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MAGNETOSTRICTIVE
I.S. PROBE
WIRELESS
I.S. PROBE
INSTALLATION
MANUAL
XMT-SI-485
XMT-SI-4-20mA
XMT-SI-RF

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Summary of Contents for Start italiana TOKHEIM Pro Gauge XMT-SI-485-LOG

  • Page 1 INSTALLATION MANUAL XMT-SI-485 XMT-SI-4-20mA MAGNETOSTRICTIVE I.S. PROBE XMT-SI-RF WIRELESS I.S. PROBE...
  • Page 2: Table Of Contents

    Nota: Start Italiana Srl, in respect of its quality duty may modify its production and data shown into this manual. This manual cannot be copied, neither partially, without authorization.
  • Page 3: Introduction

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG INTRODUCTION This manual gives all the installation and use instructions for XMT-SI level probes family. GENERAL WARNINGS • Before the installation and use of the equipment please carefully read the instructions given into this manual. •...
  • Page 4: General Information

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG GENERAL INFORMATION The magnetostrictive level transmitters are based on the principle named Wiedemann effect and enable continuous and highly accurate reading of liquid’s level. The XMT-SI level transmitter consists of a microprocessor based electronic circuit placed inside one aluminium case head and a stainless steel shaft containing a wave guide placed inside the tank.
  • Page 5: Technical Characteristics Xmt-Si

    Connection cable: hydrocarbons resistant, suitable for underground pose with insulation 0,6-1KV, 2 shielded and twisted pairs, section of the power cable pair of at least 1mm2. • Type of cable supplied by Start Italiana: LiYstCYY INSULATION LEVEL 4 (0,6/1KV) - (2x0.25mm²) + 2x1.00mm² CEI 20-22II IEC 60332-3A ENI 00.181.00 •...
  • Page 6: Wiring Of The Connector

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG Other type of optional connections under request (nippled fixed, flanged, …) • Stainless steel case, IP68. • Probe shaft Stainless Steel AISI 304 / 316 • Measurement range: from 200 mm. to 12.500 mm. •...
  • Page 7: Product Label

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG PRODUCT LABEL XMT-SI-485 START ITALIANA S.r.l. - Italy Via Pola, 6 - 20813 Bovisio Masciago (MB) 0722 CEC 09 ATEX 131 rev.4 II 1G Ex ia IIB T4 Ga II 1D Ex ta IIIC T135°C Da IP66/68 FISCO Field device Exia IIC T4...
  • Page 8: Mechanical Installation Xmt-Si

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG XMT-SI-4-20mA START ITALIANA S.r.l. - Italy Via Pola, 6 - 20813 Bovisio Masciago (MB) 0722 CEC 09 ATEX 131 rev.4 II 1G Ex ia IIB T4 Ga II 1D Ex ta IIIC T135°C Da IP66/68 FISCO Field device Exia IIC T4...
  • Page 9 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 10: Example Of Riser Preparation For Rf Probes

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG EXAMPLE OF RISER PREPARATION FOR RF PROBES • Use galvanized pipe with internal diameter of mm. 52 (weld pipe); • Cut the correct size in order that once screwed the riser goes to cover the probe head leaving completely free the transmitting- receiving antenna;...
  • Page 11 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG • Finally tighten the PA 2” protection supplied with the wireless probe applying a sealant product (Loctite, etc.) between the male riser and female, paying attention not to force too much the screwing.
  • Page 12 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG XMT-SI-RF WITH RISER XMT-SI-485 WITH RISER XMT-SI-485 WITHOUT RISER Please follow the above procedures if probes are wired. The only difference is that the length of the riser must cover the total length of the probe, and a cap with a cable gland must be screwed to allow the exit of the connection cable.
  • Page 13: Electrical Connection

    This cable must be connected to the back bone using a junction box. It is recommended to use a junction box IP68 for intrinsically safety connection supplied by Start Italiana under request. In a typical electrical connection all the probes are connected in parallel. Normally all the bus connections must be cascading to grant certain transmission distances.
  • Page 14: Xmt-Si-485 Housing Opening And Closure

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG XMT-SI-485 HOUSING OPENING AND CLOSURE The TOP and BOTTOM caps can be unscrewed. This is valid for the latest revision of probes. For older revision the fixing caps is different. Take a look at the bottom cap. If you are able to locate the brass screws in the bottom cap then you have to proceed as following: PLEASE PAY ATTENTION NOT TO LOOSE OR DAMAGE ANY OF THE...
  • Page 15: Model Xmt-Si-Rf

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG MODEL XMT-SI-RF DIP-SWITCH PROGRAMMATION There are several operation modes that can be selected through the internal DIP-Switch. These operation modes can be applied to RF probes. The operation mode defined will amend the life battery duration. Below is a table which gives the information on the estimated life battery referred to the selected operation mode.
  • Page 16 These data are calculated based on a 16.5 Ah battery. Use only battery supplied by Start Italiana since this is an Intrinsically Safe certificated device and the supplied batteries satisfy the requirements. If another type of battery is used the Intrinsically Safe certification...
  • Page 17: Model Xmt-Si-485

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG MODEL XMT-SI-485 DIP-SWITCH PROGRAMMATION For this model it is possible to set an address between 1 and 15 in case it would not be possible to use the addressed defined into the memory, which coincides with the serial number. DIPSW1 DIPSW2 DIPSW3 DIPSW4 ADDRESS MEMORY ADDRESS ----...
  • Page 18: Led Behaviour

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG Using this setting the probe is not placed in sleeping mode but it is always active receiving all the data transmitted on the bus and answering only when a message is coming on its address. Two different replies are available in order to grant compatibility with previous protocols.
  • Page 19: Xmt-Si-485-Log Probe With Memory And Data Logger Functionality

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG XMT-SI-485-LOG PROBE WITH MEMORY AND DATA LOGGER FUNCTIONALITY WHAT HAPPENS IF POWER SUPPLY GOES OFF? PROBE CONTINUES TO WORK AND STORE MOVEMENT DATA WHAT HAPPENS IF POLLING IS DEACTIVATED OR DATA POLLING IS LOST? PROBE CONTINUES TO WORK AND STORE MOVEMENT DATA This model belongs to the XMT-SI-485 family with data logger functionality which is normally activated when external power supply goes off and data polling is lost.
  • Page 20 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG S02102=00008=00166=00159=053 S02102=00007=00155=00146=046 S02102=00006=00142=00136=040 S02102=00005=00135=00129=043 S02102=00004=00134=00115=036 S02102=00003=00002=00113=027 S02102=00002=00001=00102=023 S02102=00001=00000=00102=021 Meaning of the fields: S[address]=[record_counter]=[minutes_from_starting_logging]=[mm]=[chk]CrLf Address: is the probe address record_counter: is the progressive number of stored record minutes_from_starting_logging: is related to the minute to which the stored record refers to. Minutes are calculated starting from the moment of power loss or after 1 minute of polling missing.
  • Page 21 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG If the buffer is empty performing command S the probe will not send any answer. This option is available both for new probes and for a retrofit on existing intrinsically safe probes. In this case probes should be returned in factory for adding battery, longer housing and firmware modification.
  • Page 22: Black Seal Version

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG BLACK SEAL VERSION DESCRIPTION This Magnetostrictive probe belongs to the same family of XMT-SI-485 with floats embedded inside the pipe. Data logger functionality available as option which is automatically activated when the external power supply and/or data go off.
  • Page 23: 4-20Ma Version

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG 4-20mA VERSION DESCRIPTION This Magnetostrictive probe model permits to regulate a 4-20mA current signal over a 2-wire loop. In order to correctly works, this probe shall be supplied with a standard 24V ± 5% DC supply. OPERATING GUIDE Perform the following operations in order to activate the probe: •...
  • Page 24: Atex Certification And Notification

    XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG ATEX CERTIFICATION AND NOTIFICATION...
  • Page 25 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 26 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 27 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 28 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 29 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 30 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 31 XMT-SI-485, XMT-SI-RF, XMT-SI 4-20mA, BlackSeal rev.09 2017.03 - ENG...
  • Page 32 START ITALIANA S.r.l. Via Pola, 6 20813 Bovisio Masciago (MB) Tel: +39 0362.15.81.465 Fax: +39 0362.15.81.464...

Table of Contents