N C 5 M A N U A L

3

Contents

Notes P. 04Main Menu Screen 0 P. 05Basics P. 06Function keys P. 07–08Step 1: Machine configuration Screen 83 Setup P. 09Step 2 User login P. 10Step 3: Central operator side Screen 22 Machine configuation P. 11Step 4: Load mould data Screen 45 Mould catalogue P. 12Step 5: Set sequences Screen 18 Machine operation P. 13

Set mould sequences Screen 16 Mould operation P. 14Step 6: Set mould Screen 10 Mould P. 15–16Step 7: Mould protection Screen 120 Mould protection P. 17Step 8: Set ejectors Screen 11 Ejectors P. 18Step 9: Set cores Screen 14 Cores P. 19

Screen 16 Mould sequence P. 20Step 10: Setting up injection unit Screen 30 Temperatures P. 21

Screen 31 Hot runner P. 22Screen 23 Injection unit P. 23Screen 20 Process optimisation P. 24Screen 26 Injection profile P. 25

Step 11: Process monitoring Screen 50 PDA statistics P. 26–27Screen 50 Actural value selection P. 28

Step 12: Process control Screen 52 Process control P. 29Step 13: Production Screen 54 Production data P. 30Step 14: Machine switch-off Screen 44 Switch-off matrix P. 31User-Parameter 1 Screen 222 P. 32User-Parameter 2 Screen 322 P. 33

NC5 Manual

4

Notes

This manual is designed to assist operators in setting up the machine. Initially, the basic functions will be explained. This is followed by a detailed description ofthe individual steps in setting up a mould through to production.

General notes on operation

Active input field (set value)

Inactive input field (set value);Dependent on sequence and program switch

Actual value (no entry possible)

Activated program switch

Active function group

Set position reached

NC5 Manual

5

Main Menue (Screen 0)

Help functionPrintScreen No.

ContentsUser-defined screenPassword

Configuration

Process

Production

Maintenance

Periphery

Alarms

Notes

Date and time

Screenforward

Softkey

Screenbackwards

Machinesequence

Mouldsequence

Alarm field Cycle sequenceNote field

NC5 Manual

Input field

6

Basics

• Function group Machine configuration with machine-specific functions, such as start-up and switch-off program, switch-off matrix and alarm reactions

• Function group Process with process-specific functions, such as temperatures at clamp and injection ends, process, and mould catalogue

• Function group Production with production-specific functions, such as process data acquisition, statistical process control, and reject segregation

• Function group Maintenance with maintenance-specific functions, such as diagnosis, putting into operation alarms, and events

• Function group Periphery with periphery-specific functions, such as Robot and Euromap 67

Note: Clicking on the function group will bring up the screen by the user;On clicking again (or double-clicking), the start screen of this particularfunction group will appear.

• User-defined screen is a customised screen defined by the user; selection is in screen 83 (Setup)

• Mould and Machine Sequences define sequences for cores, ejectors, valves (for descriptions see screens 16 and 18)

• Note field displays events that will not cause machine to be shut down

NC5 Manual

7

Process Injection unit Statistics Maintenance Periphery Printer

Clamping unit ProductionTemperatures Alarms Robot Password

SO(customisedoptions)on/off

Cylinder heateron/off

Hot runneron/off

Full-auto-mould

Semi-auto-mould

SettingPumpon/off Hand-operated

Sprue picker/Robot

Function keys

Sprue picker/Robot Set-stop on/off

NC5 Manual

Steppedoperation

Referenceposition

8

Mouldopen / close

Hydraulic ejectorback / forward

Coreextend / retract

Clamping elementsrotary platenextend/retract

Rotary platen centeringextend/retract

Rotary platenanti-clockwise/clockwise

Injection unit 1forward / back

Screw 1forward / back

Screw 1meter

Injection unit 1forward/back

Screw 1forward/back

Screw 1meter

Function keys

NC5 Manual

9

2) Enable touch input Click once (checkmark)

3) Input field Click once (green means activated)

4) Start page recommended start page is page 22 (any other page is also possible)

1) Touch control on/off (click on hand symbol)

Step 1: Machine configuration

(Screen 83/Setup)

NC5 Manual

10

1) LoginClick on key symbol

2a) Input by keyboard Enter password

or

2b) USB stick Insert USB steck and user will be indentified automatically

Step 2: User login

NC5 Manual

11

Process overviewwithout details(Profiles are only shownon level 1)

Navigate to:MouldEjectorProductionInjectionInjection unitTemperaturesProfiles

Profilesare displayedactive/inactive

Set reference position andejector zero point

Ejector and dry cycleon/off

Step 3: Central operators side

Machine configuration (Screen 22)

NC5 Manual

12

1) Select data selected data is marked in blue

2) Click on load (green means activated)

3) Component selection opens, select and confirm by clicking ‘Yes‘

Step 4: Load Mould Data

Mould Catalogue (Screen 45)

NC5 Manual

13

1) Select machine sequence Click on softkey, sequence selection opens

2) Select sequence (from opened list box)

3) Accept sequence

Step 5: Set Sequences

Machine operation (Screen 18)

NC5 Manual

14

1) Mould total sequence Click on softkey, Selection window opens

2) Select sequence Select ‘mould close‘ sequence and ‘mould open‘ sequence from predefined sequences

3) Accept sequence

Step 5: Select Mould Sequence

Mould Sequence (Screen 16)

NC5 Manual

15

1) Set mould height After installing mould, move mould to contact platens in setup mode, then clicking on switch; (mould height will be accepted, mould actual position will be ‘0‘ mm)

2) Enter speed Select speed level (are marked in green), enter speed and path points

3) Mould options Enter pressure and speed in setting mode

Step 6: Set mould (hydr. machine)

Mould (Screen 10)

NC5 Manual

16

1) Set clamping force Set toggle to desired clamping force using ‘mould height adjustment‘ buttons and lock ‘start‘ position

3) Mould options Select pressure and speed in setting mode

Step 6: Set Mould (toggle machine)

Mould (Screen 10)

NC5 Manual

2) Enter speed Select speed level (are marked in green) Enter speed and path points

17

1) Select basic monitoring

2) Select safety force and basic monitoring Enter safety force and positions for start and end of monitoring. Close and reopen mould

3) Select curve Enter safety force and position for end of curve monitoring

4) Store curve Close mould again. This will cause protective curve to be stored

Step 7: Mould Protection

Mould protection (Screen 120)

NC5 Manual

18

1) Click on ‘ejector‘ program switch (green means activated)

2) Set zero point Click on action switch; this will set ejector position at ‘0‘.

3) Set ejector Positions, pressures, and speed for extension and retraction

Step 9: Set ejectors

Ejector (Screen 11)

NC5 Manual

19

1) Click on ‘Cores‘ program switch (green means activated)

2) Set core pullers Enter pressure and speed

Step 9: Set Cores

Cores (Screen 14)

NC5 Manual

20

2) With standard sequence selected, the function mode will appear in blue direction arrow

3) Dynamic Softkey The softkey will bring up the screen associated with the marked symbol (e.g. Screen 14 – Cores)

1) Select core pull sequence Select standard sequences for ‘mould open and mould close‘.

Step 9: Set cores

Mould sequence (Screen 16)

NC5 Manual

21

1) Select mode Set all heating zones to ‘Control‘ (for further modes, see operating instructions)

2) Enter set values and tolerances

4) Oil preheating Activate by clicking

3) Synchronous heating On starting heating, all zones of the same temperature level will be controlled to set value.

Step 10: Setting up of Injection Unit

Temperatures (Screen 30)

NC5 Manual

22

2) Name individual zones

5) Boost function During start-up, selected zones may be varied for an adjustable time to a boost temperature.

1) Click on ‘hot runner‘ program switch

4) Enter set values and tolerances

3) Select mode Set all heating zones to control (for further modes, see operating instructions)

Step 10: Setting up of Injection Unit

Hot Runner (Screen 31)

NC5 Manual

23

3) Select function of IU

2) Set reference position of IU Advance IU with mould locked in setting-up mode and click on switch

4) Set IU Set values for speed, pressure and position for advance and retraction

1) Click on ‘Injection unit‘ program switch

Step 10: Setting up of Injection Unit

Injection Unit (Screen 23)

NC5 Manual

24

2) Profiles Click to change to respective screen, profile symbol turns green on a profile being programmed.

1) Enter set values for speed, positions, pressures and times. Click on program switches for desired functions.

3) Injection options Setting of pressure and speed at manual injection and metering.

Step 10: Setting up of Injection Unit

Process Optimisation (Screen 20)

NC5 Manual

25

2) Injection phase is shown inside the two blue lines

1) Enter set points for speed, positions and pressures (with pressure-limit profile activated)

Step 10: Setting up of Injection Unit

Injection Profile (Screen 26)

NC5 Manual

26

Display of thelast 15 cycles

Freeze imageOn clicking on camera,Values on screen are Bildfrozen, but actual valuescontinue to be recorded inbackground. On settingaction switch to 'inactive‘‚(grey), values are updated.

Selection menu:The mean values of theactivated parameters areaccepted as set values inprocess control.

Shot counterGreen indication: allparameters monitoredare within tolerance.Red indication: there isat least one parameterout of tolerance. Thevalue of the parameterIs shown in red.

Step 11: Process Control

Process Control Statistics (Screen 50)

NC5 Manual

27

Step 11: Process control

Process control statistics (Bild 50)

NC5 Manual

Transfer set value

Activate all

Disable all

1) Activate standard transfers all parameters

2) Delete calculation

Activate allAfter 20-50 shotsall parameters willtransfered forprocess control.

Unchanged set value

Transfer set valueCurrent averageswill be transfered asset values to processcontrol.

28

1) Selection of parameters In the first 16 columns parameters can be individually selected. To do so, click on black triangles and select desired parameter.

Step 11: Process control

PDA Actual Value Selection (Screen 50)

NC5 Manual

29

1) Activating the parameters to be monitored

2) Input tolerances Enter tolerances relative to set value.

3) Enter number of permissible deviations

4) Enter number of cycles to be monitored

5) Click on ‘tolerance deviation‘ program switch

Step 12: Process control

Process Control (Screen 52)

NC5 Manual

30

1) Enter order data Data on order, material and article can be entered here.

2) Enter total of good parts

3) Start of production Clicking on ‘Reset counter‘ causes cycle counter and number of parts produced to be reset. Clicking on ‘Reset all‘ causes set values for cavities, shotweight, total parts, boxes and pallets to be set at ‘0‘.

Step 13: Production

Production Data (Screen 54)

NC5 Manual

31

1) Select events and components Click on appropriate program switch

2) Enable by clicking on switch-off events required

3) Set cycle time monitor and switch-off delay

4) Click on switch-off matrix

Step 14: Machine Switch-off

Switch-off Matrix (Screen 44)

NC5 Manual

32

1) Select parameter Click on action switches and select parameter. If any line is to be unassigned, use the ‘FREE‘ parameter.

The screens „UserParameter 1-4“ permitparameter selectionto be customised.

User Parameters 1 (Screen 222)

NC5 Manual

33

1) Select parameter Click on action switches and select parameter. If any line is to be unassigned, use the ‘FREE‘ parameter.

The screens ‚UserParameter 1–4‘ permitparameter selectionto be customised.

User Parameters 2 (Screen 322)

NC5 Manual

Demag Plastics Group

Demag Ergotech GmbHAltdorfer Straße 1590571 SchwaigGermany

Telefon + 49 911 5061-0www.dpg.com