BIFFI ICON3000 Installation, Operation And Maintenance Manual
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BIFFI ICON3000 Installation, Operation And Maintenance Manual

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Biffi ICON3000
Lonworks Bus Module
Copyright © Biffi. The information in this document is subject to change without notice. Updated data sheets can be obtained from our website www.biffi.it or from your nearest Biffi Center:
Biffi Italia s.r.l. - Strada Biffi 165, 29017 Fiorenzuola d'Arda (PC) – Italy PH: +39 0523 944 411 – biffi_italia@biffi.it
Installation, Operation and Maintenance Manual
MDE 262 Rev. 2
September 2021

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  • Page 1 Lonworks Bus Module Copyright © Biffi. The information in this document is subject to change without notice. Updated data sheets can be obtained from our website www.biffi.it or from your nearest Biffi Center: Biffi Italia s.r.l. - Strada Biffi 165, 29017 Fiorenzuola d'Arda (PC) – Italy PH: +39 0523 944 411 – biffi_italia@biffi.it...
  • Page 2 MDE 262 Rev. 2 September 2021 Revision Details Rev. Date Description Prepared Approved September 2021 General update (Migration to new template) August 2021 Updated to ICON3000 Series F.Paciotti C. Doglio February 2015 First Issue as part of MAN618-5 C. Doglio A.Affaticati Revision Details...

  • Page 3: Table Of Contents

    Table of Contents Section 1: Introduction to LonWorks Protocol Nodes Addressing ..................4 Message Services ..................4 Section 2: LonWorks Implementation in ICON3000 Fieldbus Media ....................5 2.1.1 Specification for 16 AWG / 1.3 mm – Twisted Pair Cable ..... 6 2.1.2...
  • Page 4 Notes Installation, Operation and Maintenance Manual September 2021 MDE 262 Rev. 2 This page is intentionally left blank...

  • Page 5: Section 1: Introduction To Lonworks Protocol

    MDE 262 Rev. 2 September 2021 NOTICE Biffi Italia has taken every care in collecting and verifying the documentation contained in this Installation, Operation and Maintenance Manual. The informations herein contained are reserved property of Biffi Italia. Section 1: Introduction to LonWorks Protocol LonWorks is a complete platform for implementing control network systems created by Echelon Corporation.
  • Page 6 Installation, Operation and Maintenance Manual Section 1: Introduction to LonWorks Protocol MDE 262 Rev. 2 September 2021 The Neuron is comprised of multiple CPUs, memory, I/O, communications port, firmware, and operating system. Features include media access, transaction acknowledgement and peer-to-peer communication, and more advanced services such as sender authentication, priority transmissions, duplicate message detection, automatic retries, client-server support, unicast/multicast/broadcast addressing and error detection and recovery.
  • Page 7 Installation, Operation and Maintenance Manual Section 1: Introduction to LonWorks Protocol MDE 262 Rev. 2 September 2021 Interoperability is achieved by the introduction of the Standard Network Variable Type (SNVT): each node implements a set of communication objects that are defined according to the standardized data type SNVT.

  • Page 8: Nodes Addressing

    Installation, Operation and Maintenance Manual Section 1: Introduction to LonWorks Protocol MDE 262 Rev. 2 September 2021 Nodes Addressing LonTalk protocol supports networks with segments using different media. A channel is a physical transport media for packets. A LonWorks network is composed of one or more channels.

  • Page 9: Section 2: Lonworks Implementation In Icon3000

    Pair LONWORKS Networks - November 2001 ® ICON3000 implements LonWorks protocol using the FTT-10A Free Topology Transceiver that is the component that drives the communication function. The characteristics of the FTT-10A transceiver are stated in the Echelon literature and can be summarized as follow: •...

  • Page 10: Specification For 16 Awg / 1.3 Mm - Twisted Pair Cable

    Section 2: LonWorks Implementation in ICON3000 Installation, Operation and Maintenance Manual MDE 262 Rev. 2 September 2021 2.1.1 Specification for 16 AWG / 1.3 mm – Twisted Pair Cable Stranded pair (19 x 29), tinned copper. Table 3. Doubly Terminated Bus Topology Specification...

  • Page 11: Bus Communication Topology

    Installation, Operation and Maintenance Manual Section 2: LonWorks Implementation in ICON3000 MDE 262 Rev. 2 September 2021 2.1.2 Bus Communication Topology A Doubly Terminated Bus Topology achieves the longest bus length and in this case the line must be terminated on both ends by a termination circuit.

  • Page 12: Section 3: Icon3000 Lonworks Interface

    This document describes the characteristics of the LonWorks DE7761 fieldbus communication card equipped with Software 3.3. The card is applicable to ICON2000, ICON2000v4 and ICON3000 actuators. The Figure 3 shows the positioning of the signals and control switches available for the user.

  • Page 13: Network Wiring

    MDE 262 Rev. 2 September 2021 Network Wiring The ICON3000 actuator can be installed in the LonWorks network by the twisted pair cable connected to the screw terminals in the terminal board. Details of the cable are available in Section 2.1.

  • Page 14: Ld1-Ld5: Status Led

    Installation, Operation and Maintenance Manual Section 3: ICON3000 LonWorks Interface MDE 262 Rev. 2 September 2021 LD1-LD5: Status LED Five LEDs represent the current operating status of the board. The LEDs are powered when jumper J2 is closed. Figure 6...

  • Page 15: Ld6: Service Led

    Installation, Operation and Maintenance Manual Section 3: ICON3000 LonWorks Interface MDE 262 Rev. 2 September 2021 LD6: Service LED The Service LED is controlled directly by the microprocessor that manages the LonWorks communications and gives indications about the status of the node.

  • Page 16: Local Procedures

    At the power on the terminations are released and return to the default state. The Local operator can enter in the ICON3000 menu to verify the FDI settings and set the default values indicate between "( )" .
  • Page 17 Installation, Operation and Maintenance Manual Section 3: ICON3000 LonWorks Interface MDE 262 Rev. 2 September 2021 Restore procedures: • Move the local selector to OFF and then press simultaneously OPEN and STOP. • LANGUAGE: Select the language and press YES.

  • Page 18: Positioner Menu

    If the dead band value set by the operator is not compatible with the position resolution that the ICON3000 can obtain by the mechanical chain of the actuator, the ICON3000 will use as dead band value the best resolution possible.

  • Page 19: Node Report Menu

    Installation, Operation and Maintenance Manual Section 3: ICON3000 LonWorks Interface MDE 262 Rev. 2 September 2021 3.4.3 Node Report Menu It is possible to access to the significant info related to the LonWorks interface from the local operator interface. •...

  • Page 20: Service Pin Message

    Installation, Operation and Maintenance Manual Section 3: ICON3000 LonWorks Interface MDE 262 Rev. 2 September 2021 3.4.4 Service Pin Message This function forces the LonWorks interface to send on the networks its service pin message. • Move the local selector to REMOTE.

  • Page 21: Actuator Runtime Input Variables

    September 2021 Section 4: ICON3000 LonWorks Communication Profile ICON3000 actuator equipped with LonWorks interface card is able communicate a wide set of data for a complete control and managing. This chapter list all the communication objects implemented in ICON3000 with a brief explanation.

  • Page 22: Actuator Output Variables

    Section 4: LonWorks Communication Profile Installation, Operation and Maintenance Manual MDE 262 Rev. 2 September 2021 Actuator Output Variables These communication objects are the current state of the actuator. Table 7. nv no. nv name nv type Units Min Comments ST_ON when valve fully open, nvoValveOpen SNVT_lev_disc...
  • Page 23 Installation, Operation and Maintenance Manual Section 4: LonWorks Communication Profile MDE 262 Rev. 2 September 2021 Table 9. Actuator Warning Bit Number Value Bit 0 STOP depressed during remote Bit 1 Reserved Bit 2 High torque in closing Bit 3 High torque in opening Bit 4 High electronic card temperature...

  • Page 24: Actuator Setup And Configuration Variables

    ST_ON = Clockwise to Close nviCWToClose SNVT_lev_disc ST_OFF ST_ON ST_ON ST_OFF = Anticlockwise to Close nviHighTurn SNVT_lev_disc ST_OFF ST_ON ST_OFF Not used in ICON3000 nviFixPhaseError SNVT_lev_disc ST_OFF ST_ON ST_OFF Not used in ICON3000 nviClampPosition SNVT_lev_disc ST_OFF ST_ON ST_OFF Not used in ICON3000...
  • Page 25 Torque alarm bypass nviTrqAlrmBypass SNVT_lev_percent % distance, in % of full range from both ends nviCalPosition SNVT_lev_disc ST_OFF ST_ON ST_OFF Not used in ICON3000 ST_ON = force a new reading of data from nviReset SNVT_lev_disc ST_OFF ST_ON ST_OFF base card...

  • Page 26: Maintenance Variables

    Serial number, 16 characters nviMotorSupply struct Motor supply, 16 characters nviNamePlate struct Nameplate. See Table 15 nviCalTorque unsigned Not used in ICON3000 Table 15. Actuator Nameplate Field Name Field Type Comments HardwareRev char[4] Hardware revision, 4 characters SoftwareRev char[4]...

  • Page 27: Fault Detection Function Configuration

    Installation, Operation and Maintenance Manual Section 4: LonWorks Communication Profile MDE 262 Rev. 2 September 2021 Fault Detection Function Configuration These data are related to the control of the FDI circuits that drive the line termination circuits implemented on the LonWorks interface. WARNING These data are reserved for DCM2 Master Station that implements a function to controls the integrity of the communication cable.
  • Page 28 VCIOM-16746-EN ©2021 Biffi. All rights reserved. Biffi Italia s.r.l. Strada Biffi 165 The contents of this publication are presented for information purposes only, 29017 Fiorenzuola d’Arda (PC) and while every effort has been made to ensure their accuracy, they are not...

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