background image

11

CONTOIL

®

 DFM

   

9.   Go to the <Supply Configuration>

     

    a. Check the <SL KF>. Is it the right one?

     

    b. If not, go back to the section <How to connect …> and take the appropriate corrections.

     

10.  Go to the <Return Configuration>

     

    a. Check the <RL KF>. Is it the right one?

     

    b. If not, go back to the section <How to connect …> and take the appropriate corrections.

   

Operating Instruction for the 
Board Computer (DFM-BC)

The Board Computer (DFM-BC) has no ON/OFF switch. It has a sleep mode.

What does it mean?
When no activities are recognized on the connected lines (Supply line and Return Line) the Board Computer (DFM-BC) will switch itself OFF. 
It will be woken up when more than 2 pulses are coming in over the connected lines.
The consumed power is very low (less than 1 mA), so that no discharge of the vehicle battery should occur during a very long period.
   

The Menu structure 

has 3 branches: 

• 

User-Mode

  Is intended for the daily user. It informs him about the daily needed information.

 Info-Mode

  Is intended for the advanced user. It shows you deeper information about the DFM-System. No parameter changes are possible.
• 

Service-Mode.

  Service-Mode is only for the Service-Engineer and is password protected. Because you have complete access to all parameters, it is  
  absolutely important to be a trained and qualified person. Inaccurate changes in this section can result in fault calculations and mista-
 kes. 

For User ... daily information (User Mode)

Total Consumption

     

       

This picture shows the total consumption of the Engine since commissioning.

   

    

Last screen     

Next screen

TRIP 

  

   

  

   

This picture shows the consumption of the Engine since the last reset.

   

    

Previous screen     

Next screen

Reset 

the 

TRIP     

   

This function is activated in dependence of the setting in the section 

Service Mode

.

   

    

Press OK

 to  

 

 

 

Press OK  

     

       

enter the reset  

 

 

 

again to reset 

   

    

mode 

 

 

 

the 

TRIP

   

    

 

 

 

 

 

 

  

 

       

   

    

 

 

 

 

 

After this, the TRIP will show 0 l/h

Summary of Contents for CONTOIL DFM 20S

Page 1: ...Hours Return Line information about Total TRIP Current l h Op Hours Consumption Overview results from Supply Line minus Return Line Supply Configuration Return Configuration Error Log Entry Error Log...

Page 2: ...distributor will supply you with current infor mation and updates to these Operating Instructions Return of the instruments The following procedures must be carried out before a device requiring repai...

Page 3: ...arrow on the flow meters must be show in the flow direction The flow meters must be absolutely free of gas inclusions High pressure hammers from injection pump have to be avoided on flow meters for e...

Page 4: ...DFM BC must be electrically powered The power consumption is far below 1mA 5 Connect a two wire cable 0 75 mm2 from the vehicle battery through one of the gland of the DFM BC to the con nector positi...

Page 5: ...security Store the new service code in a save place Loosing of the service code leads to a factory reset which means sending the DFM BC to the factory with loosing of all setting parameters So be car...

Page 6: ...Value according to the table Flow meter Type e Press OK to confirm the modification f The Output Value can be chosen from the Flow meter Type table or set a value of your choice Flow meter Type Input...

Page 7: ...he 4 screws Put the upper part of the DFM System gently a side Be CAREFULL The upper part is connected to the base part with a flat cable 2 Look at the print on the base You will see a terminal block...

Page 8: ...ting from the previous position press many times the down arrow until you reach the menu point Clock b On the line Date press OK Modify the date by using the down arrow or the up arrow Move from left...

Page 9: ...own 7 Take the DFM BC If it is off press one of the 4 Keys on the front to reactivate it Go to the menu point Service Press OK and enter the Service Code Standard service code is 1111 8 Set the Auxili...

Page 10: ...el system is purged according to engine manufacturer advice leak and bubble free If this is not the case please set the system in proper operating condition 1 Start the engine and let it run at min lo...

Page 11: ...period The Menu structure has 3 branches User Mode Is intended for the daily user It informs him about the daily needed information Info Mode Is intended for the advanced user It shows you deeper info...

Page 12: ...rrow or down arrow to the Info screen and press OK After you entered the Info Mode the 2 ESC key has always the same function it brings you back one step to the Info Mode 3 up arrow brings you to the...

Page 13: ...ce the commission TRIP Engine consumption since the last reset Current Current engine consumption Supply Configuration SL K F Optimization value for best flow meter performance SL app Optimization val...

Page 14: ...me Factory Data This screen shows you the firmware version and the serial number of the DFM BC which can will change over the time For Service People parameter setting Service Mode In this section we...

Page 15: ...ser Reset AUX Move the bar over the line you would like to change parameters Press OK The changeable field will be highlighted for changing Make your changes and press OK to accept If there are securi...

Page 16: ...et Current No function will be activated Op hours Reset of the total amount of working hours of the return line flow meter since commis sioning This value must be reset in case the flow meter was chan...

Page 17: ...y is possible Config Log Entry Press OK to enter the Config log Read the stored Config Messages Config Log With the arrow and the arrow you can scroll through the messages Each message has a date and...

Page 18: ...n Error Messages If an error has occurred and it has consequence for the following digital readouts Total or TRIP or the Consumption than the Board Computer DFM BC will show the following on the displ...

Page 19: ...pply line flow meter has a flow rate Return line flow meter has a flow rate But the Supply line flow meter flow rate is smaller than Return Line flow meter flow rate Possible causes Leak on the supply...

Page 20: ...tion For Service People parameter settings enter the sub section Return Configuration and change the RL app or the SL app What to do if there is a malfunction No Display on the Board Computer DFM BC 1...

Page 21: ...used to feed the following flow meters DFM 8D DFM 20S DFM 25S or others Pin 2 Ground for the flow meter This connection is used as ground for the following flow meters DFM 8D DFM 20S DFM 25S and othe...

Page 22: ...ow meters Pin number Flow meter 1 2 GND Connection for the supply line flow meter or for the flow meter for 3 direct consumption measurement Flow meter 2 8 GND Connection for the return line flow mete...

Page 23: ...fferential consumption 18598 l Black Brown Yellow Green Red White DFM 8D DFM BC Battery DFM Board Computer Batt Batt 18598 l Supply Line DFM BC Battery Return Line Black Brown Yellow Green Black Brown...

Page 24: ...al consumption 18598 l Supply Line DFM BC Battery Black Brown Yellow Green Red and White are not used DFM Board Computer Batt Batt VZP 4 8 supply line White not used VZP 4 8 return line White not used...

Page 25: ...DFM Board Computer DFM BC Batterie Batt Batt Fuse max 1A or lower DFM BC to VZF A for differential consumption DFM BC to VZF A II for differential consumption Supply line VZF A Return line VZF A Flee...

Page 26: ...e C 20 80 20 80 20 80 Ambient temperature 2 C 40 125 40 125 40 125 Max filter mesh size mm 0 100 0 100 0 250 Protection class according to IEC 60529 IP 66 IP 66 IP 66 Hydraulic connections M14x1 5mm G...

Page 27: ...lses per liter Temperature Ambient 10 70 C Protection class IP 54 according to IEC 60529 Electrical connection Power supply with cable 2 x 0 75 mm2 2 m supplied Cable outer diameter 5 0 mm Dimensions...

Page 28: ...uthorities METAS and PTB The electronic products have to pass an individual quality test Therefore Aquametro Oil Marine AG guarantees for the Product Quality perfect material machining and function of...

Reviews: