DFM DFM 100 Operation Manual Download Page 13

DFM general information and technical specifications / Exterior view and delivery set 

DFM fuel flow meters. Operation manual. Version 6.4 
© Technoton, 2017 

13

 

1.2 Exterior view and delivery set 

1

  DFM fuel flow meter 

– 1 pc;

iButton key 

*

 

– 1 pc;

3

  fuse with holder (2 A)

 **

 

– 1 pc;

4

  7.5m connection cable CABLE DFM 98.20.003 (7.5 m) 

***

 

– 1 pc;

5

  Verification certificate 

– 1 pc;

6

  Specification 

– 1 pc.

Figure 5 — DFM delivery set 

*

For DFM meters with built-in display.

**

   Not applicable for autonomous DFM fuel flow meters. 

***

 Only for DFM meters with pulse interface output.  

Download full version from Technoton Document center 

http://docs.jv-technoton.com/

 

Summary of Contents for DFM 100

Page 1: ...L FLOW METERS DFM 50 100 250 500 one chamber and differential OPERATION MANUAL includes Service S6 DFM software manuals Version 6 4 This document is intended for fuel flow meters manufactured after 01 01 2016 ...

Page 2: ... 2 Main specifications 23 1 6 3 Specifications of measuring chambers 25 1 6 4 Power supply modes 26 1 6 5 Operation modes 27 1 6 6 Displayed data 28 1 6 7 DFM protection from tampering and intervention 31 1 6 8 DFM pulse output signal specifications 32 1 6 9 RS 232 and RS 485 output interfaces specifications and protocol 33 1 6 10 CAN output interface specifications and protocol 34 1 7 DFM and tra...

Page 3: ...g the tests 67 4 Accessories 69 4 1 Mounting kits 69 4 2 Connecting cables 74 4 3 Additional accessories 75 4 4 DFM DA 250 deaerator 77 5 Registered Events control 79 6 Diagnostics and troubleshooting 80 7 Verification 81 8 Maintenance 82 9 Packaging 83 10 Storage 84 11 Transportation 85 12 Utilization re cycling 86 Contacts 87 Annex A Overall dimensions and weight 88 Annex B Vehicle inspection re...

Page 4: ...ion of flow meter available for order is added DFM 250 HP and DFM 500 HP charac terized by higher fuel consumption rate see Introduction figure 1 6 3 01 2017 OD DFM COM data transfer protocol updated see annex E table E 5 6 4 06 2017 OD Clarifications in DFM order identification codes added see Introduction figure 1 Table of measurement range and accuracy is divided in two separate parts for one c...

Page 5: ...param eter s value e g Onboard power supply limit Minimum Analytical report report generated in ORF4 on vehicle or group of vehicles operation for chosen time period usually a day week or month Can be composed of numbers tables charts mapped route of vehicle diagrams Onboard equipment OE Telematics System Elements directly installed in vehicle Onboard Reports the Reports iInformation about vehicle...

Page 6: ...numerical characteristics of Parameter Counter is represented by a number which can only grow in time Examples of Counters fuel consumption engine op eration time total distance and other Telematics system complex solution for real time and after trip vehicle monitoring and control Main vehicle parameters monitored route fuel consumption operation time tech nical condition of vehicle safety Consis...

Page 7: ...otection against unauthorized interference in operation and data tampering maximum information richness of output data high reliability of data transmission over digital interfaces unique self diagnostics feature to monitor the stability and accuracy of data possibility of integration into on board Telematics Interface of vehicles embedded battery allows data Counters Events storage in the interna...

Page 8: ...naccuracy is 0 5 Fuel flow meter DFM 500DK HP max flow rate 600 l h model differential without display output interface normalized pulse higher maximum consumption rate Fuel flow meter DFM 500CD max flow rate 500 l h model differential autonomous with display Fuel flow meter DFM 500CCAN max flow rate 500 l h model differential with display output interface CAN 2 0B A symbol is not specified for di...

Page 9: ...oton com in Software Firmware category ATTENTION It is strongly recommended to follow strictly the instructions of the present Manual when using mounting or maintaining DFM The Manufacturer guarantees DFM compliance with the requirements of technical regulations subject to the conditions of storage transportation and operation set out in this Manual ATTENTION Manufacturer reserves the right to mod...

Page 10: ...technical specifications 1 1 Purpose of use and application area flow meters are designed for fuel consumption measurement directly in fuel line of vehicles and stationary engines Figure 2 DFM puprose of application Application area DFM fuel flow meters are used both as a part of Telematics System and as a stand alone solution see figure 3 a within GPS GLONASS vehicle telematics system ...

Page 11: ...er generates Analytical reports which allow time related Route control and Vehicle fuel consumption monitoring via web browser see Figure 4 DFM with pulse output interface provide data on actual fuel consumption of engine overall fuel consumption and average instant fuel consumption DFM with digital output interface provide real time control over extended set of infor mation instant fuel consumpti...

Page 12: ...eceive data from up to 8 DUT E CAN sensors and up to 8 DFM CAN meters This possibility is especially useful while Vehicles with several engines river boats locomotives technological vehicles diesel genset stations are equipped Figure 4 Example of Analytical Report generated in ORF 4 sofware based on the DFM CAN data Use of DFM provides vehicle owners with the following actual fuel consumption reco...

Page 13: ... pc 2 iButton key 1 pc 3 fuse with holder 2 A 1 pc 4 7 5m connection cable CABLE DFM 98 20 003 7 5 m 1 pc 5 Verification certificate 1 pc 6 Specification 1 pc Figure 5 DFM delivery set For DFM meters with built in display Not applicable for autonomous DFM fuel flow meters Only for DFM meters with pulse interface output 5 6 3 2 1 4 Download full version from Technoton Document center http docs jv t...

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