Vacon NX OPTCJ User Manual
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Vacon NX OPTCJ User Manual

Vacon NX OPTCJ User Manual

Bacnet option board
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Summary of Contents for Vacon NX OPTCJ

  • Page 1 manual...
  • Page 2 Grounding only one point on the net ..................8 Bus terminal resistors ......................9 Bus Biasing ..........................10 LED indications ........................ 11 INSTALLATION OF VACON NX BACnet BOARD ..............12 COMMISSIONING ......................14 Fieldbus board parameters ....................14 Expander board menu (M7) ....................14 BACnet parameters ........................

  • Page 3: General Info

    Instead of sending and receiving information to and from frequency converters through I/O, you can connect them to a fieldbus. Vacon NX frequency converters can be connected to the RS-485 bus using a fieldbus board. The converter can then be controlled, monitored and programmed from the host system.

  • Page 4: Bacnet Option Board Technical Data

    4 • vacon technical data BACNET OPTION BOARD TECHNICAL DATA Connections Interface OPT-CJ: Pluggable connector (5.08mm) Data transfer RS-485 MS/TP, half-duplex method Transfer cable Twisted pair (1 pair and shield) Electrical isolation 500 VDC Communications BACnet MS/TP As described in ANSI/ASHRAE Standards 135-2004...

  • Page 5: System Software Versions

    • NXL NXL00005V254.VCN • NXS NXS00001V167.VCN • NXP NXP00002V168.VCN OPT-CJ software version OPTCJ_10522V009 and newer: New baud rate 76800 from software versions: • NXL: NXL00005V257.VCN • NXS: NXS00001V170.VCN • NXP: NXP00002V171.VCN 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...

  • Page 6: Bacnet Fieldbus Board Layout And Connections

    BACNET FIELDBUS BOARD LAYOUT AND CONNECTIONS Vacon BACnet option board is connected to the fieldbus through a 5-pin pluggable bus connector. The communication with the control board of the frequency converter takes place through the standard Vacon Interface Board Connector.

  • Page 7: Grounding Cable Shield

    0.5 cm to fit in the terminals. See pictures below. Note: Do this for both bus cables. Strip this part Cut here Figure 4-1. 1 2 3 4 5 Figure 4-2. 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...

  • Page 8: Grounding Only One Point On The Net

    8 • vacon grounding cable shield Insert the data cables of both cables into terminals #3 (Line B) and #4 (Line A). Strip the cable at such a distance from the terminal that you can fix it to the frame with the grounding clamp.

  • Page 9: Bus Terminal Resistors

    Bus terminal resistors Figure 4-8. Using jumper X4 to set the bus termination. If Vacon is the last device of the fieldbus line the bus termination must be set. Use jumper X4 (ON position). See Figure 4-7. Note: Jumper X1 is only used when D9 type connector is assembled (Not used with BACnet protocol)

  • Page 10: Bus Biasing

    10 • vacon grounding cable shield Bus Biasing Bus biasing is required to ensure faultless communication between devices at RS-485 bus. Bus biasing makes sure that the bus state is at proper potential when no device is transmitting. Without biasing, faulty messages can be detected when the bus is in idle state. RS-485 bus state should be neather +0,200..+7V or –0,200..-7V.

  • Page 11: Led Indications

    Module is activated and receiving messages from the bus (once/sec) Blinking Module is in FAULT state slow • No messages from Master within the watchdog time (once/5 secs) • Bus broken, cable loose or Master off line 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...

  • Page 12: Installation Of Vacon Nx Bacnet Board

    12 • vacon installation of bacnet board INSTALLATION OF VACON NX BACNET BOARD Vacon NX frequency converter Remove the cable cover. Open the cover of the control unit. Tel. +358 (0)201 2121 • Fax +358 (0)201 212 205...
  • Page 13 Make sure that the grounding plate (see below) fits tightly in the clamp. Make a sufficiently wide opening for your cable by cutting the grid as wide as necessary. Close the cover of the control unit and the cable cover. 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...

  • Page 14: Commissioning

    See Vacon NX User’s Manual, Chapter 7.3.3.1. Fieldbus board parameters The Vacon BACnet board is commissioned with the control keypad by giving values to appropriate parameters in menu M7 (for locating the expander board menu see Vacon NX User's Manual, Chapter 7).

  • Page 15: Ms/Tp Mac Address (P7.X.1.1)

    BACnet board initiates a communication error if the communication is broken for as long as defined by the parameter Communication time-out. Communication time-out is disabled when the parameter is given the value 0. The step for setting the time-out time is 10 seconds. 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...

  • Page 16: Communication Status (V7.X.2.1)

    16 • vacon commissioning 7.3.5 Communication status (V7.x.2.1) Comm.Status Monitor To see the present status of the RS-485 fieldbus, enter the page from menu (G7.5.2). See Table 7-2 and Table 7-2 below. Figure 7-2. Communication status Good messages 0…999 Number of messages received without...

  • Page 17: Annex - Protocol Implementation Conformance Statement (Normative)

    (This annex is part of this Standard and is required for its use.) BACnet Protocol Implementation Conformance Statement Date: May 31, 2005 Vendor Name: Vacon Product Name: Vacon Drive – xxx (xxx = MAC ID) Product Model Number: OPTCJ Applications Software Version: 10522 Firmware Revision: BACnet Protocol Revision: 4 Product Description: BACnet Option board is designed for Vacon NX family devices.
  • Page 18 18 • vacon commissioning Networking Options:  Router, Clause 6 - List all routing configurations, e.g., ARCNET-Ethernet, Ethernet-MS/TP, etc.  Annex H, BACnet Tunneling Router over IP  BACnet/IP Broadcast Management Device (BBMD) Does the BBMD support registrations by Foreign Devices? ...

  • Page 19: Object Map

    Database Revision Preset Value Status Flags Event State Out-of-Service Units Priority Array Relinquish Default Polarity Active Text Inactive Text Figure 7-3. Object types and properties supported: * Only with commandable values 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...

  • Page 20: Binary Value Object

    20 • vacon commissioning 7.5.1 Binary Value Object Instance ID Object Name Description Inactive / Active Present Value Access Type Ready State Indicates whether the Not Ready / Ready drive is ready or not Run/Stop State Indicates whether the Stop / Run...

  • Page 21: Analog Value Object

    Motor Torque Torque AV10 Operating Days Operating Days (resettable) AV11 Operating Hours Hour Operating Hours (resettable) AV12 Kilowatt Hours Kilowatt Hours (resettable) AV13 Percent Torque Reference NOT Torque Reference IN NXL -series 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...
  • Page 22 22 • vacon commissioning AV14 Calculated motor Percent temperature 100,0% = Temperature Rise nominal temperature of motor NOT IN NXL -series AV15 -32768.0 to +32767.0 FBProcessDataOut1 Application specific resolution 1.0 AV16 -32768.0 to +32767.0 FBProcessDataOut2 Application specific resolution 1.0 AV17 -32768.0 to +32767.0...

  • Page 23: Fault Tracking

    1=flux ready B8=TCSpeedLimitActive; B9=DetectedEncoderDirection; B10=UVFastStop; B11=DC brake status 1=DC brake active B12-15 Firmware Specific * Not all the bits are supported in every application 4) FBGeneralStatusWord PDO 1, bit encoding Application Specific 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...
  • Page 24 FAULT TRACKING The table below presents the faults related to the BACnet option board. For more information, see also Vacon NX User's Manual, Chapter 9. The BACnet option board status LEDs have been described in more detail in Chapter 5.
  • Page 25 SourceForge. The licence for BACnetSim is GPL with a special exception that allows linking without requiring the rest of the code to be GPL'd. The source code for the GPL'd parts can be downloaded from SourceForge. 24-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com...
  • Page 26 Find your nearest Vacon service centre Find your nearest Vacon office on the Extranet at: on the Internet at: www.extra.vacon.com www.vacon.com Manual authoring: documentation@vacon.com Document ID: Vacon Plc. Runsorintie 7 65380 Vaasa Finland Subject to change without prior notice © 2012 Vacon Plc.

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