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VACON NX apfiff09
Application guide
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Danfoss VACON NX apfiff09 Application guide

vacon
ac drives
®
nx
apfiff09 marine
application manual
apfiff09 marine VACON® • 3
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VACON® MARINE APPLICATION MANUAL
INDEX
Document code: DPD01667B
Software code: APFIFF09V232
Date: 2.6.2021
1. APFIFF09 Marine Application ................................................................................................................................ 8
1.1 General ......................................................................................................................................................... 8
1.2 Basic Features ............................................................................................................................................... 9
1.3 Condition Based Monitoring ........................................................................................................................ 10
1.3.1 Introduction to Condition-based Monitoring............................................................................................ 10
1.3.2 Condition-based monitoring stages ......................................................................................................... 12
1.4 Acronyms .................................................................................................................................................... 13
2. APFIFF09 Versions compatibility issues ............................................................................................................... 14
3. Control I/O .......................................................................................................................................................... 15
4. Terminal To Function principle ............................................................................................................................ 16
4.1 Defining an input/output for a certain function on keypad ........................................................................... 16
4.2 Defining a terminal for a certain function with NCDrive programming tool ................................................... 17
4.3 Defining unused inputs/outputs................................................................................................................... 18
5. Monitoring values ............................................................................................................................................... 19
5.1 Monitoring values........................................................................................................................................ 20
5.1.1 Monitoring values 2................................................................................................................................. 21
5.1.2 FieldBus Monitoring values ...................................................................................................................... 22
5.1.3 Master/Follower Monitoring values ........................................................................................................ 22
5.1.4 PI Control Monitoring values ................................................................................................................... 23
5.1.5 Frequency Chain ...................................................................................................................................... 23
5.1.6 Torque Chain ........................................................................................................................................... 23
5.1.7 Active Limits ............................................................................................................................................ 23
5.1.8 Functional Safety Monitoring................................................................................................................... 24
5.1.9 Condition Based Monitoring .................................................................................................................... 24
5.2 Monitoring values description ..................................................................................................................... 26
5.2.1 Monitoring values 2................................................................................................................................. 29
5.2.2 FieldBus Monitoring values ...................................................................................................................... 35
5.2.3 Master / Follower .................................................................................................................................... 40
5.2.4 PI Control monitoring .............................................................................................................................. 44
5.2.5 Frequency Chain ...................................................................................................................................... 45
5.2.6 Torque Chain ........................................................................................................................................... 45
5.2.7 Active Limits ............................................................................................................................................ 45
5.2.8 Functional Safety Monitoring................................................................................................................... 47
5.2.9 Condition Based Monitoring .................................................................................................................... 53
5.2.10 Counters ............................................................................................................................................. 56
6. Parameter list...................................................................................................................................................... 58
6.1 Basic parameters ......................................................................................................................................... 58
6.2 Reference Handling ..................................................................................................................................... 59
6.2.1 Basic Settings .......................................................................................................................................... 59
6.2.2 Constant Reference ................................................................................................................................. 59
6.2.3 Power Reference ..................................................................................................................................... 59
6.2.4 Torque Reference .................................................................................................................................... 60
6.2.5 Prohibit frequency parameters ................................................................................................................ 61
6.2.6 Motor Potentiometer .............................................................................................................................. 61
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6.2.7 Adjust Reference ..................................................................................................................................... 61
6.3 Ramp Control .............................................................................................................................................. 62
6.3.1 Basic Settings .......................................................................................................................................... 62
6.3.2 Quick Stop ............................................................................................................................................... 62
6.3.3 Ramp Control Options ............................................................................................................................. 62
6.3.4 Ramp scale ID .......................................................................................................................................... 63
6.4 Input Signals ................................................................................................................................................ 64
6.4.1 Basic Settings .......................................................................................................................................... 64
6.4.2 Digital inputs ........................................................................................................................................... 64
6.4.3 Analogue input 1 ..................................................................................................................................... 65
6.4.4 Analogue input 2 ..................................................................................................................................... 66
6.4.5 Analogue input 3 ..................................................................................................................................... 66
6.4.6 Analogue input 4 ..................................................................................................................................... 66
6.4.7 Options ................................................................................................................................................... 67
6.5 Output Signals ............................................................................................................................................. 68
6.5.1 Digital output signals ............................................................................................................................... 68
6.5.2 Analogue output 1 ................................................................................................................................... 68
6.5.3 Analogue output 2 ................................................................................................................................... 69
6.5.4 Analogue output 3 ................................................................................................................................... 70
6.5.5 Analogue output 4 ................................................................................................................................... 70
6.5.6 Delayed digital output 1 .......................................................................................................................... 70
6.5.7 Delayed digital output 2 .......................................................................................................................... 71
6.5.8 Supervision Limits ................................................................................................................................... 71
6.5.9 Output Options ....................................................................................................................................... 72
6.6 Limit Settings ............................................................................................................................................... 73
6.6.1 Current handling ..................................................................................................................................... 73
6.6.2 Power Handling ....................................................................................................................................... 73
6.6.3 Torque Handling ...................................................................................................................................... 74
6.6.4 Frequency Handling ................................................................................................................................. 74
6.6.5 DC-Link Handling ..................................................................................................................................... 75
6.6.6 Limit Settings Options.............................................................................................................................. 75
6.7 Flux and DC Current handling....................................................................................................................... 76
6.7.1 Flux and DC Current handling OL Settings ................................................................................................ 76
6.7.2 Flux and DC Current handling CL Settings ................................................................................................. 76
6.8 Motor Control ............................................................................................................................................. 77
6.8.1 Motor Control Basic Settings ................................................................................................................... 77
6.8.2 Open Loop .............................................................................................................................................. 77
6.8.3 Closed Loop Control Settings ................................................................................................................... 78
6.8.4 PMSM Control settings ............................................................................................................................ 79
6.8.5 Stabilators ............................................................................................................................................... 80
6.8.6 Tuning parameters .................................................................................................................................. 80
6.8.7 Identification parameters ........................................................................................................................ 81
6.8.8 Fine tuning parameters ........................................................................................................................... 81
6.9 Speed Control .............................................................................................................................................. 82
6.9.1 Speed Control Basic settings .................................................................................................................... 82
6.9.2 Speed Control OL Settings ....................................................................................................................... 82
6.9.3 Speed Control CL Settings ........................................................................................................................ 82
6.10 Drive Control ............................................................................................................................................... 83
6.11 Master Follower .......................................................................................................................................... 84
6.12 Protections .................................................................................................................................................. 85
6.12.1 Common settings ................................................................................................................................ 85
6.12.2 Temperature sensor protections ......................................................................................................... 85
6.12.3 Stall Protection.................................................................................................................................... 86
6.12.4 Speed error monitoring ....................................................................................................................... 86
6.12.5 Motor protection ................................................................................................................................ 86
6.12.6 Living Zero monitoring ........................................................................................................................ 87
6.12.7 Underload protection .......................................................................................................................... 87
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6.12.8 Earth Fault protection ......................................................................................................................... 87
6.12.9 Cooling protection............................................................................................................................... 88
6.12.10 Fieldbus protection ............................................................................................................................. 88
6.12.11 External Fault ...................................................................................................................................... 88
6.12.12 Encoder Fault ...................................................................................................................................... 88
6.12.13 Options ............................................................................................................................................... 88
6.13 Fieldbus parameters .................................................................................................................................... 89
6.14 ID Control Functions .................................................................................................................................... 91
6.14.1 Value Control ...................................................................................................................................... 91
6.14.2 DIN ID Control 1 .................................................................................................................................. 91
6.14.3 DIN ID Control 2 .................................................................................................................................. 91
6.14.4 DIN ID Control 3 .................................................................................................................................. 91
6.14.5 ID Controlled Digital Output 1 ............................................................................................................. 93
6.14.6 ID Controlled Digital Output 2 ............................................................................................................. 93
6.14.7 Free DIN Delay .................................................................................................................................... 93
6.14.8 ID.Bit ID Control .................................................................................................................................. 93
6.15 Brake Control .............................................................................................................................................. 94
6.16 Auto Reset parameters ................................................................................................................................ 95
6.17 PI Control Parameters .................................................................................................................................. 96
6.18 Functional Safety ......................................................................................................................................... 96
6.19 Condition Based Monitoring ........................................................................................................................ 97
6.19.1 Baseline Settings ................................................................................................................................. 97
6.19.2 Stator Winding .................................................................................................................................... 98
6.19.3 Vibration ........................................................................................................................................... 100
6.19.4 Load .................................................................................................................................................. 101
6.20 Keypad control (Control keypad: Menu M3) ............................................................................................... 102
6.21 System menu (Control keypad: Menu M6) ................................................................................................. 102
6.22 Expander boards (Control keypad: Menu M7) ............................................................................................ 102
7. Description of parameters................................................................................................................................. 103
7.1 Basic Parameters ....................................................................................................................................... 103
7.2 Reference Handling ................................................................................................................................... 112
7.2.1 Basic Parameters ................................................................................................................................... 113
7.2.2 Constant Reference ............................................................................................................................... 116
7.2.3 Power Reference ................................................................................................................................... 118
7.2.4 Torque Reference .................................................................................................................................. 120
7.2.5 Prohibited frequencies .......................................................................................................................... 126
7.2.6 Motor potentiometer ............................................................................................................................ 127
7.2.7 Adjust Reference ................................................................................................................................... 129
7.3 Ramp control ............................................................................................................................................. 131
7.3.1 Quick Stop ............................................................................................................................................. 134
7.3.2 Ramp Options ....................................................................................................................................... 135
7.3.3 Ramp Scale ID ....................................................................................................................................... 137
7.4 Input signals .............................................................................................................................................. 138
7.4.1 Basic Settings ........................................................................................................................................ 138
7.4.2 Digital inputs ......................................................................................................................................... 140
7.4.3 Analogue Input 1 & 2 ............................................................................................................................. 147
7.4.4 Analogue input 3 & 4 ............................................................................................................................. 152
7.4.5 Inversion control ................................................................................................................................... 155
7.5 Output signals ........................................................................................................................................... 156
7.5.1 Digital output signals ............................................................................................................................. 156
7.5.2 Analogue outputs 1 & 2 & 3 & 4 ............................................................................................................ 162
7.5.3 Delayed Digital Output 1 & 2 ................................................................................................................. 166
7.5.4 Supervision limits .................................................................................................................................. 169
7.5.5 Output Options ..................................................................................................................................... 171
7.6 Limit settings ............................................................................................................................................. 172
7.6.1 Current limit handling............................................................................................................................ 172
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7.6.2 Power limit handling ............................................................................................................................. 173
7.6.3 Torque limit handling ............................................................................................................................ 177
7.6.4 Frequency limit handling ....................................................................................................................... 181
7.6.5 DC Link handling .................................................................................................................................... 182
7.6.6 Limit options ......................................................................................................................................... 185
7.7 DC current and magnetization handling ..................................................................................................... 186
7.7.1 Open loop settings ................................................................................................................................ 186
7.7.2 Closed loop settings .............................................................................................................................. 190
7.8 Motor Control ........................................................................................................................................... 192
7.8.1 U/f Settings ........................................................................................................................................... 196
7.8.2 Close Loop Settings ............................................................................................................................... 200
7.8.3 Permanent magnet synchronous motor settings .................................................................................... 203
7.8.4 Stabilization settings.............................................................................................................................. 210
7.8.5 Tuning settings ..................................................................................................................................... 213
7.8.6 Identification settings ............................................................................................................................ 215
7.8.7 Fine Tuning parameters ......................................................................................................................... 216
7.9 Speed Control settings ............................................................................................................................... 217
7.10 Drive Control ............................................................................................................................................. 223
7.11 Master Follower ........................................................................................................................................ 226
7.11.1 Master Follower: Standard system ................................................................................................... 226
7.11.2 Master Follower: DriveSynch system ................................................................................................. 227
7.11.3 Master follower configuration ........................................................................................................... 230
7.12 Protections ................................................................................................................................................ 235
7.12.1 General settings ................................................................................................................................ 235
7.12.2 Temperature sensor protections ....................................................................................................... 238
7.12.3 Stall protection ................................................................................................................................. 239
7.12.4 Speed Error ....................................................................................................................................... 242
7.12.5 Motor Protection .............................................................................................................................. 243
7.12.6 Over Load Protection ........................................................................................................................ 246
7.12.7 4mA Protection ................................................................................................................................. 248
7.12.8 Under load protection ....................................................................................................................... 249
7.12.9 Earth Fault ........................................................................................................................................ 251
7.12.10 Cooling protection............................................................................................................................. 251
7.12.11 Fieldbus communication ................................................................................................................... 252
7.12.12 External Fault function ...................................................................................................................... 253
7.12.13 Encoder Fault function ...................................................................................................................... 254
7.13 Fieldbus settings ........................................................................................................................................ 256
7.13.1 General settings ................................................................................................................................ 256
7.14 ID Functions .............................................................................................................................................. 261
7.14.1 Value Control .................................................................................................................................... 261
7.14.2 DIN ID Control ................................................................................................................................... 263
7.14.3 ID-controlled DO ............................................................................................................................... 264
7.14.4 Free DIN Delay .................................................................................................................................. 265
7.14.5 ID.Bit ID Control ................................................................................................................................ 265
7.15 Brake Control ............................................................................................................................................ 266
7.15.1 Runaway load protection .................................................................................................................. 269
7.15.2 Brake monitoring function ................................................................................................................. 270
7.15.3 Closed Loop settings.......................................................................................................................... 271
7.15.4 Roll Back Control for Closed Loop ...................................................................................................... 272
7.15.5 Functions .......................................................................................................................................... 272
7.16 Auto Fault Reset ........................................................................................................................................ 273
7.17 PI Control .................................................................................................................................................. 276
7.18 Functional Safety ....................................................................................................................................... 278
7.19 Condition Based Monitoring ...................................................................................................................... 279
7.19.1 Baseline Settings ............................................................................................................................... 279
7.19.2 Stator Winding .................................................................................................................................. 281
7.19.3 Vibration ........................................................................................................................................... 281
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7.19.4 Threshold Value ................................................................................................................................ 282
7.19.5 Limits ................................................................................................................................................ 283
7.19.6 Counters ........................................................................................................................................... 285
7.20 Keypad control parameters........................................................................................................................ 286
8. Data Logger Trigger Word ................................................................................................................................. 287
9. Identification function for permanent magnet synchronous motor .................................................................. 288
9.1 Zero position identification with absolute encoder..................................................................................... 288
9.2 Start position with incremental encoder without Z-pulse input. ................................................................. 288
9.3 Identification with incremental encoder with Z-pulse input. ....................................................................... 289
10. Status and control words in detail................................................................................................................. 290
10.1 Fieldbus ..................................................................................................................................................... 290
10.1.1 Combination 1, ProfiDrive Standard with Profibus option board...................................................... 291
10.1.2 Combination 2, ByPass ProfiDrive; State Diagram............................................................................ 292
10.1.3 Combination 3, ByPass Basic ........................................................................................................... 299
11. Problem solving ............................................................................................................................................ 300
12. Fault codes .................................................................................................................................................... 301
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Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

1. APFIFF09 Marine Application

Software APFIFF09, Marine application Marine application has advanced power handling features, with main focus being in different
kind of propulsion systems. The application can be used also for winch control where the smooth brake logic makes it possible to use a multi-motor winch system by just entering a few additional parameter settings explained in this manual. Also settings for the permanent magnet motors are covered in this manual.

1.1 General

This application is not kept backwards compatible. Please read the application change note or chapter 2: Marine versions compatibility issues in this manual to see what needs to be noted when updating the application. See also the updated parameter description in VACON® NCDrive when commissioning.
Help is available in VACON® NCDrive through selecting “Variable Text” and pressing “F1”. Below is an example from the Identification parameter help text from the VACON® NCDrive.
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1.2 Basic Features

The Marine application provides a wide range of parameters for controlling induction motors and permanent magnet motors. It can be used for various kinds of different processes which require wide flexibility of I/O signals and only simple PI control logic is needed.
The main focus has been how power reference, power limits and torque limits behave in different situations. The application allows power and torque reference and reference ramp­up rate adjustment to make the operation smooth for ship generators and mechanics.
Flexible ID control possibilities take the application suitability to different process to a new level, allowing any input or actual value to be connected to any parameter with a scaling factor.
Marine application is not considered to be a fast response application. Basic functionality is handled in 20 ms time level. Most of the inputs and output functions are handled in 30 ms time level, and analogue output singles are using pre filtered signals (Torque (1 second linear filtering) , Power, etc.). Power limit functions are handled in 10 ms time level or faster.
Additional functions:
• Joystick input dead zone
• Different power limits by DI or from Fieldbus. Motoring and generating side.
• Master Follower function for steering propeller and double winding motors
• Different torque limits for motoring and generating side
• Cooling monitor input from heat exchange unit with selectable response.
• Brake monitoring input and actual current monitor for immediate brake close.
• Separate speed control tuning for different speeds and loads
• Inching function with two different references
• Possibility to connect FB Process data to any parameter and some monitoring
values
• Analogue input 3 and 4 can control any parameter by ID number.
• Support for four analogue output
• Support for two PT100 board
• Power limit ramp up rate adjustment
• Torque limit ramp up rate adjustment
• Automatic power reduction from DC Voltage
• Actual power follower function, power will increase only with allowed rate
• Condition Based Monitoring (license)
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Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

1.3 Condition Based Monitoring

NXP offers Condition Based Monitoring to identify motor faults at an early stage. Stator Winding, Vibration and Load Monitoring is supported in this application. The Condition
Based Monitoring is license protected. Users need to buy a license key from a Danfoss supplier to make the Condition Based Monitoring effective.

1.3.1 Introduction to Condition-based Monitoring

Benefits of installing the condition-based monitoring firmware are as follows:
• Reduces unexpected downtime
• Optimizes drive or motor working conditions
• Eliminates unexpected halts in production
Condition-based monitoring enables to regularly check the condition and performance of the machine when the drive is in service and detects mechanical, motor, or application failures in advance. Corrective actions can be performed before the process or application is impacted. Fault or warnings are triggered in the drive to notify customers or service technicians. Some of the corrective actions include replacement of faulty motors or bearings and ensuring the motor is running within optimal conditions.
Following are the monitoring capabilities introduced:
• Motor stator winding monitoring: During monitoring, inter-turn short circuit or unbalance in the motor winding is detected in advance. Damages caused by motor stator winding isolation occurs over a period of time. When more winding turns are impacted, the overcurrent protection is activated due to extensive heating and stops the motor.
• Vibration monitoring: With the help of external sensors, the drive can monitor vibration levels in a motor. Vibrations affect motor control and can lead to motor failure. During monitoring, early detection of motor misalignment is detected and wear and tear of mechanical parts are identified earlier.
N O T I C E
ISO10816 standard provides guidance for evaluating vibration severity for machines operating within 10-200 Hz of frequency range. The standard shall be complied with before commissioning of vibration monitoring function.
• Load envelope: Mechanical load of an application is monitored by comparing current load curve with expected load curve based on data gathered during commissioning. During monitoring, overload and under-load deviations which occur in applications are detected.
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Fault types
Fault severity
Electrc motor faults,
e.g. windings
Mech motor faults,
e.g. bearings
Vibration level (RMS)
monitoring
Mechanic fault e.g.
Shaft misalignment
Application specific
fault e.g. Clogged
pump
Sensitivity of detection methods (qualitative)
Load monitoring
Stator winding fault detection
To begin condition-based monitoring a baseline must be generated. During this activity, the system captures motor stator winding speed points for each baseline. The user can define the duration, minimum and maximum speed for baseline generation. During baseline generation, 10 speed points are captured. The first and last speed point is captured based on the defined minimum and maximum speed respectively.
When speed points are not captured properly, baseline generation fails, then a new baseline has to be generated.
The baseline serves as a reference for threshold limits. Using parameters, the user can select the type of baseline measurement.
• Baseline Run: The drive controls the motor speed and monitors required values to derive a baseline. The drive creates a speed profile for baseline measurement. The drive interrupts the application during baseline run to operate on the speed profile created for baseline measurement. The duration for baseline calculation can be specified. Baseline measurements can copy to other drive or return to same drive after factory reset.
• Manual Run: “Manual” means that the measurement points can be directly configured
manually by the user through modified parameters. Manual run can be made before or after baseline run.
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1.3.2 Condition-based monitoring stages

Different stages of condition-based monitoring are as shown
Threshold
Calculation
Baseline
Computation
Monitoring
• Manual
• Baseline Run
• Warnings &
Alarm/Fault
Baseline Computation: During the initial stage, baselines for different types of condition­based monitoring are computed, based on the type of baseline mode selected by the user. Threshold Calculation: Once the baseline is computed, the thresholds for warnings (stage 1 and stage 2) and alarm/fault are computed based on the warning or alarm/fault mode. The threshold and mode are set via parameters. Monitoring: After the thresholds are calculated, condition-based monitoring begins. Alarm/fault and warnings are triggered during deviations to notify customers.
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1.4 Acronyms

AC = Altenating Current
AI = Analogue Input
AIO
=
All-In-One Applications
AM = Asynchronous Motor
ASIC
=
Application Specific Integrated Circuit
CL = Closed Loop
DC = Direct Current
DI = Digital Input
DO = Digital Output
DS = DriveSynch
FB = Field Bus
FFT
=
Function To Terminal
FW = Firmware
FWP
=
Field Weakening Point
FWPV
=
Field Weakening Point Voltage
GE = Greater or Egual
HW = Hardware
I/f
=
Current / Frequency
Id = Magnetization Current
IGBT
=
Insulated Gate Bipolar Transistor
INV
=
Inversion
Iq = Torque Producing Current
LT = Less Than
MF = Master-Follower
OL = Open Loop
PID
=
Proportional Integral Derivative
PM = Permanent Magnet
PMSM
=
Permanent Magnet Synchronous Motor
PU = Per Unit
RO = Relay Output
RS = Reset Set
SB = System Bus
Sep.Ex SM
=
Separatelly Excitated Synchronous Motor
SM = Synchronous Machine
SPC
=
Speed Control
SQS
=
Sfe Quick Stop
SR = Set Reset
SRM
=
Synchronous Reluctance Motor
SS1
=
Safe Stop 1
STO
=
Safe Torque Off
SW = Software
TC = Torque Control
TC = Time Constant
TTF
=
Terminal To Function
U/f
=
Voltage / Frequency
UV = Under Voltage
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2. APFIFF09 Versions compatibility issues

V120
- Temperature measurement board 2 has own response parameter.
V122
- Speed error monitoring status bits are moved from Fault Word 2 to Fault Word 10 B0 and from Warning Word 1 to Warning Word 10 B0
V128
- In earlier version, when operating in Ramp Follower mode, the follower brake control closed the brake after the master drive was in stop state. Now brake is closed in this mode at the same time as the master drive is closing the brake.
V215
- Stop Torque Release Time ID changed from 1848 to 1858
Note 1: When updating application, it is not recommended to use VACON® NCDrive parameter download function. Instead, upload the parameters from the unit and make comparison to the old parameter file. Application is constantly developed, this includes changing parameter default values. If parameters are directly downloaded to drive, the improved default values will be lost.
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3. Control I/O

NXOPTA1
Terminal
Signal
Description
1
+10V
ref
Reference voltage output
Voltage for potentiometer, etc.
2
AI1+
Analogue input 1. Range 0-10V, Ri = 200k Range 0-20 mA Ri = 250
Analogue input 1 frequency reference. Input range selected by jumpers. Default range: Voltage 0 – 10 V
3
AI1-
I/O Ground
Ground for reference and controls
4
AI2+
Analogue input 2. Range 0-10V, Ri = 200k Range 0-20 mA Ri = 250
Analogue input 2 frequency reference Input range selected by jumpers. Default range: Current 0 – 20 mA
5
AI2-
6
+24V
Control voltage output
Voltage for switches, etc. max 0.1 A
7
GND
I/O ground
Ground for reference and controls
8
DIN1
Start forward Programmable G2.2.7
Contact closed = start forward Programmable start logic P2.2.1
9
DIN2
Start reverse Programmable G2.2.7
Contact closed = start reverse Programmable logic P2.2.1
10
DIN3
Fault reset Programmable G2.2.7
Contact open = no fault Contact closed = fault
11
CMA
Common for DIN 1—DIN 3
Connect to GND or +24V
12
+24V
Control voltage output
Voltage for switches (see #6)
13
GND
I/O ground
Ground for reference and controls
14
DIN4
Programmable G2.2.7
No function defined at default
15
DIN5
Programmable G2.2.7
No function defined at default
16
DIN6
Programmable G2.2.7
No function defined at default
17
CMB
Common for DIN4—DIN6
Connect to GND or +24V
18
AOA1+
Analogue output 1 Programmable P2.3.1.2
Output range selected by jumpers. Range 0—20 mA. RL, max. 500 Range 0—10 V. RL > 1k
19
AOA1-
20
DOA1
Digital output
Programmable Open collector, I50mA, U48 VDC
NXOPTA2
21
RO1
Relay output 1
Programmable G2.3.3
Switching capacity 24 VCD / 8 A 250 VAC / 8 A 125 VDC / 0.4 A
22
RO1
23
RO1
24
RO2
Relay output 2
Programmable G2.3.3
Programmable No function defined at default
25
RO2
26
RO2
Table 3-1. Marine application default I/O configuration and connection example.
Note: See User Manual, chapter Control Connections, for hardware specification and configuration.
Note: See jumper selections below. More information in VACON® NX User Manual.
Jumper block X3:
CMA and CMB grounding
CMB connected to GND CMA connected to GND
CMB isolated from GND CMA isolated from GND
CMB and CMA internally connected together, isolated from GND
= Factory default
220
Reference potentiometer, 1…10 k
mA
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4. Terminal To Function principle

The programming principle of the input and output signals in the Multipurpose Control Application NXP as well as in the Pump and Fan Control Application (and partly in the other applications) is different compared to the conventional method used in other VACON® NX applications.
In the conventional programming method, Function to Terminal Programming Method (FTT), you have a fixed input or output that you define a certain function for. The applications mentioned above, however, use the Terminal to Function Programming method (TTF) in which the programming process is carried out the other way round: Functions appear as parameters which the operator defines a certain input/output for. See Warning on page 17.

4.1 Defining an input/output for a certain function on keypad

Connecting a certain input or output with a certain function (parameter) is done by giving the parameter an appropriate value. The value is formed of the Board slot on the VACON® NX control board (see VACON® NX User Manual) and the respective signal number, see below.
Function name
Slot Terminal number Terminal type
Example: You want to connect the digital output function Reference fault/warning (parameter 2.3.3.7) to the digital output DO1 on the basic board NXOPTA1 (see VACON® NX User Manual).
First find the parameter 2.3.3.7 on the keypad. Press the Menu button right once to enter the edit mode. On the value line, you will see the terminal type on the left (DigIN, DigOUT, An.IN, An.OUT) and on the right, the present input/output the function is connected to (B.3, A.2 etc.), or if not connected, a value (0.#). When the value is blinking, hold down the Browser button up or down to find the desired board slot and signal number. The program will scroll the board slots starting from 0 and proceeding from A to E and the I/O selection from 1 to 10. Once you have set the desired value, press the Enter button once to confirm the change.
READY
I/Oterm
DigOUT:B.1
AI Ref Faul/Warn
READY
I/Oterm
DigOUT:0.0
READY
I/Oterm
DigOUT:0.0
READY
I/Oterm
DigOUT:B.1
enter
AI Ref Faul/Warn AI Ref Faul/Warn AI Ref Faul/Warn
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4.2 Defining a terminal for a certain function with NCDrive
programming tool
If you use the VACON® NCDrive Programming Tool for parametrizing you will have to establish the connection between the function and input/output in the same way as with the control panel. Just pick the address code from the drop-down menu in the Value column (see the Figure below).
Figure 4-1. Screenshot of NCDrive programming tool; Entering the address code
Be ABSOLUTELY sure not to connect two functions to one and same output in order to avoid function overruns and to ensure flawless operation.
!
WARNING
Note: The inputs, unlike the outputs, cannot be changed in RUN state.
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4.3 Defining unused inputs/outputs

All unused inputs and outputs must be given the board slot value 0 and the value 1 also for the terminal number. The value 0.1 is also the default value for most of the functions. However, if you want to use the values of a digital input signal for, for example, testing purposes only, you can set the board slot value to 0 and the terminal number to any number
between 2…10 to place the input to a TRUE state. In other words, the value 1 corresponds
to 'open contact' and values 2 to 10 to 'closed contact'. In case of analogue inputs, giving the value 1 for the terminal number corresponds to 0%
signal level, value 2 corresponds to 20%, value 3 to 30% and so on. Giving value 10 for the terminal number corresponds to 100% signal level.
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5. Monitoring values

On the next pages you will find the lists of parameters within the respective parameter groups. The parameter descriptions are given on pages 103 to 271. Parameter description includes more than is available in this application see parameter list what is available.
Column explanations: Code = Location indication on the keypad; Shows the operator the present
parameter number Parameter = Name of parameter Min = Minimum value of parameter Max = Maximum value of parameter Unit = Unit of parameter value; Given if available Default = Value preset by factory Cust = Customer’s own setting ID = ID number of the parameter _____ = On parameter code: Parameter value can only be changed after the FC
has been stopped. _____ = Apply the Terminal to Function method (TTF) to these parameters (see
chapter 4) _____ = Monitoring value is possible to control from fieldbus by ID number
The manual presents signals that are not normally visible for monitoring. i.e. is not a parameter or standard monitoring signal. These signals are presented with [Letter]. e.g. [FW]MotorRegulatorStatus
[V] Normal monitoring signal [P] Normal parameter in application. [FW] Firmware signal, Can be monitored with VACON® NCDrive when signal type is
selected Firmware
[A] Application signal, can be monitored with VACON® NCDrive when signal type is
selected Application.
[R] Reference type parameter on keypad. [F] Function. Signal is received as a output of function. [DI] Digital input signal.
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5.1 Monitoring values

The monitoring values are the actual values of parameters and signals as well as statuses and measurements.
Note for DriveSynch Systems: In a DriveSynch system, only Master drive monitoring signals are reliable. Only directly measured values are reliable in follower units. Even the Output Frequency of DriveSynch follower is not directly observed and thus may not show actual output frequency that is controlled by DriveSynch Master Drive.
Code
Parameter
Unit
Form.
ID
Description
V1.1
Output frequency
Hz
#,##
1
Output frequency to motor
V1.2
Frequency reference
Hz
#,##
25
Frequency reference to motor control
V1.3
Motor speed
rpm # 2
Motor speed in rpm
V1.4
Motor current
A
Varies
3
1 s linear filtering
V1.5
Motor torque
%
#,#
4
In % of Motor nominal torque
V1.6
Motor Power
%
#,#
5 V1.7
Motor voltage
V
#,#
6
Calculated motor voltage
V1.8
DC link voltage
V # 7
Measured DC voltage, filtered.
V1.9
Unit temperature
C
# 8 Heatsink temperature
V1.10
Motor temperature
%
#
9
Calculated motor temperature, trip 105%
V1.11
Analogue input 1
%
#,##
13
AI1, unfiltered.
V1.12
Analogue input 2
%
#,##
14
AI2, unfiltered.
V1.13
Analogue input 3
%
#,##
27
AI3, unfiltered.
V1.14
Analogue input 4
%
#,##
28
AI4, unfiltered.
V1.15
Analogue Out 1
%
#,##
26
AO1
V1.16
Analogue Out 2
%
#,##
31
AO2
V1.17
Analogue Out 3
%
#,##
32
AO3
V1.18
Analogue Out 4
%
#,##
1526 V1.19
DIN1, DIN2, DIN3
# 15
Digital input statuses
V1.20
DIN4, DIN5, DIN6
# 16
Digital input statuses
V1.21
Power Reference
%
#,#
1700
Used power reference
V1.22
PT-100 Temperature
Cº
#,#
42
Highest temperature of OPTB8 board. 4 s filtering.
G1.23
Multimonitoring items
Displays three selectable monitoring
values
Table 5-1. Monitoring values
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5.1.1 Monitoring values 2

Code
Parameter
Unit
Form.
ID
Description
V1.24.1
Current
A
Varies
1113
Unfiltered motor current
V1.24.2
Torque
%
#,#
1125
Unfiltered motor torque
V1.24.3
DC Voltage
V # 44
Unfiltered DC link voltage
V1.24.4
Application Status Word
#
43
V1.24.5
Shaft Frequency
Hz
#,##
1124
Unfiltered
V1.24.6
Output Power
kw
Varies
1508
Unfiltered electrical power
V1.24.7
Measured temperature 1
Cº
#,#
50
4 s filtering.
V1.24.8
Measured temperature 2
Cº
#,#
51
4 s filtering.
V1.24.9
Measured temperature 3
Cº
#,#
52
4 s filtering.
V1.24.10
Measured temperature 4
Cº
#,#
69
4 s filtering.
V1.24.11
Measured temperature 5
Cº
#,#
70
4 s filtering.
V1.24.12
Measured temperature 6
Cº
#,#
71
4 s filtering.
V1.24.13
ABS Encoder Revolutions
r
#
55
V1.24.14
ABS Encoder Position
#
54
V1.24.15
Step response
Hz
#,##
1132
V1.24.16
CosPhiiActual
#,###
68 V1.24.17
Flux Current
%
#,#
72 V1.24.18
Regulator Status
#
77 V1.24.19
Frequency Delta
Hz/s
#,##
1847
V1.24.20
Data Logger Trigger Word
#
97
Different status bits to help diagnostic with data logger.
V1.24.21
Encoder 2 Frequency
Hz
#,##
53 V1.24.22
Operation Hours
h
#,##
1856
V1.24.23
Status Word 2
#
89 V1.24.24
Rotor Flux
%
#,#
1158
V1.24.25
Identfail
#
98
V1.24.26
Motor Power kW
kW
Varies
79 V1.24.27
Status Word 1+2
33 V1.24.28
ABS Position High
1957
V1.24.29
ABS Position 32b
1958
V1.24.30
Non Ready Cause
#
1608
V1.24.31
Prevent MC Ready
#
1609
Table 5-2. Monitoring values 2
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5.1.2 FieldBus Monitoring values

Code
Parameter
Unit
Form.
ID
Description
V1.25.1
FB Control Word
# 1160
V1.25.2
FB Speed Reference
# 875 V1.25.3
FB Status Word
# 65
V1.25.4
FB Actual Speed
# 865
V1.25.5
FB Torque Reference
%
#,#
1140
Default Control of FB PD 1
V1.25.6
FB Limit Scaling
%
#,##
46
Default Control of FB PD 2
V1.25.7
FB Adjust Reference
%
#,##
47
Default Control of FB PD 3
V1.25.8
FB Analogue Output
%
#,##
48
Default Control of FB PD 4
V1.25.9
FB Motor Current
A
#,#
45
Motor current (drive independent) given with one decimal point
V1.25.10
Fault Word 1
# 1172
V1.25.11
Fault Word 2
# 1173
V1.25.12
Warning Word 1
# 1174
V1.25.13
AuxStatusWord
# 1163
V1.25.14
FB Power Reference
#,#
1703
V1.25.15
Last Active Fault
# 37 V1.25.16
AuxControlWord
# 1161
V1.25.17
Din Status Word
# 56 V1.25.18
Din Status Word 2
# 57 V1.25.19
MC Status
# 64 V1.25.20
Last Active Warning
# 74 V1.25.21
Shaft Rounds
# 1170
V1.25.22
Shaft Angle
# 1169
V1.25.23
Fault Word 10
# 1202
V1.25.24
Warning Word 10
# 1269
Table 5-3. FieldBus Monitoring values

5.1.3 Master/Follower Monitoring values

Code
Parameter
Unit
Form.
ID
Description
V1.26.1
SB SystemStatus
# 1601
V1.26.2
Total Current
A
#,#
80
Sum current of all drives (DS)
V1.26.3
Master CW
# 93 Code
Parameter
Unit ID
Description
V1.26.4.1
Motor Current D1
A
Varies
1616
V1.26.4.2
Motor Current D2
A
Varies
1605
V1.26.4.3
Motor Current D3
A
Varies
1606
V1.26.4.4
Motor Current D4
A
Varies
1607
V1.26.4.5
Motor Current D5
A
Varies
1810
V1.26.4.6
Motor Current D6
A
Varies
1811
V1.26.4.7
Motor Current D7
A
Varies
1812
V1.26.4.8
Motor Current D8
A
Varies
1813
Code
Parameter
Unit ID
Description
V1.26.5.1
Status Word D1
# 1615
V1.26.5.2
Status Word D2
# 1602
V1.26.5.3
Status Word D3
# 1603
V1.26.5.4
Status Word D4
# 1604
V1.26.5.5
Status Word D5
# 1814
V1.26.5.6
Status Word D6
# 1815
V1.26.5.7
Status Word D7
# 1816
V1.26.5.8
Status Word D8
# 1817
Table 5-4. Master/Follower Monitoring values
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5.1.4 PI Control Monitoring values

Code
Parameter
Unit
Form.
ID
Description
V1.27.1
PI Reference
# 20
Used PI Reference
V1.27.2
PI Actual Value
# 21
PI Actual value
V1.27.3
PI Output
# 23
PI Output before scaling
V1.27.4
PI Output Scaled
# 1807
Scaled PI Output
This is used for ID connection
Table 5-5. PI Control Monitoring values

5.1.5 Frequency Chain

Code
Parameter
Unit
Form.
ID
Description
V1.28.1
Frequency Reference 1
Hz
#,##
1126
V1.28.2
Frequency Reference 2
Hz
#,##
1127
V.1.28.
3
Frequency reference
Hz
#,##
25
Frequency reference to motor control
V1.28.4
Frequency Reference
Actual
Hz
#,##
1128
V1.28.5
Frequency Ramp Out
Hz
#,##
1129
V1.28.6
Frequency Reference
Final
Hz
#,##
1131
V1.28.7
Encoder Frequency
Hz
#,##
1164
Table 5-6. Frequency Chain Monitoring values

5.1.6 Torque Chain

Code
Parameter
Unit
Form.
ID
Description
V1.29.1
Torque Reference
%
#,#
18 V1.29.2
Torque Reference 3
%
#,#
1144
V1.29.3
Torque Ref Final
%
#,#
1145
V1.29.4
Speed Control Out
%
#,#
1134
V1.29.5
Torque Reference
Actual
%
#,#
1180
Table 5-7. Torque Chain Monitoring values

5.1.7 Active Limits

Code
Parameter
Unit
Form.
ID
Description
V1.30.1
Motoring Torque Limit
%
#,#
1950
V1.30.2
Generator Torque Limit
%
#,#
1951
V1.30.3
Motoring Power Limit
%
#,#
1952
V1.30.4
Generator Power Limit
%
#,#
1953
V1.30.5
Current Limit
A
Varies
1954
V1.30.6
SPC Positive Limit
%
#,#
1955
V1.30.7
SPC Negative Limit
%
#,#
1956
Table 5-8. Active Limits Monitoring values
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5.1.8 Functional Safety Monitoring

Code
Signal
Unit
ID
Description
V1.31.1
Safety App Status
1653
V1.31.2
Integrity Level
1640
V1.31.3
Acknowledge Mode
1641
V1.31.4
Safety Encoder Speed
rpm
1642
V1.31.5
Ramp Selection
1643
V1.31.6
Function Reached
1644
V1.31.7
Request DIN
1645
V1.31.8
Request PLC
1646
V1.31.9
Function In Use
1647
V1.31.10
Safety Status Word
1648
V1.31.11
Safety General Status Word
1649
V1.31.12
Safety Status
1650
V1.31.13
Safety Zero Speed
1651
V1.31.14
SBC Speed
rpm
1652

5.1.9 Condition Based Monitoring

Code
Parameter
Unit
ID
Description
V1.32.1.1
Baseline Status
3622
0=Not Started 1=Running 2=Running 10% 3=Running 20% 4=Running 30% 5=Running 40% 6=Running 50% 7=Running 60% 8=Running 70% 9=Running 80% 10=Running 90% 11=Completed 12=Run Failed 13=Manual Before Baseline 14=Manual After Baseline
V1.32.1.2
Baseline Data 1
Hz or
%
3601
V1.32.1.3
Baseline Data 2
Hz or
%
3602
V1.32.1.4
Baseline Data 3
Hz or
%
3603 V1.32.1.5
Baseline Data 4
Hz or
%
3604
V1.32.1.6
Baseline Data 5
Hz or
%
3605
V1.32.1.7
Baseline Data 6
Hz or
%
3606 V1.32.1.8
Baseline Data 7
Hz or
%
3607
V1.32.1.9
Baseline Data 8
Hz or
%
3608
V1.32.1.10
Baseline Data 9
Hz or
%
3609
V1.32.1.11
Baseline Data 10
Hz or
%
3610
Code
Parameter
Unit
ID
Description
V1.32.2.1
Current Unbalance
%
3617
V1.32.2.2
Current Threshold
Value
%
3620
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V1.32.2.3
Current Warning S1
High
%
3611
V1.32.2.4
Current Warning S2
High
%
3612
V.1.32.2.5
Current Alarm/Fault
High
%
3613
V1.32.2.6
Voltage Unbalance
%
3618
V1.32.2.7
Voltage Threshold
Value
%
3621 V1.32.2.8
Voltage Warning S1
High
%
3614 V1.32.2.9
Voltage Warning S2
High
%
3615
V.1.32.2.10
Voltage Alarm/Fault
High
%
3616
Code
Parameter
Unit
ID
Description
V1.32.3.1
Vibration
%
3623
V1.32.3.2
Vibration Threshold
Value
%
3624
V1.32.3.3
Vibration Warning S1
High
%
3625
V1.32.3.4
Vibration Warning S2
High
%
3626
V.1.32.3.5
Vibration Alarm/Fault
High
%
3627
Code
Parameter
Unit
ID
Description
V1.32.4.1
Motor Torque
%
4
V1.32.4.2
Load Threshold Value
%
3628 V1.32.4.3
Load Warning S1 High
%
3639 V1.32.4.4
Load Warning S2 High
%
3630
V.1.32.4.5
Load Alarm/Fault High
%
3631 V1.32.4.6
Load Warning S1 Low
%
3632 V1.32.4.7
Load Warning S2 Low
%
3633
V.1.32.4.8
Load Alarm/Fault Low
%
3634 Code
Parameter
Unit
ID
Description
V.1.32.5
Condition Based
Status
3619
B0= Stator current warning S1 B1= Stator voltage warning S1 B2= Vibration warning S1 B3= Load warning S1 B5= Stator current warning S2 B6= Stator voltage warning S2 B7= Vibration warning S2 B8= Load warning S2 B10= Stator current alarm/fault B11= Stator voltage alarm/fault B12= Vibration alarm/fault B13= Load alarm/fault
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5.2 Monitoring values description

Note for DriveSynch Systems: In a DriveSynch system, only Master drive monitoring signals are reliable. Only directly measured values are reliable in follower units. Even the Output Frequency of DriveSynch follower is not directly observed and thus may not show actual output frequency that is controlled by DriveSynch Master Drive.
V1.1 Output frequency [#,## Hz] ID1
Output frequency to motor, updated at 10 ms time level.
V1.2 Frequency reference [#,## Hz] ID 25
Frequency reference to motor control, after speed share function. Updated at 1 ms time level.
V1.3 Motor speed [ # rpm] ID 2
Motor speed in rpm
V1.4 Motor current [A] ID 3
Open loop:
1 s linear filtering.
Closed Loop:
32 ms filtering
Drive Synch Operation Master drive
This value is the total current of the system divided by number of drives in the system (SbLastID). SbLastId cannot be changed; it needs to be set according to how many drives are linked with system bus.
Drive Synch Operation Follower drive
This value is the current of the drive’s own power unit.
Current scaling in different size of units
Note: ID45, usually in Process data OUT 3 is scaled to be with one decimal always.
Voltage
Size
Scale
208 – 240 Vac
NX0001 – NX0011
100 – 0.01A
208 – 240 Vac
NX0012 – NX0420
10 – 0.1A
208 – 240 Vac
NX0530
1 – 1A
380 – 500 Vac
NX0003 – NX0007
100 – 0.01A
380 – 500 Vac
NX0009 – NX0300
10 – 0.1A
380 – 500 Vac
NX0385 – NX2643
1 – 1A
525 – 690 Vac
NX0004 – NX0013
100 – 0.01A
525 – 690 Vac
NX0018 – NX0261
10 – 0.1A
525 – 690 Vac
NX0325 – NX1500
1 – 1A
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V1.5 Motor torque % ID 4
In % of Motor nominal torque
Open loop
1 s linear filtering
Closed Loop
32 ms filtering
Drive Synch Operation Follower drive
This value is the torque of the drive’s own power calculated in open loop. Motor torque is valid only in Master drive.
V1.6 Motor Power % ID 5
Calculated motor power. In % of Motor nominal torque.   
V1.7 Motor voltage V ID 6
Calculated motor voltage
V1.8 DC link voltage V ID 7
Measured DC voltage, filtered.
V1.9 Unit temperature C ID 8
Heatsink temperature
V1.10 Motor temperature % ID 9
Calculated motor temperature 105% is tripping limit if response is fault.
V1.11 Analogue input 1 % ID 13 V1.12 Analogue input 2 % ID 14
Unfiltered analogue input level. 0% = 0 mA / 0 V, -100% = -10 V, 100% = 20 mA / 10 V. Monitoring scaling is determined by the option board parameter.
V1.13 Analogue input 3 % ID 27 V1.14 Analogue input 4 % ID 28
It is possible to adjust this input value from fieldbus when the input terminal selection is 0.1. This way it is possible to adjust the free analogue input from fieldbus and have all analogue input functions available for fieldbus process data.
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V1.15 Analogue Out 1 % ID 26 V1.16 Analogue Out 2 % ID 31 V1.17 Analogue Out 3 % ID 32 V1.18 Analogue Out 4 % ID 1526
Analogue Output value 0% = 0 mA / 0 V, 100% = 20 mA / 10 V
V1.19 DIN1, DIN2, DIN3 ID 15 V1.20 DIN4, DIN5, DIN6 ID 16
DIN1/DIN2/DIN3 status
DIN4/DIN5/DIN6 status
b0
DIN3
DIN6
b1
DIN2
DIN5
b2
DIN1
DIN4
V1.21 Power reference % ID 1700
Power reference monitoring value. If power reference is not selected in the reference group it can be directly written to this monitoring variable from fieldbus and only ramping rate function is active from power reference group.
V1.22 PT-100 Temperature Cº ID 42
Highest temperature of OPTB8 board. 4 s filtering.
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5.2.1 Monitoring values 2

V1.24.1 Current A ID 1113
Unfiltered motor current, recommended signal for VACON® NCDrive monitoring.
Drive Synch Operation Master drive
This value is the total current of the system divided by number of drives in the system (SbLastID). SbLastId cannot be changed; it needs to be set according to how many drives are linked with system bus.
Drive Synch Operation Follower drive
This value is current of drive own power unit.
V1.24.2 Torque % ID 1125
Unfiltered motor torque.
V1.24.3 DC Voltage V ID 44
Unfiltered DC link voltage.
V1.24.4 Application Status Word ID 43 “Status Word 1”
Application Status Word combines different drive statuses to one data word. Recommended signal for VACON® NCDrive monitoring.
Application Status Word 1 ID43
FALSE
TRUE
b0
Flux not ready
Flux ready (>90%)
b1
Not in Ready state
Ready
b2
Not Running
Running
b3
No Fault
Fault
b4
Direction Forward
Direction Reverse
b5
Emergency Stop Active
Emergency Stop NOT Active
b6
Run Disabled
Run Enable
b7
No Warning
Warning
b8
Power positive
Power negative or Gen torque or current limit active
b9
Parameter Set 1 Active (or no set used)
Parameter Set 2 active
b10 Brake Chopper Operating
b11
No DC Brake
DC Brake is active
b12
No Run Request
Run Request
b13
No Limit Controls Active
Limit control Active
b14
External Brake Control OFF
External Brake Control ON
b15
Not used
Not used
V1.24.5 Shaft Frequency Hz ID1124
Shaft Frequency used by motor control.
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V1.24.6 Output Power kw ID 1508
Unfiltered electrical drive output power.    
Voltage
Size
Scale
208 – 240 Vac
NX0001 – NX0004
100 – 0.01 kW
208 – 240 Vac
NX0007 – NX0300
10 – 0.1 kW
208 – 240 Vac
NX0300 –>
1 – 1 kW
380 – 500 Vac
NX0003
100 – 0.01 kW
380 – 500 Vac
NX0004 – NX0205
10 – 0.1 kW
380 – 500 Vac
NX0261 –>
1 – 1 kW
525 – 690 Vac
NX0004 – NX0005
100 – 0.01 kW
525 – 690 Vac
NX0007 – NX0170
10 – 0.1 kW
525 – 690 Vac
NX0208 –>
1 – 1 kW
V1.24.7 Measured temperature 1 Cº ID 50 V1.24.8 Measured temperature 2 Cº ID 51 V1.24.9 Measured temperature 3 Cº ID 52 V1.24.10 Measured temperature 4 Cº ID 69 V1.24.11 Measured temperature 5 Cº ID 70 V1.24.12 Measured temperature 6 Cº ID 71
Separate measurement from two PT100 board. The signal has 4 s filtering time.
V1.24.13 ABS Encoder Revolutions ID55
Absolute encoder revolution information.
V1.24.14 ABS Encoder Position ID54
Absolute encoder position within one rotation. See encoder manual for scaling.
V1.24.15 Step response Hz ID 1132
Frequency error. Compares ramp output to actual encoder frequency with 0.001 Hz accuracy. Can be used for speed control tuning in closed loop control.
V1.24.16 CosPhiiActual ID 68
Estimated Cos Phi value.
V1.24.17 Flux Current ID 72
Flux producing current component 100.0 % equals nominal Flux Current.
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