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Spraying System eco-CONTROL SC1200

Commissioning and maintenance manual

Copyright

©

10.3 Wiring Diagrams:

Digital Inputs:

A digital input is active, if the opto coupler is ON. If the opto coupler is connected 
to GND, the input is activated: 

Digital Outputs:

If the digital output is active, the opto coupler is electro conductive.

SC1200

SC1200 I/O-Port Input

Opto coupler

SC1200

Output - Microcontroller

Opto coupler

330R

GND

GND

SC1200 I/O-Port Output

Summary of Contents for preeflow eco-CONTROL SC1200

Page 1: ...1 Commissioning and maintenance manual Spraying System eco CONTROL SC1200 for preeflow eco SPRAY ...

Page 2: ...3 4 Technical data 04 4 1 Parts description 04 5 Parts of delivery 05 6 Start operation 05 7 Operation 06 7 1 Display 06 7 2 Status LED s 06 7 3 Operation keys 07 8 Parameter 08 9 Service Menu 10 9 1 Display 10 9 2 Settings 10 10 Electrical connections 11 10 1 Foot switch 11 10 2 I O port 11 10 3 Wiring diagrams 12 11 Maintenance and cleaning 13 12 Disposal 13 ...

Page 3: ... used for other functions as in this manual described it could come to personal or material damage Use the SC1200 controller only to the functions which are explained in this user manual Preeflow is not responsible for personal or material damages which happen because of incorrect using and no designated use No designated uses are Modifications at the SC1200 which are not recommended in this user ...

Page 4: ...85 264V AC 50 60Hz Internal Voltage 24V DC Dispense time 0 01 999 sec Air Inlet 0 7 bar Display digital Air Outlet spray air 0 7 bar pressure regulator Parameter display 128 x 64 Pixel graphical display Programs 8 programs 4 1PARTS DESCRIPTION Frontside Pressure gage for air outlets Precise pressure regulator 0 7 bar Operating keys Graphic display Status LED s ...

Page 5: ...the dispense cable of the dispense robot to the Foot switch connector in the backside of the SC1200 Connect the Air Outlet valve to your eco SPRAY and adjust the spray air with the pressure regulator of the SC1200 A typical value for the spray air is 1 0 bar Connect the EC200 and the spray controller SC1200 with the delivered cable Switch the SC1200 on The display shows the initialisation and the ...

Page 6: ...lues Program Mode Cyclecounter volotile Display air inlet pressure Selected Program Marking star 7 OPERATION 7 1 Display values can be different 7 2 Status LED s Below the display are the status LED s of the SC1200 DISPENSE The DISPENSE LED lights during the dispensing valve is open ALARM The ALARM LED lights during one of the following conditions Pressure alarm is active External alarm signal on ...

Page 7: ...ress the SAVE key for 2 sec and select the wanted program with the UP DOWN keys and press SAVE again to store the parameters If no different program is selected the parameters get automatically saved in the actual program PURGE starts the dispensing procedure UP increases the selected value DOWN decreases the selected value SELECT Moves the marking to the next display line ...

Page 8: ...ch purge key I O start This mode should be selected if the dispensing valve should always dispense for the same time Set the spray time The spray time can be selected with the UP DOWN keys The spray time can be set from 0 01 999 99 sec Set the pre spray time The press pray time can be selected with the UP DOWN keys The pre spray time can be set from 0 01 5 00 sec The pre spray time is the time how...

Page 9: ...e with every new dispensing signal To Reset the dispense time to 0 00 sec please press SAVE DOWN key together Cycle counter The cycle counter counts dispensings after switching ON the SC1200 After power reset the counter will be set to 000000 Key lock By pressing SAVE PRG the same time a key lock for the SC1200 can be acti vated An activated key lock is shown in the display lower right hand corner...

Page 10: ...between PSI and BAR as unit for the digital displayed pressure P Alarm By pressing the UP DOWN keys the value for the low pressure alarm limit can be selected If the input pressure is lower than the selected limit the SC1200 controller switches to ALARM mode and no new dispensing procedure is pos sible as long as the input pressure is less than the selected limit Service Service counter not reseta...

Page 11: ...pensing procedure active 5 GND GND 6 Input START Starts dispensing 7 Input PRG1 Programmselect Bit 1 8 Input PRG3 Programmselect Bit 3 9 Reserved Reserved 10 Reserved Reserved 11 Output READY Ready Signal 12 Output ERROR Error Signal 13 Input REMOTE Remote active 14 Input ERROR IN External Error input 15 Input PRG2 Program select Bit 2 External selection of programs Programm no PRG Selectbit 1 PRG...

Page 12: ...s A digital input is active if the opto coupler is ON If the opto coupler is connected to GND the input is activated Digital Outputs If the digital output is active the opto coupler is electro conductive SC1200 SC1200 I O Port Input Opto coupler SC1200 Output Microcontroller Opto coupler 330R GND GND SC1200 I O Port Output ...

Page 13: ...epairs should only be done by the manufacturer Clean the SC1200 controller only with a clean smooth and dry cloth Do not use disolvent material to clean the SC1200 controller The foil at the front or back plate or the housing paintings can be destroyed 12 Disposal Dispose the product after the economic life time according to the legal requirements ...

Page 14: ...14 16 Spraying System eco CONTROL SC1200 Commissioning and maintenance manual Copyright ...

Page 15: ...Spraying System eco CONTROL SC1200 Commissioning and maintenance manual Copyright 15 16 ...

Page 16: ...info preeflow com www preeflow com ...

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