Summary of Contents for DFM DFM 50
- Page 1 DFM FUEL 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 Revision history ......................4 Terms and Definitions ....................5 Introduction ......................7 1 DFM general information and technical specifications ..........10 1.1 Purpose of use and application area ..............10 1.2 Exterior view and delivery set ................13 1.3 DFM modifications ................... 14 1.3.1 Autonomous fuel flow meters with display ............
- Page 3 Annex B Vehicle inspection report ................98 Annex C Template of check test report ..............99 Annex D Register map of DFM output messages under Modbus protocol ....... 100 Annex E DFM COM data transfer protocol ..............103 Annex F Signal cables .................... 108 Annex G DFM CAN connection options ..............
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Page 4: Revision History
DFM (see 1.6.3 and 8). Description of new version of flow meter available for order is added - DFM 250 HP and DFM 500 HP charac- terized higher fuel consumption rate (see Introduction, figure 1). - Page 5 — data massive, consisting of coordinates, speed and direction of vehicle’s move- ment. Corresponds to a real route of the vehicle. Depicted as lines on the Map. Direction of vehicle’s movement is depicted by arrows. DFM fuel flow meters. Operation manual. Version 6.4 © Technoton, 2017...
- Page 6 Uses input/output PGNs and settings PGNs. Unit — an element of Onboard Equipment of Vehicle, which is connected to Telematics In- terface S6. Particularly, in this document Unit means DFM fuel flow meter. DFM fuel flow meters. Operation manual. Version 6.4 © Technoton, 2017...
- Page 7 Introduction Introduction The Operation Manual contains guidelines and rules which refer to DFM fuel flow meters (hereinafter DFM), developed by JV Technoton, Minsk, Belarus. The manual contains information on design, operation principle, specifications and instructions on installation, use and maintenance of DFM. The manual provides guidelines...
- Page 8 For autonomous fuel flow meters Z version is not used. *** This version is delivered upon special order. Designation U is available only for one-chamber flowmeters, designation P — only for differential DFM flowmeters. DFM fuel flow meters. Operation manual. Version 6.4...
- Page 9 Introduction For DFM fuel flow meter with output interface configuration a service kit is used (S6 SK or SK DFM), which is ordered additionally, and software Service S6 DFM. You can download and/or update your Service software http://www.jv-technoton.com/, Software/Firmware category.
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Page 10: Specifications
Figure 2 — DFM puprose of application Application area — DFM fuel flow meters are used both as a part of Telematics System... - Page 11 S6 Telematics Interface * Figure 3 — DFM examples of application are mounted into fuel supply line of the vehicle engine. DFM measure actual (instant) fuel consumption rate and generates an output signal to forward it to a vehicle tracking...
- Page 12 (see figure 3 b). Tracking device with a single CAN interface port can receive 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.
- Page 13 DFM general information and technical specifications / Exterior view and delivery set 1.2 Exterior view and delivery set 1 DFM fuel flow meter – 1 pc; 2 iButton key * – 1 pc; 3 fuse with holder (2 A) ** –...
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