
4.19
Parameter Group 23-** Time-based Functions 323
4.19.1
23-0* Timed Actions 323
4.19.2
23-1* Maintenance 329
4.20
Parameter Group 30-** Special Features 334
AU373327181955en-000101/130R1208 | 7Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
4.20.1
30-0* Wobble Function 334
4.20.2
30-2* Adv. Start Adjust 337
4.20.3
30-5* Unit Configuration 339
4.20.4
30-8* Compatibility (I) 340
4.21
Parameter Group 31-** Bypass Option 341
4.22
Parameter Group 40-** Special Settings 342
4.22.1
40-2* PM Motor Specific 342
4.22.2
40-4* Extend. Fault Log 343
4.22.3
40-5* Advanced Control Settings 344
4.23
Parameter Group 43-** Unit Readouts 345
4.23.1
43-0* Component Status 345
4.23.2
43-1* Power Card Status 346
4.23.3
43-2* Fan Pow.Card Status 347
5
Troubleshooting 349
Contents
5.1
Status Messages 349
5.1.1
Warnings and Alarms 349
5.1.2
Alarm/Warning Code List 349
5.1.3
Indicator Light 353
5.1.4
Alarm Word, Warning Word, and Extended Status Word 353
5.2
Descriptions of Warnings and Alarms 355
6
Appendix 371
6.1
Symbols and Abbreviations 371
6.2
Conventions 372
AU373327181955en-000101/130R12088 | Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
Introduction

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
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)
VLT® AutomationDrive EZ FC 321
Programming Guide

1.4 Wiring Schematic

Introduction
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
12 13 18 19 27 29 32 33 20 37
+24 VDC
0 VDC
e30bt106.10
PNP (Source) Digital input wiring
NPN (Sink) Digital input wiring
12 13 18 19 27 29 32 33 20 37
+24 VDC
0 VDC
e30bt107.11
VLT® AutomationDrive EZ FC 321
Programming Guide
Input polarity of control terminals
Illustration 2: PNP (Source)
Introduction
Illustration 3: NPN (Sink)
Control cables must be shielded/armored.
N O T I C E
AU373327181955en-000101 / 130R1208 | 11Danfoss A/S © 2021.08
e30ba681.10
12 13 18 37
e30ba155.12
322719 29 33 20
P 5-12 [0]
P 5-10 [8]
Start/Stop
+24V
Speed
Safe Stop
Start/Stop [18]
VLT® AutomationDrive EZ FC 321
Programming Guide
Introduction
Illustration 4: Grounding of Shielded/Armored Control Cables
1.4.1 Start/Stop
Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [8] Start. Terminal 27 = Parameter 5-12 Terminal 27 Digital Input [0] No operation (Default [2] Coast inverse). Terminal 37 = Safe Torque Off.
Illustration 5: Start/Stop
1.4.2 Pulse Start/Stop
Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [9] Latched start. Terminal 27 = Parameter 5-12 Terminal 27 Digital Input [6] Stop inverse. Terminal 37 = Safe Torque Off.
AU373327181955en-000101 / 130R120812 | Danfoss A/S © 2021.08
12
13
18 37
e30ba156.12
32
2719
29 33 20
P 5 - 12 [6]
P 5 - 10[9]
+24V
Speed
Start
Stop inverse Safe Stop
Start (18)
Start (27)
12
18
27
29
32
37
+24V
Par. 5-10
Par. 5-12
Par. 5-13
Par. 5-14
e30ba021.13
VLT® AutomationDrive EZ FC 321
Programming Guide
Introduction
Illustration 6: Pulse Start/Stop
1.4.3 Speed Up/Speed Down
Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [8] Start. Terminal 27 = Parameter 5-12 Terminal 27 Digital Input [19] Freeze reference. Terminal 37 = Safe Torque Off. Terminal 29 = Parameter 5-13 Terminal 29 Digital Input [21] Speed up. Terminal 32 = Parameter 5-14 Terminal 32 Digital Input [22] Speed down.
Illustration 7: Speed Up/Speed Down
AU373327181955en-000101 / 130R1208 | 13Danfoss A/S © 2021.08
e30ba154.11
55 50
39 42 53 54
Speed RP M P 6-15
1 k
+10V/30mA
R
ef . v oltage
P 6-11 10V
VLT® AutomationDrive EZ FC 321
Programming Guide
1.4.4 Potentiometer Reference
Voltage reference via a potentiometer
Reference source 1 = [1] Analog input 53 (default). Terminal 53, low voltage = 0 V. Terminal 53, high voltage = 10 V. Terminal 53, low reference/feedback = 0 RPM. Terminal 53, high reference/feedback = 1500 RPM. Switch S201 = OFF (U)
Introduction
Illustration 8: Potentiometer Reference
AU373327181955en-000101 / 130R120814 | Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
Safety Instructions

2 Safety Instructions

2.1 Overview

This Safety chapter only relates to programming the drive. When installing or operating the drive, refer to the Installation Guide applicable safety instructions. To programming this product safely:
•
Never program damaged units.
•
Follow the instructions provided in this Programming Guide.
•
Make sure that all personnel working on or with the drive have read and understood this guide and any additional product manuals. Contact if you are unclear of the given information, or if you lack information.

2.2 Target Group and Necessary Qualifications

Correct and reliable transport, storage, installation, operation, and maintenance are required for the trouble-free and safe operation of the drive. Only skilled personnel are allowed to perform all related activities for these tasks. Skilled personnel are defined as properly trained staff, who are familiar with and authorized to install, commission, and maintain equipment, systems, and circuits in accordance with pertinent laws and regulations. Also, the skilled personnel must be familiar with the instructions and safety meas­ures described in this manual and the other product-specific manuals. If you are not a skilled electrician, do not perform any electri­cal installation and troubleshooting activities.

2.3 Safety Symbols

The following symbols are used in this manual:
D A N G E R
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
W A R N I N G
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
C A U T I O N
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
N O T I C E
Indicates information considered important, but not hazard-related (for example, messages relating to property damage).
AU373327181955en-000101 / 130R1208 | 15Danfoss A/S © 2021.08
Voltage [V]
Minimum waiting time (minutes)
41520
[hp]
200–240
0.34–5.0
7.5–50
60–100
380–500
1.0–10
15–100
125–200
525–600
1.0–10
15–100
–
525–690
––125–200
VLT® AutomationDrive EZ FC 321
Programming Guide
Safety Instructions

2.4 General Safety Precautions

W A R N I N G
HAZARDOUS VOLTAGE
AC drives contain hazardous voltage when connected to the AC mains or connected on the DC terminals. Failure to perform installation, start-up, and maintenance by skilled personnel can result in death or serious injury.
Only skilled personnel must perform installation, start-up, and maintenance.
-
W A R N I N G
DISCHARGE TIME
The drive contains DC-link capacitors, which can remain charged even when the drive is not powered. High voltage can be present even when the warning indicator lights are off. Failure to wait the specified time after power has been removed before performing service or repair work can result in death or serious injury.
Stop the motor.
-
Disconnect AC mains, permanent magnet type motors, and remote DC-link supplies, including battery back-ups, UPS, and
-
DC-link connections to other drives.
Wait for the time specified in the Discharge Time tables for the capacitors to discharge fully before performing any service or
-
repair work.
Measure the voltage level to verify full discharge.
-
Table 2: Discharge Time
C A U T I O N
HOT SURFACES
The drive contains metal components that are still hot even after the drive has been powered off. Failure to observe the high temperature symbol (yellow triangle) on the drive can result in serious burns.
Be aware that internal components, such as busbars, may be extremely hot even after the drive has been powered off.
-
Do not touch exterior areas that are marked by the high temperature symbol (yellow triangle). These areas are hot while the
-
drive is in use and immediately after being powered off.
AU373327181955en-000101 / 130R120816 | Danfoss A/S © 2021.08
Enclosure size
Protection rating
Dimensions (HxWxD) [in]
Weight [lb]
A2
IP20/Chassis
10.6x3.6x8.7
10.8A3IP20/Chassis
10.6x5.2x8.7
14.6
A5
IP66 - Type 4X
16.6x9.6x7.9
31.5
B1
IP66 - Type 4X
18.9x9.6x10.3
51
B2
IP66 - Type 4X
25.6x9.6x10x3
60
B3
IP20/Chassis
15.8x6.5x9.8
26.5B4IP20/Chassis
20.5x9.1x9.6
52C1IP66 - Type 4X
26.8x12.2x12.3
99C2IP66 - Type 4X
30.4x14.6x13.2
143C3IP20/Chassis
21.7x12.2x13
77C4IP20/Chassis
26x14.6x13
110
D1h
Type 12
35.5x12.8x14.9
136.7
D2h
Type 12
43.6x12.8x14.9
275.6
D3h
IP20/Chassis
35.8x19.8x14.8
136.7
D4h
IP20/Chassis
44.2x14.8x14.8
238.1
VLT® AutomationDrive EZ FC 321
Programming Guide
Safety Instructions

2.5 Lifting the Drive

N O T I C E
LIFTING HEAVY LOAD
The weight of the drive is heavy and failure to follow local safety regulations for lifting heavy weights may cause death, personal injury, or property damage.
Ensure that the lifting equipment is in proper working condition.
-
Check the weight of the drive and verify that the lifting equipment can safely lift the weight.
-
Always lift the drive using a lifting bar inserted into the lifting eyes. Maximum diameter for the lifting bar: 20 mm (0.8 in).
-
The angle from the top of the drive to the lifting cable: 60° or greater.
-
Test lift the unit approximately 610 mm (24 in) to verify the proper center of gravity lift point. Reposition the lifting point if
-
the unit is not level.
Table 3: Drive Weights and Dimensions
AU373327181955en-000101 / 130R1208 | 17Danfoss A/S © 2021.08
VLT® AutomationDrive EZ FC 321
Programming Guide
Safety Instructions

2.6 Mechanical Installation Precautions

W A R N I N G
EXPLOSIVE ATMOSPHERE
Installing the drive in a potentially explosive atmosphere can lead to death, personal injury, or property damage.
Install the unit in a cabinet outside of the potentially explosive area.
-
Use a motor with an appropriate ATEX protection class.
-
Install a PTC temperature sensor on an ATEX PTC-Thermistor device to monitor the motor temperature.
-
Install short motor cables.
-
Use sine-wave output filters when shielded motor cables are not used.
-

2.7 Safe Operation

When operating the unit, refer to the Programming Guide and Application Guide for guidance and all applicable safety instructions.
•
The drive is not suitable as the only safety device in the system. Make sure that additional monitoring and protection devices on drives, motors, and accessories are installed according to the regional safety guidelines and accident prevention regulations.
•
Keep all doors, covers, and terminal boxes closed and securely fastened during operation.
AU373327181955en-000101 / 130R120818 | Danfoss A/S © 2021.08
Auto
On
Reset
Hand
On
Off
Status
Quick Menu
Main
Menu
Alarm
Log
Back
Cancel
Info
OK
Status
1(0)
1234rpm
10,4A 43,5Hz
Run OK
43,5Hz
On
Alarm
Warn.
e30ba018.14
1
2
3
4
b
a
c
1
Graphical display with status lines.
2
Menu keys and indicator lights - changing parame­ters and switching between display function.
3
Navigation keys and indicator lights.
4
Operation keys and indicator lights.
a
Status line: Status messages showing icons and graphics.
b
Line 1–2: Operator data lines showing data defined or selected. Add up to 1 extra line by pressing [Sta­tus].cStatus line: Status messages showing text.
VLT® AutomationDrive EZ FC 321
Programming Guide

3 How to Program

3.1 Local Control Panel

Easily program the drive via the local control panel (LCP).
How to Program
Illustration 9: LCP
The LCP display can show up to 5 items of operating data while showing Status.
N O T I C E
If start-up is delayed, the LCP shows the INITIALIZING message until it is ready. Adding or removing options can delay the start­up.
AU373327181955en-000101 / 130R1208 | 19Danfoss A/S © 2021.08
Top section
Middle section
Bottom section
S ta tus
43 RP M
1,4 H z
Auto Remote Running
! Pwr.card temp (W29)
2,9%
5,44 A 25,3kW
1(1)
e30bp074.10
!
e30bp044.11
On
Warn.
Alarm
LCP keys
Description
[Status]
Indicates the status of the drive and/or the motor. Select between 3 different readouts by pressing [Status]: 5 line readouts, 4 line readouts, or smart logic control.
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
3.1.1 LCD Display
The display has backlight and a total of 6 alpha-numeric lines. The display lines show the direction of rotation (arrow), the selected set-up, and the programming set-up. The display is divided into 3 sections.
Top section
The top section shows up to 2 measurements in normal operating status.
Middle section
The top line shows up to 5 measurements with related unit, regardless of status (except in the case of alarm/ warning).
Bottom section
The bottom section always shows the state of the drive in Status mode.
Illustration 10: Display
The active set-up (selected as the active set-up in parameter 0-10 Active Set-up) is shown. When programming another set-up than the active set-up, the number of the programmed set-up appears to the right.
Display contrast adjustment
Press [Status] and [▵] for darker display. Press [Status] and [▿] for brighter display. Most parameter set-ups can be changed immediately via the LCP, unless a password has been created via parameter 0-60 Main
Menu Password or via parameter 0-65 Quick Menu Password.
Indicator lights
If certain threshold values are exceeded, the alarm and/or warning indicator lights up. A status and alarm text appear on the LCP. The ON indicator light is activated when the drive receives mains voltage or via a DC bus terminal or 24 V external supply. At the
same time, the back indicator light is on.
Green LED/On: Control section is working.
•
Yellow LED/Warn: Indicates a warning.
•
Flashing Red LED/Alarm: Indicates an alarm.
•
Illustration 11: Indicator Lights
3.1.1.1 LCP Keys
The control keys are divided into functions. The keys below the display and indicator lights are used for parameter setup, including option of display indication during normal operation.
Table 4: LCP Keys and Description
AU373327181955en-000101 / 130R120820 | Danfoss A/S © 2021.08
•
•
•
•
•
•
•
•
•
•
•
•
LCP keys
Description
Press [Status] for selecting the mode of display or for changing back to display mode from either the quick menu mode, the main menu mode, or the alarm mode. Also use [Status] to toggle single or double readout mode.
[Quick Menu]
Allows quick access to different quick menus such as:
My personal menu
Quick set-up
Changes made
Loggings
Press [Quick Menu] to program the parameters belonging to the Quick Menu. It is possible to switch directly be­tween quick menu mode and main menu mode.
[Main Menu]
Is used for programming all parameters. It is possible to switch directly between main menu mode and quick menu mode. Parameter shortcut can be carried out by pressing down [Main Menu] for 3 s. The parameter shortcut allows direct access to any parameter.
[Alarm Log]
Shows an alarm list of the 5 latest alarms (numbered A1– A5). To obtain extra details about an alarm, press the navigation keys to maneuver to the alarm number and press [OK]. Information about the condition of the drive before it enters the alarm mode is shown.
[Back]
Returns to the previous step or layer in the navigation structure.
[Cancel]
Last change or command is canceled as long as the display has not been changed.
[Info]
Supplies information about a command, parameter, or function in any display window. [Info] provides detailed in­formation whenever help is needed. Exit Info mode by pressing either [Info], [Back], or [Cancel].
Naviga­tion keys
The 4 navigation keys are used to navigate between the different options available in Quick Menu, Main Menu, and Alarm Log. Press the keys to move the cursor.
[OK] Press to select a parameter marked by the cursor and to enable the change of a parameter.
LCP keys
Description
[Hand On]
Enables control of the drive via the LCP. [Hand On] also starts the motor, and it is now possible to enter the motor speed data with the navigation keys. The
key can be selected as [1] Enable or [0] Disable via parameter 0-40 [Hand on] Key on LCP. External stop signals activated with control signals or a fieldbus override a start command via the LCP. The following control signals are still active when [Hand On] is activated:
[Hand on] - [Off] - [Auto On]
Reset
Coast stop inverse
Reversing
Set-up select bit 0 - Set-up select bit 1
Stop command from serial communication
Quick stop
DC brake
[Off]
Stops the connected motor. The key can be selected as [1] Enable or [0] Disable via parameter 0-41 [Off] Key on LCP.
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
Local control keys: Local control keys are at the bottom of the control panel.
Table 5: Local Control Keys and Description
AU373327181955en-000101 / 130R1208 | 21Danfoss A/S © 2021.08
LCP keys
Description
If external stop function is not selected and the [Off] key is inactive, the motor can be stopped by disconnecting the voltage.
[Auto On]
Enables the drive to be controlled via the control terminals and/or serial communication. When a start signal is applied on the control terminals and/or the bus, the drive starts. The key can be selected as [1]
Enable or [0] Disable via parameter 0-42 [Auto on] Key on LCP. Note: An active HAND-OFF-AUTO signal via the digital inputs has higher priority than the control keys [Hand On] –
[Auto On].
[Reset]
Is used for resetting the drive after an alarm (trip). It can be selected as [1] Enable or [0] Disable via parameter 0-43 [Reset] Key on LCP.
The parameter shortcut can be carried out by pressing down the [Main Menu] key for 3 s. The parameter shortcut provides direct access to any parameter.
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
3.1.2 Quick Transfer of Parameter Settings between Multiple Drives
When the set-up of a drive is completed, store the data in the LCP. Then connect the LCP to another drive and copy the parameter settings to the new drive.
3.1.2.1 Transferring Data from the Drive to the LCP
Procedure
1.
Go to parameter 0-50 LCP Copy.
2.
Press [OK].
3.
Select [1] All to LCP. Press [OK].
4.
3.1.2.2 Transferring Data from the LCP to the Drive
Procedure
1.
Go to parameter 0-50 LCP Copy. Press [OK].
2.
3.
Select [2] All from LCP. Press [OK].
4.
3.1.3 Display Mode
In normal operation, up to 5 different operating variables can be indicated continuously in the middle section: 1.1, 1.2, and 1.3, as well as 2 and 3.
3.1.4 Display Mode - Selection of Readouts
It is possible to toggle between 3 status readout screens by pressing [Status]. Operating variables with different formatting are shown in each status view (status view I, status view II, status view III). The following table shows the measurements that can be linked to each of the operating variables. When options are mounted,
additional measurements are available. Define the links via:
•
Parameter 0-20 Display Line 1.1 Small.
•
Parameter 0-21 Display Line 1.2 Small.
•
Parameter 0-22 Display Line 1.3 Small.
•
Parameter 0-23 Display Line 2 Large.
•
Parameter 0-24 Display Line 3 Large.
Each readout parameter selected in parameter 0-20 Display Line 1.1 Small to parameter 0-24 Display Line 3 Large has its own scale and digits after a possible decimal point. The larger the numeric value of a parameter is, the fewer digits are shown after the decimal point.
Example: Current readout 5.25 A, 15.2 A, 105 A.
AU373327181955en-000101 / 130R120822 | Danfoss A/S © 2021.08
Operating variable
Unit
Parameter 16-00 Control Word
hex
Parameter 16-01 Reference [Unit]
[Unit]
Parameter 16-02 Reference [%]
%
Parameter 16-03 Status Word
hex
Parameter 16-05 Main Actual Value [%]
%
Parameter 16-09 Custom Readout
Parameter 16-10 Power [kW]
[kW]
Parameter 16-11 Power [hp]
[hp]
Parameter 16-12 Motor Voltage
[V]
Parameter 16-13 Frequency
[Hz]
Parameter 16-14 Motor current
[A]
Parameter 16-15 Frequency [%]
Parameter 16-16 Torque [Nm]
Nm
Parameter 16-17 Speed [RPM]
[RPM]
Parameter 16-18 Motor Thermal
%
Parameter 16-20 Motor Angle
Parameter 16-21 Torque [%] High Res.
Parameter 16-22 Torque [%]
Parameter 16-24 Calibrated Stator Resistance
Parameter 16-30 DC Link Voltage
V
Parameter 16-34 Heatsink Temp.
°C
Parameter 16-35 Inverter Thermal
%
Parameter 16-36 Inv. Nom. Current
A
Parameter 16-37 Inv. Max. Current
A
Parameter 16-38 SL Controller State
Parameter 16-39 Control Card Temp.
°C
Parameter 16-40 Logging Buffer Full
Parameter 16-45 Motor Phase U Current
Parameter 16-46 Motor Phase V Current
Parameter 16-47 Motor Phase W Current
Parameter 16-48 Speed Ref. After Ramp [RPM]
Parameter 16-49 Current Fault Source
VLT® AutomationDrive EZ FC 321
Programming Guide
Table 6: Units
How to Program
AU373327181955en-000101 / 130R1208 | 23Danfoss A/S © 2021.08
Operating variable
Unit
Parameter 16-50 External Reference
Parameter 16-51 Pulse Reference
Parameter 16-52 Feedback[Unit]
[Unit]
Parameter 16-53 Digi Pot Reference
Parameter 16-57 Feedback [RPM]
Parameter 16-60 Digital Input
bin
Parameter 16-61 Terminal 53 Switch Setting
V
Parameter 16-62 Analog Input 53
Parameter 16-63 Terminal 54 Switch Setting
V
Parameter 16-64 Analog Input 54
Parameter 16-65 Analog Output 42 [mA]
[mA]
Parameter 16-66 Digital Output [bin]
[bin]
Parameter 16-67 Pulse Input #29 [Hz]
[Hz]
Parameter 16-68 Freq. Input #33 [Hz]
[Hz]
Parameter 16-69 Pulse Output #27 [Hz]
[Hz]
Parameter 16-70 Pulse Output #29 [Hz]
[Hz]
Parameter 16-71 Relay Output [bin]
Parameter 16-72 Counter A
Parameter 16-73 Counter B
Parameter 16-75 Analog In X30/11
Parameter 16-76 Analog In X30/12
Parameter 16-77 Analog Out X30/8 [mA]
Parameter 16-80 Fieldbus CTW 1
hex
Parameter 16-82 Fieldbus REF 1
hex
Parameter 16-84 Comm. Option STW
hex
Parameter 16-85 FC Port CTW 1
hex
Parameter 16-86 FC Port REF 1
hex
Parameter 16-87 Bus Readout Alarm/Warning
Parameter 16-90 Alarm Word
Parameter 16-91 Alarm Word 2
Parameter 16-92 Warning Word
Parameter 16-93 Warning Word 2
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
AU373327181955en-000101 / 130R120824 | Danfoss A/S © 2021.08
Operating variable
Unit
Parameter 16-94 Ext. Status Word
Parameter 16-95 Ext. Status Word 2
Parameter 16-97 Alarm Word 3
Parameter 16-98 Warning Word 3
1.1
2
3
1.3
1.2
e30bp041.10
799 RPM
1 (1)
36.4 kW 7.83 A
0.000
53.2 %
S t a tus
Auto Remote Ramping
1.1
2
1.3
1.2
e30bp062.10
207 RPM
1 (1)
24.4 kW 5.25 A
6.9 Hz
S
t a
tus
Auto Remote Running
e30bp063.10
778 RPM
1 (1)
4.0 kW 0.86 A
S t a tus
Auto Remote Running
State: 0 off 0 (off) When: ­Do: -
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
3.1.4.1 Status View I
This readout state is standard after start-up or initialization. Press [Info] to obtain information about the units linked to the shown operating variables (1.1, 1.2, 1.3, 2 and 3). See the operating variables shown in the following illustration.
Illustration 12: Status View I
3.1.4.2 Status View II
See the operating variables (1.1, 1.2, 1.3, and 2) shown in the following illustration. In the example, speed, motor current, motor power, and frequency are selected as variables in the 1st and 2nd lines.
Illustration 13: Status View II
3.1.4.3 Status View III
This state shows the event and action of the smart logic control.
Illustration 14: Status View III
3.1.5 Parameter Set-up
The drive can be used for practically all assignments. The drive offers an option between 2 programming modes:
AU373327181955en-000101 / 130R1208 | 25Danfoss A/S © 2021.08
e30bc916.10
Q1 My Personal Menu
Q2 Quick Setup
Q4 Smart Setup
Q5 Changes Made
0RPM 0.00A 1(1)
Quick Menus
Parameter
Setting
Parameter 0-01 Language
Parameter 1-20 Motor Power [kW]
[kW]
Parameter 1-22 Motor Voltage
[V]
Parameter 1-23 Motor Frequency
[Hz]
Parameter 1-24 Motor Current
[A]
Parameter 1-25 Motor Nominal Speed
[RPM]
Parameter 3-02 Minimum Reference
[RPM]
VLT® AutomationDrive EZ FC 321
Programming Guide
•
Main menu mode
•
Quick menu mode
How to Program
Main menu provides access to all parameters. Quick menu takes the user through a few parameters, making it possible to start operating the drive. Change a parameter in either
main menu mode or quick menu mode.
3.1.6 Quick Menu Key Functions
Press [Quick Menu] to enter a list of different areas contained in the Quick Menu.
Illustration 15: Quick Menus
Select Q1 My Personal Menu to show the selected personal parameters. These parameters are selected in parameter 0-25 My Personal Menu. Up to 50 different parameters can be added in this menu.
Select Q2 Quick Setup to go through a selection of parameters to get the motor running almost optimally. The default settings for the other parameters consider the required control functions and the configuration of signal inputs/outputs (control terminals).
The parameter selection is effected with the navigation keys. The parameters in the following table are accessible.
Table 7: Selection of Parameter
Select Changes made to get information about:
•
The last 10 changes. Use the [▵] [▿] navigation keys to scroll between the last 10 changed parameters.
•
The changes made since default setting.
Select Loggings to get information about the shown line readouts. The information is shown as graphs. Only parameters selected in parameter 0-20 Display Line 1.1 Small and parameter 0-24 Display Line 3 Large can be viewed. It is possible to store up to 120 samples in the memory for later reference.
3.1.7 Initial Commissioning
The easiest way of carrying out the initial commissioning is by pressing [Quick Menu] and following the quick set-up procedure using LCP 102 (read the following table from left to right). The example applies to open-loop applications.
AU373327181955en-000101 / 130R120826 | Danfoss A/S © 2021.08
Press
Q2 Quick Menu.
Parameter 0-01 Language
Set language.
Parameter 1-20 Motor Power [kW]
Set motor nameplate power.
Parameter 1-22 Motor Voltage
Set nameplate voltage.
Parameter 1-23 Motor Frequency
Set nameplate frequency.
Parameter 1-24 Motor Current
Set nameplate current.
Parameter 1-25 Motor Nominal Speed
Set nameplate speed in RPM.
Parameter 5-12 Terminal 27 Digital In­put
If terminal default is [2] Coast in­verse, it is possible to change this
setting to [0] No function. No con­nection to terminal 27 is then needed for running AMA.
Parameter 1-29 Automatic Motor Adap­tation (AMA)
Set desired AMA function. Enable complete AMA is recommended.
VLT® AutomationDrive EZ FC 321
Programming Guide
Table 8: Quick Set-up Procedure
How to Program
AU373327181955en-000101 / 130R1208 | 27Danfoss A/S © 2021.08
Parameter 3-02 Minimum Reference
Set the minimum speed of the motor shaft.
Parameter 3-03 Maximum Reference
Set the maximum speed of the motor shaft.
Parameter 3-41 Ramp 1 Ramp Up Time
Set the ramp-up time with refer­ence to synchronous motor speed, ns.
Parameter 3-42 Ramp 1 Ramp Down Time
Set the ramp-down time with ref­erence to synchronous motor speed, ns.
Parameter 3-13 Reference Site
Set the site from where the refer­ence must work.
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
Another easy way of commissioning the drive is by using the smart application set-up (SAS), which can also be found by pressing [Quick Menu]. To set up the applications listed, follow the instructions on the successive screens.
The [Info] key can be used throughout the SAS to see help information for various selections, settings, and messages. The following 3 applications are included:
•
Mechanical brake.
•
Conveyor.
•
Pump/fan.
The following 4 fieldbusses can be selected:
•
PROFIBUS.
•
PROFINET.
•
DeviceNet.
•
EtherNet/IP.
N O T I C E
The drive ignores the start conditions when SAS is active.
N O T I C E
The smart set-up runs automatically on the first power-up of the drive or after a reset to factory settings. If no action is taken, the SAS screen automatically disappears after 10 minutes.
AU373327181955en-000101 / 130R120828 | Danfoss A/S © 2021.08
e130bp066.13
1-** Load/Motor
2-** Brakes
1107 RPM 3.84 A
M
ain M
enu
1(1)
3-** References/Ramps
0-** Operation/Display
e30bp067.10
740R P M
0 -01 Language
[0] English
10.64A 1 [1] 0-0*
Basic S ettings
e30bp067.10
740R P M
0 -01 Language
[0] English
10.64A 1 [1] 0-0*
Basic S ettings
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
3.1.8 Main Menu Mode
Press [Main Menu] to enter the main menu mode. The readout in the following illustration appears on the display. The middle and bottom sections in the display show a list of parameter groups, which can be selected by toggling the [▵] and [▿] keys.
Illustration 16: Main Menu Mode
Each parameter has a name and number which remain the same regardless of the programming mode. In the main menu mode, the parameters are divided into groups. The first digit of the parameter number (from the left) indicates the parameter group num­ber.
All parameters can be changed in the Main Menu. However, depending on the choice of configuration (parameter 1-00 Configura- tion Mode), some parameters can be hidden. For example, open loop hides all the PID parameters, and other enabled options make more parameter groups visible.
3.1.9 Parameter Selection
In the main menu mode, the parameters are divided into groups. Select a parameter group with the navigation keys. After selecting a parameter group, select a parameter with the navigation keys. The middle section on the display shows the parameter number and name, and the selected parameter value.
Illustration 17: Parameter Selection
3.1.10 Changing Data
The procedure for changing data in the quick menu mode and the main menu mode is the same. Press [OK] to change the selected parameter.
The procedure for changing data depends on whether the selected parameter represents a numeric data value or a text value.
3.1.11 Changing a Text Value
If the selected parameter is a text value, change the text value with the [▵] [▿] keys. Place the cursor on the value to save and press [OK].
Illustration 18: Changing a Text Value
3.1.12 Changing a Data Value
If the selected parameter shows a numeric data value, change the selected data value with the [◃] [▹] and the [▵] [▿] navigation keys. Press the [◃] [▹] keys to move the cursor horizontally.
AU373327181955en-000101 / 130R1208 | 29Danfoss A/S © 2021.08
e30bp069.10
1- 6*
113 RP M 1.78 A 1(1)
L oad depen. setting
1 - 60 L
o w speed load
c
ompensa tion
1
0 0%
e30bp070.10
1 - 60 L o w speed load c
ompensa tion
1 0%
L
oad depen. setting 1- 6*
729RP
M
6.21A 1(1)
6
e30bp073.10
635 RP M
1 - 71 S tar t D ela y
00. 0 s
0.44 A 1 (1) 1- 7*
S tar t A djustmen ts
e30bp072.10
957RP
M
1-71 H
igh star
ting t or que time
0. s
11.58A 1 (1)
1-7*
S
tar
t A
djustmen
ts
4
VLT® AutomationDrive EZ FC 321
Programming Guide
How to Program
Illustration 19: Changing a Data Value
Press the [▵] [▿] keys to change the data value. [▵] increases the data value, and [▿] decreases the data value. Place the cursor on the value to save and press [OK].
Illustration 20: Saving a Data Value
3.1.13 Infinitely Variable Change of Numeric Data Value
If the selected parameter shows a numeric data value, select a digit with [◃] [▹].
Illustration 21: Selecting a Digit
Change the selected digit infinitely variably with [▵] [▿]. The cursor indicates the selected digit. Place the cursor on the digit to save and press [OK].
Illustration 22: Saving
3.1.14 Value, Step by Step
Certain parameters can be changed step by step. This applies to:
•
Parameter 1-20 Motor Power [kW].
•
Parameter 1-22 Motor Voltage.
•
Parameter 1-23 Motor Frequency.
The parameters are changed both as a group of numeric data values and as numeric data values that are infinitely varying.
3.1.15 Readout and Programming of Indexed Parameters
Parameters are indexed when placed in a rolling stack. Parameter 15-30 Fault Log: Error Code to parameter 15-32 Alarm Log: Time contain a fault log, which can be read out. Select a parameter, press [OK], and press the [▵] [▿] keys to scroll through the value log.
AU373327181955en-000101 / 130R120830 | Danfoss A/S © 2021.08
Loading...
+ 348 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use