SIST EN 14116:2012
(Main)Tanks for transport of dangerous goods - Digital interface for product recognition devices for liquid fuels
Tanks for transport of dangerous goods - Digital interface for product recognition devices for liquid fuels
This European Standard covers the digital interface at the product loading and/or discharge coupling which is used for the transfer of product related information and specifies the performance requirements, critical safety aspects and tests to provide compatibility of devices.
Tanks für die Beförderung gefährlicher Güter - Digitale Schnittstelle für das Produkterkennungssystem für flüssige Kraft- und Brennstoffe
Diese Europäische Norm behandelt die digitale Schnittstelle an den Kupplungen zum Befüllen und/oder Entladen des Produkts, die für die Übertragung von produktbezogenen Informationen verwendet wird, und legt die Anforderungen an die Leistungseigenschaften, kritische Sicherheitsaspekte und Prüfungen fest, um die Kompatibilität der Einrichtungen sicherzustellen. Diese Europäische Norm legt eine digitale Schnittstelle fest, die zur Verwendung im Zusammenhang mit flüssigen Kraft- und Brennstoffen geeignet ist.
Citernes destinées au transport de matières dangereuses - Interface numérique du dispositif de reconnaissance de produits pétroliers
La présente Norme européenne traite de l’interface numérique au point de connexion de chargement et/ou de déchargement du produit, qui est utilisée pour le transfert des informations associées au produit, et spécifie les exigences en matière de performances, les aspects critiques concernant la sécurité et les essais destinés à garantir la compatibilité des dispositifs.
La présente Norme européenne spécifie une interface numérique qui est adaptée à une utilisation mettant en œuvre des produits pétroliers liquides.
Cisterne za prevoz nevarnega blaga - Digitalni vmesnik za napravo za prepoznavanje proizvoda za tekoča goriva
Ta evropski standard pokriva digitalni vmesnik na spojki za polnjenje in/ali praznjenje proizvoda, ki se uporablja za prenos informacij v povezavi s proizvodom in določa zmogljivostne zahteve, kritične varstvene vidike in preskuse za zagotavljanje združljivosti naprave.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Tanks für die Beförderung gefährlicher Güter - Digitale Schnittstelle für das Produkterkennungssystem für flüssige Kraft- und BrennstoffeCiternes destinées au transport de matières dangereuses - Interface numérique du dispositif de reconnaissance de produits pétroliersTanks for transport of dangerous goods - Digital interface for product recognition devices for liquid fuels35.240.60Uporabniške rešitve IT v transportu in trgoviniIT applications in transport and trade23.020.20Posode in vsebniki, montirani na vozilaVessels and containers mounted on vehicles13.300Varstvo pred nevarnimi izdelkiProtection against dangerous goodsICS:Ta slovenski standard je istoveten z:EN 14116:2012SIST EN 14116:2012en,fr,de01-december-2012SIST EN 14116:2012SLOVENSKI
STANDARDSIST EN 14116:2007+A2:20101DGRPHãþD
SIST EN 14116:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14116
October 2012 ICS 01.040.01; 13.300; 23.020.20; 35.240.60 Supersedes EN 14116:2007+A2:2010English Version
Tanks for transport of dangerous goods - Digital interface for product recognition devices for liquid fuels
Citernes destinées au transport de matières dangereuses -Interface numérique du dispositif de reconnaissance de produits pétroliers
Tanks für die Beförderung gefährlicher Güter - Digitale Schnittstelle für das Produkterkennungssystem für flüssige Kraft- und Brennstoffe This European Standard was approved by CEN on 1 September 2012.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14116:2012: ESIST EN 14116:2012
EN 14116:2012 (E) 2 Contents Page Foreword .4Introduction .51Scope .62Normative references .63Terms, definitions and abbreviations .63.1Terms and definitions .63.2Abbreviations .74Functions .85Design characteristics .95.1General .95.2Temperature range . 105.3Materials of construction . 105.4PRD . 105.5PID . 115.5.1General specification . 115.5.2Diode and ESD protection . 125.6Contact and insulation resistances . 135.7Electrical requirements for hoses . 135.8System architecture of MultiPID . 145.9Electrical design characteristic of MultiPID . 145.9.1Technical description of MultiPID . 145.9.2Modulation for the bi-directional communication . 165.9.3Message timing . 166Protocol structure . 186.1Telegram transmission sequences . 186.2Bit coding . 186.3Byte frame . 196.4Byte sequence in multibyte variables . 196.5Telegram . 196.6Message format . 206.6.1Format of messages #1 to #32 . 206.6.2Format of messages #33 to #255 . 206.7Message specification . 206.7.1Reserved messages . 206.7.2Other messages . 216.7.3Message #1: Product description and overfill status (depot/station to truck) . 216.7.4Message #2 Location and product details (depot/station to truck) . 236.7.5Message #3 Multi product loading arm (depot to truck) . 246.7.6Message #4 Tank properties (station to truck) . 246.7.7Message #5 Rack meter information (depot to truck) . 256.7.8Message #6 Loading information (truck to depot) . 266.7.9Message #7 Delivery information (truck to station) . 276.7.10Message #8 Station information (station to truck) . 286.7.11Message #9 Acknowledge (depot to truck) . 296.7.12Message #10 Return product information (truck to return station) . 296.7.13Message #32 CRC 16 . 297Tests . 297.1Type test . 29SIST EN 14116:2012
EN 14116:2012 (E) 3 7.1.1General . 297.1.2PID . 307.1.3PRD function test . 337.1.4Test results . 357.2Production test . 357.2.1General . 357.2.2PID static test . 357.2.3PID function test . 357.2.4PRD function test . 357.2.5Test results . 368Marking . 369Installation, operating and maintenance recommendations . 36Annex A (informative)
Manufacturer ID . 37Annex B (normative)
Calculation algorithm for CRC 16 . 38Annex C (informative)
A-deviations . 39Annex D (normative)
Company code . 40Bibliography . 41 SIST EN 14116:2012
EN 14116:2012 (E) 4 Foreword This document (EN 14116:2012) has been prepared by Technical Committee CEN/TC 296 “Tanks for transport of dangerous goods”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2013, and conflicting national standards shall be withdrawn at the latest by April 2013. This document supersedes EN 14116:2007+A2:2010. In comparison with EN 14116:2007+A2:2010, the following significant changes have been made: content of the individual messages and the structure of the messages was revised. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 14116:2012
EN 14116:2012 (E) 5 Introduction Product recognition, the subject of this European Standard, is the digital interface that allows product data and/or other information to be transferred between transport tanks and other installations. The European Committee for Standardisation (CEN) draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent concerning hose communication methods given in Clause 4. CEN takes no position concerning the evidence, validity and scope of this patent right. The holder of this patent right has assured the CEN that he is willing to negotiate licences either free of charge or under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with CEN. Information may be obtained from: FMC Technologies F.A. Sening GmbH Regentstrasse 1 D-25474 Ellerbek Germany Phone: +49-4101 304-0 Fax: +49-4101-304-133 / 255 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights other than those identified above. CEN shall not be held responsible for identifying any or all such patent rights. CEN (http://www.cen.eu/cen/WorkArea/IPR/Pages/default.aspx) and CENELEC (http://www.cenelec.eu/membersandexperts/toolsandapplications/index.html ) maintain on-line lists of patents relevant to their standards. Users are encouraged to consult the lists for the most up to date information concerning patents. SIST EN 14116:2012
EN 14116:2012 (E) 6 1 Scope This European Standard covers the digital interface at the product loading and/or discharge coupling which is used for the transfer of product related information and specifies the performance requirements, critical safety aspects and tests to provide compatibility of devices. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13616:2004, Overfill prevention devices for static tanks for liquid petroleum fuels EN 15208, Tanks for transport of dangerous goods — Sealed parcel delivery systems — Working principles and interface specifications EN 60079-0, Explosive atmospheres — Part 0: Equipment — General requirements (IEC 60079-0) EN 60079-11, Explosive atmospheres — Part 11: Equipment protection by intrinsic safety "i" (IEC 60079-11) ISO 2859-1, Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection ISO 8601, Data elements and interchange formats — Information interchange — Representation of dates and times 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 message defined data set 3.1.2 telegram frame that contains at least one standardised message 3.1.3 maximum input voltage
Ui according to EN 60079-11 3.1.4 maximum output voltage
U0 according to EN 60079-11 SIST EN 14116:2012
EN 14116:2012 (E) 7 3.1.5 maximum input current
Ii according to EN 60079-11 3.1.6 maximum output current
I0 according to EN 60079-11 3.1.7 maximum input power
Pi according to EN 60079-11 3.1.8 maximum output power
P0 according to EN 60079-11 3.1.9 maximum internal capacitance
Ci according to EN 60079-11 3.1.10 maximum internal inductance
Li according to EN 60079-11 3.1.11 Multiple Product Identification Device MultiPID electronic device emulating at least one PID, extended by the ability of bi-directional communication 3.2 Abbreviations For the purposes of this document, the following abbreviations apply. ASCII American Standard Code for Information Interchange CPDP Comité Professionnel Du Pétrole ESD Electro-Static Discharge LSB
Least Significant Bit MSB Most Significant Bit PID
Product Identification Device PRD Product Recognition Device RON Research Octane Number SIST EN 14116:2012
EN 14116:2012 (E) 8 4 Functions Whenever a physical connection according to Figure 1 or Figure 2 is made, the digital interface enables the transfer of product recognition data to the transport tank. The purpose of this digital interface is to provide the data for the following types of applications: a) automatic product identification for each compartment or tank; b) cross over prevention. Bi-directionality may add the ability of communication between the stationary parts and the tank vehicle, e.g. the transfer of data of measured quantities in both directions.
Key 1 pipework of loading arm with insulated coupling 2 pipework of transport tank with insulated coupling 3 vapour line 4 product line 5 PID, vapour 6 PID, product 7 PRD a required, if only one connection is established Figure 1 — Loading SIST EN 14116:2012
EN 14116:2012 (E) 9
Key 1 pipework of transport tank with insulated coupling 2 conductive hoses b and pipework of stationary tank with insulated couplings 3 vapour line 4 product line 5 PRD 6 PID, product 7 PID, vapour a required, if only one connection is established b if the discharge hoses are not conductive then the conductivity of these hoses shall be achieved by other means Figure 2 — Unloading PRD supplies an intrinsically safe circuit. 5 Design characteristics 5.1 General The PRD shall be located on the transport tank. The PID shall be connected in series to a current loop with the PRD. The PRD reads the PID by powering the PID through the hose or loading arm. The PID then sends its data by modulating the supply current, which is sensed by the PRD; see Figure 3. The PID sends its data, using messages, which are numbered from 1 to 255. The PID always transmits "message #1". By implementing more messages, it is possible to program the PID with other types of information; see 6.6. Since the PID modulates the supply current, PIDs shall not be connected in parallel. SIST EN 14116:2012
EN 14116:2012 (E) 10
Key Components: 1 electronic circuit ST modulating switch IL supply current without modulation ITD supply current amplitude Figure 3 — Basic circuit diagram of PID 5.2 Temperature range Unless otherwise specified, the operating temperature range shall be - 20 °C to + 50 °C. Where the product recognition device is subjected to temperatures outside the specified temperature range, all applicable temperature values shall be extended. All other requirements shall remain unchanged. 5.3 Materials of construction The manufacturer shall provide with the equipment a full material specification for those parts, which may come into contact with the substances according to Clause 1. 5.4 PRD The PRD shall provide an intrinsically safe power supply with the values according to Table 1 to the PID. Table 1 — DC electrical characteristics of PRD Parameter Unit Min Nom Max Ex-values a Open-circuit voltage V 11 12 15 U0 = 15 Short-circuit current mA - - 300 I0 = 300 Output power W - - 1,1 P0 = 1,1 a Maximum value to ensure compliance with EN 60079-11. Explosive protection shall be at least Ex ia IIA according to EN 60079-0 and EN 60079-11. SIST EN 14116:2012
EN 14116:2012 (E) 11 5.5 PID 5.5.1 General specification Explosion protection shall be at least Ex ia IIA according to EN 60079-0 and EN 60079-11. Table 2 — DC electrical characteristics of PID Parameter Symbol Unit Min Nom Max Ex-values aSupply voltage U V 6 12 15 Ui = 15 Supply current without modulation IL mA 0 5 10 Ii = 300 Supply current at U+ < 3 V IOFF mA - - 5 - Maximum input power Pi W - - - = 1,1 Maximum internal capacitance Ci nF - - - = 600 Maximum internal inductance Li µH - - - = 10 a Maximum value to ensure compliance with EN 60079-11.
Table 3 — AC electrical characteristics of PID Parameter SymbolUnit Min Nom Max Supply current amplitude ITD mA 10 15 20 Clock rate fTC Hz 4 8004 880 4 960 Duty cycle cdT % 40 50 60 Rise time of output signal tTr µs 0 - 30 Fall time of output signal tTf µs 0 - 30 Transmission delay after power ontTds ms 0 - 0,9 SIST EN 14116:2012
EN 14116:2012 (E) 12 The timing diagram of PID is shown in Figure 4.
Key fTC = 2 × baud rate (fbit) IH supply current with modulation IL supply current without modulation t0 = t at power ON t1, t4, t5 = t at i = IL + 10 % ITD t2, t3 = t at i = IL + 90 % ITD ITD supply current amplitude tTdS transmission delay after power on tTf fall time of output signal tTr
rise time of output signal Figure 4 — Timing diagram of PID 5.5.2 Diode and ESD protection To maintain ESD protection, a resistor has to be implemented into the PID; see Figure 5 and Table 4.
Key Components: 1 electronic circuit D diode R ESD resistor Figure 5 — PID schematic wiring diagram SIST EN 14116:2012
EN 14116:2012 (E) 13 Table 4 — Diode and ESD protection Parameter SymbolUnit Min Max Resistance of ESD resistor R kΩ 100 300 Diode D forward current ID mA 300 - Diode D forward voltage at ID < 50 mA UD V - 1
5.6 Contact and insulation resistances The contact and insulation resistances shall be according to Table 5. Table 5 — Contact and insulations resistances Parameter Symbol Unit Min Max Closed loop resistance a RL Ω - 10 Closed loop resistance for PRD design b RLD Ω - 100 Insulation resistance c RIns kΩ 15 - PRD ESD protection resistance
RESD kΩ 100 500 a All electrical contacts and wires. If hoses are used it includes also the hoses and couplings. b This equals the closed loop resistance RL within a safety factor of 10. c Between different PID scan channels and between any PID scan channel and ground.
5.7 Electrical requirements for hoses The electrical requirements for hoses used for loading and unloading shall be according to Table 6.
Hose design should minimise the built up of electrical charge during product flow. Table 6 — Electrical requirements for hoses Parameter Unit Minimum Maximum Resistance between the couplings (end to end)a
Ω 0 50 Resistance between signal path and the external surface of the hose
kΩ 300 1 000 Inductance between the couplings (end to end)a
mH 0 0,4 Capacitancea, b
nF 0 200 a These parameters are for single hoses and combinations of hoses, when the combination is used to make a single hose. These parameters shall also include the signal return line. b Hose coupling to ground or signal return path.
SIST EN 14116:2012
EN 14116:2012 (E) 14 5.8 System architecture of MultiPID The system architecture shall be according to Figure 6.
Key I
depot II
truck III
station IV station computer V depot computer
a isolated vapour recovery b isolated API-coupling c
isolated coupling discharge
and vapour recovery d
Diesel (standard) e
RON 94 f
RON 96 g
Bio diesel h
RON 98 i vapour recovery Figure 6 — Systematic of MultiPID 5.9 Electrical design characteristic of MultiPID 5.9.1 Technical description of MultiPID The principle block diagram of MultiPID is given in Figure 7. The electrical characteristics of MultiPID are according to Table 7. The operational data of MultiPID is according to Figure 8. Details of the operation of a MultiPID is described in EN 15208. SIST EN 14116:2012
EN 14116:2012 (E) 15
Key 1 modulator 2 reader 3 microprocessor 4 recommended host interface ia Cn isolated coupling (product/vapour recovery) Pn port a required, if only one connection is established Figure 7 — Multi-PID principle block diagram Table 7 — Electrical characteristics Relevant for Functional block Parameter Symbol Unit min max PID Current modulation Supply current without modulation
IL mA - 10
Supply current amplitude
ITD mA 10 20
Clock rate
fTC Hz 4 8004 960PRD Voltage modulation Voltage difference for modulation ∆UM V ± 0,5 ± 1,5 PRD Supply via PRD Supply voltage U V 6 15 Common Ambient temperature Temperature
T °C - 25 + 60 SIST EN 14116:2012
EN 14116:2012 (E) 16
Key 1 bit stream sent by Multi-PID 2 current modulated by Multi-PID (Manchester code) 3 voltage modulated by PRD (level code) 4 sampling interval of Multi-PID retrieving bit stream from PRD U voltage in volt I current in ampere t time in seconds tTds see Figure 4 Il current for signal low ITD see Figure 4 ûUM voltage modulation tTr see Figure 4 tTf see Figure 4 fTC see Figure 4 cdT duty cycle Figure 8 — Operational data of Multi-PID 5.9.2 Modulation for the bi-directional communication The communication between PRD and Multi-PID shall be of the type "full duplex" i.e. while MultiPID is talking, PRD sends its message to MultiPID. Both shall be able to read the messages. The current modulation by MultiPID shall result in a voltage modulation in PRD, due to its internal serial resistor. MultiPID shall be able to differentiate this from the modulation of the supply voltage performed by PRD. Therefore MultiPID shall measure the voltage changes caused by its own current modulation. PRD shall start its transmission not before the end of the start bit of the MultiPID and synchronously to the current modulation of MultiPID. MultiPID shall check the voltages synchronously to its own transmission and shall subtract the voltage change before its own check, i.e. it shall recognise the bits transmitted by the PRD. 5.9.3 Message timing The scan period shall be the repetition time until a scan line is powered up again by PRD. SIST EN 14116:2012
EN 14116:2012 (E) 17 Power on time shall be the time a particular scan line is powered up by PRD. During the entire power-on time, the telegram sent by MultiPID shall be repeated. During each power-on time, not more than one telegram shall be transmitted by PRD. This telegram shall contain only one message or two messages on condition that the second message is the CRC message #32. Power-on time shall be sufficient to either recognise the existence of an electrical connection or: a) recognise at least the content of the first received telegram, and b) transmit the telegram from PRD to MultiPID, if necessary, and c) if a telegram requires an acknowledgement from the MultiPID, until the acknowledgement has been received. For details see Figure 9.
Key ACK
acknowledgement of telegram from PRD Figure 9 — Message timing SIST EN 14116:2012
EN 14116:2012 (E) 18 Whenever a connection of hose or loading arm is made, MultiPID shall send at least message #1 in a telegram, as long as the MultiPID is powered via this connection. If the telegram contains an acknowledged message, message #1 may not be included. 6 Protocol structure 6.1 Telegram transmission sequences The PID shall start sending its telegram(s) after a power on delay until power is removed (see Figure 10 and Table 3). The telegram(s) shall be continuously transmitted without any gap.
Key 1 supply voltage 2 modulation by PID tTds
transmission delay after power on U voltage in volt I current in ampere t time in seconds Figure 10 — PID response 6.2 Bit coding The PID shall transmit a serial data stream by modulating the supply current. The signal shall be a square wave, in which each logical data bit is sent as two physical states where a logic 1 is sent as a transition from high to low and a logic 0 is sent as a transition from low to high; see Figure 11. SIST EN 14116:2012
EN 14116:2012 (E) 19
Nominal values: clock frequency = 4 880 Hz baud rate = 2 440 Bits/s duty cycle = 50 % Key 1 logic 1 2 logic 0 3 1/baud rate 4 1/clock rate Figure 11 — Bit coding 6.3 Byte frame The LSB of each Byte shall be sent first. The MSB shall be followed by an even parity bit; see Table 8. Table 8 — Byte frame bit # of one Byte parity 0 (LSB) 1 2 3 4 5 6 7 (MSB) even → time
6.4 Byte sequence in multibyte variables The most significant byte shall be sent first. 6.5 Telegram A transmission shall be initiated by power on and shall have the following structure; see Table 9. Table 9 — Telegram
← 1 Byte → ←- maximum 254 Bytes → ← 1 Byte →SYNC-Block+ Start-bit Block-Length Message #1 . Message #n Checksum → time SIST EN 14116:2012
EN 14116:2012 (E) 20 SYNC-Block Each telegram shall start with a SYNC-Block. The SYNC-Block shall consist of at least 17 bits of logic 1's. Start bit The SYNC-block shall be followed by one Start bit of logic 0. Block Length The first
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