Nilfisk-Advance MD421-P User manual

Software Manual
Control Panel for Pegasus Units
Models: MD 421-P
MD 422-P
BW4-P
Software Manual …………………………………….. 1-18
V. 5.02
EN

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1. DESCRIPTION 3
2. DISPLAY LAYOUT 4
3. MODES 5
3.1 Power On 5
3.2 Standby 5
3.3 Power o 6
3.4 Error / Warning 6
4. CONTENT OF MAIN- AND SUBMENUS 7
5. OVERVIEW OF MAIN- AND SUB-MENUS 8
5.1 Content of the Info menu 9
5.2 Content of the Errors menu – CAUSE & REMEDY 9
5.2.1 Error List 9
5.3 Content of the Setup menu 11
5.3.1 Submenu setting 12
5.3.2 Submenu Language & Units 12
5.3.3 Submnenu Installation 12
5.4 Content of Readings 13
6. UPGRADE FIRMWARE 14
6.1 Upgrade using USB Cable 14
6.2 Upgrade using IrDA Cable 16
6.3 Upgrade Controller Board 18

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1. Description
This software manual describes the operation of the control panel of the Single Booster unit.
The unit is operated via the control panel (see below illustration).
1. OFF
Button (1) switches OFF the unit.
2. ON/STANDBY
Button (2) switches ON the unit.
3. ERROR
Error light indicator (3).
4. NAVIGATION BUTTONS
The four ”arrow” navigation buttons (4)
are used for navigation in the display
menu. Pressing the ”OK” button
activatesthemenuandconrmsany
activity displayed.
5. DISPLAY
1
2
3
45

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2. Display layout
Example:
pressure: 25 bar
Standard
ER
pressure: 25 bar
Standard
ERA +
-
OK
(1)
When switched on the display will show an arrow symbol in the top right corner equivalent to the
active navigation buttons on the control board.
The arrows illustrate that it is possible to scroll up and down between the menus. Scrolling to the
right makes it possible to enter a value. Set the value scrolling up (+) or down (-) to set the value
higherorloweraccordingly.Conrmbypressingok.
(2)
A letter combination for easy reference in connection with service work will appear in the top right
corner of the display.
(2)
(1)

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3. Modes
3.1 Power On
Theveryrsttimetheunitisswitchedon,werecommendsettingdateandtimeintheSetup
menu,settings,displayEP.Ifdateandtimeisnotset,dateandtimewillcountfromthepre-set
default date and time.
2006-01-01 12:00
Date & time
EP
Set date and time using navigation buttons.
Set date & time
2006-01-01 12:00
ConrmbypressingOKbutton.
3.2 Standby
The start up display will look as the one below.
Nilfisk
FOOD
Pegasus 12:00:00

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3.3 Power O
Whentheunitisothedisplaywillonlyshowasmalldotinthetoprightcorner.
InOmodeitispossibletoaccessallmenuswithoutthepumprunningbypressingthe
OK button on the panel.
DotisequivalenttotheOKconrmbuttononthepanel.
3.4 Error/Warning
ERROR
WARNING
Incaseofanerror,“ERROR”willappearonthedisplayscreen.
Press the OFF button to switch of unit.
IftheerrorremainswhentheunitisswitchedONagain,pleasePressrightarrowtoseecurrent
error.
Incaseofawarning,“WARNING”willappearonthedisplayscreen.Whenawarningisdetected
the machine will either stop or run with limited performance until the cause of the warning has
been improved (eg. inlet pressure).
To see further error/warning list and possible cause and remedy go to section 5.2.

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4. Content of Main- and Submenus
The control panel contains the below main menu screen displays.
Scroll between the menus using the navigation buttons.
Each main menu contains submenus which will be described subsequently.
Info
i
A
Errors
B
Setup
C
Readings
R

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5. Overview of Main- and Sub-menus
1. Info (A)
1 Info (AEA)
2. Errors (B)
3. Setup (C) (default password 6802)
1 Password (CA)
2 Settings (E)
Standard pressure (ER)
Autoodelay(EZ)
Date & Time (EP)
3 Languages & units (F)
Language (FA)
Units (FB)
4 Communication (I)
Firmware Upgrade by cable (IC)
Firmware Upgrade by infrared (ID)
5 Installation (K)
Install Password(KA)
4. Readings (R)
Pump state (RA)
Pump-top pres. (RB)
Pump-top temp (RC)
Supply pressure (RD)
Supply temp. (RE)
Flow Status (RF)

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5.1 Content of the Info menu
Please note that the Info menu is only for display – all data must be typed in via the setup menu!
Info
i
A
INFO
HW ID:PEGASUS
CT ID:
AEA
SW ID: 5.02 5-14
1.01
Thisdisplayviewisonlymentasanexample,SWIDand
CT ID shows the current SW version.
DisplaysSoftwareversionandPumpsize,machine
congurationandcontrollersoftwareversion/ID.
5.2 Content of the Errors menu – CAUSE & REMEDY
Example of Error log screen display:
All error occurrences will be stamped with date and time.
E indicates Error number. P indicates Pump number.
E0\P1
2006-01-01 12:00
C1 Inverter
Error
BA
E0\P1
2006-01-01 12:00
C1 Inverter
Error
BA
Theerrorlogstoresupto1000occurrences.Whenmax.memoryisreached,theerrorswillbe
deleted according to ”First in” First out” principle.
5.2.1 Error List
Error Cause Remedy
C1 Inverter
Error
1. Frequency inverter in error state 1.Switchothepowerontheservice
switch. Wait 180 sec. Switch on the unit
again.Iferrorstilloccurs,pleasecontact
your local service technician.
C2 Low Supply
Pressure
1.Insucientwatersupply 1.Securesucientwatersupplypres-
sure.
2.Checkinletlterforimpurities/rinse
lter
3. Contact your local service technician.
C3 High Water
Temp.
1. Water pump top temperature is above 80°
2. Water consumption is too low (pump column has
been overheated)
1. Lower the inlet water temp. (max
70°C)
2.Securesucientwaterconsumption
3. Contact your local service technician.
C4 High Motor
Temp.
1.Insucientcoolingofmotor
2. The ambient temperature is above 40°
1. Secure that all air channels are open
and not blocked by impurities
2. Lower ambient temperature
C5 High Supply
Temp.
1. Water inlet temperature is above 70° 1. Lower the water temp. (max 70°C)
2. Contact your local service technician.

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C6 Low Sensor
Supply Voltage
1. Voltage supply for sensors too low 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C7 No Response
Error
1. No communication between display and control
board
1. Contact your local service technician.
C8 Low Tank
Level
1.Insucientwatersupply
2. Water supply valve not open
1. Check correct water supply
2.Securesucientairsupplytovalve
3. Contact your local service technician.
C9 High Tank
Level
1. Water supply valve not closed 1.Securesucientairsupplytothe
valve.
2. Contact your local service technician.
C11 Warning
Cri. Inlet press.
1.Insucientwatersupply
2. Booster will return to standby mode after 20 sec.
If this error occurs 3 times within 20 min. Error C2
occurs.
1.Securesucientwatersupplyorre-
duce consumption
2.Checkinletlterforimpurities/rinse
lter
3. Contact your local service technician.
C13 Warning
Low inlet press.
1.Insucientwatersupply.
Themachinewillkeeponworkingasalways,butthe
maximum speed of the pump will be reduced until suf-
cientinletpressureispresent.
1.Securesucientwatersupplyor
reduce consuption
2.Checkineltlterforimpurities/Rinse
lter
C14 Warning
leakage start
1.Boosterstartconditionchangedtoow,dueto
leakage in pipe
1. Check for leakage in pipe system.
2.Press“o”button
3.Iferrorreoccurs,contactyourlocal
service technician.
C20 Low Sensor
Signal P-Pump-
top
1.Pressuresignalfrompumptopsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C21 Low Sensor
Signal T-Pump-
top
1.Temparaturesignalfrompumptop,sensor,outof
range
1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C22 Low Sensor
Signal P-Inlet
1.Pressuresignalforminletsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C23 Low Sensor
Signal T-Inlet
1.Temperaturesignalfrominletsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C24 Low Sensor
Signal block
1.Signalfromblocksensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C25 Low Sensor
Signalow
1.Signalfromowsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C30 High Sensor
Signal P-Puump-
top
1.Pressuresignalfrompumptopsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C31 High Sensor
Signal T-Pump-
top
1.Temperaturesignalfrompumptopsensor,outof
range
1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C32 High Sensor
Signal P-Inlet
1.Pressuresignalfrominletsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C33 High Sensor
Signal T-Inlet
1.Temperaturesignalfrominletsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.

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C34 High Sensor
Signal block
1.Signalfromblocksensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C35 High Sensor
Signalow
1.Signalfromowsensor,outofrange 1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C40 Sensor Load
Pumptop Sensor
1. Supply voltage for pumptop sensor too low.
2. Pumptop sensor using too much current
1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C41 Sensor Load
Inlet sensor
1. Supply voltage for inlet sensor too low
2. Inlet sensor using too much current
1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C42 Sensor Load
Block sensor
1. Supply voltage for block sensor too low
2. Block sensor using too much current
1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C43 Sensor Load
Flow sensor
1.Supplyvoltageforowsensortoolow
2. Flow sensor using too much current
1.Press“o”button
2.Iferrorreoccurs,contactyourlocal
service technician.
C45 Inverter
Module temp.
1. Water consumption too high
2. Ambient temperature too high"
1. Lower the load for inverter
2. Lower the ambient temperature"
C46 Inverter
Board temp."
1. Water consumption too high
2. Ambient temperature too high
3. Load at Board high"
1. Lower the load for inverter
2. Lower the ambient temperature
3. lower the load at board"
5.3 Content of the Setup menu
TheSetupMainmenucontainsthebelowsubmenus,whichwillbedescribedsubsequently.
Setup
C
0000
Password
CA
Settings
S
E
Password Note: Default user password is 6802. Enter the settings menu
to change the default password. To avoid unintended access to the system
the Local service technician can insert a blocking preventing access to the
password controlled menus.
Languages &
L
F
units
Communication
I
PC
Installation
K

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5.3.1 Submenu setting
Settings
S
E
pressure: 25 bar
Standard
ER
pressure: 25 bar
Standard
ERA
+
-
OK
Autooff
Delay:OFF
EZ
Delay: OFF
Set auto off
EZA
+
-
OK
2006-01-01 12:00
Date & time
EP
Set date & time
2006-01-01 12:00
Set date and time
5.3.2 Submenu Language & Units
Languages &
L
F
units
English
Language:
FA
English
Language:
FAA +
-
OK
Metric
Units:
FB
Imperial
Units:
FBA +
-
OK
5.3.3 Submenu Installation
Installation
K
* For the use of authorised Local service technician only

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Readings
R
Pump state
82Hz
RA
24bar
Outlet pres.
RB
29°C
Water temp.
RC
2.5 bar
Supply pressure
RD
No Flow
Flow status
RF
5.4 Content of Readings

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6. Upgrade Firmware
Upgrading from software version 4.10 or higher
6.1 Upgrade using USB Cable
1. Connect USB cable (Item No. 110001526) to PC USB port (Remove other USB cables
connected to PC)
2. Connect Display cable to USB cable
3. Inthemenugoto,Setup->”password”->Communication->Firmwareupgradebycable-
>ConrmFirmwareupgradeandpress“OK”
4. Display should now be looking like this:
Upgrade Ready
Power Cycle and
Start PC App.
5. Disconnect display from usb cable and connect it again (Power cycle)
6. MakesuretheGreen“ON”ledandthered“OFF”ledatthedisplayisbothon,displayis
blank
7. StartupPCprogramFWU200.exe(canbedownloadedfromNilskFoodwebsite)
8. Window should be looking like this
9. Press ”Browse” button
10. Selecttheleyouwilluseforupgrade.SoftwareFilecanbedownloadedfromNilskFood
website.Thenameoftheleshouldendwith“.hex”.ExV4.14_SB_DISP.hex
11. Whentheleislocatedpress“Open”inbrowserwindow
12. Thelenamewillnowbewritteninletextline

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13. Press UPGRADE button in FWU 200 tool
14. AfterashortwhiletheFWUtoolshouldstartupgrading,theupgradebuttonshouldturn
Yellowandchangeto“RUNNING”
15. Theprogressbar“Program”mustgototheendbeforetheupgradeiscomplete(lessthan1
minute)
16. WhentheupgradeiscompletetheFWUtoolshouldbelookinglikethis,ButtonturnsGreen
andtextchangesto“DONE/NEW”
17. Now the display is upgraded
18. Toverifysoftwareversionindisplay,inthemenugoto,Info->Machineinfo
19. Hereyouwillnddisplaysoftwareversionandcontrolsoftwareversion.SWID“Display
software”,HWID“typeofdevice”,CTIDControllerboardsoftware(ifdisplayisnot
connectedtoacontrolboard,controlsoftwarewillbe0/300)

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6.2 Upgrade using IrDA Cable
1. Connect power to equipment
2. Inthemenugoto,Setup->”password”->Communication->FirmwareupgradebyInfrared-
>ConrmFirmwareupgradeandpress“OK”
3. Display should now be looking like this:
Upgrade Ready
Power Cycle and
Start PC App.
4. TurnOequipmentandturnitonagain(Powercycle)
5. MakesuretheAllthreeled’sareon(Green“ON”,red“ERROR”andred“OFF”)andthe
display is blank
6. Connect Irda module (Item No. 110001558) to PC USB port
7. Place Irda module on display module like this
8. StartupPCprogramFWU200.exe(canbedownloadedfromNilskFoodwebsite)
9. Window should be looking like this
10. Press ”Browse” button
11. Selecttheleyouwilluseforupgrade.SoftwareFilecanbedownloadedfromNilskFood
website.Thenameoftheleshouldendwith“.hex”.ExV4.14_SB_DISP.hex

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12. Whentheleislocatedpress“Open”inbrowserwindow
13. Thelenamewillnowbewritteninletextline
14. Press UPGRADE button in FWU 200 tool
15. AfterashortwhiletheFWUtoolshouldstartupgrading,theupgradebuttonshouldturn
Yellowandchangeto“RUNNING”
16. Theprogressbar“Program”mustgototheendbeforetheupgradeiscomplete(lessthan1
minute)
17. WhentheupgradeiscompletetheFWUtoolshouldbelookinglikethis,ButtonturnsGreen
andtextchangesto“DONE/NEW”
18. Now the display is upgraded
19. Toverifysoftwareversionindisplay,inthemenugoto,Info->Machineinfo
20. Hereyouwillnddisplaysoftwareversionandcontrolsoftwareversion.SWID“Display
software”,HWID“typeofdevice”,CTIDControllerboardsoftware(ifdisplayisnot
connectedtoacontrolboard,controlsoftwarewillbe0/300)

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6.3 Upgrade Inverter
1. Powerounitusingserviceswitch(waitforunittodischargeapproximately5min.)
2. Open Inverter box
3. Disconnect the Display cable connected to either of the two modbus terminals
4. Connect the usb cable (110007946) to either one of the modbus connectors
5. Connect usb cable to PC
6. Power on inverter by using service switch (AWARE OF HIGH VOLTAGE IN INVERTER!)
7. StartupFirmwareupgradeprogram(CanbedownloadedfromNilskFOODweb)
8. Clickbrowsetoselectupgradele*.hex(CanbedownloadedfromNilskFOODweb)
9. ClickinSerialportup/downtoselectthecomportforUSBcable,ifcomportisnotshowing
press“refresh”button
10. IfnecessarychangeinverterIDtomatchInverterID,Defaultis1
11. PressUploadFirmware,andwaitforprogressbartoreachtheendandturngreen
12. The progress bar will start moving

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13. Powerounitusingserviceswitch(waitforunittodischargeapproximately5min.)
14. Disconnect the usb cable from inverter
15. Connect the display to modbus connector again
16. Mount the lit of the inverterbox
17. Turn unit back on.

No.: 110007944 June 2021 Printed in Denmark
© 2014 All rights reserved
Distributor:
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