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Hasco H1280 Series, Руководство по эксплуатации

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34   HASCO hot runner    

 

The display range can also be zoomed in/out by touching it. To do this, the desired range 
must be marked horizontally. The starting point must be indicated by touching the screen 
and swiping to the right. The display range is then marked in grey. As soon as the touch 
screen is no longer being touched, the marked area will be enlarged to fill the maximum 
displayable size in the display window. 

 

The display range will change so that the current values are shown in the right-hand section. 

 

Screenshot  
The plotter’s display range is stored locally on the device.  

 

Pressing this button opens a new window for selecting the zones to be displayed in the 
plotter. 

 

Back to the zone selection. 

 

5.3.2.4 

Control 

 

 

1. 

  2. 

   

 

 

Operation > Control 

 

The “Control”  menu item  contains  settings  that  can  be  used  to  influence  the  control  behaviour  of  zones.  These  are, 
firstly, control parameters for the control algorithm and, secondly, the heating signal fed to the heating units. 

5.3.2.4.1  Control dynamics 

Value 

Description 

 

Automatic 
optimisation 

The  automatic  control  optimisation  determines  the  P,  I  and  D  components  of  the 
controller automatically. This is only performed for zones in normal operation directly 
after the outputs are switched on and is marked "Optimised" in the status text below 
the zone designation. The zones to be automatically optimised when they are switched 
on can be determined by activating and deactivating the function. To do this, the zones 
should  first  be  selected  and  the  function  then  activated/deactivated  with  the 
corresponding buttons.  

Factory setting: automatic optimisation active 

P component  P band of the PID controller 

The output level is reduced linearly before attaining the setpoint value. Increasing 
the P band causes a slower transient response. 

Setting limits: 0… 100% 

Factory setting: 5% 

I component 

 

I component of the PID controller. 

The reset time TN of the PID controller is specified in this setting. Increasing the 
reset time causes a slower transient response. 

Setting limits: 999s 

Factory setting: 80s 

Содержание H1280 Series

Страница 1: ...D GB F 07 19 HK H1280 Multi zone control unit Operating instructions...

Страница 2: ...m the basis for the safe handling of HASCO hot runner technology The instructions and information given here and particularly the safety rules must be followed under all circumstances The general safe...

Страница 3: ...mould 11 4 2 Operating and display concept 11 4 2 1 Main switch 11 4 2 2 Status display 11 4 2 3 Operation 11 5 Start menu 12 5 1 Navigation bar 13 5 2 Selection of zones and groups for operation 14 5...

Страница 4: ...4 Timer 37 5 3 3 1 5 User administration 38 5 3 3 1 6 File management 39 5 3 3 2 Communication 40 5 3 3 3 Service 40 5 4 Index of keywords 41 5 5 Switch all outputs on and off 41 5 6 Standby operation...

Страница 5: ...or of this device cannot be held liable for direct and indirect damage resulting from improper handling or treatment 2 2 Information for operators and users The controllers are operated on the low vol...

Страница 6: ...monitoring takes place in parallel via connected thermocouples In the event of deviations between the actual temperature recorded and the temperature set on the hot runner controller the heating curr...

Страница 7: ...ng overview describes the main components of the hot runner controller 1 Touch display 2 USB connection 3 LED strip 4 Connection line 5 Main switch 6 Plug system example 7 Alarm socket 8 RS485 connect...

Страница 8: ...so a control fuse on the internal wiring terminals 3 2 4 Connections In addition to the tiltable display the front of the housing also has a USB connection All the other connections are on the rear of...

Страница 9: ...5 Wiring of plug systems 4 Commissioning 4 1 Electrical connection Important Before the device is connected to the supply voltage a check must first be performed to ensure that the mains electricity c...

Страница 10: ...mould To connect the individual control zones to the corresponding injection mould use must be made of appropriate leads for the sensor and heating unit connection Please note it must always be ensur...

Страница 11: ...tart The main settings for bringing a new mould into operation Start with saved settings Start the heating process with the saved settings Start with a recipe Load controller settings that have previo...

Страница 12: ...een made this button releases all the control outputs The button must be pressed at length so as to avoid unintentional operating errors The symbol appears with a different background colour when outp...

Страница 13: ...a finger over them in one go Zones can be allocated to a freely named group Zones that belong to a group display their group colour under the zone name To select an entire group of zones click on the...

Страница 14: ...e Setup Operation Settings Mould specific Controller specific Groups Operating mode Setpoints Temperature Sensor fracture Residual current Output level Heating group Ramp gradient Soft start Run Setti...

Страница 15: ...ozzles and manifolds to different groups In this way the grouped zones can be easily selected for simultaneous operation later on If no groups are to be defined this section can be skipped Procedure F...

Страница 16: ...used for example to manually maintain operation of the control zone until a defective sensor is replaced OFF Zone inactive switched off If the sensor is connected the temperature monitoring of the cut...

Страница 17: ...g on a zone Min Max Standard 0 K 50 K 0 K Boost duration For setting the time mentioned above for which a zone is to be boosted Min Max Standard 0 sec 900 sec 60 sec 5 3 1 2 Monitoring 5 3 1 2 1 Tempe...

Страница 18: ...0 C 0 C Switch off temperature If the actual value of one zone exceeds the switch off temperature set here all the zones will be switched off The relevant zone will be marked with a corresponding alar...

Страница 19: ...tivated If the limit value is exceeded a warning will be generated and in addition to drying out all the zones will be heated up to 100 C until the residual current falls below the limit value again T...

Страница 20: ...ing The current will however continue to be displayed Min Max Standard 0 0 A 25 0 A 0 0 A Heating current tolerance The tolerance set here is the maximum permitted deviation of the present heating cur...

Страница 21: ...separately and gently to a maximum of 100 C independently of a higher setpoint temperature Up to a temperature of 50 C each zone is heated with a maximum output level of 50 The output level is then sl...

Страница 22: ...thermocouple types FeCuNi Type J and NiCrNi Type K are available for selection It is also possible to select No sensor In this case either no sensor is available or the sensor is not used The selecte...

Страница 23: ...e zones with their process values faults and information on the operating status 5 3 2 1 1 General presentation The data is depicted in the following manner Zone status Presentation Zone active Black...

Страница 24: ...rocess value Example in monitoring mode no output level is output and hence the process display for the output mode remains empty 50 The output level display in brackets means that the output level is...

Страница 25: ...lue Setpoint value Deviation graphic Graphic presentation of the control deviation by means of a bar The height of the bar corresponds to the control deviation If the control deviation exceeds the tol...

Страница 26: ...e 3 is inactive the outputs are deactivated The display boxes for the process values remain greyed out Zone 1 Actual C 235 Setpoint C 238 Active zone with the actual and setpoint value display Zone 1...

Страница 27: ...ed on the controller establishes the optimum control parameters automatic optimisation As soon as the optimum control parameters have been found the word Optimised will disappear Zone 1 Manual Actual...

Страница 28: ...entering the values First of all the zones for which a change is to be made are selected This can be done by clicking on the individual zones or by using the All selection button If groups have also b...

Страница 29: ...gain 5 3 2 2 2 Events 1 2 3 Operation Diagnosis Events The events view contains a list of date and time dependent controller information In addition to all the warnings or alarms that occur user login...

Страница 30: ...ing message The individual causes can be checked one after the other Within a cause it is also possible to use and to navigate back and forth between the instruction steps Warnings and alarms Symbol S...

Страница 31: ...it for an excessively high temperature Setting limit Manual operation Wiring error Collective alarm Excessively low temperature The current temperature is below the limit for an excessively low temper...

Страница 32: ...process values for actual value setpoint value and output level on a curve diagram The curve is shown in the window with a black background On the right of the screen are the arrow keys that can be u...

Страница 33: ...dly the heating signal fed to the heating units 5 3 2 4 1 Control dynamics Value Description Automatic optimisation The automatic control optimisation determines the P I and D components of the contro...

Страница 34: ...heating output is switched on and off at full voltage in a specific ratio The ratio of the time switched on to the time switched off is determined by the output level that is calculated by the control...

Страница 35: ...the button has been pressed the dialog will open to select the recipe file First of all the directory should be selected local or possibly a USB stick plugged into the front of the controller Then th...

Страница 36: ...esponding value for the year month day hour or minute 2 Pressing the arrow key increases reduces the value in the box highlighted in colour 3 The changes are adopted by pressing the button 5 3 3 1 4 T...

Страница 37: ...ll be highlighted in colour To accept the new user level it is necessary to press the confirmation button The user will then be prompted to enter the password for this or the next highest level Clicki...

Страница 38: ...er level The contact data for support can be found in the Service menu option Settings Service Support 5 3 3 1 6 File management 1 2 3 Settings Device File management Under file management it is possi...

Страница 39: ...cation 1 2 3 Settings Device Communication Communication contains the parameters of the Ethernet interface which are required for a data exchange with the controller via the FE3 protocol 5 3 3 3 Servi...

Страница 40: ...ts are retained If Reset to factory setting is selected all the parameters will be reset to their default values and all files on the device will be deleted This requires the user level Administration...

Страница 41: ...tiate the temperature reduction mode in which the temperature of all the zones is reduced to the specified standby temperature This function affects all the active zones Standby is displayed in the zo...

Страница 42: ...ble to NiCr Ni TYPE K 0 700 Cold junction compensation Integrated Resolution 0 1 K Accuracy 1K Load outputs Bistable electrically insulated per zone 1x heating 230V AC switching Control time phase ang...

Страница 43: ...44 HASCO hot runner RS485 D SUB 9 pole USB USB 3 0 Standard 7 Dimensions 7 1 12 zone controller 7 2 24 zone controller...

Страница 44: ...Bedienungsanleitung H1280 HASCO hot runner 45 7 3 36 zone controller...

Страница 45: ...x 8 1 Terminal bridges for the star delta supply 8 1 1 Terminal bridges in star supply network status as delivered Figure 14 Star supply network 8 1 2 Terminal bridges in triangle supply network Figur...

Страница 46: ...nt alarm socket Table 1 Alarm socket Function 1 3 Collective warning Opener 4 5 Collective alarm Opener 2 6 Unused contact Opener 8 3 Pin assignment digital input Table 2 Digital input Function 1 3 No...

Страница 47: ...5 36 46 File management 47 Groups 16 18 21 Heating 24 Heating current 24 Heating signal 41 Home screen 14 15 Home view 28 I component 40 Index of keywords 50 Internal bus error 38 Internal setpoint va...

Страница 48: ...e in a heating group 25 Service 48 Setpoint values 20 Settings 43 Setup 18 Soft start 25 Standby 20 Star supply network 55 Star delta supply 55 Start menu 14 Structure 8 Switch off temperature 37 Syst...

Страница 49: ...HasencleverGmbH Co KG Postfach 1720 D 58467 L denscheid Tel 49 0 2351 957 0 Fax 49 0 2351 957 237 info hasco com www hasco com Subject to technical modifications Please always check all the data again...

Страница 50: ...Built to run www hasco com...

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