Grundfos RSI Installation And Operating Instructions Manual

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GRUNDFOS INSTRUCTIONS

RSI, 1.5 - 37 kW

Installation and operating instructions

English (GB) Installation and operating instructions

English (GB)

Original installation and operating instructions

CONTENTS

Page

1. Grundfos RSI

1.1 Specific functions of Grundfos RSI

2. Safety

2.1 Danger

2.2 Warnings

3. Startup

3.1 First Start-up

3.2 Description of the applications

3.2.1 Standard application 10

3.2.2 Local/Remote application 11

3.2.3 Multi-step application 11

3.2.4 PID Control application 12

3.2.5 Multi-purpose application 14

3.2.6 Motor potentiometer application 16

4. User Interfaces

4.1 Keypad of the drive

4.1.1 Buttons 17

4.1.2 Display 17

4.1.3 Navigation on keypad 17

4.1.4 RSI graphical keypad 18

4.1.5 RSI Text keypad 24

4.2 Grundfos PC tool

4.2.1 Quick setup 28

4.2.2 Monitor 28

4.2.3 Parameters 29

4.2.4 Diagnostics 29

4.2.5 I/O and hardware 32

4.2.6 User settings 42

4.2.7 Favorites 43

4.2.8 User levels 43

4.3 Example of control connections

4.3.1 Relay and thermistor input terminals 45

4.3.2 Safe Torque off (STO) terminals 45

5. Monitoring Menu

5.1 Monitor group

5.1.1 Multi-monitor 46

5.1.2 Trend curve 46

5.1.3 Basic 48

5.1.4 I/O 48

5.1.5 Extras & advanced 49

5.1.6 Timer functions 51

5.1.7 PID Controller 51

5.1.8 ExtPID Controller 51

5.1.9 Mainten. counters 52

5.1.10 Fieldbus data 52

5.1.11 Solar 53

5.1.12 Flow 53

6. Parameters

6.1 Application parameter lists

6.1.1 Column explanations 55

6.1.2 Group 3.1: Motor settings 55

6.1.3 Group 3.2: Start/Stop setup 59

6.1.4 Group 3.3: References 60

6.1.5 Group 3.4: Ramps And Brakes 62

6.1.6 Group 3.5: I/O Config 63

6.1.7 Group 3.6: Fieldbus DataMap 70

6.1.8 Group 3.7: Prohibit Frequencies 71

6.1.9 Group 3.8: Supervisions 71

6.1.10 Group 3.9: Protections 72

6.1.11 Group 3.10: Automatic reset 78

6.1.12 Group 3.11: Appl. Settings 78

6.1.13 Group 3.12: Timer functions 79

6.1.14 Group 3.13: PID Controller 83

6.1.15 Group 3.14: ExtPID Controller 91

6.1.16 Group 3.16: Maintenance Counters 94

6.1.17 Group 3.21: Pump Control 94

6.1.18 Group 3.22: Solar 95

6.1.19 Group 3.23: Flow meter 96

6.2 Additional parameter information

6.2.1 Motor Control 96

6.2.2 Open Loop 101

6.2.3 Start/Stop Setup 103

6.2.4 References 106

6.2.5 Preset Freqs 106

6.2.6 Motor Potentiometer 107

6.2.7 Ramps And Brakes 108

6.2.8 Flux Braking 108

6.2.9 Digital inputs 109

6.2.10 Analog inputs 109

6.2.11 Digital Outputs 114

6.2.12 Analog outputs 116

6.2.13 Prohibit Freq 118

6.2.14 Protections 120

6.2.15 Automatic Reset 125

6.2.16 Feedbacks 126

6.2.17 FeedForward 127

6.2.18 Sleep Function 128

6.2.19 Feedback Superv. 129

6.2.20 Press.Loss.Comp 130

6.2.21 Soft fill 132

6.2.22 Auto-Cleaning 132

6.2.23 Solar 133

7. Fault

7.1 Fault Tracing

7.2 Fault appears

7.3 Fault History

7.4 Fault codes

136

136 136 137 138

1. Grundfos RSI

The Grundfos RSI contains a preloaded Grundfos motor library for instant use.

1.1 Specific functions of Grundfos RSI

The dedicated application software was developed to drive a Solar Pump with an optimized MPPT (Maximum Power Point Tracking) for RSI supplied by Solar Panels.

The MPPT is based on 4 parallel algorithms:

• Feed-Forward Controller (to follow the radiation variations)

• Correction Controller (to compensate the temperature variations)

• Oscillation Damping Regulator (to prevent the panel entering in the "current source" branch of the characteristic)

• Local Maxima logic (to prevent the regulator from being trapped in a local maximum lower than absolute maximum)

Features

• The MPP Tracker controls DC voltage reference in order to find the maximum power.

• Extensive wizards for start-up, PID-control used to facilitate commissionin g

• "Funct" button for easy change between Local (keypad) and Remote control place. The remote control place is selectable by parameter (I/O or Fieldbus)

• 8 preset frequencies

• Motor potentiometer functions

• 2 programmable ramp times, 2 supervisions and 3 ranges of prohibited frequencies

• Control page for easy operation and monitoring of the most essential values.

• Fieldbus data mapping

• Automatic reset

• Different pre-heat modes used to avoid condensation problems

• Maximum output frequency 320 Hz

• Real-time clock and timer functions available (optional battery required). Possible to program 3 time channels to achieve different functions on the drive (e.g. Start/Stop and Preset frequencies)

• External PID-controller available. Can be used to control e.g. a valve using the AC drive's I/O

• Sleep mode function which automatically enables and disables drive running with user defined levels to save energy.

• 2-zone PID-controller (2 different feedback signals; minimum and maximum control)

• Two setpoint sources for the PID-control. Selectable with digital input

• PID setpoint boost function

• Feedforward function to improve the response to the process changes

• Process value supervision

• Maintenance counter

• Underload protection can be managed by measuring Motor torque (standard sensorless mode) or by measuring the water flow with a flow meter sensor. This sensor can be an analogue signal or a digital input. With this sensor it is possible to measure the water flow [litres/min] and the total volume of the water flow [m

• Sleep mode can be enabled or disabled with a parameter.

Digital inputs can be used to measure water levels (minimum and maximum).

English (GB)

2. Safety

English (GB)

This manual contains clearly marked warning information which is intended for your personal safety and to avoid any unintentional damage to the product or connected appliances.

Before installing, commissioning or using the frequency converter, please read the warning information contained in RSI Installation Manual.

Please read the following additional safety instructions carefully.

Only authorized, trained and qualified personnel are allowed to install, operate and maintain the drive.

2.1 Danger

These warnings are intended to personnel responsible for grounding the frequency converter.

Ignoring the following instructions can be extremely dangerous and may cause death or severe injury.

Ground the frequency converter to ensure personnel safety and to reduce electromagnetic interference.

After disconnecting the AC drive from the mains or from the DC input supply, wait until the indicators on the keypad go out (if no keypad is attached, see the indicators on the cover). Wait an additional 30 seconds before starting any work on the connections of RSI. After expiration of this time, use measuring equipment to absolutely ensure that no voltage is present. Always ensure absence of voltage before starting any electrical work!

2.2 Warnings

The touch current of RSI exceeds 3.5 mA AC. According to standard EN61800-5-1, a reinforced protective ground connection must be ensured. See RSI Installation Manual for further information.

Never work on the photovoltaic generator or frequency converter and its input/output cables when the frequency converter is connected to the mains or to the photovoltaic generator.

Before performing any measurement on the frequency converter, disconnect or isolate the mains supply voltage or the DC input supply.

Do not touch the components on the frequency converter or on the string box cabinet that have high DC voltage.

The photovoltaic generator cells exposed to light supply DC voltage even at low light intensity.

3. Startup

3.1 First Start-up

In the Startup Wizard, you will be prompted for essential information needed by the drive so that it can start controlling your process. In the Wizard, you will need the following keypad buttons:

Left/Right arrows. Use these to easily move between digits and decimals.

Up/Down arrows. Use these to move between options in menu and to change value.

OK button. Confirm selection with this button.

Back/Reset button. Pressing this button, you can return to the previous question in the Wizard. If pressed at the first question, the Startup Wizard will be cancelled.

Once you have connected power to your RSI, follow these instructions to easily set up your drive.

NOTE: You can have your AC drive equipped with a keypad with either a graphical or a text keypad.

1 Language selection (P6.1) Depends on language package

English (GB)

2 Daylight saving1 (P5.5.5)

3 Time* (P5.5.2) hh:mm:ss 4 Year* (P5.5.4) yyyy 5 Date* (P5.5.3) dd.mm.

These questions appear if battery is installed

6 Run Startup Wizard?

Push the OK button unless you want to set all parameter values manually.

Russia US EU OFF

Yes No

English (GB)

14 15 Set value for P3.3.1.2 MaxFreqReference Range: 0.00...320.00 Hz

16 Set value for P3.4.1.2 Accel Time 1 Range: 0.1...300.0 s 17 Set value for P3.4.1.3 Decel Time 1 Range: 0.1...300.0 s

If you set Motor Type to Induction Motor, you see the next question. If your selection is PM Motor, the value of parameter P3.1.1.5 Motor Cos Phi is set to

1.00 and the wizard goes directly to question 18. 18 Set value for P3.3.1.1 MinFreqReference Range: 0.00...50.00 Hz

19 Set value for P3.3.1.2 MaxFreqReference Range: 0.00...320.00 Hz 20 Set value for P3.4.1.2 Accel Time 1 Range: 0.1...300.0 s 21 Set value for P3.4.1.3 Decel Time 1 Range: 0.1...300.0 s

22 Run the Application wizard?

To continue to the application wizard, set the selection to Yes and push the OK button.

After these selections, the Start-up wizard is completed. To start the Start-up wizard again, you have 2 alternatives. Go to the parameter P6.5.1 Restore Factory Defaults or to the parameter B1.1.2 Start-up Wizard. Then set the value to Activate.

Make a selection of an application (P1.2 Application,ID212)

Set a value for P3.1.2.2 Motor Type (so that it agrees with the nameplate)

Set value for P3.1.1.1 Motor Nom Voltg (according to nameplate)

Set value for P3.1.1.2 Motor Nom Freq (according to nameplate)

Set value for P3.1.1.3 Motor Nom Speed (according to nameplate)

Set value for P3.1.1.4 Motor Nom Currnt (according to nameplate)

Set value for P3.1.1.5 Motor Cos Phi (according to nameplate)

Set value for P3.3.1.1 Minimum frequency reference

Standard Local/Remote Multi-step speed PID control Multi-purpose Motor potentiometer

PM motor Induction motor

Range: Varies

8.00...320.00 Hz

Range: 24...19.200 rpm

Range: Varies

Range: 0.30...1.00

Range: 0.00...50.00 Hz

Yes No

3.2 Description of the ap pli catio ns

Use the parameter P1.2 (Application) to make a selection of an application for the drive. Immediately when the parameter P1.2 changes, a group of parameters get their preset values.

M1 Quick setup parameter group

In the Quick Setup parameter group you will find the different wizards of the RSI Solar Pump Application. The wizards help you to quickly set up your drive for use prompting you for a number of essential data.

Code Parameter Min Max Unit Default ID Description

0 = Do not activate

B1.1 Startup wizard 0 1 0 1170

P1.2 Application 0 5 0 212

1 = Activate Choosing Activate initiates the Startup Wizard (see chapter 3.1 First Start-up).

0 = Standard 1 = Local/Remote 2 = Multi-Step Speed 3 = PID Control 4 = Multi-Purpose 5 = Motor

Potentiometer P1.3 MinFreqReference 0.00 P1.4 Hz 0.00 101 Minimum allowed frequency reference P1.4 MaxFreqReference P1.3 320.00 Hz 50.00 102 Maximum allowed frequency reference

P1.5 Accel Time 1 0.1 300.0 s 5.0 103

P1.6 Decel Time 1 0.1 300 .0 s 5.0 104

Defines the time required for the output

frequency to increase from zero

frequency to maximum frequency

Defines the time required for the output

frequency to decrease from maximum

frequency to zero frequency P1.7 Current limit Varies Varies A Varies 107 Maximum motor current from AC drive

P1.8 Motor type 0 1 0 650

P1.9 Motor Nom Voltg Varies Varies V Varies 110

P1.10 Motor Nom Freq 8.00 320.00 Hz Varies 111

P1.11 Motor Nom Speed 24 19200 rpm Varies 112

P1.12 Motor Nom Currnt Varies Varies A Varies 113

P1.13 Motor Cos Phi 0.30 1.00 0.74 120

0 = Induction motor

1 = PM motor

Find this value U

the motor. Note also used connection

(Delta/Star).

Find this value f

motor.

Find this value n

the motor.

Find this value I

motor.

Find this value on the rating plate of the

motor

on the rating plate of

on the rating plate of the

on the rating plate of

on the rating plate of the

The drive searches for the minimum

motor current in order to save energy and

P1.14

Energy

optimization

0 1 0 666

to lower the motor noise. This function

can be used e.g. in fan and pump

applications

0 = Disabled

1 = Enabled

The identification run calculates or

measures the motor parameters that are

necessary for a good control of the

motor and speed.

P1.15 Identification 0 1 0 631

P1.16 Start function 0 1 0 505

0 = No action

1 = At standstill

2 = With rotatio n

Before you do the identification run, you

must set the motor nameplate

parameters.

0 = Ramping

1 = Flying start

English (GB)

Code Parameter Min Max Unit Default ID Description

P1.17 Stop function 0 1 0 506

P1.18 Automatic reset 0 1 0 731

P1.19 External fault 0 3 2 701

P1.20 AI Low Fault 0 5 0 700

P1.21 Rem.Ctrl. Place 0 1 0 172

P1.22 I/O A Ref sel 1 9 5 117

P1.23 Keypad Ref sel 1 9 2 121

P1.24 Fieldbus Ref sel 1 9 3 122

P1.25 AI1 signal range 0 1 0 379

P1.26 AI2 signal range 0 1 1 390

0 = Coasting

1 = Ramping

0 = Disabled

1 = Enabled

0 = No action

1 = Alarm

2 = Fault (Stop according to stop mode)

3 = Fault (Stop by coasting)

Response when an analogue signal in

use goes below 50 % of the minimum

signal range. 0 = No action

1 = Alarm

2 = Alarm, Preset Freq

3 = Alarm, Previous Freq

4= Fault (Stop according to stop mode)

5 = Fault (Stop by coasting)

Selection of remote control place (start/

stop). Can be used to change back to

remote control e.g. in case of a broken

panel.

0 = I/O control

1 = Fieldbus control

Selection of ref source when control place

is I/O A

1 = Preset Frequency 0

2 = Keypad reference

3 = Fieldbus

4 = AI1

5 = AI2

6 = AI1 + AI2

7 = PID reference

8 = Motor potentiometer

9 = Max Power

Selection of ref source when control place

is keypad:

See P1.22

Selection of ref source when control place

is Fieldbus:

See P1.22

0 = 0…10 V / 0…20 mA

1 = 2…10 V / 4…20 mA

0 = 0…10 V / 0…20 mA

1 = 2…10 V / 4…20 mA

Code Parameter Min Max Unit Default ID Description

Function selection for Basic R01:

0 = None

1 = Ready

2 = Run

3 = General fault

4 = General fault inverted

5 = General alarm

6 = Reversed

7 = At speed

8 = Thermistor fault

9 = Motor regulator active

10 = Start signal active

11 = Keypad control active

12 = I/O B control activated

13 = Limit supervision 1

14 = Limit supervision 2

15 = No fucntion

16 = No fucntion

17 = Preset speed active

18 = No fucntion

19 = PID in Sleep mode

20 = PID soft fill active

21 = PID supervision limits

22 = Ext. PID superv. limits

23 = Input press. alarm/fault

24 = Frost prot. alarm/fault

25 - 30 = No fucntion

P1.27 RO1 function 0 51 2 11001

P1.28 Basic R02 function 0 46 3 11004 See P1.27

31 = RTC time chnl 1 control

32 = RTC time chnl 2 control

33 = RTC time chnl 3 control

34 = FB ControlWord B13

35 = FB ControlWord B14

36 = FB ControlWord B15

37 = FB ProcessData1.B0

38 = FB ProcessData1.B1

39 = FB ProcessData1.B2

40 = Maintenance alarm

41 = Maintenance fault

42 = No fucntion

43 = No fucntion

44 = Block Out. 1

45 = Block Out. 2

46 = Block Out. 3

47 = Block Out. 4

48 = Block Out. 5

49 = Block Out. 6

50 = Block Out. 7

51 = Block Out. 8

52 = Block Out. 9

53 = Block Out.10

54 = No function

55 = No function

56 = Auto-cleaning active

57 = Motor Switch Open

58 = TEST (Always Closed)

59 = No function

English (GB)

Code Parameter Min Max Unit Default ID Description

P1.30 AO1 function 0 19 2 10050

3.2.1 Standard application

You can use the Standard application in speedcontrolled processes where no special functions are necessary, for example pumps, fans, or conveyors.

It is possible to control the drive from the keypad, Fieldbus or I/O terminal.

When you control the drive with the I/O terminal, the frequency reference signal is connected to AI1 (0…10 V) or AI2 (4…20 mA). The connection depends the type of the signal. There are also 3 preset frequency references available. You can activate the preset frequency references with DI4 and DI5. The start/stop signals of the drive are connected to DI1 (start forward) and DI2 (start reverse).

It is possible to configure all the drive outputs freely in all the applications. There are 1 analogue output (Output Frequency) and 3 relay outputs (Run, Fault, Ready) available on the basic I/O board.

M1.31 Standard

0 = TEST 0 % (Not used)

1 = TEST 100 %

2 = Output freq (0 -fmax)

3 = Freq reference (0-fmax)

4 = Motor speed (0 - Motor nominal

speed)

5 = Output current (0-I

6 = Motor torque (0-T

7 = Motor power (0-P

8 = Motor voltage (0-U

9 = DC link voltage (0-1000 V)

10 = PID1 output (0-100 %)

11 = Ext.PID output (0-100 %)

12 = ProcessDataIn1 (0-100 %)

13 = ProcessDataIn2 (0-100 %)

14 = ProcessDataIn3 (0-100 %)

15 = ProcessDataIn4 (0-100 %)

16 = ProcessDataIn5 (0-100 %)

17 = ProcessDataIn6 (0-100 %)

18 = ProcessDataIn7 (0-100 %)

nMotor nMotor nMotor

nMotor

) ) )

)

19 = ProcessDataIn8 (0-100 %)

Code Parameter Min Max Un it Default ID Description

P1.31.1 Preset Freq 1 P1.3 P1.4 Hz 10.0 105

P1.31.2 Preset Freq 2 P1.3 P1.4 Hz 15.0 106

P1.31.3 Preset Freq 3 P1.3 P1.4 Hz 20.0 126

Make the selection of a preset frequency with the digital input DI4.

Make the selection of a preset frequency with the digital input DI5.

Make the selection of a preset frequency with the digital input DI4 and DI5.

3.2.2 Local/Remote application

Use the Local/Remote application when, for example, it is necessary to switch between 2 different control places.

To change between the Local and the Remote control place, use DI6. When Remote control is active, you can give the start/stop commands from Fieldbus or from I/O terminal (DI1 and DI2). When Local control is active, you can give the start/stop commands from the keypad, Fieldbus or I/O terminal (DI4 and DI5).

For each control place, you can make a selection of the frequency reference from the keypad, Fieldbus or I/O terminal (AI1 or AI2).

M1.33 Local/Remote

Code Parameter Min Max Unit Default ID Description

Selection of ref source when control place

P1.32.1 I/O B Ref sel 1 9 9 131

P1.32.2 I/O B Ctrl force DigIN SlotA.6 343

P1.32.3 I/O B Ref force DigIN SlotA.6 411 Force control to fieldbus P1.32.4 Ctrl signal 1 B DigIN SlotA.4 423 Start signal 1 when control place is I/O B P1.32.5 Ctrl signal 2 B DigIN SlotA.5 424 Start signal 2 when control place is I/O B P1.32.6 Keypad Ctrl force DigIN Slot0.1 410 Force control to keypad P1.32.7 Fieldbus Ctrl force DigIN Slot0.1 411 Force control to fieldbus

P1.32.8 Ext fault close DigIN SlotA.3 405

P1.32.9 Ext fault open DigIN Slot0.2 406

3.2.3 Multi-step application

You can use the Multi-step speed application with processes where more than 1 fixed frequency reference is necessary (for example test benches).

It is possible to use 1 + 7 frequency references: 1 basic reference (AI1 or AI2) and 7 preset references.

Make a selection of the preset frequency references with digital signals DI4, DI5 and DI6. If none of these inputs are active, the frequency reference is removed from the analogue input (AI1 or AI2). Give the start/stop commands from the I/O terminal (DI1 and DI2).

is I/O B. See above. NOTE: I/O B control place can only be forced active with digital input (P3.5.1.7).

TRUE = Used frequency reference is specified by I/O reference B parameter (P3.3.1.6).

FALSE = OK TRUE = External fault

FALSE = External fault TRUE = OK

English (GB)

M1.33 Multi-step speed

English (GB)

Code Parameter Min Max Unit Default ID Description

P1.33.1 Preset Freq 1 P1.3 P1.4 Hz 10.0 105 P1.33.2 Preset Freq 2 P1.3 P1.4 Hz 15.0 106 P1.33.3 Preset Freq 3 P1.3 P1.4 Hz 20.0 126 P1.33.4 Preset Freq 4 P1.3 P1.4 Hz 25.0 127 P1.33.5 Preset Freq 5 P1.3 P1.4 Hz 30.0 128 P1.33.6 Preset Freq 6 P1.3 P1.4 Hz 40.0 129 P1.33.7 Preset Freq 7 P1.3 P1.4 Hz 50.0 130

P1.33.8 PresetFreqMode 0 1 0 182

P1.33.9 Ext fault close DigIN SlotA.3 405

P1.33.10 Ext fault open DigIN Slot0.2 406

3.2.4 PID Control application

You can use the PID control application with processes where you control the process variable (for example pressure) through control of the speed of the motor.

In this application, the internal PID controller of the drive is configured for 1 setpoint and 1 feedback signal.

It is possible to use 2 control places. Make the selection of the control place A or B with DI6. When control place A is active, the start/stop commands are given by DI1, and the PID controller gives the frequency reference. When control place B is active, start/stop commands are given by DI4, and AI1 gives the frequency reference.

0 = Binary coded 1 = Number of inputs. Preset frequency is selected according to how many of preset speed digital inputs are active

FALSE = OK TRUE = External fault

FALSE = External fault TRUE = OK

M1.34 PID Control

Code Parameter Min Max Unit Default ID Description

If the value of the paramet er is set to

P1.34.1 Gain 0.00 1000.00 % 100.00 118

P1.34.2 Integration Time 0.00 600.00 s 1.00 119

P1.34.3 Derivation Time 0.00 100.00 s 0.00 132

P1.34.4 FB 1 Source 0 20 2 334

100 % a change of 10 % in the error value causes the controller output to change by 10 %.

If this parameter is set to 1,00 s a change of 10 % in the error value causes the controller output to change by 10.00 %/s.

If this parameter is set to 1,00 s a change of 10 % in the error value during

1.00 s causes the controller output to change by 10.00 %.

0 = Not used 1 = AI1 2 = AI2 3 = AI3 4 = AI4 5 = AI5 6 = AI6 7 = ProcessDataIn1 8 = ProcessDataIn2 9 = ProcessDataIn3 10 = ProcessDataIn4 11 = ProcessDataIn5 12 = ProcessDataIn6 13 = ProcessDataIn7 14 = ProcessDataIn8 15 = Temperature input 1 16 = Temperature input 2 17 = Temperature input 3 18 = Temperature input 4 19 = Temperature input 5 20 = Temperature input 6 AI's and ProcessDataIn are handled as % (0.00-100.00 %) and scaled according to Feedback min and max. NOTE: ProcessDataIn use two decimals.

English (GB)

Code Parameter Min Max Unit Default ID Description

P1.34.5 SP 1 Source 0 22 1 332

P1.34.6 Keypad SP 1 Varies Varies Varies 0 167

P1.34.7 SP 1 Sleep Freq 0.00 320.00 Hz 0.00 1016

P1.34.8

P1.34.9

P1.34.10 Preset Freq 1 P1.3 P1.4 Hz 10.0 105 Preset Freq 1

3.2.5 Multi-purpose application

You can use the Multi-purpose application for different processes (for example conveyors) where a wide range of motor control functions is necessary.

It is possible to control the drive from the keypad, Fieldbus or I/O terminal. When you use I/O terminal control, the start/stop commands are given through DI1 and DI2, and the frequency reference from AI1 or AI2.

There are 2 acceleration/deceleration ramps available. The selection between Ramp1 and Ramp2 is made by DI6.

SP 1 Sleep

Delay

SP 1

WakeUpLevel

0 3000 s 0 1017

Varies 0.00 1018

0 = Not used 1 = Keypad setpoint 1 2 = Keypad setpoint 2 3 = AI1 4 = AI2 5 = AI3 6 = AI4 7 = AI5 8 = AI6 9 = ProcessDataIn1 10 = ProcessDataIn2 11 = ProcessDataIn3 12 = ProcessDataIn4 13 = ProcessDataIn5 14 = ProcessDataIn6 15 = ProcessDataIn7 16 = ProcessDataIn8 17 = Temperature input 1 18 = Temperature input 2 19 = Temperature input 3 20 = Temperature input 4 21 = Temperature input 5 22 = Temperature input 6 AI's and ProcessDataIn are handled as percent (0.00-100.00 %) and scaled according to Setpoint minimum and maximum. NOTE: ProcessDataIn signals use 2 decimals.

Drive goes to sleep mode when the output frequency stays below this limit for a time greater than that defined by parameter Sleep delay.

The minimum amount of time the frequency has to remain below the Sleep level before the drive is stopped.

Defines the level for the PID feedback value wake-up supervision. Uses selected process units.

M1.35 Multi-purpose

Code Parameter Min Max Unit Default ID Description

P1.35.1 Control mode 0 1 0 600

P1.35.2 Auto TorqueBoost 0 1 0 109

P1.35.3 P1.35.5 Preset Freq 1 P1.3 P1.4 Hz 10.0 105 Preset Freq 1

P1.35.6 U/f ratio 0 2 0 108

P1.35.7 Field WeakngPnt 8.00 P3.3.1.2 Hz Varies 602

P1.35.8 Voltage at FWP 10.00 200.00 % 100.00 603

P1.35.9 U/f Mid Freq 0.00 P3.1.4.2 Hz Varies 604

P1.35.10 U/f Mid Voltg 0.0 100.0 % 100.0 605

P1.35.11 Zero Freq Voltg 0.00 40.00 % Varies 606

P1.35.12 StartMagnCurrent 0.00 Varies A Varies 517

P1.35.13 StartMagnTime 0,00 600,00 s 0,00 516

P1.35.14 DC Brake Current Varies Varies A Varies 507

P1.35.15 DC BrakeTime 0,00 600,00 s 0,00 508

P1.35.16 DC Start Freq 0,10 10,00 Hz 1,50 515

P1.35.17 Load drooping 0.00 50.00 % 0.00 620

P1.35.18

Start Acceleration

Time

Load drooping

time

0.1 3000.0 s 2.0 502 Start Acceleration Time

0.00 2.00 s 0.00 656

0 = U/f Freq ctrl open loop 1 = Speed control open loop

Automatic torque boost can be used in application where starting torque due to starting friction is high. 0 = Disabled 1 = Enabled

Type of U/f curve between zero frequency and the field weakening point. 0 = Linear 1 = Squared 2 = Programmable

The field weakening point is the output frequency at which the output voltage reaches the field weakening point voltage

Voltage at field weakening point in % of motor nominal voltage

Provided that the programmable U/f curve has been selected (par. P3.1.4.1), this parameter defines the middle point frequency of the curve.

Provided that the programmable U/f curve has been selected (par. P3.1.4.1), this parameter defines the middle point voltage of the curve.

This parameter defines the zero frequency voltage of the U/f curve. The default value varies according to unit size.

Defines the DC current fed into motor at start. Disabled if set to 0.

This parameter defines the time for how long DC current is fed to motor before acceleration starts.

Defines the current injected into the motor during DC-braking. 0 = Disabled

Determines if braking is ON or OFF and the braking time of the DC-brake when the motor is stopping.

The output frequency at which the DCbraking is applied.

The drooping function enables speed drop as a function of load. Drooping will be defined in percent of nominal speed at nominal load.

Load drooping is used in order to achieve a dynamic speed drooping because of changing load. This parameter defines the time during which the speed is restored to the level it was before the load increase.

English (GB)

Code Parameter Min Max Unit Default ID Description

P1.35.19

3.2.6 Motor potentiometer application

Use the Motor potentiometer application for the processes where the frequency reference of the motor is controlled (that is, increased and decreased) through digital inputs.

In this application, the I/O terminal is set to the default control place. the start/stop commands are given with DI1 and DI2. The frequency reference of the motor is increased with DI5 and decreased with DI6.

M1.36 Motor Potentiom

Code Parameter Min Max Unit Default ID Description

P1.36.1 MotPot ramp time 0.1 500.0 Hz/s 10.0 331

P1.36.2 MotPot Reset 0 2 1 367

P1.36.3 Preset Freq 1 P1.3 P1.4 Hz 20.0 105

Load drooping

mode

0 1 0 1534

0 = Normal; Load drooping factor is constant through the whole frequency range 1 = Linear removal; Load drooping is removed linearly from nominal frequency to zero frequency

Rate of change in the motor potentiometer reference when increased or decreased with parameters P3.3.4.1 or P3.3.4.2.

Motor potentiometer frequency reference reset logic. 0 = No reset 1 = Reset if stopped 2 = Reset if powered down

Make the selection of a preset frequency with the digital input DI4 and DI5.

4. User Interfaces

Graphical display

Back button / reset faults

Move cursor left

Scroll menu up / Increase value

Home button

Move cursor right

On button

Scroll menu down /

decrease value

Confirm selection

Off button

4.1 Keypad of the drive

The control keypad is the interface between the RSI and the user. With the control keypad it is possible to control the speed of a motor, to supervise the state of the equipment and to set the AC drive's parameters.

There are two keypad types you can choose for your user interface: Keypad with graphical display and Text keypad.

4.1.1 Buttons

The button section of the keypad is identical for both keypad types.

English (GB)

Fig. 1 Keypad buttons

4.1.2 Display

4.1.3 Navigation on keypad

The data on the control keypad are arranged in menus and submenus. Use the Up and Down arrows to move between the menus. Enter the group/item by pressing the OK button and return to the former level by pressing the Back/Reset button.

The Location field indicates your current location. The Status field gives information about the present status of the drive. See Figure 1.

4.1.4 RSI graphical keypad

9159.emf

Main Menu

Quick Setup

( 17 )

Parameters

( 12 )



STO P RE ADY I/ O

ID: M1

( 5 )

Monitor



Status field STOP/RUN

Direction

ALARM

Status field READY/ NOT READY/ FAULT

Co ntrol place: PC/IO/KEYPAD/FIELDBUS

Activated group/item: P ress OKto enter

Number of items in the group

Location field (Parameter ID number and cu rrent menu locati on

Status field STOP/RUN

Status field READY/NOT READY/FAULT

Direction

ALARM

Control place PC/IO/KEYPAD/FIELDBUS

Location field (Parameter ID number and current

menu location) Activated group/item:

Press OK to enter

Number of items in the group

English (GB)

Fig. 2 Main menu

Using the graphical keypad Editing values

The selectable values can be accessed and edited in two different ways on the graphical keypad.

Parameters with one valid value

Typically, one parameter is set one value. The value is selected either from a list of values (see example below) or the parameter is given a numerical value from a defined range (e.g. 0.00...50.00 Hz).

Change value of a parameter following the



Start/Stop Setup

Rem Control Place

I/O Control

KeypadStopButton

Yes

Start Function

Ramping

STOP READY I/ O

ID:172 M3.2.1



Edit

Help

Add to favorites

Rem Control Place

STOP READY I/ O

ID: M3.2.1



Rem Control Place

STO P READY I/ O

M3.2.1

I/O Control

FieldbusCTRL



Start/Stop Setup

Rem Control Place

I/O Control

KeypadStopButton

Yes

Start Function

Ramping

STO P READY I/ O

ID:172 M3.2.1



Rem Control Place

STOP READY I/ O

M3.2.1

I/O Control

FieldbusCTRL

OK OK

BACK

RESET

OR:

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9257.emf

procedure below:

1. Locate the parameter.

2. Enter the Edit mode.

3. Set new value with the arrow buttons up/down. You can also move from digit to digit with the arrow buttons left/right if the value is numerical and then change the value with the arrow buttons up/down.

4. Confirm change with OK button or ignore change by returning to previous level with Back/Reset button.

Fig. 3 Typical editing of values on graphical keypad (text value)

English (GB)

Fig. 4 Typical editing of values on graphical keypad (numerical value)

Parameters with check box selection

9256.emf

...

Symbol for checkbox selection

English (GB)

Some parameters allow selecting several values. Make a check box selection at each value you wish to activate as instructed below.

Fig. 5 Applying the check box value selection on graphical keypad

Resetting fault

Instructions for how to reset a fault can be found in chapter 7. Fault.

Function button

The FUNCT button is used for four functions:

1. to quickly access the Control page,

2. to easily change between the Local (Keypad) and Remote control places,

3. to change the rotation direction and

4. to quickly edit a parameter value.

Control places

The control place is the source of control where the drive can be started and stopped. Every control place has its own parameter for selecting the frequency reference source. The Local control place is always the keypad. The Remote control place is determined by parameter P3.2.1 (I/O or Fieldbus). The selected control place can be seen on the status bar of the keypad.

Remote control place

I/O A, I/O B and Fieldbus can be used as remote control places. I/O A and Fieldbus have the lowest priority and can be chosen with parameter P3.2.1 (Rem Control Place). I/O B, again, can bypass the remote control place selected with parameter P3.2.1 using a digital input. The digital input is selected with parameter P3.5.1.7 (I/O B Ctrl Force).

Local control

Keypad is always used as control place while in local control. Local control has higher priority than remote control. Therefore, if, for example, bypassed by parameter P3.5.1.7 through digital input while in Remote, the control place will still switch to Keypad if Local is selected. Switching between Local and Remote Control can be done by pressing the FUNCT-button on the keypad or by using the "Local/ Remote" (ID211) parameter.

Changing control places

Main Menu

Parameters

( 15 )



Diagnostics



ST O P READY Keypad

ID: M1

( 7 )

Monitor



( 6 )

ID:

Choose action

ST O P Ready Keypad

ID:1805

Local/Remote

Control page

Change direction

Remote

ID:

Local/Remote

ST OP REA DY Key pad

ID:211

Remote

Local

Main Menu

Parameters

( 15 )



Diagnostics



STO P READY I/ O

ID: M1

( 7 )

Monitor



( 6 )

FUNCT

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Main Menu

Parameters

( 15 )



Diagnostics



STOP READY I/ O

ID: M1

( 7 )

Monitor



( 6 )

ID:

Choose action

STOP Ready Keypad

ID:1805

Local/Remote

Control page

Change direction

STOP READY Keypad

( 6 )

Keypad Reference

0.00 Hz

Output Frequency

0.00Hz

Motor Current

0.00A

Motor Torque

0.00%

Motor Power

ID:184

Keypad

0.00 Hz

Output Frequency

0.00Hz

Motor Current

0.00A

Motor Torque

0.00%

Motor Power

ST O P READY Keypad

( 6 )

ID:168

Keypad Reference

0.00 Hz

Output Frequency

0.00Hz

Motor Current

0.00A

Motor Torque

0.00%

Motor Power

FUNCT

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Change of control place from Remote to Local (keypad).

1. Anywhere in the menu structure, push the FUNCT button.

2. Push the Arrow up or the Arrow down button to select Local/Remote and confirm with the OK button.

Fig. 6 Changing control places

Accessing the control page

The Control page is meant for easy operation and monitoring of the most essential values.

1. Anywhere in the menu structure, push the FUNCT button.

2. Push the Arrow up or the Arrow down button to select Control page and confirm with the OK button.

3. On the next display, select Local or Remote and again confirm with the OK button.

4. The display will return to the sam e location as it was when the FUNCT button was pushed. However, if the Remote control place was changed to Local (Keypad) you will be prompted for keypad reference.

3. The control page appears If keypad control place and keypad reference are selected to be used you can set the Keypad Reference after having pressed the OK button. If other control places or reference values are used the display will show Frequency reference which is not editable. The other values on the page are Multimonitoring values. You can choose which values appear here for monitoring (for this procedure, see page 28).

English (GB)

Fig. 7 Accessing Control page

Changing direction

Main Menu

Parameters

( 15 )



Diagnostics



STO P READY I/ O

ID: M1

( 7 )

Monitor



( 6 )

ID:

Choose action

RUN Rea dy Keypad

ID:1805

Local/Remote

Control page

Change direction

ID:

Choose action

RU N R eady Keypad

ID:1805

Forward

Reverse

Main Menu

Parameters

( 15 )



Diagnostics



STO P READY I/ O

ID: M1

( 7 )

Monitor



( 6 )

FUNCT

OK OK

9163.ai

English (GB)

Rotation direction of the motor can quickly be changed by applying the FUNCT button.

Note! Changing direction command is not visible in the menu unless the selected control place is Local.

1. Anywhere in the menu structure, push the Fu nct button.

2. Push the Arrow up or the Arrow down button to select Change direction and confirm with the OK button.

Quick edit

Through the Quick edit functionality you can quickly access the desired parameter by entering the parameter's ID number.

1. Anywhere in the menu structure, push the FUNCT button.

2. Push the Arrow up or the Arrow down buttons to select Quick Edit and confirm with the OK button.

3. Then enter the ID number of parameter or monitoring value you wish to access. Press OK button to confirm.

4. Requested Parameter/Monitoring value appears on the display (in editing/monitoring mode.)

3. Then choose the direction you wish to ru n the motor to. The actual rotation direction is blinking. Confirm with the OK button.

4. The rotation direction changes immediately and the arrow indication in the status field changes.

Copying parameters

ST OP REA D Y Ke ypad

Main Menu





Favourites

( 0 )

( 4 )

ID: M6

User settings

I/O and Hardware

( 8 )



STOP READY Keypad



Drive name

( 3 )

ID:

User settings

Application selection

HVAC

M6.5M6.5

Parameter backup

Drive

ST OP REA DY Key pad



Restore from keypad

ID:

Restore factory defaults

M6.5M6.5.1

Save to keypad

Parameter backup

OK OK

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note: This feature is available in graphical keypad only.

The parameter copy function can be used to copy parameters from one drive to another.

The parameters are first saved to the keypad, then the keypad is detached and connected to another drive. Finally the parameters are downloaded to the new drive restoring them from the keypad.

Before any parameters can successfully be copied from the keypad to the drive, the drive has to be stopped before the parameters are uploaded.

Fig. 8 Parameter copy

Note: If the keypad is changed between drives of

different sizes, the copied values of these parameters will not be used:

– Motor nominal current (P3.1.1.4) – Motor nominal voltage (P3.1.1.1) – Motor nominal speed (P3.1.1.3) – Motor nominal power (P3.1.1.6) – Motor nominal frequency (P3.1.1.2) – Motor cos phii (P3.1.1.5) – Switching frequency (P3.1.2.3) – Motor current limit (P3.1.3.1) – Stall current limit (P3.9.3.2) – Stall time limit (P3.9.3.3) – Stall frequency (P3.9.3.4) – Maximum frequency (P3.3.1.2)

• First go into User settings menu and locate the Parameter backup submenu. In the Parameter backup submenu, there are three possible functions to be selected:

• Restore factory defaults will re-establish the parameter settings originally made at the factory.

• By selecting Save to keypad you can copy all parameters to the keypad.

• Restore from keypad will copy all parameters from keypad to a drive.

English (GB)

Help texts

( 6 )



Digital Inputs

Ctrl Signal 1 A

Ctrl Signal 1 B

STO P READY I/ O

ID:403 M3.5.1.1

Ctrl Signal 2 A

( 6 )



Add to favorites

STO P READY I/ O

ID:403 M3.5.1.1

Ctrl signal 1 A

Edit

Help

Start Signal 1 for control Place I/O A. Start Signal 1 functionality chosen with I/O A Logic in Start/Stop Setup Menu.

STOP READY I/ O

Ctrl signal 1 A

ID:403

M3.5.1.1

OK OK

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

Basic Settings

Motor Nom Voltg

230.00 V

Motor Nom Speed

1430 rpm

STOP READY I/ O

Motor Nom Freq

50.00 Hz

Edit

Help

Motor Nom Freq

STO P READY I/ O

Add to favorites

Motor Nom Freq

was added to favorites. Press OK to continue.

STOP READY I/ O

OK OK

9166.emf

English (GB)

The graphical keypad features instant help and information displays for various items.

All parameters offer an instant help display. Select Help and press the OK button.

Text information is also available for faults, alarms and the startup wizard.

Fig. 9 Help text example

Adding item to favorites

You might need to refer to certain parameter values or other items often. Instead of locating them one by one in the menu structure, you may want to add them to a folder called Favorites where they can easily be reached.

To remove an item from the Favorites, see chapter

4.2.7 Favorites.

Fig. 10 Adding item to Favorites

4.1.5 RSI text keypad

You can also choose a so-called Text keypad for your user interface. It has mainly the same functionality as the graphical keypad although some of these are somewhat limited.

Keypad display

The keypad display indicates the status of the motor and the drive and any irregularities in motor or drive functions. On the display, the user sees information about the drive and his present location in the menu structure and the item displayed. If the text on the text line is too long to fit in the display, the text will scroll from left to right to reveal the whole text string.

Using the text keypad

9167.emf

Indicators:

Status

Indicators:

Alarm, Fault

Indicators:

Direction

Indicators:

Control place

Group or parameter name

Menu location

OK OK OK

BACK

RESET

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Editing values

Change value of a parameter following the procedure below:

1. Locate the parameter.

2. Enter the Edit mode by pressing OK.

3. Set new value with the arrow buttons up/down. You can also move from digit to digit with the arrow buttons left/right if the value is numerical and change then the value with the arrow buttons up/down.

4. Confirm change with OK button or ignore change by returning to previous level with Back/Reset button.

English (GB)

Fig. 11 Editing values

Resetting fault

Instructions for how to reset a fault can be found in chapter 7. Fault on page 136.

Function button

The FUNCT button is used for four functions:

Control places

Remote control place

Local control

FUNCT

OK OK

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9170.emf

FUNCT

English (GB)

Fig. 12 Changing control places

Accessing the control page

The Control page is meant for easy operation and monitoring of the most essential values.

1. Anywhere in the menu structure, push the FUNCT button.

2. Push the Arrow up or the Arrow down button to select Control page and confirm with the OK button.

Changing control places

Change of control place from Remote to Local (keypad).

1. Anywhere in the menu structure, push the FUNCT button.

2. Using the arrow buttons, select Local/Remote and confirm with the OK button.

3. On the next display, select Local or Remote and again confirm with the OK button.

Fig. 13 Accessing Control page

Changing direction

Rotation direction of the motor can quickly be changed by applying the FUNCT button. Note! Changing direction command is not visible in the menu unless the selected control place is Local.

1. Anywhere in the menu structure, push the Fu nct button.

2. Push the Arrow up or the Arrow down button to select Change direction and confirm with the OK button.

3. Then choose the direction you wish to ru n the motor to. The actual rotation direction is blinking. Confirm with the OK button.

4. The rotation direction changes immediately and the arrow indication in the status field changes.

Quick edit

Through the Quick edit functionality you can quickly access the desired parameter by entering the parameter's ID number.

1. Anywhere in the menu structure, push the FUNCT button.

2. Push the Arrow up or the Arrow down buttons to select Quick Edit and confirm with the OK button.

3. Then enter the ID number of parameter or monitoring value you wish to access. Press OK button to confirm.

4. Requested Parameter/Monitoring value appears on the display (in editing/monitoring mode.)

4.2 Grundfos PC tool

The PC tool is for commissioning and maintenance of the RSI. Grundfos PC tool is an accessory available in Grundfos Product Center.Menu structure

Click on and select the item you wish to receive more information about (electronic manual).

Quick setup See chapter 3. Startup.

Multi-monitor Trend curve Basic I/O Extras/Advanced

Monitor

Parameters See chapter 6. Parameters.

Diagnostics

I/O and hardware

User settings

Favorites

User levels See chapter 4.2.8 User levels.

Not available in text keypad

Timer functions PID Controller ExtPID controller Mainten. counters Fieldbus data Solar

Active faults Reset faults Fault history Total counters Trip counters Software info Basic I/O Slot D Slot E Real time clock Power unit settings Keypad RS-485 Ethernet Language selections Application selection Parameter backup Drive name

See chapter 4.2.7 Favorites.

English (GB)

4.2.1 Quick setup

Main Menu



Quick Setup

( 17 )



Parameters

( 12 )



ID: M1

STO P R EADY I/ O

( 5 )

Monitor



 



Monitor

Multimonitor

(13)

Basic

(13)

Timer functions

(10)

STO P RE ADY I/ O

ID: M2.1

0.0rpm

STO P R EADY I/ O

Multimonitor

0. 00 Hz

ID25 FreqReference

Output Freq

0.00Hz

Motor Curre

0.00A

Motor Torque

0.00%

Motor Voltage

Motor Speed

Motor TemperaUnit TemperaDC-link volt

20.0 Hz

FreqReferenc

0.0V

0.0V 81.9°C 0.0%

ID:1 M2.1.1.1

STO P Ready I / O

FreqReference

Output frequency

Motor Power

FreqReference Motor Speed Motor Current Motor Torque

0.00 Hz

10.00 Hz

0.00 rpm

0.00 A

0.00 %

OK OK

OKOK

9171.emf

English (GB)

In the Quick Setup parameter group you will find the different wizards of the Grundfos RSI. More detailed information on the parameters of this group you will find in chapter 3. Startup.

4.2.2 Monitor Multi-monitor

Note: This menu is not available in text keypad. On the multi-monitor page, you can collect four to

nine values that you wish to monitor.

Fig. 14 Multi-monitoring page

Change the monitored value by activating the value cell (with arrow buttons left/right) and clicking OK. Then choose a new item on the Monitoring values list and click OK again. More detailed information on the monitor items can be found in chapter

5. Monitoring Menu.

Trend curve

The Trend Curve feature is a graphical presentation of two monitor values at a time.

Basic

The basic monitoring values are the actual values of selected parameters and signals as well as statuses and measurements.

I/O

Statuses and levels of various input and output signal values can be monitored here.

Extras/Advanced

Monitoring of different advanced values, e.g. fieldbus values.

Timer functions

Monitoring of timer functions and the Real Time Clock.

PID Controller

Monitoring of PID controller values.

External PID Controller

Monitoring of external PID controller values.

Maintenance counters

Monitoring of values related to Maintenance counters.

Fieldbus data

Fieldbus data shown as monitor values for debugging purposes at e.g. fieldbus commissioning.

Solar

Monitoring of values related to Solar specific application.

4.2.3 Parameters

Through this submenu, you can reach the application parameter groups and parameters. More information on parameters in chapter 6. Parameters.

4.2.4 Diagnostics

Under this menu, you can find Active faults, Reset

faults, Fault history, Total counters, Trip counters

and Software info.

Active faults

Menu Function Note

When a fault/faults appear(s), the display with the name of the fault starts

Active faults

Reset faults

Menu Function Note

Reset faults

Fault history

Menu Function Note

Fault history

to blink. Press OK to return to the Diagnostics menu. The Active faults submenu shows the number of faults. Select the fault and push OK to see the fault-time data.

In this menu you can reset faults. For closer instructions, see chapter 7. Fault.

40 latest faults are stored in the Fault history.

The fault remains active until it is cleared with the Reset button (push for 2 s) or with a reset signal from the I/O terminal or fieldbus or by choosing Reset faults (see below). The memory of active faults can store the maximum of 10 faults in the order of appearance.

CAUTION! Remove external Control signal before resetting the fault to prevent unintentional restart of the drive.

Entering the Fault history and clicking OK on the selected fault shows the fault time data (details).

English (GB)

Total counters

English (GB)

Code Parameter Min Max Unit Default ID Description

V4.4.1 Energy counter Varies 2291

V4.4.3

V4.4.4

V4.4.5

V4.4.6

V4.4.7

V4.4.8

V4.4.9

V4.4.10

V4.4.11

V4.4.12

V4.4.13

V4.4.14

V4.4.15

Operating time

(graphical keypad)

Operating time

(text keypad)

Operating time

(text keypad)

Operating time

(text keypad)

Run time

(graphical keypad)

Run time

(text keypad)

Run time

(text keypad)

Run time

(text keypad)

Power on time

(graphical keypad)

Power on time

(text keypad)

Power on time

(text keypad)

Power on time

(text keypad)

Start command

counter

a d hh:min 2298 Control unit operating time

d Control unit operating time in total days

hh:min:ss

a d hh:min 2293 Motor running time

a Motor running time in total years

d Motor running time in total days

hh:min:ss

a d hh:min 2294

a Power on time in total years

d Power on time in total days

hh:min:ss

Amount of energy taken from supply network. No reset. note for text keypad: The highest energy unit shown on the standard keypad is MW. Should the counted energy exceed 999.9 MW, no unit is shown on the keypad.

Control unit operating time in total years

Control unit operating time in hours, minutes and seconds

Motor running time in hours, minutes and seconds

Amount of time the power unit has been powered so far. No reset.

Power on time in hours, minutes and seconds

The number of times the power unit has

2295

been started.

Trip counters

Code Parameter Min Max Unit Default ID Description

Resettable energy counter. note: The highest energy unit shown on the standard keypad is MW. Should the counted energy exceed

999.9 MW, no unit is shown

P4.5.1 Energy trip counter Varies 2296

P4.5.3

P4.5.4

P4.5.5

P4.5.6

Software info

Code Parameter Min Max Unit Default ID Description

V4.6.1

V4.6.2

V4.6.3

V4.6.4 System load 0 100 % 2300 Load on control unit CPU. V4.6.5 V4.6.6 Application ID Application code.

V4.6.7 Application version

Operating time

(graphical keypad)

Operating time

(text keypad)

Operating time

(text keypad)

Operating time

(text keypad)

Software package (graphical keypad)

Software package ID

(text keypad)

Software package

version

(text keypad)

Application name

(graphical keypad)

a d hh:min 2299 Reset table. See P4.5.1.

a Operating time in total years

d Operating time in total days

hh:min:ss

Code for software identification

Name of application.

on the keypad.

To reset the counter:

Standard text keypad: Apply a long (4 s) push on the OK button. Graphical keypad: Push OK once. Reset counter page will appear. Push OK once again.

Operating time in hours, minutes and seconds

English (GB)

4.2.5 I/O and hardware

English (GB)

Various options-related settings are located in this menu. Note that the values in this menu are raw values i.e. not scaled by the application.

Basic I/O

Monitor here the statuses of inputs and outputs.

Code Parameter Min Max Unit Default ID Description

V5.1.1 Digital input 1 0 1 0 Status of digital input signal V5.1.2 Digital input 2 0 1 0 Status of digital input signal V5.1.3 Digital input 3 0 1 0 Status of digital input signal V5.1.4 Digital input 4 0 1 0 Status of digital input signal V5.1.5 Digital input 5 0 1 0 Status of digital input signal V5.1.6 Digital input 6 0 1 0 Status of digital input signal

Shows the selected (with

V5.1.7

V5.1.8 Analogue input 1 0 100 % 0.00 Status of analogue input signal

V5.1.9

V5.1.10 Analogue input 2 0 100 % 0.00 Status of analogue input signal

V5.1.11

V5.1.12 Analogue output 1 0 100 % 0.00 V5.1.13 Relay output 1 0 1 0 Status of relay output signal

V5.1.14 Relay output 2 0 1 0 Status of relay output signal V5.1.15 Relay output 3 0 1 0 Status of relay output signal

Option board slots

The parameters of this group depend on the option board installed. If no option board is placed in slots D or E, no parameters are visible.

As an option board is removed, info text 39 Device removed will appear on the display.

Menu Function Note

Slot D

Slot E

Analogue input 1

mode

Analogue input 2

mode

Analogue output 1

mode

Settings Option board related settings. Monitoring Monitor option board-related info. Settings Option board related settings. Monitoring Monitor option board-related info.

13 3

13 1

jumper) mode for Analogue input signal 1 = 0...20 mA 3 = 0...10 V

Shows the selected (with jumper) mode for Analogue input signal 1 = 0...20 mA 3 = 0...10 V

Shows the selected (with jumper) mode for Analogue output signal 1 = 0...20 mA 3 = 0...10 V

Status of analogue output signal

Programming of digital and analogue in puts

G RAPHICAL KEYPAD

Parameter name (=Function)

Parameter value (= selected digital input)

Graphical keypad

Text keypad

Parameter name (= Function) Parameter value (= selected digital

input)

Parameter name (= Function)

Parameter value (= selected digital input)

The programming of inputs in the RSI is very flexible. The available inputs on the standard and optional I/O can be used for various functions according to the operator's choice.

The available I/O can be expanded with optional boards to be inserted in board slots D and E. More information about the installation of optional boards you will find in the RSI Installation manual.

Digital inputs

The applicable functions for digital inputs are arranged as parameters in parameter group M3.5.1. The value given to the parameter is a reference to the digital input you choose to use for the function. The list of functions that you can assign to the available digital inputs is presented on Digital Inputs group.

Example

English (GB)

Fig. 15

Given the standard I/O board compilation on the RSI,

9260.emf

BACK

RESET

BACK

RESET

English (GB)

there are 6 digital inputs available (Slot A terminals 8, 9, 10, 14, 15 and 16). In the programming view, these inputs are referred to as follows:

Input type

(Graphical keypad)

Input type

(Text keypad)

DigIN dI A. 1

DigIN dI A. 2

DigIN dI A. 3

DigIN dI A. 4

DigIN dI A. 5

DigIN dI A. 6

In the example Figure 15, the function External fault close located in menu M3.5.1 as parameter P3.5.1.11, is by default given the value DigIN SlotA.3 (graphical keypad) or dI A.3 (text keypad). This means that the function External fault close is now controlled with a digital signal to digital input DI3 (terminal 10).

This is what is shown in the parameter list.

Code Parameter Default ID Description

P3.5.1.11 External fault close DigIN SlotA.3 405

Assume you need to change the selected input. Instead of DI3 you wish to use DI6 (terminal 16) on the standard I/O. Do as instructed here:

Slot In put # Explanation

Digital input #1 (terminal 8) on board in Slot A (standard I/O board).

Digital input #2 (terminal 9) on board in Slot A (standard I/O board).

Digital input #3 (terminal 10) on board in Slot A (standard I/O board).

Digital input #4 (terminal 14) on board in Slot A (standard I/O board).

Digital input #5 (terminal 15) on board in Slot A (standard I/O board).

Digital input #6 (terminal 16) on board in Slot A (standard I/O board).

FALSE = OK TRUE = External fault

Fig. 16 Programming digital inputs with graphical keypad

Fig. 17 Programming digital inputs with text keypad

Note

PROGRAMMING INSTRUCTIONS

Graphical keypad Text keypad

1. Select the parameter and push the Arrow right button.

2. You are now in the Edit mode as the slot value DigIN SlotA. is blinking and underlined. (Should you have more digital inputs available in your I/O, for example, through inserted option boards in slots D or E, they can also be selected here.).

3. Push the Arrow right button again to activate the terminal value 3.

4. Push the Arrow up button three times to change the terminal value to 6. Confirm with OK button.

5. Note! If the digital input DI6 was already used for some other function a message is displayed. You might then want to change either of these selections.

Now, the function External fault close is controlled with a digital signal to digital input DI6 (terminal 16).

The function is not assigned to any terminal, or, the input is set to be always FALSE, if its value is DigIN Slot0.1 (graphical keypad) or dI 0.1 (text keypad). This is the default value of the majority of parameters in group M3.5.1. On the other hand, some inputs have been by default set to be always TRUE. Their value shows DigIN Slot0.2 (graphical keypad) or dI 0.2 (text keypad).

Also Time Channels can be assigned to digital inputs. See more information on page 79.

1. Select the parameter and push the OK button.

2. You are now in the Edit mode as the letter d is blinking. (Should you have more digital inputs available in your I/O, for example, through inserted option boards in slots D or E, they can also be selected here.).

3. Push the Arrow right button to activate the terminal value 3. The letter d stops blinking.

4. Push the Arrow up button three times to change the terminal value to 6. Confirm with OK button.

5. Note! If the digital input DI6 was already used for some other function a message will scroll through the display. You might then want to change either of these selections.

English (GB)

Analogue inputs

G RAPHICAL KEYPAD

Parameter name

Parameter value (= selected analogue input)

TEXT KEY P AD

Parameter value (= selected analogue input)

Graphical keypad

Text keypad

Parameter name (= Function) Parameter value (= selected digital

input)

Parameter name (= Function)

Parameter value (= selected digital input)

English (GB)

The target input for the analogue frequency reference signal can also be chosen from the available analogue inputs.

Fig. 18

Given the standard I/O terminals on the RSI, there are 2 analogue inputs available. In the programming view, these inputs are referred to as follows:

Input type

(Graphical keypad)

AnIN AI A. 1

AnIN AI A. 2

In the example Figure 18, the parameter AI1 signal selection located in menu M3.5.2.1 with parameter code P3.5.2.1.1, is by default given the value AnIN SlotA.1 (graphical keypad) or AI A.1 (text keypad). This means that the target input for the analogue frequency reference signal AI1 is now the analogue input in terminals 2/3. Whether the signal is voltage or current, must be determined with the dip switches. See the Installation manual for more information.

This is what is shown in the parameter list on page 66:

Code Parameter Min Max Unit Default ID Description

P3.5.2.1.1 AI1 signal selection AnIN SlotA.1 377

Input type

(Text keypad)

Slot In put # Explanation

Analogue input #1 (terminals 2/3) on board in Slot A (standard I/O terminals).

Analogue input #2 (terminals 4/5) on board in Slot A (standard I/O terminals).

Connect the AI1 signal to the analogue input of your choice with this parameter. Programmable. See page 66.

Assume you need to change the selected input.

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Instead of AI1 you wish to use the analogue input on your option board in slot D. Do as instructed here:

Fig. 19 Programming analogue inputs with graphical keypad

Fig. 20 Programming analogue inputs with text keypad

Programming Instructions

Graphical keypad Text keypad

1. Select the parameter and push the Arrow right button.

2. You are now in the Edit mode as the slot value AnIN SlotA. is blinking and underlined.

3. Push the Arrow up button once to change the slot value to AnIN SlotC. Confirm with OK button.

1. Select the parameter and push the OK button.

2. You are now in the Edit mode as the letter A is blinking.

3. Push the Arrow up button once to change the slot value to C. Confirm with OK button.

English (GB)

Descriptions of signal sources

English (GB)

Source Function

Digital inputs:

A digital signal can be forced to a constant FALSE or TRUE state using this functionality. For example, some signals have been set to be always in TRUE state by manufacturer, e.g parameter P3.5.1.15 (Run enable). Unless changed, Run enable signal is always on.

Slot0.#

SlotA.# Number (#) corresponds to digital input in slot A(Standard terminals). SlotD.# Number (#) corresponds to digital input in slot D. SlotE.# Number (#) corresponds to digital input in slot E.

TimeChannel.#

Fieldbus CW.# Number (#) refers to Control Word bit number.

FieldbusPD.# Number (#) refers to Process Data 1 bit number.

Default assignments of digital and analogue inputs in RSI

Digital and analogue inputs are assigned certain functions by the factory. In this application, the default assignments are:

Input Terminal(s) Reference Assigned function Parameter code

DI1 8 A.1 Control signal 1 A P3.5.1.1 DI2 9 A.2 Control signal 2 A P3.5.1.2 DI3 10 A.3 External fault close P3.5.1.11 DI4 14 A.4 Preset Freq Sel0 P3.5.1.21 DI5 15 A.5 Preset Freq Sel1 P3.5.1.22 DI6 16 A.6 External fault close P3.5.1.13 AI1 2/3 A.1 AI1 signal selection P3.5.2.1.1 AI2 4/5 A.2 AI2 signal selection P3.5.2.2.1

# = 1: Always FALSE # = 2-10: Always TRUE Analogue inputs (used for testing purposes): # = 1: Analogue input = 0 % signal strength # = 2: Analogue input = 20 % signal strength # = 3: Analogue input = 30 % signal strength etc. # = 10: Analogue input = 100 % signal strength

Number (#) corresponds to: 1 = Time Channel1 2 = Time Channel2 3 = Time Channel3

Real time clock

Code Parameter Min Max Unit Default ID Description

Status of battery.

V5.5.1 Battery state 1 3 2 2205

P5.5.2 Time hh:mm:ss 2201 Current time of day P5.5.3 Date dd.mm. 2202 Current date P5.5.4 Year yyyy 2203 Current year

P5.5.5 Daylight saving 1 4 1 2204

Power unit settings Fan control

The fan operates in speed-controlled mode. The speed is controlled according to the drive's internal logic that receives data from temperature measurements.

Code Parameter Min Max Unit Default ID Description

V5.6.1.3 Fan stop 0 1 1 826

Brake chopper

1 = Not installed 2 = Installed 3 = Change battery

Daylight saving rule 1 = Off 2 = EU; Starts on last Sunday in March, ends last Sunday in October 3 = US; Start on 2nd Sunday in March, ends on 1st Sunday in November 4 = Russia (permanent)

If enabled, the fan will stop in 5 minutes when the drive is in Ready state. 0 = Disabled 1 = Enabled

English (GB)

Code Parameter Min Max Unit Default ID Description

0 = Disabled

V5.6.2.1 Brake chopper mode 0 3 0

Sine filter

Code Parameter Min Max Unit Default ID Description

V5.6.4.1 Sine filter 0 1 0

1 = Enabled (Run) 2 = Enabled (Run & Stop) 3 = Enabled (Run, no testing)

0 = Disabled 1 = Enabled

Keypad

English (GB)

Code Parameter Min Max Unit Default ID Description

P5.7.1 Timeout time 0 60 min 0

P5.7.2 Default page 0 4 0

P5.7.3 Menu index

P5.7.4 Contrast

30 70 % 50

P5.7.5 Backlight time 0 60 min 5

Only available with graphical keypad

Time after which the display returns to page defined with parameter P5.7.2. 0 = Not used

The page the keypad shows when the drive is powered on or when the time defined with P5.7.1 has expired. If the value is set to 0 the page last visited is shown. 0 = None 1 = Enter menu index 2 = Main menu 3 = Control page 4 = Multimonitor

Set menu index for desired page and activate with parameter P5.7.2 = 1.

Set contrast of the display (30...70 %).

Set the time until the backlight of the display turns off (0...60 min). If set to 0 s, backlight is always on.

Fieldbus

Parameters related to different fieldbus boards can also be found in the I/O and Hardware menu. These parameters are explained in more detail in the respective fieldbus manual.

Submenu level 1 Submenu level 2 Submenu level 3 Submenu level 4

RS-485 Common settings Protocol NA

IP address mode NA IP address NA

Common settings

Modbus/TCP Common settings

Ethernet

BacNet IP

Subnet mask NA Default gateway NA MAC address NA

Connection limit Slave address Communication timeout Instance number Communication timeout

Settings

Monitoring

Protocol in use BBMD IP BBMD port Time to live FB protocol status Communication status Actual instance Control Word Status Word

English (GB)

4.2.6 User settings

English (GB)

Code Parameter Min Max Unit Default ID Description

P6.1 Language selections Varies Varies Varies 802 P6.2 Application selection 801

M6.5 Parameter backup See chapter Parameter backup below. P6.7 Drive name

Parameter backup

Code Parameter Min Max Unit Default ID Description

P6.5.1

P6.5.2 Save to keypad

Restore factory

defaults

01 0

P6.5.3 Restore from keypad

B6.5.4 Save to Set 1

B6.5.5 Restore from Set 1

B6.5.6 Save to Set 2

B6.5.7 Restore from Set 2

Only available with graphical keypad

Depends on language package.

Give name of drive if needed.

Restores default parameter values and initiates the

831

Startup Wizard when activated

Save parameter values to keypad to e.g. copy them to another drive. 0 = No 1 = Yes

Load parameter values from keypad to the drive.

Store a customised parameter set (all parameters included in the application)

Load the customised parameter set to the drive.

Store another customised parameter set (all parameters included in the application)

Load the customised parameter set 2 to the drive.

4.2.7 Favorites



Motor Nom Freq

50.00 Hz

Favorites

STO P READ Y I/ O



Help

Motor Nom Freq

STO P READY I/ O

Monitor

Rem from favorites

OK OK

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STOP RE ADY KeypadALARM



ID:2362 P8.2

User levels

User level

Normal

Access code

00000

STO P READY I/ OALARM

00000

Min:0 Max:9

ID:2362 P8.2

Access code

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Note: This menu is not available in text keypad. Favorites are typically used to collect a set of

parameters or monitoring signals from any of the keypad menus. You can add items or parameters to the Favorites folder, see chapter Adding item to

favorites.

T o remove an item or a parameter from the Favorites folder, do the following:

4.2.8 User levels

User level parameters are intended to restrict the visibility of parameters and to prevent unauthorized and inadvertent parameterization on the keypad.

Code Parameter Min Max Unit Default ID Description

1 = Normal; All menus visible in the Main menu

P8.1 User level 1 3 1 1194

P8.2 Access code 0 99999 0 2362

2 = Monitoring; Only Monitor, Favorites and User Levels menus are visible in the main menu 3 = Favorites; Only Favorites and User Levels menus are visible in the Main menu

If set to other value than 0 before switching to monitoring when e.g. user level Normal is active, the access code will be asked when trying to switch back to Normal. Can therefore be used to prevent unauthorized parameterization on the keypad.

English (GB)

4.3 Example of control connections

Remote reference

4...20 mA/0...10 V

Reference

potentiometer 1...10

English (GB)

The terminals of the Standard I/Os and the Relays are described below. The terminals shown on shadowed background are assigned for signals with optional functions selectable with DIP switches. See more information in RSI Installation Manual.

Standard I/O Terminal Signal

1 +10 Vref Reference output 2 AI1+

Analogue input, voltage or current

3 AI1- Analogue input common 4 AI2+

5 AI2-

Analogue input, voltage or current

Analogue input common

6 24 Vout 24 V aux. voltage 7 GND I/O ground 8 DI1 Digital input 1 9 DI2 Digital input 2 10 DI3 Digital input 3

11 CM

Common for

DI1-DI6

12 24 Vout 24 V aux. voltage 13 GND I/O ground 14 DI4 Digital input 4 15 DI5 Digital input 5 16 DI6 Digital input 6 17 CM Common for DI1-DI6

18 AO1+

Analogue output, voltage or current

19 AO-/GND An alogue output common 30 +24 Vin 24 V auxiliary input voltage A RS485 Serial bus, negative B RS485 Serial bus, positive

Can be isolated from ground, see RSI Installation Manual.

4.3.1 Relay and thermistor input terminals

From

standard I/O

From term. #13From term. #6

RUN

Relays and thermistor Terminal Signal

21 RO1/1 22 RO1/2

23 RO1/3 24 RO2/1

25 RO2/2

26 RO2/3

Relay output 1

English (GB)

Relay output 2

4.3.2 Safe Torque off (STO) terminals

For more information on the functionality of the Safe Torque Off (STO), see RSI Installation Manual.

Safe Torque Off terminals

Terminal Signal

Isolated digital input 1

(interchangeable polarity);

+24 V ± 20 % 10...15 mA Isolated digital input 2

(interchangeable polarity);

+24 V ± 20 % 10...15 mA Isolated feedback (CAUTION!

F+

Polarity to be respected); +24 V ± 20 %

Isolated feedback (CAUTION!

F-

Polarity to be respected); GND

28 TI1+ 29 TI1-

Thermistor input

5. Monitoring Menu

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English (GB)

5.1 Monitor group

RSI provides you with a possibility to monitor the actual values of parameters and signals as well as statuses and measurements. Some of the values to be monitored are customizable.

5.1.1 Multi-monitor

On the multi-monitor page, you can collect four to nine values that you wish to monitor.

5.1.2 Trend curve

The Trend Curve feature is a graphical presentation of two monitor values at a time.

Selecting values to monitor starts logging the values. In the Trend curve submenu, you can view the trend curve, make the signal selections, give the minimum and maximum settings, Sampling interval and choose whether to use Autoscaling or not.

Change values to monitor following the procedure below:

1. Locate the Trend curve menu in the Monitor menu and press OK.

2. Further enter the menu View trend curve by pressing OK again.

3. The current selections to monitor are FreqReference and Motor speed visible at the bottom of the display.

4. Only two values can be monitored as trend curves simultaneously. Select the one of the current values you wish to change with the arrow buttons and press OK.

5. Browse the list of given monitoring values with the arrow buttons, select the one you wish and press OK.

6. The trend curve o f the chang ed value can be seen on the display.

The Trend Curve feature also allows you to halt the

9251.emf

progression of the curve and read the exact individual values.

1. In Trend curve view, select the display with the arrow button up (the frame of the display turns bold) and press OK at the desired point of the progressing curve. A vertical hairline appears on

2. The display freezes and the values at the b ottom of the display correspond to the location of the hairline.

3. Use the arrow buttons left and right to move the hairline to see the exact values of some other location.

the display.

Code Parameter Min Max Unit Default ID Description

M2.2.1 View Trend curve

Enter this menu to select and monitor values for viewing in curve form.

P2.2.2 Sampling interval 100 432000 ms 100 2368 Set here the sampling interval. P2.2.3 Channel 1 min -214748 1000 -1000 2369

P2.2.4 Channel 1 max -1000 214748 1000 2370

P2.2.5 Channel 2 min -214748 1000 -1000 2371

P2.2.6 Channel 2 max -1000 214748 1000 2372

P2.2.7 Autoscale 0 1 0 2373

Used by default for scaling. Adjustments might be necessary.

The selected signal is automatically scaled between min and max values if this parameter is given value 1.

English (GB)

5.1.3 Basic

Note

English (GB)

See the table below in which the basic monitoring values are presented.

Only standard I/O board statuses are available in the Monitor menu. Statuses for all I/O board signals can be found as raw data in the I/O and Hardware system menu.

Check expander I/O board statuses when required in the I/O and Hardware system menu.

Code Monitoring value Unit Scale ID Description

V2.3.1 Output frequency Hz 0.01 1 Output frequency to motor V2.3.2 FreqR eference Hz 0.01 25 Frequency reference to motor control V2.3.3 Motor speed rpm 1 2 Motor actual speed in rpm V2.3.4 Motor cur rent A Varies 3 V2.3.5 Motor torque % 0.1 4 Calculated shaft torque V2.3.7 Motor shaft power % 0.1 5 Calculated motor shaft power in %

V2.3.8 Motor shaft power kW/hp Varies 73

V2.3.9 Motor voltage V 0.1 6 Output voltage to motor V2.3.10 DC link voltage V 1 7 Measured voltage in the drive's DC-link V2.3.11 Unit temperature °C 0.1 8 Heat sink temperature in °C or °F

V2.3.12 Motor temperature % 0.1 9

V2.3.13 Motor Preheat 1 1228

5.1.4 I/O

Calculated motor shaft power in kW or hp. Units depends on the unit selection parameter.

Calculated motor temperature in percent of nominal working temperature.

Status of Motor preheat function. 0 = OFF 1 = Heating (feeding DC-current)

Code Monitoring value Unit Scale ID Description

V2.4.1 Slot A DIN 1, 2, 3 1 15

V2.4.2 Slot A DIN 4, 5, 6 1 16 V2.4.3 Slot B RO 1, 2, 3 1 17 Shows the status of relay inputs 1-3 in slot B V2.4.4 Analogue input 1 % 0.01 59

V2.4.5 Analogue input 2 % 0.01 60

V2.4.6 Analogue input 3 % 0.01 61

V2.4.7 Analogue input 4 % 0.01 62

V2.4.8 Analogue input 5 % 0.01 75

V2.4.9 Analogue input 6 % 0.01 76

V2.4.10 Slot A AO1 % 0.01 81

Shows the status of digital inputs 1-3 in slot A (standard I/O)

Shows the status of digital inputs 4-6 in slot A (standard I/O)

Input signal in percent of used range. Slot A.1 as default.

Input signal in percent of used range. Slot A.2 as default.

Input signal in percent of used range. Slot D.1 as default.

Input signal in percent of used range. Slot D.2 as default.

Input signal in percent of used range. Slot E.1 as default.

Input signal in percent of used range. Slot E.2 as default.

Analog output signal in percent of used range. Slot A (standard I/O)

5.1.5 Extras & advanced

Code Monitoring value Unit Scale ID Description

Bit coded word B1 = Ready B2 = Run B3 = Fault

V2.6.1 DriveStatusWord 1 43

V2.6.2 Ready status 1 78

V2.6.3 Appl.StatusWord1 1 89

V2.6.4 Appl.StatusWord2 1 90

V2.6.5 DIN StatusWord1 1 56

B6 = RunEnable B7 = AlarmActive B10 = DC Current in stop B11 = DC Brake Active B12 = RunRequest B13 = MotorRegulatorActive

Bit coded information about ready criteria. Useful for debugging when the drive is not in ready status. Values are visible as check boxes on graphical keypad. If checked (), the value is active.

B0: RunEnable high B1: No fault active B2: Charge switch closed B3: DC voltage within limits B4: Power manager initialized B5: Power unit is not blocking start B6: System software is not blocking start

Bit coded statuses of application. Values are visible as check boxes on graphical keypad. If checked (), the value is active. B0 = Interlock 1 B1 = Interlock 2 B2 = Reserved B3 = Ramp 2 active B4 = Mechanical brake control B5 = I/O A control active B6 = I/O B control active B7 = Fieldbus Control Active B8 = Local control active B9 = PC control active B10 = Preset frequencies active B11 = Inching active B12 = Fire Mode active B13 = Motor Preheat active B14 = Forced stop active B15 = Drive stopped from keypad

Bit coded status of application. Values are visible as check boxes on graphical keypad. If checked (), the value is active. B0 = Acc/Dec prohibited B1 = Motor switch open B5 = Jockey pump active B6 = Priming pump active B7 = Input pressure supervision (Alarm/ Fault) B8 = Frost protection (Alarm/Fault) B9 = Autocleaning active

16-bit word where each bit represents the status of one digital input. 6 digital inputs from every slot are read. Word 1 starts from input 1 in slot A (bit0) and goes all the way to input 4 in slot C (bit15).

English (GB)

Code Monitoring value Unit Scale ID Description

V2.6.6 DIN StatusWord2 1 57

V2.6.7 MotCurrent1 deci. 0.1 45

V2.6.8 FreqRef Source 1 1495

V2.6.9 LastActiveFaultCode 1 37

V2.6.10 LastActiveFault ID 1 95

V2.6.11 LastActiveAlarmCode 1 74

V2.6.12 LastActiveAlarm ID 1 94

V2.6.13 MotorRegulat.Status 1 77

16-bit word where each bit represents the status of one digital input. 6 digital inputs from every slot are read. Word 1 starts from input 5 in slot C (bit0) and goes all the way to input 6 in slot E (bit13).

Motor current monitor value with fixed number of decimals and less filtering. Can be used e.g. for fieldbus purposes to always get the right value regardless of frame size, or for monitoring when less filtering time is needed for the motor current.

Shows the momentary frequency reference source. 0 = PC 1 = Preset Freqs 2 = Keypad Reference 3 = Fieldbus 4 = AI1 5 = AI2 6 = AI1+AI2 7 = PID Controller 8 = Motor Potentiometer 9 = Joystick 10 = Inching 100 = Not defined 101 = Alarm,PresetFreq 102 = Autocleaning

The fault code of latest activated fault that has not been reset.

The fault ID of latest activated fault that has not been reset.

The alarm code of latest activated alarm that has not been reset.

The alarm ID of latest activated alarm that has not been reset.

Motor limit controller status. Checked = limit controller is active, Unchecked = limit controller is not active

5.1.6 Timer functions

Here you can monitor values of timer functions and the Real Time Clock.

Code Monitoring value Unit Scale ID Description

V2.7.1 TC 1, TC 2, TC 3 1 1441

V2.7.2 Interval 1 1 1442 Status of timer interval

V2.7.3 Interval 2 1 1443 Status of timer interval

V2.7.4 Interval 3 1 1444 Status of timer interval

V2.7.5 Interval 4 1 1445 Status of timer interval

V2.7.6 Interval 5 1 1446 Status of timer interval

V2.7.7 Timer 1 s 1 1447 Remaining time on timer if active

V2.7.8 Timer 2 s 1 1448 Remaining time on timer if active

V2.7.9 Timer 3 s 1 1449 Remaining time on timer if active V2.7.10 Real time clock 1450 hh:mm:ss

5.1.7 PID Controller

Code Monitoring value Unit Scale ID Description

V2.8.1 PID set point Varies

V2.8.2 PID feedback Varies

V2.8.3 PID error Varies

V2.8.4 PID output % 0.01 23

V2.8.5 PID status 1 24

5.1.8 ExtPID Controller

According to

P3.13.1.7

According to

P3.13.1.7

According to

P3.13.1.7

Possible to monitor the statuses of the three Time Channels (TC)

PID controller set point value in process

units. Process unit is selected with a parameter.

PID controller feedback value in process

units. Process unit is selected with a parameter.

PID controller error value. Deviation of feedback from set point in process units.

Process unit is selected with a parameter.

PID output in percent (0..100 %). This value can be fed e.g. to Motor Control (Frequency reference) or Analogue output

0 = Stopped 1 = Running 3 = Sleep mode 4 = In dead band

English (GB)

Code Monitoring value Unit Scale ID Description

V2.9.1 ExtPID set point Varies

V2.9.2 ExtPID feedback Varies

V2.9.3 ExtPID error Varies

V2.9.4 ExtPID output % 0.01 86

V2.9.5 ExtPID status 1 87

According to

P3.14.1.10

According to

P3.14.1.10

According to

P3.14.1.10

External PID controller setpoint value in

process units. Process unit is selected with a parameter.

External PID controller feedback value in

process units. Process unit is selected with a parameter.

External PID controller Error value. Deviation of feedback from setpoint in

process units. Process unit is selected with a parameter.

External PID controller output in percent (0..100 %). This value can be fed e.g. to Analogue output.

0 = Stopped 1 = Running 4 = In dead band

5.1.9 Mainten. counters

English (GB)

Code Monitoring value Unit Scale ID Description

Status of maintenance counter in revolutions multiplied by 1000, or hours.

V2.11.1 MaintenCounter 1 h/ kRev Varies 1101

5.1.10 Fieldbus data

Code Monitoring value Unit Scale ID Description

V2.12.1 FB Control Word 1 874

V2.12.2 FB Speed Reference Varies 875

V2.12.3 FB data in 1 1 876 Raw value of process data in 32-bit signed format V2.12.4 FB data in 2 1 877 Raw value of process data in 32-bit signed format V2.12.5 FB data in 3 1 878 Raw value of process data in 32-bit signed format V2.12.6 FB data in 4 1 879 Raw value of process data in 32-bit signed format V2.12.7 FB data in 5 1 880 Raw value of process data in 32-bit signed format V2.12.8 FB data in 6 1 881 Raw value of process data in 32-bit signed format V2.12.9 FB data in 7 1 882 Raw value of process data in 32-bit signed format

V2.12.10 FB data in 8 1 883 Raw value of process data in 32-bit signed format

V2.12.11 FB Status Word 1 864

V2.12.12 FB Speed Actual 0.01 865

V2.12.13 FB data out 1 1 866 Raw value of process data in 32-bit signed format V2.12.14 FB data out 2 1 867 Raw value of process data in 32-bit signed format V2.12.15 FB data out 3 1 868 Raw value of process data in 32-bit signed format V2.12.16 FB data out 4 1 869 Raw value of process data in 32-bit signed format V2.12.17 FB data out 5 1 870 Raw value of process data in 32-bit signed format V2.12.18 FB data out 6 1 871 Raw value of process data in 32-bit signed format V2.12.19 FB data out 7 1 872 Raw value of process data in 32-bit signed format V2.12.20 FB data out 8 1 873 Raw value of process data in 32-bit signed format

Fieldbus control word used by application in bypass mode/format. Depending on the fieldbus type or profile the data can be modified before sent to application.

Speed reference scaled between minimum and maximum frequency at the moment it was received by the application. Minimum and maximum frequencies can be changed after the reference was received without affecting the reference.

Fieldbus status word sent by application in bypass mode/format. Depending on the FB type or profile the data can be modified before sent to the FB.

Actual speed in %. 0 and 100 % correspond to minimum and maximum frequencies respectively. This is continuously updated depending on the momentary min and max frequencies and the output frequency.

For configuration and activation of this counter, see chapter Group 3.16: Maintenance counters.

5.1.11 Solar

Code

Monitoring

value

Unit Scale ID Description

V2.15.1 Vmp ref V 1914 DC voltage reference for MPP regulation

V2.15.2 Vmp ref correct V 1942

Present correction on DC voltage reference

(P&O + oscillation) V2.15.3 Motor Power kW 19 38 Motor shaft power V2.15.4 Energy counter MWh 1937 Counter of energy taken by the supply

B2.15.5

Energy counter

reset

1932 To reset V2.15.4

5.1.12 Flow

Code Mo nitoring value Unit Scale ID Description

V2.16.1 Actual flow l/min 1956

V2.16.2 Volume counter 1* m

V2.16.3 Volume counter 2* 10

B2.16.4

Volume counters

reset

* The total volume of water in [m

x m

] is given by: V2.16.2 + (V2.16.3 x 10000).

1955

1962

1961 To reset V2.16.2 and V2.16.3

Actual flow: it is measured by transducer define with P3.23.1

Cumulative water volume counter.

English (GB)

6. Parameters

Main Menu



Quick Setup

( 17 )



( 6 )

Monitor



ID: M3

STO P READY Keypad

Parameters

( 13 )



STO P READY Keypad



 



Motor Settings

( 2 )

Start/Stop Setup

( 7 )

References

( 18 )

Parameters

ID: M3.1

9147.emf

9151.emf

English (GB)

RSI contains a pre-loaded Grundfos motor library for instant use. The parameters of this application are listed in this chapter.

RSI embodies the following parameter groups:

Menu and Parameter group Description

Group 3.1: Motor settings Basic and advanced motor settings Group 3.2: Start/Stop setup Start and stop functions Group 3.3: References Parameters for setting references and preset speeds. Group 3.4: Ramps And Brakes Acceleration/Deceleration setup Group 3.5: I/O Config I/O programming Group 3.6: Fieldbus DataMap Process data in/out mapping Group 3.7: Prohibit Frequencies Prohibit frequencies programming Group 3.8: Supervisions Programmable limit controllers Group 3.9: Protections Protections configuration Group 3.10: Automatic reset Auto reset after fault configuration Group 3.11: Appl. Settings Application settings Group 3.12: Timer functions Configuration of 3 timers based on Real Time Clock. Group 3.13: PID Controller Parameters for PID Controller 1. Group 3.14: ExtPID Controller Parameters for external PID Controller. Group 3.16: Maintenance Counters Parameters related to Maintenance counters. Group 3.21: Pump Control Pump function parameters Group 3.22: Solar Solar specific function parameters Group 3.23: Flow meter Flow meter parameters

6.1 Application parameter lists

Find the parameter menu and the parameter groups as guided below.

6.1.1 Column explanations

Code = Location indication on the keypad; Shows the operator the parameter number. Parameter = N ame 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 ID = ID number of the parameter Description = Short description of parameter values or its function

6.1.2 Group 3.1: Motor settings Group 3.1.1: Motor nameplate

Code Parameter Min Max Unit Default ID Description

Find this value U

P3.1.1.1 Motor Nom Voltg Varies Varies V Varies 110

P3.1.1.2 Motor Nom Freq 8.00 320.00 Hz Varies 111

P3.1.1.3 Motor Nom Speed 24 19200 rpm Varies 112

P3.1.1.4 Motor Nom Currnt Varies Varies A Varies 113

P3.1.1.5 Motor Cos Phi 0.30 1.00 0.74 120

P3.1.1.6 Motor Nom Power Varies Varies kW Varies 116

rating plate of the motor. Note also used connection (Delta/Star).

Find this value f rating plate of the motor.

Find this value n rating plate of the motor.

Find this value I rating plate of the motor.

Find this value on the rating plate of the motor

Find this value In on the rating plate of the motor.

Group 3.1.2: Motor Control

on the

English (GB)

Code Parameter Min Max Unit Default ID Description

P3.1.2.1 Control mode 0 1 0 600

P3.1.2.2 Motor type 0 1 0 650

P3.1.2.3 Switching Freq 1.5 Varies kHz Varies 601

0 = U/f Freq ctrl open loop 1 = Speed control open loop

0 = Induction motor 1 = PM motor

Increasing the switching frequency reduces the capacity of the AC drive. It is recommended to use a lower frequency when the motor cable is long in order to minimize capacitive currents in the cable. Motor noise can also be minimised using a high switching frequency.

The automatic motor identification calculates or measures the motor

P3.1.2.4 Identification 0 1 0 631

parameters that are needed for optimum motor and speed control. 0 = No action 1 = At standstill

Motor magnetizing current (no-load current). The values of the U/f

P3.1.2.5 Magnetizing current 0.0 2*IH A 0.0 612

parameters are identified by the magnetizing current if given before the identification run. If this value is set to zero, magnetizing current will be internally calculated.

English (GB)

Code Parameter Min Max Unit Default ID Description

P3.1.2.6 Motor switch 0 1 0 653

P3.1.2.7 Load drooping 0.00 50.00 % 0.00 620

P3.1.2.8 Load drooping time 0.00 2.00 s 0.00 656

P3.1.2.9 Load drooping mode 0 1 0 1534

P3.1.2.11 Under Volt. Control 0 1 1 608

P3.1.2.12 Energy optimization 0 1 0 666

P3.1.2.13 StatorVoltAdjust 50.0 150.0 % 100.0 659

P3.1.2.14 Overmodulation 0 1 1

Group 3.1.3: Limits

Enabling this function prevents the drive from tripping when the motor switch is closed and opened e.g. using flying start. 0 = Disabled 1 = Enabled

The drooping function enables speed drop as a function of load. Drooping will be defined in percent of nominal speed at nominal load.

0 = Normal; Load drooping factor is constant through the whole frequency range 1 = Linear removal; Load drooping is removed linearly from nominal frequency to zero frequency

0 = Disabled 1 = Enabled

The drive searches for the minimum motor current in order to save energy and to lower the motor noise. This function can be used e.g. in fan and pump applications 0 = Disabled 1 = Enabled

Parameter for adjusting the stator voltage in permanent magnet motors.

Maximizes drive output voltage, but increases motor current harmonics. 0 = Disabled 1 = Enabled

Code Parameter Min Max Unit Default ID Description

P3.1.3.1 Current limit Varies Varies A Varies 107 Maximum motor current from AC drive P3.1.3.2 MotorTorqueLimit 0.0 300.0 % 300.0 1287 Maximum motoring side torque limit P3.1.3.3 GenerTorqueLimit 0.0 300.0 % 300.0 1288 Maximum generating side torque limit P3.1.3.4 MotorPowerLimit 0.0 300.0 % 300.0 1290 Maximum motoring side power limit P3.1.3.5 GenerPow erLimit 0.0 300.0 % 300.0 1289 Maximum generating side power limit

Group 3.1.4: Open loop

Code Parameter Min Max Unit Default ID Description

Type of U/f curve between zero frequency and the field weakening

P3.1.4.1 U/f ratio 0 2 0 108

P3.1.4.2 Field WeakngPnt 8.00 P3.3.1.2 Hz Varies 602

P3.1.4.3 Voltage at FWP 10.00 200.00 % 100.00 603

P3.1.4.4 U/f Mid Freq 0.00 P3.1.4.2 Hz Varies 604

P3.1.4.5 U/f Mid Voltg 0.0 100.0 % 100.0 605

P3.1.4.6 Zero Freq Voltg 0.00 40.00 % Varies 606

P3.1.4.7 Flying Start Options 0 1 0 1590

P3.1.4.8 FlyStartScanCurrent 0.0 100.0 % 45.0 1610

P3.1.4.9 Auto TorqueBoost 0 1 0 109

P3.1.4.10

P3.1.4.11

Torque boost motor

gain

Torque boost

generator gain

0.0 100.0 % 100.0 667

0.0 100.0 % 0.0 665

point. 0 = Linear 1 = Squared 2 = Programmable

The field weakening point is the output frequency at which the output voltage reaches the field weakening point voltage

Voltage at field weakening point in % of motor nominal voltage

Provided that the programmable U/f curve has been selected (par. P3.1.4.1), this parameter defines the middle point frequency of the curve.

Provided that the programmable U/f curve has been selected (par. P3.1.4.1), this parameter defines the middle point voltage of the curve.

This parameter defines the zero frequency voltage of the U/f curve. The default value varies according to unit size.

Check box selection: B0 = Search shaft frequency from same direction as frequency reference. B1 = Disable AC scanning B4 = Use frequency reference for initial guess B5 = Disable DC pulses

Defined in percentage of motor nominal current.

Automatic torque boost can be used in application where starting torque due to starting friction is high. 0 = Disabled 1 = Enabled

Scaling factor for motoring side IRcompensation when torque boost is used.

Scaling factor for generating side IR-compensation when torque boost is used.

English (GB)

Group 3.1.4.12: I/f start

M otor Curre nt

Time

[s]

f Start

Frequency

f Start Current

Output Frequenc y

9240.emf

I/f start current

Output frequency

Motor current

I/f start frequency

Time [s]

English (GB)

The I/f Start function is typically used with permanent magnet synchronous motors (PMSM) to start the motor with constant current control. This is useful with high power motors in which the resistance is low and the tuning of the U/f curve difficult.

Fig. 21 I/f star

Code Parameter Min Max Unit Default ID Description

P3.1.4.12.1 I/f start 0 1 0 534

P3.1.4.12.2 I/f start frequency 0.0 P3.1.1.2 % 15.0 535

P3.1.4.12.3 I/f start current 0.0 100.0 % 80.0 536

Group 3.1.4.13: Stabilators

The I/f Start function can be used with induction motors (IM), too, e.g. if the tuning of the U/f curve is difficult at low frequencies.

Applying the I/f Start function may also prove useful in providing sufficient torque for the motor at startup.

0 = Disabled 1 = Enabled

Output frequency limit below which the defined I/f start current is fed to motor.

The current fed to the motor when the I/f start function is activated.

P3.1.4.13.1 TorqStabGain 0.0 500.0 % 50.0 1412

P3.1.4.13.2 TorqStabGainFWP 0.0 500.0 % 50.0 1414

P3.1.4.13.3 TorqStabDampTC 0.0005 1.0000 s 0.0050 1413

P3.1.4.13.4

Code Parameter Min Max Unit Default ID Description

Gain of the torque stabilator in open loop motor control operation.

Gain of the torque stabilator

TorqStabDampTC

PMM

0.0005 1.0000 s 0.0500 1735

at field weakening point in open loop motor control operation.

Damping time of torque stabilizer

Damping time constant of torque stabilizer for PMmotor.

6.1.3 Group 3.2: Start/Stop setup

Start/S top commands are given differently depending on the control place.

Remote control place (I/O A): Start, st op and reverse commands are controlled by 2 digital inputs chosen with parameters P3.5.1.1 and P3.5.1.2. The functionality/logic for these inputs is then selected with parameter P3.2.6 (in this group).

Code Parameter Min Max Unit Defau lt ID Description

P3.2.1 Rem.Ctrl. Place 0 1 0 172

P3.2.2 Local/Remote 0 1 0 211

P3.2.3 Keypad stop button 0 1 0 114

P3.2.4 Start function 0 1 0 505

P3.2.5 Stop function 0 2 0 506

P3.2.6 I/O A logic 0 4 1 300

P3.2.7 I/O B logic 0 4 1 363 See above. P3.2.8 FB Start logic 0 1 0 889

P3.2.10 Rem to Loc Funct 0 2 2 181

P3.2.11 Start Analogue Signal 0 1 0 1810

P3.2.12 Start Analogue Level 0.00 100.00 % 10.00 1857

P3.2.13 Stop Analogue Level 0.00 100.00 % 80.00 1856

Remote control place (I/O B): Start, st op and reverse commands are controlled by 2 digital inputs chosen with parameters P3.5.1.4 and P3.5.1.5. The functionality/logic for these inputs is then selected with parameter P3.2.7 (in this group).

Local control place (Keypad): Start and stop commands come from the keypad buttons, while the direction of rotation is selected by the parameter P3.3.1.9.

Remote control place (Fieldbus): Start, stop and reverse commands come from fieldbus.

Selection of remote control place (start/ stop). Can be used to change back to remote control from Grundfos PC tool e.g. in case of a broken panel. 0 = I/O control 1 = Fieldbus control

Switch between local and remote control places 0 = Remote 1 = Local

0 = Stop button always enabled (Yes) 1 = Limited function of Stop button (No)

0 = Ramping 1 = Flying start

0: coasting 1: ramp to min frequency 2: ramp to zero frequency

Logic = 0:

Start sign 1 = Start Forward Start sign 2 = Start Backward

Logic =1:

Start sign 1 = Start Start sign 2 = Reverse

Logic = 2:

Double Start

Logic = 3:

Start sign 1 + Analogue sign

Logic = 4:

Solar only

0 = Rising edge required 1 = State

Choose whether to copy the Run state and Reference when changing from Remote to Local (keypad) control: 0 = Keep Run 1 = Keep Run & Reference 2 = Stop

0 = AI1 1 = AI2

Start is set below this level (unscaled signal). Start-stop logic is reversed if > P3.2.13

Start is set above this level (unscaled signal). Start-stop logic is reversed if < P3.2.12

English (GB)

6.1.4 Group 3.3: References

English (GB)

Frequency reference

The frequency reference source is programmable for all control places except PC, which always takes the reference from the PC tool.

Remote control place (I/O A): The source of frequency reference can be selected with parameter P3.3.1.5.

Code Parameter Min Max Unit Default ID Description

P3.3.1.1 MinFreqReference 0.00 P3.3.1.2 Hz 0.00 101

P3.3.1.2 MaxFreqReference P3.3.1.1 320.00 Hz 50.00 102

P3.3.1.3 PosFreqRefLimit -320.0 320.0 Hz 320.00 1285

P3.3.1.4 NegFreqRefLimit -320.0 320.0 Hz -320.00 1286

P3.3.1.5 I/O A Ref sel 1 9 5 117

P3.3.1.6 I/O B Ref sel 1 9 9 131

P3.3.1.7 Keypad Ref Sel 1 9 2 121

P3.3.1.8 Keypad Reference 0.00 P3.3.1.2 Hz 0.00 184

P3.3.1.9 Key pad Di rec ti on 0 1 0 123

Remote control place (I/O B): The source of frequency reference can be selected with parameter P3.3.1.6.

Local control place (Keypad): If the default selection for parameter P3.3.1.7 is used the reference set with parameter P3.3.1.8 applies.

Remote control place (Fieldbus): The frequency reference comes from fieldbus if the default value for parameter P3.3.1.10 is kept.

Minimum allowed frequency reference

Maximum allowed frequency reference

Final frequency reference limit for positive direction.

Final frequency reference limit for negative direction. Note: This parameter can be used e.g. to prevent motor from running in reverse direction.

Selection of ref source when control place is I/O A 1 = Preset Frequency 0 2 = Keypad reference 3 = Fieldbus 4 = AI1 5 = AI2 6 = AI1+AI2 7 = PID reference 8 = Motor potentiometer 9 = Max Power

Selection of ref source when control place is I/O B. See above. Note: I/O B control place can only be forced active with digital input (P3.5.1.7).

Selection of ref source when control place is keypad: 1 = Preset Frequency 0 2 = Keypad reference 3 = Fieldbus 4 = AI1 5 = AI2 6 = AI1+AI2 7 = PID reference 8 = Motor potentiometer 9 = Max Power

The frequency reference can be adjusted on the keypad with this parameter.

Motor rotation when control place is keypad 0 = Forward 1 = Reverse

Code Parameter Min Max Unit Default ID Description

Selection of ref source when control place is Fieldbus: 1 = Preset Frequency 0 2 = Keypad reference

P3.3.1.10 Fieldbus Ref Sel 1 9 3 122

Group 3.3.3: Preset Freqs

Code Parameter Min Max Unit Default ID Description

P3.3.3.1 PresetFreqMode 0 1 0 182

P3.3.3.2 Preset Freq 0 P3.3.1.1 P3.3.1.2 Hz 5.00 180

P3.3.3.3 Preset Freq 1 P3.3.1.1 P3.3.1.2 Hz 10.00 105

P3.3.3.4 Preset Freq 2 P3.3.1.1 P3.3.1.2 Hz 15.00 106

P3.3.3.5 Preset Freq 3 P3.3.1.1 P3.3.1.2 Hz 20.00 126

P3.3.3.6 Preset Freq 4 P3.3.1.1 P3.3.1.2 Hz 25.00 127

P3.3.3.7 Preset Freq 5 P3.3.1.1 P3.3.1.2 Hz 30.00 128

P3.3.3.8 Preset Freq 6 P3.3.1.1 P3.3.1.2 Hz 40.00 129

P3.3.3.9 Preset Freq 7 P3.3.1.1 P3.3.1.2 Hz 50.00 130

P3.3.3.10 Preset Freq Sel0 DigIN SlotA.4 419

P3.3.3.11 Preset Freq Sel1 DigIN SlotA.5 420

P3.3.3.12 Preset Freq Sel2 DigIN Slot0.1 421

3 = Fieldbus 4 = AI1 5 = AI2 6 = AI1+AI2 7 = PID reference 8 = Motor potentiometer 9 = Max Power

0 = Binary coded 1 = Number of inputs. Preset frequency is selected according to how many of preset speed digital inputs are active

Basic preset frequency 0 when selected by Control reference parameter (P3.3.1.5).

Select with digital input: Preset frequency selection 0 (P3.3.3.10)

Select with digital input: Preset frequency sele ction 1 (P3.3.3.11)

Select with digital inputs: Preset frequency selection 0 & 1

Select with digital input: Preset frequency sele ction 2 (P3.3.3.12)

Select with digital inputs: Preset frequency selection 0 & 2

Select with digital inputs: Preset frequency selection 1 & 2

Select with digital inputs: Preset frequency selection 0 & 1 & 2

Binary selector for Preset speeds (0-7). See parameters P3.3.3.2 to P3.3.3.9.

English (GB)

Group 3.3.4: Motor Potentiometer

English (GB)

With a motor potentiometer function, the user can increase and decrease the output frequency. By connecting a digital input to parameter P3.3.4.1 (MotPot UP) and having the digital input signal active, the output frequency will rise as long as the signal is active. The parameter P3.3.4.2 (MotPot DOWN) works vice versa, decreasing the output frequency.

The rate how the output frequency either rises or falls when Motor Potentiometer Up or Down is activated is determined by the Motor potentiometer ramp time (P3.3.4.3)

Code Parameter Min Max Unit Default ID Description

P3.3.4.1 MotPot UP DigIN Slot0.1 418

P3.3.4.2 MotPot DOWN DigIN Slot0.1 417

P3.3.4.3 MotPot Ramp Time 0.1 500.0 Hz/s 10.0 331

P3.3.4.4 MotPot Reset 0 2 1 367

6.1.5 Group 3.4: Ramps And Brakes Group 3.4.1: Ramp 1

The Motor potentiometer reset parameter (P3.3.4.4) is used to choose whether to reset (set to MinFreq) the Motor Potentiometer frequency reference when stopped or when powered down.

Motor potentiometer frequency reference is available in all control places in menu Group 3.3: References. The motor potentiometer reference can be changed only when the drive is in run state.

FALSE = Not active TRUE = Active (Motor potentiometer reference INCREASES until the contact is opened)

FALSE = Not active TRUE = Active (Motor potentiometer reference DECREASES until the contact is opened)

Rate of change in the motor potentiometer reference when increased or decreased with parameters P3.3.4.1 or P3.3.4.2.

Motor potentiometer frequency reference reset logic. 0 = No reset 1 = Reset if stopped 2 = Reset if powered down

Code Parameter Min Max Unit Default ID Description

P3.4.1.2 Accel Time 1 0.1 3000.0 s 5.0 103

P3.4.1.3 D ecel Time 1 0.1 3000.0 s 5.0 104

P3.4.1.4 Start Acceleration Time 0.1 3000.0 s 2.0 502 Time from 0 to min frequency

Group 3.4.3: Start Magnetisation

Code Parameter Min Max Unit Default ID Description

P3.4.3.1 StartMagnCurrent 0.00 Varies A Varies 517

P3.4.3.2 StartMagnTime 0,00 600,00 s 0,00 516

Defines the time required for the output frequency to increase from zero frequency to maximum frequency

Defines the time required for the output frequency to decrease from maximum frequency to zero frequency

Defines the DC current fed into motor at start. Disabled if set to 0.

This parameter defines the time for how long DC current is fed to motor before acceleration starts.

Group 3.4.3: DC brake

Code Parameter Min Max Unit Default ID Description

P3.4.4.1 DC Brake Current Varies Varies A Varies 507

P3.4.4.2 DC BrakeTime 0,00 600,00 s 0,00 508

P3.4.4.3 DC Start Freq 0,10 10,00 Hz 1,50 515

Group 3.4.5: Flux Braking

Code Parameter Min Max Unit Default ID Description

P3.4.5.1 Flux Braking 0 1 0 520 P3.4.5.2 Braking Current 0 Varies A Varies 519 Defines the current level for flux braking.

6.1.6 Group 3.5: I/O Config Default assignments of programmable inputs

The table below presents the default assignments of programmable digital and analogue inputs in RSI.

Input Terminal(s) Reference Assigned function Parameter code

DI1 8 A.1 Ctrl signal 1 A P3.5.1.1 DI2 9 A.2 Ctrl signal 2 A P3.5.1.2 DI3 10 A.3 External fault close P3.5.1.11 DI4 14 A.4 Preset frequency selection 0 P3.5.1.21 DI5 15 A.5 Preset frequency selection 1 P3.5.1.22 DI6 16 A.6 External fault close P3.5.1.13 AI1 2/3 A.1 AI1 signal selection P3.5.2.1.1 AI2 4/5 A.2 AI2 signal selection P3.5.2.2.1

Defines the current injected into the motor during DC-braking. 0 = Disabled

Determines if braking is ON or OFF and the braking time of the DC-brake when the motor is stopping.

The output frequency at which the DCbraking is applied.

0 = Disabled 1 = Enabled

English (GB)

Group 3.5.1: Digital inputs

English (GB)

Digital inputs are very flexible to use. Parameters are functions that are connected to the required digital input terminal (see chapter 4. User Interfaces). The digital inputs are represented as, for example, DigIN Slot A.2, meaning the second input on slot A.

Code Parameter Default ID Description

P3.5.1.1 Ctrl signal 1 A DigIN SlotA.1 403 Ctrl signal 1 when control place is I/O A (FWD) P3.5.1.2 Ctrl signal 2 A DigIN SlotA.2 404 Ctrl signal 2 when control place is I/O A ( REV) P3.5.1.4 Ctrl signal 1 B DigIN Slot0.1 423 Start signal 1 when control place is I/O B P3.5.1.5 Ctrl signal 2 B DigIN Slot0.1 424 Start signal 2 when control place is I/O B P3.5.1.7 I/O B Ctrl Force DigIN Slot0.1 425 TRUE = Force the control place to I/O B

P3.5.1.8 I/O B Ref Force DigIN Slot0.1 343 P3.5.1.9 Fieldbus Ctrl Force DigIN Slot0.1 411 Force control to fieldbus

P3.5.1.10 Keypad Ctrl Force DigIN Slot0.1 410 Force control to keypad P3.5.1.11 Ext Fault Close DigIN SlotA.3 405

P3.5.1.12 Ext Fault Open DigIN Slot0.2 406 P3.5.1.13 Fault Reset Close DigIN SlotA.6 414 Resets all active faults when TRUE

P3.5.1.14 Fault Reset Open DigIN Slot0.1 213 Resets all active faults when FALSE P3.5.1.15 Run Enable DigIN Slot0.2 407 Must be on to set drive in Ready state

P3.5.1.16 Run Interlock 1 DigIN Slot0.2 1041 P3.5.1.17 Run Interlock 2 DigIN Slot0.2 1042 As above. P3.5.1.21 Preset Freq Sel0 DigIN SlotA.4 419

P3.5.1.22 Preset Freq Sel1 DigIN SlotA.5 420

P3.5.1.23 Preset Freq Sel2 DigIN Slot0.1 421

P3.5.1.24 MotPot UP DigIN Slot0.1 418

P3.5.1.25 MotPot DOWN DigIN Slot0.1 417

P3.5.1.27 Timer 1 DigIN Slot0.1 447 P3.5.1.28 Timer 2 DigIN Slot0.1 448 See above

P3.5.1.29 Timer 3 DigIN Slot0.1 449 See above P3.5.1.30 PID SP Boost DigIN Slot0.1 1046

P3.5.1.31 PID SP Selection DigIN Slot0.1 1047

P3.5.1.32 ExtPID StartSignal DigIN Slot0.2 1049

P3.5.1.33 ExtPID SP Select DigIN Slot0.1 1048

P3.5.1.40 MainCounter1Reset DigIN Slot0.1 490

It is also possible to connect the digital inputs to time channels which are also represented as terminals.

NOTE! The statuses of digital inputs and the digital output can be monitored in the Multi-monitoring view.

TRUE = Used frequency reference is specified by I/O reference B parameter (P3.3.1.6).

FALSE = OK TRUE = External fault

FALSE = External fault TRUE = OK

Drive may be ready but start is blocked as long as interlock is on (Damper interlock).

Binary selector for Preset speeds (0-7). See page 61.

FALSE = Not active TRUE = Active (Motor potentiometer reference INCREASES until the contact is opened)

FALSE = Not active TRUE = Active (Motor potentiometer reference DECREASES until the contact is opened)

Rising edge starts Timer 1 programmed in Group 3.12: Timer functions parameter group

FALSE = No boost TRUE = Boost

FALSE = Setpoint 1 TRUE = Setpoint 2

FALSE = PID2 in stop mode TRUE = PID2 regulating This parameter will have no effect if the external PID-controller is not enabled in Group

3.14: ExtPID Controller. FALSE = Setpoint 1

TRUE = Setpoint 2 Reset the counter from digital input.

TRUE = Reset

Code Parameter Default ID Description

Start the Auto-cleaning sequence. The sequence will be aborted if activation

P3.5.1.48 AutoClea n Activ. DigIN Slot0.1 1715

P3.5.1.49 Param. Set 1/2 Sel. DigIN Slot0.1 496

P3.5.1.50 User Defined Fault 1 D igIN Slot0.1 15523

P3.5.1.51 User Defined Fault 2 D igIN Slot0.1 15524

P3.5.1.52 Energy Counter reset DigIN Slot0.1 1933 Energy Counter reset P3.5.1.53 Mains supply on DigIN Slot0.1 1934 Mains supply on P3.5.1.54 Flowm eter pulse DigIN Slot0.1 1953 Digital input for pulse flow meter (P3.23.1 = 1) P3.5.1.55 Volume counters reset DigIN Slot0.1 1957 Digital input for Volume counters reset

P3.5.1.56 Minimum water level DigIN Slot0.2 1963

P3.5.1.57 Minimum level logic

P3.5.1.58 Maximum water level DigIN Slot0.2 1966

P3.5.1.59 Maximum level logic

Level ok =

input high

Level ok =

input high

signal is removed before the sequence has been completed. Note! The drive will start if the input is activated!

Parameter set 1/2 selection. Open= Parameter Set 1 Closed= Parameter Set 2

Digital input selection for activating User Defined Fault (1 or 2). Open = No operation Closed = Fault Activated

Digital input selection for activating User Defined Fault (1 or 2). Open= No operation Closed= Fault Activated

Digital input for minimum water level in the well

Selections for minimum water level logic: 0 = water level is ok when digital input for Minimum water level is high 1 = water level is ok when digital input for Minimum water level is low The drive trips with F63 (Low water level)

1965

when water level is not ok. The fault is reset with autoreset logic of Underload (see P3.10.5

- 8) when level is restored. Min level signal/fault refers to level in a well from which water is taken.

Digital input for maximum water level in the well

Selections for maximum water level logic: 0 = water level is ok when digital input for Maximum water level is high 1 = water level is ok when digital input for Maximum water level is low

1967

The drive trips with F64 (Max water level) when water level is not ok. The fault is reset with autoreset logic of Underload (see P3.10.5

- 8) when level is restored. Max level signal/fault refers to level in a possible tank where pumped water is stored.

English (GB)

Group 3.5.2: Analog inputs

English (GB)

Note! The number of usable analogue inputs depends on your (option) board setup. The standard I/O board embodies 2 analogue inputs.

Group 3.5.2.1: Analog Input 1

Code Parameter Min Max Unit Default ID Description

Connect the AI1 signal to

P3.5.2.1.1 AI1 signal selection

P3.5.2.1.2 AI1 signal filter time 0.00 300.00 s 0.1 378

P3.5.2.1.3 AI1 signal range 0 1 0 379

P3.5.2.1.4 AI1 custom. min -160.00 160.00 % 0.00 380 P3.5.2.1.5 AI1 custom. max -160.00 160.00 % 100.00 381 Custom range max setting P3.5.2.1.6 AI1 signal inversion 0 1 0 387

Group 3.5.2.2: Analog Input 2

Code Parameter Min Max Unit Default ID Description

P3.5.2.2.1 AI2 signal selection P3.5.2.2.2 AI2 signal filter time 0.00 300.00 s 0.1 389 See P3.5.2.1.2.

P3.5.2.2.3 AI2 signal range 0 1 1 390 See P3.5.2.1.3 P3.5.2.2.4 AI2 custom. min -160.00 160.00 % 0.00 391 See P3.5.2.1.4. P3.5.2.2.5 AI2 custom. max -160.00 160.00 % 100.00 392 See P3.5.2.1.5. P3.5.2.2.6 AI2 signal inversion 0 1 0 398 See P3.5.2.1.6.

Group 3.5.2.3: Analog Input 3

AnIN

SlotA.1

AnIN

SlotA.2

the analogue input of your

377

choice with this parameter. Programmable. See page 55.

Filter time for analogue input.

0 = 0…10 V / 0…20 mA 1 = 2…10 V / 4…20 mA

Custom range min setting 20 % = 4-20 mA / 2-10 V

0 = Normal 1 = Signal inverted

388 See P3.5.2.1.1.

Code Parameter Min Max Unit Default ID Description

P3.5.2.3.1 AI3 signal selection P3.5.2.3.2 AI3 signal filter time 0.00 300.00 s 0.1 142 See P3.5.2.1.2.

P3.5.2.3.3 AI3 signal range 0 1 0 143 See P3.5.2.1.3 P3.5.2.3.4 AI3 custom. min -160.00 160.00 % 0.00 144 See P3.5.2.1.4. P3.5.2.3.5 AI3 custom. max -160.00 160.00 % 100.00 145 See P3.5.2.1.5. P3.5.2.3.6 AI3 signal inversion 0 1 0 151 See P3.5.2.1.6.

AnIN

SlotD.1

141 See P3.5.2.1.1.

Group 3.5.2.4: Analog Input 4

Code Parameter Min Max Unit Default ID Description

AnIN

P3.5.2.4.1 AI4 signal selection P3.5.2.4.2 AI4 signal filter time 0.00 300.00 s 0.1 153 See P3.5.2.1.2.

P3.5.2.4.3 AI4 signal range 0 1 0 154 See P3.5.2.1.3 P3.5.2.4.4 AI4 custom. min -160.00 160.00 % 0.00 155 See P3.5.2.1.4. P3.5.2.4.5 AI4 custom. max -160.00 160.00 % 100.00 156 See P3.5.2.1.5. P3.5.2.4.6 AI4 signal inversion 0 1 0 162 See P3.5.2.1.6.

Group 3.5.2.5: Analog Input 5

Code Parameter Min Max Unit Default ID Description

P3.5.2.5.1 AI5 signal selection P3.5.2.5.2 AI5 signal filter time 0.00 300.00 s 0.1 189 See P3.5.2.1.2.

P3.5.2.5.3 AI5 signal range 0 1 0 190 See P3.5.2.1.3 P3.5.2.5.4 AI5 custom. min -160.00 160.00 % 0.00 191 See P3.5.2.1.4. P3.5.2.5.5 AI5 custom. max -160.00 160.00 % 100.00 192 See P3.5.2.1.5. P3.5.2.5.6 AI5 signal inversion 0 1 0 198 See P3.5.2.1.6.

Group 3.5.2.6: Analog Input 6

Code Parameter Min Max Unit Default ID Description

P3.5.2.6.1 AI6 signal selection P3.5.2.6.2 AI6 signal filter time 0.00 300.00 s 0.1 200 See P3.5.2.1.2.

P3.5.2.6.3 AI6 signal range 0 1 0 201 See P3.5.2.1.3 P3.5.2.6.4 AI6 custom. min -160.00 160.00 % 0.00 202 See P3.5.2.1.4. P3.5.2.6.5 AI6 custom. max -160.00 160.00 % 100.00 203 See P3.5.2.1.5. P3.5.2.6.6 AI6 signal inversion 0 1 0 209 See P3.5.2.1.6.

SlotD.2

SlotE.1

SlotE.2

152 See P3.5.2.1.1.

AnIN

188 See P3.5.2.1.1.

AnIN

199 See P3.5.2.1.1.

English (GB)

Group 3.5.3: Digital outputs

English (GB)

Group 3.5.3.2: Slot B Basic

Code Parameter Min Max Unit Default ID Description

Function selection for Basic R01: 0 = None 1 = Ready 2 = Run 3 = General fault 4 = General fault inverted 5 = General alarm 6 = Reversed 7 = At speed 8 = Thermistor fault 9 = Motor regulator active 10 = Start signal active 11 = Keypad control active 12 = I/O B control activated 13 = Limit supervision 1 14 = Limit supervision 2 15 = No function 16 = No function 17 = Preset speed active 18 = No fucntion 19 = PID in Sleep mode

P3.5.3.2.1 RO1 function 0 59 2 11001

M3.5.3.2.2 Basic R01 ON delay 0.00 320.00 s 0.00 11002 ON delay for relay M3.5.3.2.3 Basic R01 OFF delay 0.00 320.00 s 0.00 11003 OFF delay for relay M3.5.3.2.4 Basic R02 function 0 59 3 11004 See P3.5.3.2.1 M3.5.3.2.5 Basic R02 ON delay 0.00 320.00 s 0.00 11005 See M3.5.3.2.2. M3.5.3.2.6 Basic R02 OFF delay 0.00 320.00 s 0.00 11006 See M3.5.3.2.3.

Expander slots D and E digital outputs

Shows only parameters for existing outputs on option boards placed in slots D and E. Selections as in Standard RO1 (P3.5.3.2.1).

This group or these parameters are not visible if no digital outputs exist in slots D or E.

20 = PID soft fill active 21 = PID supervision limits 22 = Ext. PID superv. limits 23 = Input press. alarm/fault 24 = Frost prot. alarm/fault 25-30 = No function 31 = RTC time chnl 1 control 32 = RTC time chnl 2 control 33 = RTC time chnl 3 control 34 = FB ControlWord B13 35 = FB ControlWord B14 36 = FB ControlWord B15 37 = FB ProcessData1.B0 38 = FB ProcessData1.B1 39 = FB ProcessData1.B2 40 = Maintenance alarm 41 = Maintenance fault 42 = No function 43 = No function 54-55 = No function 56 = Auto-cleaning active 57 = Motor Switch Open 58 = TEST (Always Closed) 59 = No function

Group 3.5.4: Analogue outputs Group 3.5.4.1: Slot A Basic

Code Parameter Min Max Unit Default ID Description

0 = TEST 0 % (Not used) 1 = TEST 100 % 2 = Output freq (0-fmax) 3 = Freq reference (0-fmax) 4 = Motor speed (0 - Motor nominal speed) 5 = Output current (0-I 6 = Motor torque (0-T 7 = Motor power (0-P 8 = Motor voltage (0-U

P3.5.4.1.1 AO1 function 0 19 2 10050

P3.5.4.1.2 AO1 filter time 0.0 300.0 s 1.0 10051

P3.5.4.1.3 AO1 minimum 0 1 0 10052

P3.5.4.1.4 AO1 mi nimum scale Varies Varies Varies 0.0 10053

P3.5.4.1.5 AO1 maximum scale Varies Varies Varies 0.0 10054

9 = DC link voltage (0-1000 V) 10 = PID1 output (0-100 %) 11 = Ext.PID output (0-100 %) 12 = ProcessDataIn1 (0-100 %) 13 = ProcessDataIn2 (0-100 %) 14 = ProcessDataIn3 (0-100 %) 15 = ProcessDataIn4 (0-100 %) 16 = ProcessDataIn5 (0-100 %) 17 = ProcessDataIn6 (0-100 %) 18 = ProcessDataIn7 (0-100 %) 19 = ProcessDataIn8 (0-100 %)

Filtering time of analogue output signal. See P3.5.2.1.2 0 = No filtering

0 = 0 mA / 0 V 1 = 4 mA / 2 V Signal type (current/voltage) selected with dip switches. Note the difference in analogue output scaling in parameter P3.5.4.1.4. See also parameter P3.5.2.1.3.

Min scale in process unit (depends on selection of AO1 function).

Max scale in process unit (depends on selection of AO1 function)

Expander slots D to E analogue outputs

Shows only parameters for existing outputs on option boards placed in slots D and E. Selections as in Standard AO1 (P3.5.4.1.1).

This group or these parameters are not visible if no digital outputs exist in slots D or E.

nMotor nMotor nMotor

nMotor

English (GB)

) ) )

)

6.1.7 Group 3.6: Fieldbus DataMap

English (GB)

Code Parameter Min Max Unit Default ID Description

P3.6.1 FB DataOut 1 Sel 0 35000 1 852

P3.6.2 FB DataOut 2 Sel 0 35000 2 853

P3.6.3 FB DataOut 3 Sel 0 35000 3 854

P3.6.4 FB DataOut 4 Sel 0 35000 4 855

P3.6.5 FB DataOut 5 Sel 0 35000 5 856

P3.6.6 FB DataOut 6 Sel 0 35000 6 857

P3.6.7 FB DataOut 7 Sel 0 35000 7 858

P3.6.8 FB DataOut 8 Sel 0 35000 37 859

Fieldbus process data out

Default values for Process Data Out to monitor through fieldbus are listed in the table below.

Data Value Scale

Process Data Out 1 Output frequency 0.01 Hz Process Data Out 2 Motor speed 1 rpm Process Data Out 3 Motor current 0.1 A Process Data Out 4 Motor torque 0.1 % Process Data Out 5 Motor power 0.1 % Process Data Out 6 Motor voltage 0.1 V Process Data Out 7 DC-link voltage 1 V Process Data Out 8 Last active fault code 1

Example: Value "2500" for Output Frequency corresponds to "25.00 Hz" (scaling value is 0.01).

All monitoring values listed in chapter 5. Monitoring

Menu are given the scaling value.

Data sent to fieldbus can be chosen with parameter and monitor value ID numbers. The data is scaled to unsigned 16-bit format according to the format on keypad. E.g. 25.5 on keypad equals 255.

Select Process Data Out with parameter ID

6.1.8 Group 3.7: Prohibit Frequencies

In some systems it may be necessary to avoid certain frequencies due to mechanical resonance problems. By setting up prohibit frequencies it is possible to skip these ranges. When the (input) frequency reference is increased, the internal frequency reference is kept at the low limit until the (input) reference is above the high limit.

Code Parameter Min Max Unit Default ID Description

P3.7.1 Range 1 Low Lim -1,00 320 ,00 Hz 0,00 509 0 = Not used P3.7.2 Range 1 High Lim 0,00 320,00 Hz 0,00 510 0 = Not used P3.7.3 Range 2 Low Lim 0,00 320,00 Hz 0,00 511 0 = Not used P3.7.4 Range 2 High Lim 0,00 320,00 Hz 0,00 512 0 = Not used P3.7.5 Range 3 Low Lim 0,00 320,00 Hz 0,00 513 0 = Not used P3.7.6 Range 3 High Lim 0,00 320,00 Hz 0,00 514 0 = Not used

P3.7.7 Ramp TimeFactor 0,1 10,0 Times 1,0 518

6.1.9 Group 3.8: Supervisions

Choose here:

1. one or two (P3.8.1/P3.8.5) signal values for supervision.

2. whether the low or high limi ts are supervised (P3.8.2/P3.8.6)

3. the actual limit values (P3.8.3/P3.8.7).

4. the hystereses for the set limit values (P3.8.4/ P3.8.8).

Code Parameter Min Max Unit Default ID Description

0 = Output frequency 1 = Frequency reference 2 = Motor current 3 = Motor torque 4 = Motor power

P3.8.1 Superv1 Item 0 11 0 1431

P3.8.2 Superv1 Mode 0 2 0 1432

P3.8.3 Superv1 Limit -50.00 50.00 Varies 25.00 1433

P3.8.4 Superv1 Hyst 0.00 50.00 Varies 5.00 1434 P3.8.5 Superv2 Item 0 11 1 1435 See P3.8.1

P3.8.6 Superv2 Mode 0 2 0 1436 See P3.8.2 P3.8.7 Superv2 Limit -50.00 50.00 Varies 40.00 1437 See P3.8.3 P3.8.8 Superv2 Hyst 0.00 50.00 Varies 5.00 1438 See P3.8.4

5 = DC-link voltage 6 = Analogue input 1 7 = Analogue input 2 8 = Analogue input 3 9 = Analogue input 4 10 = Analogue input 5 11 = Analogue input 6

0 = Not used 1 = Low limit supervision (output active under limit) 2 = High limit supervision (output active over limit)

Supervision limit for selected item. Unit appears automatically.

Supervision limit hysteresis for selected item. Unit is set automatically.

Multiplier of the currently selected ramp time between prohibit frequency limits.

English (GB)

6.1.10 Group 3.9: Protections

English (GB)

Group 3.9.1: General

Code Parameter Min Max Unit Default ID Description

P3.9.1.2 External fault 0 3 2 701

P3.9.1.3 InputPhase Fault 0 1 1 730

P3.9.1.4 Undervoltage Flt 0 1 0 727

P3.9.1.5 OutputPhase Flt 0 3 2 702 See P3.9.1.2

P3.9.1.6 FieldbusComm Flt 0 4 3 733

P3.9.1.7 SlotComm Flt 0 3 2 734 See P3.9.1.2 P3.9.1.8 Thermistor Fault 0 3 0 732 See P3.9.1.2

P3.9.1.9 PID SoftFill Fault 0 3 2 748 See P3.9.1.2 P3.9.1.10 PID Supervision 0 3 2 749 See P3.9.1.2 P3.9.1.11 ExtPID Supervision 0 3 2 757 See P3.9.1.2

P3.9.1.13 PresetAlarmFreq P3.3.1.1 P3.3.1.2 Hz 25.00 183

P3.9.1.14 STO Fault 0 3 3 775

0 = No action 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

0= 3 Phases support 1= 1 Phase support

0 = Fault stored in history 1 = Fault not stored in history

0 = No action 1 = Alarm 2 = Alarm, PresetFreq 3 = Fault (Stop according to stop mode) 4 = Fault (Stop by coasting)

This frequency used when fault response (in Group

3.9: Protections) is Alarm+preset frequency

Defines drive operation when STO function has been activated (eg. Emergency stop button has been pressed).

Group 3.9.2: Motor Thermal Protection

Note

Caution

The motor thermal protection is to protect the motor from overheating. The AC drive is capable of supplying higher than nominal current to the motor. If the load requires this high current there is a risk that the motor will be thermally overloaded. This is the case especially at low frequencies. At low frequencies the cooling effect of the motor is reduced as well as its capacity. If the motor is equipped with an external fan the load reduction at low speeds is small.

The motor thermal protection is based on a calculated model and it uses the output current of the drive to determine the load on the motor.

The motor thermal protection can be adjusted with parameters. The thermal current IT specifies the load current above which the motor is overloaded. This current limit is a function of the output frequency.

The thermal stage of the motor can be monitored on the control keypad display. See chapter

6.1 Application parameter lists.

If you use long motor cables (max. 100 m) together with small drives ( ≤ 1.5 kW) the motor current measured by the drive can be much higher than the actual motor current due to capacitive currents in the motor cable. Consider this when setting up the motor thermal protection functions.

The calculated model does not protect the motor if the airflow to the motor is reduced by blocked air intake grill. The model starts from zero if the control board is powered off.

Code Parameter Min Max Unit Default ID Description

0 = No action 1 = Alarm

P3.9.2.1 Motor Therm Prot 0 3 2 704

2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting) If available, use the motor thermistor to protect the motor. Choose then value 0 for this parameter.

P3.9.2.2 MotAmbient Temp -20.0 100.0 °C 40.0 705 Ambient temperature in °C

Defines the cooling factor at zero speed in

P3.9.2.3 ZeroSpeedCooling 5.0 150.0 % Varies 706

P3.9.2.4 ThermTimeConst 1 200 min Varies 707

P3.9.2.5 MotThermLoadbil 10 150 % 100 708

relation to the point where the motor is running at nominal speed without external cooling.

The time constant is the time within which the calculated thermal stage has reached 63 % of its final value.

Motor thermal Loadability states how much the motor can be thermally loaded. E.g. 90 % means that the motor temperature will settle around 100 % when continuously running at 90 % of nominal load.

English (GB)

Group 3.9.3: Motor Stall

Note

English (GB)

The motor stall protection protects the motor from short time overload situations such as one caused by a stalled shaft. The reaction time of the stall protection can be set shorter than that of motor thermal protection. The stall state is defined with two parameters, P3.9.3.2 (Stall Current) and P3.9.3.4 (Stall Freq. Limit). If the current is higher than the set limit and the output frequency is lower than the set limit the stall state is true. There is actually no real indication of the shaft rotation. Stall protection is a type of overcurrent protection.

Code Parameter Min Max Unit Default ID Description

P3.9.3.1 MotorStall Flt 0 3 0 709

P3.9.3.2 Stall Current 0.00 5.2 A 3.7 710

P3.9.3.3 Stall Time Limit 1.00 120.00 s 15.00 711

P3.9.3.4 Stall Freq. Limit 1.00 P3.3.1.2 Hz 25.00 712

0 = No action 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

For a stall stage to occur, the current must have exceeded this limit.

This is the maximum time allowed for a stall stage.

For a stall state to occur, the output frequency must have remained below this limit for a certain time.

Group 3.9.4: Motor Underload

Note

The purpose of the motor underload protection is to ensure that there is load on the motor when the drive is running. If the motor loses its load there might be a problem in the process, e.g. a broken belt or a dry pump.

Motor underload protection can be adjusted by setting the underload curve with parameters P3.9.4.2 (Underload protection: Field weakening area load) and P3.9.4.3 (Zero frequency load). The underload curve is a squared curve set between the zero frequency and the field weakening point. The protection is not active below 5 Hz (the underload time counter is stopped).

Code Parameter Min Max Unit Default ID Description

P3.9.4.1 Underload Flt 0 3 0 713

P3.9.4.2 Fieldweak. Load 10.0 150.0 % 50.0 714

P3.9.4.3 Zero Freq. Load 5.0 150.0 % 10.0 715

P3.9.4.4 Time Limit 2.00 600.00 s 20.00 716

P3.9.4.5 UnderloadDetectMode

P3.9.4.6 Minimum Flow 1 214748 l/min 300 1951

Motor

Torque

Flow Meter

The torque values for setting the underload curve are set in percentage which refers to the nominal torque of the motor. The motor's name plate data, parameter motor nominal current and the drive's nominal current IH are used to find the scaling ratio for the internal torque value. If other than nominal motor is used with the drive, the accuracy of the torque calculation decreases.

0 = No action 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting) See P3.9.4.5 for the underload mode. When P3.9.4.5 = 0, Underload is determined by P3.9.4.2 - P3.9.4.4. When P3.9.4.5 = 1, the fault is related to P3.9.4.6.

This parameter gives the value for the minimum torque allowed when the output frequency is above the field weakening point.

This parameter gives value for the minimum torque allowed with zero frequency. If you change the value of parameter P3.1.1.4 this parameter is automatically restored to the default value.

This is the maximum time allowed for an underload state to exist.

Motor

Torque

0 = Motor Torque

1950

1 = Flowmeter (transducer defined by P3.23.1)

Value to determine underload fault if P3.9.4.5 is 1

English (GB)

Group 3.9.6: Temperature input fault 1

English (GB)

Note! This parameter group is visible only with an option board for temperature measurement (OPTBH) installed.

Code Parameter Min Max Unit Default ID Description

P3.9.6.1 Temperature signal 1 0 63 0 739

P3.9.6.2 Alarm limit 1 -30.0 200.0 °C 120.0 741

P3.9.6.3 Fault limit 1 -30.0 200.0 °C 120.0 742

P3.9.6.4 Fault limit response 1 0 3 2 740

Group 3.9.6: Temperature input fault 2

Note! This parameter group is visible only with an option board for temperature measurement (OPTBH) installed.

Selection of signals to use for alarm and fault triggering. B0 = Temperature Signal 1 B1 = Temperature Signal 2 B2 = Temperature Signal 3 B3 = Temperature Signal 4 B4 = Temperature Signal 5 B5 = Temperature Signal 6 Max value is taken of the chosen signals and used for alarm/fault triggering. Note! Only 6 first temperature inputs are supported (counting boards from slot A to slot E).

Temperature limit for trigging alarm. Note! Only inputs chosen with parameter P3.9.6.1 are compared.

0 = No response 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

Code Parameter Min Max Unit Default ID Description

Selection of signals to use for alarm and fault triggering. B0 = Temperature Signal 1 B1 = Temperature Signal 2 B2 = Temperature Signal 3

P3.9.6.5 Temperature signal 2 0 63 0 763

P3.9.6.6 Alarm limit 2 -30.0 200.0 °C 120.0 764

P3.9.6.7 Fault limit 2 -30.0 200.0 °C 120.0 765

P3.9.6.8 Fault limit response 2 0 3 2 766

B3 = Temperature Signal 4 B4 = Temperature Signal 5 B5 = Temperature Signal 6 Max value is taken of the chosen signals and used for alarm/fault triggering. Note! Only 6 first temperature inputs are supported (counting boards from slot A to slot E).

Temperature limit for triggeringan alarm. Note! Only inputs chosen with parameter P3.9.6.5 are compared.

Temperature limit for triggering an alarm. Note! Only inputs chosen with parameter P3.9.6.5 are compared.

0 = No response 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

Group 3.9.8: AI Low Protection

Code Parameter Min Max Unit Default ID Description

This parameter defines if the AI Low protection is enabled or disabled.

P3.9.8.1 AI Low Protection 0 2 2 767

P3.9.8.2 AI Low Fault 0 5 0 700

Group 3.9.9: User Defined Fault 1

Code Parameter Min Max Unit Default ID Description

P3.9.9.1 User Defined Fault 1 DigIN Slot0.1 15523

P3.9.9.2 UserDef. Fault1 Resp. 0 3 3 15525

Group 3.9.10: User Defined Fault 2

Code Parameter Min M ax Unit Default ID Description

P3.9.10.1 User Defined Fault 2 DigIN Slot0.1 15524

P3.9.10.2 UserDef. Fault2 Resp. 0 3 3 15526

0 = Disabled 1 = Enabled in Run State 2 = Enabled in Run and Stop States

Response when an analogue signal in use goes below 50 % of the minimum signal range. 0 = No action 1 = Alarm 2 = Alarm, Preset Freq 3 = Alarm, Previous Freq 4 = Fault (Stop according to stop mode) 5 = Fault (Stop by coasting)

Digital input selection for activating User Defined Fault (1 or 2)

0 = No action 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

Digital input selection for activating User Defined Fault (1 or 2)

0 = No action 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

English (GB)

6.1.11 Group 3.10: Automatic reset

English (GB)

Code Parameter Min Max Unit Default ID Description

P3.10.1 Automatic reset 0 1 0 731

P3.10.2 Wait time 0.10 10.0 m 1.0 717

P3.10.3 Automatic reset tries 1 10 5 759

P3.10.4 Restart Function 0 1 1 719

P3.10.5 Underload reset Time 1 0.1 1200.0 m 2.0 1927 P3.10.6 Underload reset Time 2 0.1 1200.0 m 30.0 1928 P3.10.7 Underload reset Time 3 0.1 1200.0 m 300.0 1929 P3.10.8 Underload Tries T1,T2 1 10 2 1930

6.1.12 Group 3.11: Appl. Settings

Code Parameter Min Max Unit Default ID Description

P3.11.1 Parameter Password 0 9999 0 1806 P3.11.2 C/F selection 0 1 0 1197

P3.11.3 kW/hp selection 0 1 0 1198

P3.11.4 Multimonitor View 0 2 1 1196

P3.11.5 FunctButtonConfig 0 15 15 1195

0 = Disabled 1 = Enabled

Wait time before the first reset is executed.

NOTE: Total number of trials (irrespective of fault type)

We can choose what kind of start function we want to use when doing an autorest of the drive. 0 = Flying start 1 = Start Function

0 = Celsius 1 = Fahrenheit

0 = kW 1 = hp

Division of keypad display into sections in Multi-monitor view. 0 = 2 x 2 sections 1 = 3 x 2 sections 2 = 3 x 3 sections

With this parameter it's possible to configure what alternatives are visible when pressing the function button.

6.1.13 Group 3.12: Timer functions

P AssignToChannel

Interval 1

Interval 2

Interval 3

Interval 4

Timer 1 Timer 2

Timer 3

Interval 5

TimeChannel 1

TimeChannel 2

TimeChannel 3

9146.emf

The time functions (Time Channels) in the RSI give you the possibility to program functions to be controlled by the internal RTC (Real Time Clock). Practically every function that can be controlled by a digital input can also be controlled by a Time Channel. Instead of having an external PLC controlling a digital input you can program the "closed" and "opened" intervals of the input internally.

Note! The functions of this parameter group can be made the fullest advantage of only if the battery (option) has been installed and the Real Time Clock settings have been properly made during the Startup Wizard (see page 5 and page 6). It is not recommended to use these function without battery backup because the drive's time and date settings will be reset at every power down if no battery for the RTC is installed.

Time channels

The on/off logic for the Time channels is configured by assigning Intervals or/and Timers to them. One Time channel can be controlled by many Intervals or Timers by assigning as many of these as needed to the Time channel.

English (GB)

Fig. 22 The intervals and timers can be assigned to time channels in a flexible way. Every interval and

Intervals

Every interval is given an "ON Time" and "OFF Time" with parameters. This is the daily time that the interval will be active during the days set with "From Day" and "To Day" parameters. E.g. the parameter setting below means that the interval is active from 7 am to 9 am every weekday (Monday to Friday). The

timer has its own parameter for assigning to a time channel

Time Channel to which this Interval is assigned will be seen as a closed "virtual digital input" during that period.

ON Time: 07:00:00 OFF Time: 09:00:00 From Day: Monday To Day: Friday

Timers

Duration

Remaining time

Activation

Time

OUT

9137.emf

Remaining time

Activation

Duration

Time

OUT

OK OK OK



Interval 1 Days Days

Monday

Sunday

Tuesday Wednesday

Thursday

Friday

ON Time

Days

Edit

Help

Add to favorites

STOP READY I/ O STOP READY I/ O STOP READY I/ O

ID:1466 M3.12.1.3

07:00:00

17:00:00

ID: M3.12.1.3 ID: M3.12.1.3.1

OFF Time

9158.emf

English (GB)

Timers can be used to set a Time Channel active during a certain time by a command from a digital input (or a Time Channel).

Fig. 23 Activation signal comes from a digital input or "a vi rtu al digi tal input" such as a Time channel. The

Timer counts down from falling edge

The below parameters will set the Timer active when Digital Input 1 on Slot A is closed and keep it active for 30 s after it is opened.

Duration: 30 s Timer: DigIn SlotA.1

Tip: A duration of 0 seconds can be used for simply overriding a Time channel activated from a digital input without any off delay after the falling edge.

Example Problem: We have an AC drive for air conditioning in a

warehouse. It needs to run between 7 am - 5 pm on weekdays and 9 am - 1 pm on weekends. Additionally, we need to be able to manually force

the drive to run outside working hours if there are people in the building and to leave it running for 30 min afterwards.

Solution: We need to set up two intervals, one for weekdays

and one for weekends. A Timer is also needed for activation outside the office hours. An example of configuration below.

Interval 1: P3.12.1.1: ON Time: 07:00:00

P3.12.1.2: OFF Time: 17:00:00 P3.12.1.3: Days: Monday, Tuesday, Wednesday, Thursday, Friday P3.12.1.4: Assign to channel: Time channel 1

Interval 2: P3.12.2.1: ON Time: 09:00:00

P3.12.2.2: OFF Time: 13:00:00 P3.12.2.3: Days: Saturday, Sunday P3.12.2.4: AssignToChannel: Time channel 1

Time r 1 The manual bypassing can be handled by a digital

input 1 on slot A (by a different switch or connection to lighting).

P3.12.6.1: Duration: 1800 s (30 min) P3.12.6.3: Assign to channel: Time channel 1

P3.12.6.2: Timer 1: DigIn SlotA.1 (Parameter located in digital inputs menu.)

Finally select the Channel 1 for the I/O Run command.

P3.5.1.1: Control signal 1 A: Time Channel 1

English (GB)

Fig. 24 Final configuration where Time channel 1 is used as control signal for start com mand instead of a

Group 3.12.1: Interval 1

Code Parameter Min Max Unit Default ID Description

P3.12.1.1 ON time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1464 ON time P3.12.1.2 OFF time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1465 OFF time

P3.12.1.3 Days 1466

P3.12.1.4 Assign to channel 1468

Group 3.12.2: Interval 2

Code Parameter Min Max Unit Default ID Description

P3.12.2.1 ON time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1469 See Interval 1 P3.12.2.2 OFF time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1470 See Interval 1 P3.12.2.3 Days 1471 See Interval 1 P3.12.2.4 Assign to channel 1473 See Interval 1

digital input

Days of week when active. Check box selection: B0 = Sunday B1 = Monday B2 = Tuesday B3 = Wednesday B4 = Thursday B5 = Friday B6 = Saturday

Select affected time channel (1-3) 0 = Not used 1 = Time channel 1 2 = Time channel 2 3 = Time channel 3

Group 3.12.3: Interval 3

English (GB)

Code Parameter Min Max Unit Default ID Description

P3.12.3.1 ON time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1474 See Interval 1 P3.12.3.2 OFF time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1475 See Interval 1 P3.12.3.3 Days 1476 See Interval 1 P3.12.3.4 Assign to channel 1478 See Interval 1

Group 3.12.4: Interval 4

Code Parameter Min Max Unit Default ID Description

P3.12.4.1 ON time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1479 See Interval 1 P3.12.4.2 OFF time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1480 See Interval 1 P3.12.4.3 Days 1481 See Interval 1 P3.12.4.4 Assign to channel 1483 See Interval 1

Group 3.12.5: Interval 5

Code Parameter Min Max Unit Default ID Description

P3.12.5.1 O N time 00:00:00 23:59:59 hh:mm:ss 00:00:00 1484 See Interval 1 P3.12.5.2 OFF time 00:00:00 23:59:59 hh:mm:ss 00:00:00 148 5 See Interval 1 P3.12.5.3 Days 1486 See Interval 1 P3.12.5.4 Assign to channel 1488 See Interval 1

Group 3.12.6: Timer 1

Code Parameter Min M ax Unit Default ID Description

P3.12.6.1 Duration 0 72000 s 0 1489

P3.12.6.2 Timer 1 DigINSlot0.1 447

P3.12.6.3 Assign to channel 1490

Group 3.12.7: Timer 2

The time the timer will run when activated. (Activated by DI)

Rising edge starts Timer 1 programmed in Group 3.12: Timer functions parameter group.

Select affected time channel (1-3) Check box selection: B0 = Time channel 1 B1 = Time channel 2 B2 = Time channel 3

Code Parameter Min Max Unit Default ID Description

P3.12.7.1 Duration 0 72000 s 0 1491 See Timer 1 P3.12.7.2 Timer 2 DigINSlot0.1 448 See Timer 1 P3.12.7.3 Assign to channel 1492 See Timer 1

Group 3.12.8: Timer 3

Code Parameter Min Max Unit Default ID Description

P3.12.8.1 Duration 0 72000 s 0 1493 See Timer 1 P3.12.8.2 Timer 3 DigINSlot0.1 448 See Timer 1 P3.12.8.3 Assign to channel 1494 See Timer 1

6.1.14 Group 3.13: PID Controller Group 3.13.1: Basic Settings

Code Parameter Min Max Unit Default ID Description

If the value of the parameter is set to

P3.13.1.1 Gain 0.00 1000.00 % 100.00 118

P3.13.1.2 Integration Time 0.00 600.00 s 1.00 119

P3.13.1.3 Derivation Time 0.00 100.00 s 0.00 132

P3.13.1.4 ProcessUnitSel. 1 38 1 1036 Select unit for actual value.

P3.13.1.5 ProcessUnitMin Varies Varies Varies 0 1033

P3.13.1.6 ProcessUnitMax Varies Varies Varies 100 1034 See above.

P3.13.1.7 ProcessUnitDeci 0 4 2 1035

P3.13.1.8 Error inversion 0 1 0 340

P3.13.1.9 Dead Band Varies Varies Varies 0 1056

P3.13.1.10 Dead Band Delay 0.00 320.00 s 0.00 1057

100 % a change of 10 % in the error value causes the controller output to change by 10 %.

If this parameter is set to 1,00 s a change of 10 % in the error value causes the controller output to change by 10.00 %/s.

If this parameter is set to 1,00 s a change of 10 % in the error value during 1.00 s causes the controller output to change by 10.00 %.

Value in Process units at 0 % feedback or setpoint. This scaling is done for monitoring purpose only. The PID controller still uses the percentage internally for feedbacks and setpoints.

Number of decimals for process unit value

0 = Normal (Feedback < Setpoint -> Increase PID output) 1 = Inverted (Feedback < Setpoint -> Decrease PID output

Dead band area around the setpoint in process units.The PID output is locked if the feedback stays within the deadband area for a predefined time.

If the feedback stays within the dead band area for a predefined time, the output is locked.

)

English (GB)

Group 3.13.2: Setpoints

English (GB)

Code Parameter Min Max Unit Default ID Description

P3.13.2.1 Keypad SP 1 Varies Varies Varies 0 167

P3.13.2.2 Keypad SP 2 Varies Varies Varies 0 168

Defines the rising and falling

P3.13.2.3 Ramp Time 0.00 300.0 s 0.00 1068

P3.13.2.4 SP Boost Activat. Varies Varies DigIN Slot0.1 1046

P3.13.2.5 Setpoint Selection Varies Varies DigIN Slot0.1 1047

P3.13.2.6 SP 1 Source 0 22 1 332

P3.13.2.5 SP 1 Minimum -200.00 200.00 % 0.00 1069

P3.13.2.6 SP 1 Maximum -200.00 200.00 % 100.00 1070

P3.13.2.10 SP 1 Boost -2.0 2.0 x 1.0 1071 P3.13.2.11 SP 2 Source 0 22 2 431 See par. P3.13.2.6 P3.13.2.12 SP 2 Minimum -200.00 200.00 % 0.00 1073

P3.13.2.13 SP 2 Maximum -200.00 200.00 % 100.00 1074 P3.13.2.17 SP 2 Boost -2.0 2.0 x 1.0 1078 See P3.13.2.10.

ramp times for setpoint changes. (Time to change from minimum to maximum)

FALSE = No boost TRUE = Boost

FALSE = Setpoint 1 TRUE = Setpoint 2

100.00 %) and scaled according to Setpoint minimum and maximum. NOTE: ProcessDataIn signals use 2 decimals.

Minimum value at analogue signal minimum.

Maximum value at analogue signal maximum.

The setpoint can be boosted with a digital input.

Minimum value at analogue signal minimum.

Maximum value at analogue signal maximum.

Group 3.13.3: Feedbacks

Code Parameter Min Max Unit Default ID Description

1 = Only Source1 in use 2 = SQRT (Source1); (Flow = Constant x SQRT (Pressure)) 3 = SQRT (Source1- Source 2)

P3.13.3.1 Function 1 9 1 333

P3.13.3.2 Gain -1000.0 1000.0 % 100.0 1058

P3.13.3.3 FB 1 Source 0 20 2 334

P3.13.3.4 FB 1 Minimum -200.00 200.00 % 0.00 336

P3.13.3.5 FB 1 Maximum -200.00 200.00 % 100.00 337 P3.13.3.6 FB 2 Source 0 20 0 335 See P3.13.3.3 P3.13.3.7 FB 2 Minimum -200.00 200.00 % 0.00 338

P3.13.3.8 FB 2 Maximum -200.00 200.00 % 100.00 339

4 = SQRT (Source 1) + SQRT (Source 2) 5 = Source 1 + Source 2 6 = Source 1 - Source 2 7 = MIN (Source 1, Source 2) 8 = MAX (Source 1, Source 2) 9 = MEAN (Source 1, Source 2)

Used e.g. with selection 2 in Feedback

function

Minimum value at analogue signal minimum.

Maximum value at analogue signal maximum.

Minimum value at analogue signal minimum.

Maximum value at analogue signal maximum.

English (GB)

Group 3.13.4: FeedForward

English (GB)

Feedforward usually needs accurate process models, but in some simple cases a gain + offset type of feedforward is enough. The feedforward part does not use any feedback measurements of the actual controlled process value (water level in the example on page 127). RSI feedforward control uses other measurements which are indirectly affecting the controlled process value.

Code Parameter Min Max Unit Default ID Description

P3.13.4.1 Function 1 9 1 1059 See P3.13.3.1. P3.13.4.2 Gain -1000 1000 % 100.0 1060 See P3.13.3.2 P3.13.4.3 FF 1 Source 0 25 0 1061 See P3.13.3.3 P3.13.4.4 FF 1 Minimum -200.00 200.00 % 0.00 1062 See P3.13.3.4 P3.13.4.5 FF 1 Maximum -200.00 200.00 % 100.00 1063 See P3.13.3.5 P3.13.4.6 FF 2 Source 0 25 0 1064 See P3.13.3.6 P3.13.4.7 FF 2 Minimum -200.00 200.00 % 0.00 1065 See P3.13.3.7 P3.13.4.8 FF 2 Maximum -200.00 200.00 % 100.00 1066 See P3.13.3.8

Group 3.13.5: Sleep Function

This function will put the drive into sleep mode if the frequency stays below the sleep limit for a longer time than that set with the Sleep Delay.

Code Pa rameter Min Max Unit Default ID Description

Drive goes to sleep mode when the

P3.13.5.1 SP 1 Sleep Freq 0.00 320.00 Hz 0.00 1016

P3.13.5.2 SP 1 Sleep Delay 0 3000 s 0 1017

P3.13.5.3 SP 1 WakeUpLevel Varies 0.00 1018

P3.13.5.4 SP 1 WakeUpMode 0 1 0 1019

P3.13.5.5 SP 2 Sleep Freq 0.00 320.00 Hz 0.00 1075

P3.13.5.6 SP 2 Sleep Delay 0 3000 s 0 1076

P3.13.5.7 SP 2 WakeUpLevel Varies 0.00 1077

P3.13.5.8 SP 2 WakeUpMode 0 1 0 1020

output frequency stays below this limit for a time greater than that defined by parameter Sleep delay.

The minimum amount of time the frequency has to remain below the Sleep level before the drive is stopped.

Defines the level for the PID feedback value wake-up supervision. Uses selected process units.

Select if wake up level should work as an absolute level or as an offset below the actual setpoint value. 0 = Absolute Level 1 = Relative Setpoint

Drive goes to sleep mode when the output frequency stays below this limit for a time greater than that defined by parameter Sleep delay.

The minimum amount of time the frequency has to remain below the Sleep level before the drive is stopped.

Defines the level for the PID feedback value wake-up supervision. Uses selected process units.

Select if wake up level should work as an absolute level or as an offset below the actual setpoint value. 0 = Absolute Level 1 = Relative Setpoint

Group 3.13.6: Feedback Superv.

Process supervision is used to control that the PID Feedback value (process actual value) stays within predefined limits. With this function you can e.g. detect a major pipe burst and stop unnecessary flooding. See more on page 129.

Code Parameter Min Max Unit Default ID Description

P3.13.6.1 Enable Superv 0 1 0 735 P3.13.6.2 U pper limit Varies Varies Varies Varies 736 Upper actual/process value supervision

P3.13.6.3 Lo wer limit Varies Varies Varies Varies 758 Lower actual/process value supervision P3.13.6.4 Delay 0 30000 s 0 737

P3.13.6.5 Supervision Fault 0 3 2 749

Group 3.13.7: Press.Loss.Comp.

Code Parameter Min Max Unit Default ID Description

P3.13.7.1 Enable SP 1 0 1 0 1189

P3.13.7.2 SP 1 Max Comp. Varies Varies Varies Varies 1190

P3.13.7.3 Enable SP 2 0 1 0 1191 See P3.13.7.1. P3.13.7.4 SP 2 Max Comp. Varies Varies Varies Varies 1192 See P3.13.7.2.

0 = Disabled 1 = Enabled

If the desired value is not reached within this time a fault or alarm is created.

0 = No action 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

Enables pressure loss compensation for setpoint 1. 0 = Disabled 1 = Enabled

Value added proportionally to the frequency. Setpoint compensation = Max compensation (FreqOut-MinFreq)/ (MaxFreq-MinFreq)

English (GB)

Group 3.13.8: Soft Fill

English (GB)

The process is brought to a certain level (P3.13.8.3) at slow frequency (P3.13.8.2) before the PID controller starts to control. In addition, you can also set a timeout for the soft fill function. If the set level is not reached within the timeout a fault is triggered. This function can be used e.g. to fill the empty pipe line slowly in order to avoid "water hammers" that could otherwise break the pipes.

It is recommended to use the Soft Fill function always when using the Multi Pump functionality.

Code Parameter Min Max Unit Default ID Description

P3.13.8.1 Enable 0 1 0 1094

P3.13.8.2 SoftFill Freq 0.00 50.00 Hz 20.00 1055

P3.13.8.3 SoftFill Level Varies Varies Varies 0.0000 1095

P3.13.8.4 Timeout TIme 0 30000 s 0 1096

P3.13.8.5 Timeout Response 0 3 2 738

0 = Disabled 1 = Enabled

The drive accelerates to this frequency before starting to control.

The drive runs at the PID start frequency until the feedback reaches this value. At this point the controller starts to regulate (depending on acting mode).

If the desired value is not reached within this time a fault or alarm is created. 0 = No timeout (Note! No fault triggered if value "0" is set)

0 = No action 1 = Alarm 2 = Fault (Stop according to stop mode) 3 = Fault (Stop by coasting)

Group 3.13.9: Input Press.Superv.

Mains

Inlet

Outlet

Mains

Inlet Outlet

()

Input Pressure

Supervision Fa ult Level

Input Pressure Alarm

Di gital ou tput sign al

Su p ervision Alarm Level

Input Pressure Monitor

PID Setpoint

Supervision

Fault Delay

Supervision Fault Delay

Motor Running

Yes No

PID Setpoint

Reduction

9213.emf

The Input pressure supervision function is used to supervise that there is enough water in the inlet of the pump, to prevent the pump from sucking air or causing suction cavitation. This function requires a pressure sensor to be installed on the pump inlet, see fig. 25.

Fig. 25 Location of pressure sensor

If the pump inlet pressure falls below the defined alarm limit, an alarm will be trigged and the pump output pressure reduced by decreasing the PID controller setpoint value. If the inlet pressure still keeps falling below the fault limit, the pump is stopped and a fault will be triggered.

English (GB)

Fig. 26 Input pressure supervision.

English (GB)

Code Parameter Min Max Unit Default ID Description

0 = Disabled

P3.13.9.1 Superv. Enable 0 1 0 1685

P3.13.9.2 Superv. Signal 0 13 Hz 0 1686

P3.13.9.3 Superv. Unit Sel. 0 8 Varies 2 1687

P3.13.9.4 Superv. Unit Decimal 0 4 2 1688

P3.13.9.5 Superv. Unit Min Varies Varies Varies Varies 1689 Unit min and max parameters are

P3.13.9.6 Superv. Unit Max Varies Varies Varies Varies 1690

P3.13.9.7 Superv. Alarm Level Varies Varies Varies Varies 1691

P3.13.9.8 Superv. Fault Level Varies Varies Varies Varies 1692

P3.13.9.9 Superv. Fault Delay 0.00 60.00 s 5.00 1693

P3.13.9.10 PID setpoint Reduct. 0.0 100.0 % 10.0 1694

V3.13.9.11 InputPress. Monitor Varies Varies Varies Varies 1695

1 = Enabled Enables the Input Pressure Supervision.

The source of input pressure measurement signal: 0 = Analogue input 1 1 = Analogue input 2 2 = Analogue input 3 3 = Analogue input 4 4 = Analogue input 5 5 = Analogue input 6 6 = ProcessDataIn1 (0-100 %) 7 = ProcessDataIn2 (0-100 %) 8 = ProcessDataIn3 (0-100 %) 9 = ProcessDataIn4 (0-100 %) 10 = ProcessDataIn5 (0-100 %) 11 = ProcessDataIn6 (0-100 %) 12 = ProcessDataIn7 (0-100 %) 13 = ProcessDataIn8 (0-100 %)

Select unit for supervision. The supervision signal (P3.13.9.2) can be scaled to process units on the panel.

Choose how many decimals to show.

the signal values corresponding to e.g. 4 mA and 20 mA respectively (scaled linearly between these).

Alarm (Fault ID 1363) will be launched if supervision signal stays below the alarm level longer than the time defined by parameter P3.13.9.9.

Fault (Fault ID 1409) will be launched if supervision signal stays below the fault level longer than the time defined by parameter P3.13.9.9.

Delay time to launch the Input pressure supervision alarm or fault if the supervision signal stays below the alarm/fault level longer than defined by this parameter.

Defines the rate of the PID controller setpoint reduction when the Input pressure supervision alarm is active.

Monitoring value for selected Input pressure supervision signal. Scaling value according to P3.13.9.4.

6.1.15 Group 3.14: ExtPID Controller Group 3.14.1: Basic settings

For more detailed information, see chapter

6.1.14 Group 3.13: PID Controller.

Code Parameter Min Max Unit Default ID Description

P3.14.1.1 Enable ExtPID 0 1 0 1630

P3.14.1.2 Start signal DigIN Slot0.2 1049

P3.14.1.3 Output in Stop 0.0 100.0 % 0.0 1100

P3.14.1.4 Gain 0.00 1000.00 % 100.00 1631

P3.14.1.5 Integration Time 0.00 600.00 s 1.00 1632

P3.14.1.6 Derivation Time 0.00 100.00 s 0.00 1633

P3.14.1.7 ProcessUnitSel. 0 37 0 1635

P3.14.1.8 ProcessUnitMin Varies Varies Varies 0 1664

P3.14.1.9 ProcessUnitMax Varies Varies Varies 100 1665 P3.14.1.10 ProcessUnitDeci 0 4 2 1666 P3.14.1.11 Error inver sion 0 1 0 1636 P3.14.1.12 Dead Band Varies Varies Varies 0.0 1637 P3.14.1.13 Dead Band Delay 0.00 320.00 s 0.00 1638

0 = Disabled 1 = Enabled

FALSE = PID2 in stop mode TRUE = PID2 regulating This parameter will have no effect if PID2 controller is not enabled in the Basic menu for PID2

The output value of the PID controller in % of its maximum output value while it is stopped from digital input

English (GB)

Group 3.14.2: Setpoints

English (GB)

Code Parameter Min Max Unit Default ID Description

P3.14.2.1 Keypad SP 1 0.00 100.00 Varies 0.00 1640

P3.14.2.2 Keypad SP 2 0.00 100.00 Varies 0.00 1641

P3.14.2.3 Ramp Time 0.00 300.00 s 0.00 1642

P3.14.2.4 Setpoint Selection Varies Varies DigIN Slot0.1 1048

P3.14.2.5 SP 1 Source 0 22 1 1643

P3.14.2.6 SP 1 Minimum -200.00 200.00 % 0.00 1644

P3.14.2.7 SP 1 Maximum -200.00 200.00 % 100.00 1645

P3.14.2.8 SP 2 Source 0 22 0 1646 See P3.14.2.5.

P3.14.2.9 SP 2 Minimum -200.00 200.00 % 0.00 1647

P3.14.2.10 SP 2 Maximum -200.00 200.00 % 100.00 1648

FALSE = Setpoint 1 TRUE = Setpoint 2

0 = Not Used 1 = Keypad Setpoint 1 2 = Keypad Setpoint 2 3 = AI1 4 = AI2 5 = AI3 6 = AI4 7 = AI5 8 = AI6 9 = ProcessDataIn1 10 = ProcessDataIn2 11 = ProcessDataIn3 12 = ProcessDataIn4 13 = ProcessDataIn5 14 = ProcessDataIn6 15 = ProcessDataIn7 16 = ProcessDataIn8 17 = Temperature Input 1 18 = Temperature Input 2 19 = Temperature Input 3 20 = Temperature Input 4 21 = Temperature Input 5 22 = Temperature Input 6 AI's and ProcessDataIn are handled as percent (0.00-

100.00 %) and scaled according to Setpoint minimum and maximum. NOTE: ProcessDataIn signals use 2 decimals.

Minimum value at analogue signal minimum.

Maximum value at analogue signal maximum.

Minimum value at analogue signal minimum.

Maximum value at analogue signal maximum.

Group 3.14.3: Feedbacks

For more detailed information, see chapter

6.1.14 Group 3.13: PID Controller.

Code Parameter Min Max Unit Default ID Description

P3.14.3.1 Function 1 9 1 1650 P3.14.3.2 Gain -1000.0 1000.0 % 100.0 1651 P3.14.3.3 FB 1 Source 0 25 1 1652 See P3.13.3.3.

P3.14.3.4 FB 1 Minimum -200.00 200.00 % 0.00 1653

P3.14.3.5 FB 1 Maximum -200.00 200.00 % 100.00 1654 P3.14.3.6 FB 2 Source 0 25 2 1655 See P3.13.3.6. P3.14.3.7 FB 2 Minimum -200.00 200.00 % 0.00 1656

P3.14.3.8 FB 2 Maximum -200.00 200.00 % 100.00 1657

Group 3.14.4: Feedback Superv.

For more detailed information, see chapter

6.1.14 Group 3.13: PID Controller.

Code Parameter Min Max Unit Default ID Description

P3.14.4.1 Enable Superv 0 1 0 1659 P3.14.4.2 U pper limit Varies Varies Varies Varies 1660

P3.14.4.3 Lo wer limit Varies Varies Varies Varies 1661

P3.14.4.4 Delay 0 30000 s 0 1662

P3.14.4.5 Supervision Fault 0 3 2 757 See P3.9.1.2

Minimum value at assssssssnalogue signal minimum.

Maximum value at analogue signal maximum.

Minimum value at analogue signal minimum.

Maximum value at analogue signal maximum.

0 = Disabled 1 = Enabled

If the desired value is not reached within this time a fault or alarm is activated.

English (GB)

6.1.16 Group 3.16: Maintenance Counters

English (GB)

The maintenance counter is a way of indicating the operator that maintenance needs to be carried out. For example, a belt needs to be replaced or oil i n a gearbox should be changed.

There are two different modes for the maintenance counters, hours or revolutions x 1000. The counters are only incremented during Run mode in either case.

Code Parameter Min Max Unit Default ID Description

P3.16.1 Counter 1 mode 0 2 0 1104

P3.16.2 Counter 1 alarm limit 2147483647 80000 h/kRev 0 1105

P3.16.3 Counter 1 fault limit 214748364 7 80000 h/kRev 0 1106

B3.16.4 C ounter 1 reset 0 1 0 1107 Activate to reset counter 1. P3.16.5 Counter 1 DI reset Varies Varies 0 490 TRUE = Reset

6.1.17 Group 3.21: Pump Control Group 3.21.1: Auto-Cleaning

The Auto-cleaning function is used to remove any dirt or other material that may have attached to the pump impeller. Auto-cleaning is used e.g. in wastewater systems to keep up the performance of the pump. Auto Cleaning function can also be used to clear the blocked pipe or valve.

Code Parameter Min Max Unit De fault ID Description

P3.21.1.1 Clean Function 0 1 0 1714

P3.21.1.2 Clean Activation DigIN Slot0.1 1715

P3.21.1.3 Clean Cycles 1 100 5 1716

P3.21.1.4 Clean Forward Freq. 0.00 50.00 Hz 45.00 1717

P3.21.1.5 Clean Forward Time 0.00 320.00 s 2.00 1718

P3.21.1.6 Clean Reverse Freq. 0.00 50.00 Hz 45.00 1719

P3.21.1.7 Clean Reverse Time 0.00 320.00 s 0.00 1720

P3.21.1.8 Clean Accel Time 0.1 300.0 s 0.1 1721

P3.21.1.9 Clean Decel Time 0.1 300.0 s 0.1 1722

Note: Revolutions are based on motor speed which is only an estimate (integration every second).

When the counter exceeds the limit an alarm or fault will be trigged respectively. Individual maintenance alarm and fault signals can be connected to a digital/ relay output.

When maintenance has been carried out the counter can be reset through either a digital input or a parameter B3.16.4.

0 = Not used 1 = Hours 2 = Revolutions*1000

When to trig a maintenance alarm for counter 1. 0 = Not used

When to trig a maintenance fault for counter 1. 0 = Not used

0 = Disabled 1 = Enabled

Digital input signal used to start the Auto Cleaning sequence. Auto-cleaning sequence will be aborted if activation signal is removed before the sequence has been completed. Note: The drive will start if the input is activated!

Number of forward/reverse cleaning cycles.

Forward direction frequency in Auto-cleaning cycle.

Running time for forward direction frequency in Auto-cleaning cycle.

Reverse direction frequency in Auto-cleaning cycle.

Running time for reverse direction frequency in Autocleaning cycle

Motor acceleration time when Auto-cleaning is active

Motor deceleration time when Auto-cleaning is active

6.1.18 Group 3.22: Solar

Note

Group 3.22.1: Start Settings

Code Parameter Min Max Unit Default ID Description

P3.22.1.1 Start DC Voltage 400 800 V 650 1916 P3.22.1.2 Short restart delay 0.1 5.0 m 1.0 1917 Delay time to restart

P3.22.1.3 Short restart delay tries 1 10 5 1918 Number of restart tries P3.22.1.4 Long restart delay 6.0 30.0 m 10.0 1919 Long delay time to restart

P3.22.1.5 Sleep in solar mode Disabled Enabled Disabled 1964

Sleep in solar mode can be managed according to P3.13.5.1 and P3.13.5.2 When P3.22.1.5 =1, the drive will stop if the output frequency is below the value in P3.13.5.1, for the time in P3.13.5.2. It will restart as after a stop due to low power. Sleep function allows to program a minimum frequency P3.3.1.1 that is below the efficient range of the pump. MPPT can reach this low value, leading to a minimum output power and avoiding to stop the drive in case of temporary reduced irradiation. If the condition persists, sleep logic will then stop the drive.

Group 3.22.2: MPPT

Code Parameter Min Max Unit Default ID D escription

P3.22.2.1 Vmp at 100 % power 400 800 V 600 1920

P3.22.2.2 Vmp at 10 % power 400 700 V 540 1921

P3.22.2.3 Panel/Motor power ratio 50.00 100.00 % 100.00 1922

P3.22.2.4 P gain 0.000 1.000 0.050 1923

P3.22.2.5 I gain 0.000 1.000 0.050 1924 Integration time.

P3.22.2.6 Acceleration tim e 0.1 60.0 s 1.0 1925

P3.22.2.7 Deceleration time 0.1 60.0 s 1.0 1926

P3.22.2.8 P&O update time 2 6 s 3 1939

P3.22.2.9 P&O voltage step 3 10 V 5 1940 P3.22.2.10 P&O power variation 0.2 5.0 % 1.0 1941 P3.22.2.11 P&O local max volt step 20 60 V 30 1945 P3.22.2.12 P&O local max time 1 60 m 10 1946 P3.22.2.13 P&O local max freq 0.00 20.00 Hz 10.00 1947

P3.22.2.14 Damping sensitivity 5 50 V 10 1943

P3.22.2.15 Damping time 3 10 s 4 1944

DV voltage threshold level to activate Run enable

0 = Sleep disabled 1 = Sleep according to P3.13.5.1 and P3.13.5.2

Gain for internal PI regulator. The internal frequency reference keeps the panels working on MPP.

Time from minimum to maximum frequency

Time from maximum to minimum frequency

Amplitude of oscillation to be recognized

Time for the oscillations on DC voltage

English (GB)

6.1.19 Group 3.23: Flow meter

English (GB)

Code Parameter Min Max Unit Default ID Des cription

P3.23.1 Flow meter signal Not used AI4 Not used 1958

P3.23.2

P3.23.3 Pulse output volume 1 10000 l/pulse 100 1954

Flow at max anlg

signal

0 200000 l/min 1000 1960

6.2 Additional parameter information

Due to its user-friendliness and simplicity of use, most parameters of the RSI only require a basic description which is given in the parameter tables in chapter 6.1 Application parameter lists.

In this chapter, you will find additional information on certain most advanced parameters of the RSI. Should you not find the information you need contact your distributor.

6.2.1 Motor Control P3.1.1.2 Motor Nom Freq

Note! When this parameter is changed, parameters P3.1.4.2 and P3.1.4.3 will be automatically initialized depending on the selected motor type. See the second table in the section P3.1.2.2, Motor type.

P3.1.2.1 Control mode

0: Not used 1: Digital pulse 2: AI1 3: AI2 4: AI3 5: AI4

Considered when flow meter signal is from analogue signal (AI1 - AI4). It is the flow leve at maximum analogue signal.

Considered when flow meter signal is from Digital pulse. It is the total volume of water for each pulse.

Selection

number

0 U/f control (open loop)

P3.1.2.2 Motor type

This parameter defines the used motor type.

Selection

number

0 Induction motor (IM) Select if an induction motor is used. 1

Selection name Description

Drive frequency reference is set to output frequency without slip compensation. Motor actual speed is finally defined by motor load.

Speed control (open

loop)

Selection name Description

Permanent Magnet Synchronous

Motor (PMSM)

Drive frequency reference is set to motor speed reference. The motor speed is remains the same regardless of motor load. Slip is compensated.

Select if a permanent magnet synchronous motor is used.

When this parameter is changed, parameters P3.1.4.2 and P3.1.4.3 will be automatically initialized according to the selected motor type.

See the table below for the initialization values:

Parameter Induction Motor (IM)

P3.1.4.2

(Field WeakngPnt)

P3.1.4.3

(Voltage at FWP)

P3.1.2.4 Identification

The automatic motor identification calculates or measures the motor parameters that are needed for optimum motor and speed control.

Identification Run is a part of tuning the motor and the drive specific parameters. It is a tool for commissioning and service of the drive with the aim to find as good parameter values as possible for most drives.

Selection

number

0 No action No identification requested.

The automatic identification is activated by setting this parameter to desired value and giving a start command in the requested direction. The start command to the drive has to be given within 20 s. If no start command is given within this time the identification run is cancelled, the parameter will be reset to its default setting and an Identification alarm will be launched.

The identification run can be stopped at any time with normal stop command and the parameter is reset to its default setting. An Identification alarm will be launched if the identification run has failed.

NOTE: New start command (Rising edge) is required to start the drive after identification.

Selection name Description

Identification at

standstill

Identification with

motor rotating

Motor nominal frequency Internally calculated

100,0 % Internally calculated

The drive is run without speed to identify the motor parameters. The motor is supplied with current and voltage but with zero frequency. U/f ratio is identified.

The drive is run with speed to identify the motor parameters. U/f ratio and magnetization current are identified. Note: This identification run must be performed with no load on the motor shaft for accurate results.

Permanent Magnet Synchronous Motor

(PMSM)

English (GB)

P3.1.2.6 Motor switch

Motor

Mains

Motor

Switch

Mains

Motor

switch

Motor

English (GB)

This function is typically used if there is a switch between the drive and the motor. Such switches are often found in residential and industrial applications to make sure that an electrical circuit can be completely de-energized from the motor for service or maintenance.

When this parameter is enabled and the motor switch is opened to disconnect the running motor, the drive detects the loss of motor without tripping. It is not necessary to make any changes in the run command or the reference signal to the drive from the process control station. When the motor is reconnected after completed maintenance by closing the switch, the drive detects the motor connection and runs the motor to the reference speed as per the process commands.

If the motor is rotating when re-connected, the drive detects the speed of the running motor through its Flying start feature and then controls it to desired speed as per the process commands.

Fig. 27 Motor switch

P3.1.2.7 Load drooping

9209.emf

Torque

Actual Speed [rpm]

Load Drooping Time

(ID656)

Load drooping time

(ID656)

Actual speed [rpm]

Torque

The drooping function enables speed drop as a function of load. This parameter sets that amount corresponding to the nominal torque of the motor.

This function is used e.g. when balanced load is needed for mechanically connected motors or dynamic speed drooping is needed because of changing load.

E.g. if load drooping is set to 10 % for a motor with a nominal frequency of 50 Hz and the motor is loaded with nominal load (100 % of torque) the output frequency is allowed to decrease 5 Hz from the frequency reference.

Fig. 28 Load drooping

P3.1.2.11 Under Volt. Control

This parameter allow the undervoltage controller to be switched out of operation. This may be useful, for example, if the mains supply voltage varies more than -15 % and the application will not tolerate this undervoltage. In this case, the regulator controls the output frequency taking the supply fluctuations into account.

P3.1.2.13 StatorVoltAdjust

Note! This parameter will be automatically set during the identification run. It is recommended to make the identification run, if possible. See parameter P3.1.2.4.

Stator voltage adjust parameter is used only when Permanent magnet synchronous motor (PMS motor) has been selected for parameter P3.1.2.2. This parameter has no affect if Induction motor has been selected. With an induction motor in use, the value has been internally forced to 100 % and it cannot be changed.

When the value of parameter P3.1.2.2 (Motor type) parameter is changed to PMS Motor, the parameters P3.1.4.2 (Field WeakngPnt) and P3.1.4.3 (Voltage at FWP) will be automatically extended up to the limits of the drive's full output voltage, retaining the defined U/f-ratio. This internal extension is done to avoid running the PMS motor in the field weakening area

because the PMS motor nominal voltage is typically much lower than the full output voltage capability of the drive.

PMS motor nominal voltage typically represents the motor's back-EMF voltage at nominal frequency, but depending on the motor manufacturer, it may represent e.g. the stator voltage at nominal load.

This parameter gives an easy way to adjust the drive's U/f curve near to the motor's back-EMF curve without needing to change several U/f curve parameters. The StatorVoltAdjust parameter defines the drive's output voltage in percent of the motor's nominal voltage at the motor's nominal frequency.

The U/f curve of the drive is typically tuned slightly above the back-EMF curve of the motor. The motor current increases the more the drive's U/f-curve differs from the motor's back-EMF -curve.

English (GB)

(50..200%)

9208.emf

Field

Weakening

Point

Field Weakening

Point Voltage

Motor Nominal

Vol tage

Motor Nominal

Frequency

Stator Voltage Adjust

ck E

Fig. 29 Principle of Stator voltage adjustment

P3.1.3.1 Current limit

This parameter determines the maximum motor current from the AC drive. The parameter value range differs from size to size.

When the current limit is active the drive output frequency is decreased.

NOTE: This is not an overcurrent trip limit.

100

Grundfos RSI Installation And Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1. Grundfos RSI

1.1 Specific functions of Grundfos RSI

2. Safety

2.1 Danger

2.2 Warnings

3. Startup

3.1 First Start-up

3.2 Description of the ap pli catio ns

3.2.1 Standard application

3.2.2 Local/Remote application

3.2.3 Multi-step application

3.2.4 PID Control application

3.2.5 Multi-purpose application

3.2.6 Motor potentiometer application

4. User Interfaces

4.1 Keypad of the drive

4.1.1 Buttons

4.1.2 Display

4.1.3 Navigation on keypad

4.1.4 RSI graphical keypad

4.1.5 RSI text keypad

4.2 Grundfos PC tool

4.2.1 Quick setup

Monitor

4.2.3 Parameters

4.2.4 Diagnostics

4.2.5 I/O and hardware

4.2.6 User settings

4.2.7 Favorites

4.2.8 User levels

4.3 Example of control connections

4.3.1 Relay and thermistor input terminals

4.3.2 Safe Torque off (STO) terminals

5. Monitoring Menu

5.1 Monitor group

5.1.1 Multi-monitor

5.1.2 Trend curve

5.1.3 Basic

5.1.4 I/O

5.1.5 Extras & advanced

5.1.6 Timer functions

5.1.7 PID Controller

5.1.8 ExtPID Controller

5.1.9 Mainten. counters

5.1.10 Fieldbus data

5.1.11 Solar

5.1.12 Flow

6. Parameters

6.1 Application parameter lists

6.1.1 Column explanations

6.1.2 Group 3.1: Motor settings Group 3.1.1: Motor nameplate

6.1.3 Group 3.2: Start/Stop setup

6.1.4 Group 3.3: References

6.1.5 Group 3.4: Ramps And Brakes Group 3.4.1: Ramp 1

6.1.6 Group 3.5: I/O Config Default assignments of programmable inputs

6.1.7 Group 3.6: Fieldbus DataMap

6.1.8 Group 3.7: Prohibit Frequencies

6.1.9 Group 3.8: Supervisions

6.1.10 Group 3.9: Protections

6.1.11 Group 3.10: Automatic reset

6.1.12 Group 3.11: Appl. Settings

6.1.13 Group 3.12: Timer functions

6.1.14 Group 3.13: PID Controller Group 3.13.1: Basic Settings

6.1.15 Group 3.14: ExtPID Controller Group 3.14.1: Basic settings

6.1.16 Group 3.16: Maintenance Counters

6.1.17 Group 3.21: Pump Control Group 3.21.1: Auto-Cleaning

6.1.18 Group 3.22: Solar

6.1.19 Group 3.23: Flow meter

6.2 Additional parameter information

6.2.1 Motor Control P3.1.1.2 Motor Nom Freq