DIN EN 15969-1:2015-11

This standard specifies data protocols and formats for the interfaces between electronic equipment (TVE), on-board computer (PBS) of the tank vehicle and stationary equipment for all interconnecting communication paths. This standard specifies the basic protocol FTC used in the communication (basic protocol layer), the format and structure of FTL-data to be transmitted (data protocol layer) and describes the content of the FTL-data. This data protocol may be used for other application, for example, between stationary tank equipment and offices. The following significant modifications have been made with respect to DIN EN 15969-1:2011: a) The following lines have been added to Table 13: L0403, L2004, L4106 and L4208; b) event codes have been amended in line L2002 of Table 13 and in line L4203 of the Table access paths have been amended; c) the figures in 5.2 have been corrected; d) the examples in 10.2 and in Annex B have been corrected. This European Standard has been prepared by Working Group 8 "Electronic equipment and products" (secretariat: DIN) of Technical Committee CEN/TC 296 "Tanks for transport of dangerous goods" (secretariat: France). Regarding the German collaboration, the committee responsible for the preparation is Working Committee NA 104-02-04 AA "Überfüllsicherungen und Füllstandsanzeiger" ("Overfill prevention devices and tank content gauges") at DIN Standards Committee Tank Installations (NATank).