Danfoss VLT 2800 Manual
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Danfoss VLT 2800 Manual

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I
Contents
MG.90.B2.02 - VLT is a registered Danfoss trade mark
.......................................................................................................
About this manual ..................................................................................................
Assumptions ..........................................................................................................
What you should already know ..............................................................................
Available literature ..................................................................................................
Supplied with the unit ............................................................................................
Product and Environment ......................................................................................
Network .................................................................................................................
User Profile ............................................................................................................
Interface to DeviceNet Network .............................................................................
Data Communication Interface ...............................................................................
Overall Function .....................................................................................................
Control Card Self-test ............................................................................................
..................................................................................................
Cable Lengths ........................................................................................................
Topology ................................................................................................................
Cable Specifications ...............................................................................................
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Cable Cross Section ..............................................................................................
EMC Precautions ...................................................................................................
VLT Response Time ...............................................................................................
VLT 2800 Connection of the Cable Screen ...........................................................
VLT 2800 Earth Connection ................................................................................... 10
VLT 2800 DeviceNet Connection ........................................................................... 10
FCD 300 Electrical connection ............................................................................... 11
User Interface ......................................................................................................... 12
Quick Setup ........................................................................................................... 13
....................................................................................................... 15
I/O Assembly Instances ......................................................................................... 15
Instance 20/70 ....................................................................................................... 16
under Instance 21/71 ............................................................................................. 17
and 21/71 ............................................................................................................. 19
Bus reference value ............................................................................................... 23
Actual output frequency ......................................................................................... 23
Process Data, PCD ................................................................................................ 24
Class Code 0x01 ................................................................................................... 25
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  • Page 1: Table Of Contents

    EMC Precautions ....................VLT Response Time ....................Electrical Installation ..................VLT 2800 Connection of the Cable Screen ............VLT 2800 Earth Connection ................... 10 VLT 2800 DeviceNet Connection ................10 FCD 300 Electrical connection ................11 User Interface ......................12 Quick Setup ......................
  • Page 2 Polling ........................35 Change of State, COS ................... 35 EDS Files ......................36 VLT 2800 US version with DeviceNet ..............36 VLT 2800 European version with DeviceNet ............36 FCD 300 European version with DeviceNet ............37 Programming ....................38 Special Attention ....................

  • Page 3: Introduction

    I Assumptions This manual assumes that you are using a DANFOSS VLT 2800 or FCD 300 unit with DeviceNet. It is also assumed that you are using a PLC or PC, as a master, that is equipped with a serial communication card supporting all the DeviceNet communication services required by your application.

  • Page 4: Available Literature

    2800 / FCD 300 DeviceNet I Available literature I Supplied with the unit Below is a list of the literature available for VLT 2800 and FCD 300. It must be noted that there may be deviations from one country to the next.

  • Page 5: Product And Environment

    I Data Communication Interface No direct data communication interface (e.g. via a serial port) other than the DeviceNet interface and the VLT frequency converter interface is considered. MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 6: Technical Data

    The DeviceNet option is an optically isolated node, where transceiver power is provided by the network. External network power supply requirements are: 11 - 25 VDC 10 mA draw per VLT frequency converter node. MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 7: Emc Precautions

    200 mm (8 inches) is sufficient, but it is generally network. Additional information on EMC can be recommended to keep the greatest possible distance found in the FCD 300 and in the VLT 2800 Series between the cables, especially where cables are Operating Instructions and Design Guide.

  • Page 8: Vlt Response Time

    14 msec Reference via Class Code 0x2A 44 msec Change of parameter via Explicit 94 msec message and Danfoss Object Read of parameter via Explicit message 14 msec and Danfoss Object MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 9: Electrical Installation

    ® 2800 / FCD 300 DeviceNet Electrical Installation I VLT 2800 Connection of the Cable Screen VLT 2800 ODVA recommendation Danfoss recommends that the screen of the DeviceNet Screen must be connected to ground at only cable be connected to ground at both ends of one point on the network.

  • Page 10: Vlt 2800 Earth Connection

    DeviceNet connection box or a T-connector. For this kind of installation a drop cable is available as an option. Drop cable ordering number: 195N3113 MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 11: Fcd 300 Electrical Connection

    FCD 300 housing (M16 gland hole) and wired to the inside terminal strip. Wiring list M12 Circular connector Terminal strip Colour Function White Can high Blue Can low + 24 V Black Green Drain DeviceNet plug 175N2279 MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 12: User Interface

    GREEN Network is on-line and connected connected Network has a Flashing RED Network has a connection timeout connection timeout Network has a critical Network has a critical link failure link failure MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 13: Quick Setup

    Parameter 800 = "Fieldbus selection". Parameter 833 = "Fieldbus enable". Parameter 918 = "Select Bus address". Parameter 801 = "Select Baudrate". Parameter 904 = "Choose I/O instances". Parameter 502 = "Coasting select". MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 14: Master-Slave Configuration

    2800/FCD 300. This can be done by uploading the EDS file from each drive by a DeviceNet configuration tool. In the VLT 2800/FCD 300 EDS file it is possible to configured the drive and read or write to parameters. The language of the EDS file is depending of the actual setting of parameter 001 Language.

  • Page 15: Drive Profile

    DC drives, and servo drives. Assembly Instances starters and drives within the system. are numbered within the hierarchy so that each device type is assigned a range of Assembly Instance numbers, with higher functionality devices supporting MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 16: Control Word And Status Word Under

    Actual output speed, under Instance 20/70 and 21/71. Bit 0 = "1" means that a trip is reset. Regarding the Speed reference, see section Bus speed reference value, under Instance 20/70 MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 17: Control Word And Status Word

    214, 305, 307, 308 and 314. Bit 4 = "1" means that the state attribute is ready or enabled or stopping. Regarding the Speed reference, see section Bus speed reference value, under Instance 20/70 and 21/71. MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 18 Number Meaning (Vendor specific) Startup Not ready Ready Enabled Stopping Fault stop Faulted Regarding the Actual output speed, see section Actual output speed, under Instance 20/70 and 21/71 MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 19: Bus Speed Reference Value, Under Instance 20/70 And 21/71

    104 Motor frequency 106 Motor Nom. speed 205 Max. Reference Note that, If the bus speed reference is negative, and the control word contains a run reverse signal, the drive runs clockwise. MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 20: Control Word And Status Word Under Instance 100/150 And 101/151

    Bit 07 = ’0’ does not cause a reset. Bit 07 = ’1’ causes the reset of a trip. Reset is activated on the signal’s leading edge, i.e. when changing from logic ’0’ to logic ’1’. MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 21 Bit 03 = ’1’ means that the frequency converter is tripped, and that it needs a reset signal for operation to be reestablished. Bit 04, Not used: Bit 04 is not used in the status word. MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 22 221 Current LimitI and that the frequency converter will trip after a set period of time. Bit 15, Thermal warning: Bit 15 = ’0’ means that there is no thermal warning. MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 23: Bus Reference Value

    - 16384 (C000 Hex) ⇒ + 16384 (4000 Hex) ~ -16384 (C000 Hex) corresponds to -100%, and - 100% ⇒ + 100% ~ - ref ⇒ + ref 16384 (4000 Hex) corresponds to 100%. MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 24: Process Data, Pcd

    Main Reference Value/Main Actual Value. 915 PCD write configuration and 916 PCD read configuration. Changing Parameter 915/916 has The first two words are fixed on the VLT 2800/FCD immediately effect on the PCD data. 300 DeviceNet, whereas the input and output PCD1...

  • Page 25: Devicenet Object Classes

    MAC ID Switch BOOL The Node adress changed Switch has changed since the last power-up/reset Baud Rate BOOL Tha Baud Rate Switch switched from has changed since the last power up last power-up/reset MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 26: Class Code 0X04

    Specifies the Application object(s) that are to receive the data consumed by this Connection object Production Inhibit Time UINT Defines minimum time between new data production. This attribute is required for I/O Client connection MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 27 Specifies the Application object(s) that are to receive the data consumed by this Connection object Production Inhibit Time UINT Defines minimum time between new data production. This attribute is required for I/O Client connection MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 28 Specifies the Application object(s) that are to receive the data consumed by this Connection object Production Inhibit Time UINT Defines minimum time between new data production. This attribute is required for I/O Client connection MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 29 Specifies the Application object(s) that are to receive the data consumed by this Connection object Production Inhibit Time UINT Defines minimum time between new data production. This attribute is required for I/O Client connection MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 30: Class Code 0X28

    Rated Power at Rated Frequency Get/Set Rated UNIT 1-1000 Drive depend Rated Elec. Frequency Frequency (from Motor nameplate) Get/Set Base Speed UNIT 100-60000 Drive depend Nominal Motor speed (from Motor nameplate) MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 31: Class Code 0X29

    Action on loss of DeviceNet 0 = Fault + Stop 1 = Ignore (Warning Optional) 2 = Danfoss specific AC drive profile is only available if selecting Instance 20/70 or 21/71 MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 32: Class Code 0X2A

    Speed Ref RPM / 2 Speed Reference Get/Set Speed Scale SINT -128 - 127 Speed scaling factor Ref from Net Bool 0 = Local speed reference 1 = DeviceNet speed reference MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 33: Danfoss Classes

    DeviceNet does Index Pointer Class 120 not support indexed addressing. The way to handle this in the VLT 2800/FCD 300, is Instance Description: by using the the Danfoss Class 120. which serves The Danfoss VLT 2800/FCD 300 DeviceNet only use as an index pointer.

  • Page 34: Devicenet Operation Mode

    Assembly Instances , the Control Supervisor and the AC/DC Drive Object. If the Bit-Strobe command is executed with a value of "0" MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 35: Polling

    Parameters 834 through 837 can be used for filtering out undesired events for Cos. If a filter bit is set to 0, the corresponding I/0 instance bit will not be able to produce a Cos message. MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 36: Eds Files

    VLT 2875 7.50 (10.00) 380 - 480 V VLT 2880 11.0 (15.00) 380 - 480 V VLT 2881 15.0 (20.00) 380 - 480 V VLT 2882 18.5 (25.00) 380 - 480 V MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 37: Fcd 300 European Version With Devicenet

    FCD 311 1.10 (1.50) 380 - 480 V FCD 315 1.50 (2.00) 380 - 480 V FCD 322 2.20 (3.00) 380 - 480 V FCD 330 3.00 (4.00) 380 - 480 V MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 38: Programming

    4. An initialisation is performed in all parameters in all Setups, with the exception of parameters ✭ = factory setting. () = display text [] = value for use in communication via serial communication port MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 39 [0] and a bus-off event is detected, the VLT 2800/FCD 300 will go into reset/bus-off state. ✭ = factory setting. () = display text [] = value for use in communication via serial communication port MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 40 If this parameter is set to Reset the device and continue Setup the filter mask for the Main actual value. communicating [1] and a bus-off event is detected the VLT 2800/FCD 300 will try to reset and re-initialise the CAN chip and to continue communication. 836 Filter Mask PCD 1...
  • Page 41 Status word. This parameter can only be read via standard bus or DeviceNet and is not available via LCP. ✭ = factory setting. () = display text [] = value for use in communication via serial communication port MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 42 Every station connected to the same DeviceNet network must have an unambiguous address. ✭ = factory setting. () = display text [] = value for use in communication via serial communication port MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 43 2800 / FCD 300 DeviceNet Description of choice: Error Warning Receive: This bit is set, if the CAN Set a unique address for each VLT 2800/FCD 300 controller has reached its error warning state (more that are connected to the same DeviceNet network.
  • Page 44 It is only possible to write to the active set-up via the list ends. DeviceNet in the VLT 2800/FCD 300. This means that it is not possible to run for instance in set-up 1 and change data in set-up 2, 3 or 4.

  • Page 45: Warning And Alarm Messages

    TRUE [1] means fault. To each bit and each bit status there is a corresponding text string. ✭ = factory setting. () = display text [] = value for use in communication via serial communication port MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 46: Abbreviations

    Peripherial output word Personal Computer Process Data Peripherials Communication Protocol Protocol Data Unit Programmable Logic Control Status Word Association of German Electrical Technicians Association of German Electrical Engineers Variable Speed Drive MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 47: Factory Settings - Vlt 2800

    This number refers to a conversion figure to be used Unsigned 8 when writing or reading via serial communication Unsigned 16 with a frequency converter. Unsigned 32 See Data character in Serial communication. Text string 1. Not accessible from DeviceNet. MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 48 Brake cut out value 3.0 Hz Brake cut in frequency 3.0 Hz Currrent, minimum value Leak reactance depends on motor selected Internal ventilator control Automatic AC brake factor 1.30 Reset voltage vector MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 49 Warn. Low frequency 0.0 Hz Warn. High frequency 132.0 Hz Warn. Low Feedback -4000.000 Warn.High Feedback 4000.000 Frequency bypass, 0 Hz (OFF) bandwidth Frequency bypass 1 0.0 Hz Frequency bypass 2 0.0 Hz MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 50 This number refers to a conversion figure to be used Unsigned 8 when writing or reading via serial communication Unsigned 16 with a frequency converter. Unsigned 32 See Data character in Serial communication. Text string 1. Not accessible from DeviceNet. MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 51 Off (0.00 s). Proc. PID diff. ampl. limit Proc. PID lowpass filter time 0.02 s Flying start Not possible Speed PID feedforward factor 100% Controller range 10 % Brake voltage reduce MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 52 Data readout: External reference Data readout: Status word Data readout: Inverter temperature Data readout: Alarm word Data readout: Control word Data readout: Warning word Data readout: Extended status word Data readout: Pulse count MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 53 This number refers to a conversion figure to be used Unsigned 8 when writing or reading via serial communication Unsigned 16 with a frequency converter. Unsigned 32 See Data character in Serial communication. Text string 1. Not accessible from DeviceNet. MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 54 3 Defined parameters 1 Modified parameters 2 Modified parameters 3 Modified parameters ** Automatic reset to (0) S Only in stop mode (VLT must be stopped in order to change data value) MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 55: Factory Settings - Fcd 300

    This number refers to a conversion figure to be used Unsigned 8 when writing or reading via serial communication Unsigned 16 with a frequency converter. Unsigned 32 See Data character in Serial communication. Text string MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 56 DC hold voltage Brake cut out value 3.0 Hz Brake cut in frequency 3.0 Hz Current, minimum value Leak reactance depends on motor selected AC brake factor 1.30 Reset voltage vector MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 57 Warn. Low frequency 0.0 Hz Warn. High frequency 132.0 Hz Warn. Low Feedback -4000.000 Warn.High Feedback 4000.000 Frequency bypass, 0 Hz (OFF) bandwidth Frequency bypass 1 0.0 Hz Frequency bypass 2 0.0 Hz MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 58 This number refers to a conversion figure to be used Unsigned 8 when writing or reading via serial communication Unsigned 16 with a frequency converter. Unsigned 32 See Data character in Serial communication. Text string MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 59 Off (0.00 s). Proc. PID diff. ampl. limit Proc. PID lowpass filter time 0.02 s Flying start Not possible Speed PID feedforward factor 100% Controller range 10 % Brake voltage reduce MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 60 Data readout: Inverter temperature Data readout: Alarm word Data readout: Control word Data readout: Warning word Data readout: Extended status word Data readout: Pulse count Data readout: Pulse input, term. 29 MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 61 This number refers to a conversion figure to be used Unsigned 8 when writing or reading via serial communication Unsigned 16 with a frequency converter. Unsigned 32 See Data character in Serial communication. Text string MG.90.B2.02 - VLT is a registered Danfoss trade mark...

  • Page 62: Additional Control Features For Vlt 2800

    (will be equaled automatically) corresponds to the precise stop selectable in par. 343 precise value in par. 205 maximum reference. stop. The number of pulse before ramp down is specified in par. 344 counter value. MG.90.B2.02 - VLT is a registered Danfoss trade mark...
  • Page 63 Min. reference signal Min. Max. reference signal Max. 10 V Reference range Reference range - Max - + Max [1] Max. reference 50 Hz Output frequency range/direction Both directions, 0-132 Hz MG.90.B2.02 - VLT is a registered Danfoss trade mark...

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