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Toshiba TOSVERT VF-FS1 Series Function Manual

Lonworks option unit - communication function manual.
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TOSVERT VF-FS1 series
L
ON
Communication Function Manual
1. Make sure that this instruction manual is delivered to the end user of
L
W
option unit.
ON
ORKS
2. Read this manual before installing or operating the L
Keep it in a safe place for reference.
3. All information contained in this manual are subject to change without notice.
Please confirm the latest information on our web site "www.inverter.co.jp".
®
W
option unit
ORKS
NOTICE
W
option unit.
ON
ORKS
E6581373

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Table of Contents

   Related Manuals for Toshiba TOSVERT VF-FS1 Series

   Summary of Contents for Toshiba TOSVERT VF-FS1 Series

  • Page 1 TOSVERT VF-FS1 series ORKS Communication Function Manual 1. Make sure that this instruction manual is delivered to the end user of option unit. ORKS 2. Read this manual before installing or operating the L Keep it in a safe place for reference.
  • Page 2 The Life of EEPROM is approximately 10000 times. Avoid writing data more than 10000 times to the same parameter of the inverter and configuration properties on L option unit. option unit” for TOSVERT VF-FS1 series inverter. ORKS ARK ® ®...
  • Page 3: Table Of Contents

    Table of Contents 1. Scope ...4 1.1. Overview ...4 1.2. Applicable model ...4 1.3. System configuration...4 2. Names and functions of main parts...5 2.1. Outline view...5 2.1.1. LIU006Z ...5 2.1.2. LIU007Z (for VF-FS1)...5 2.2. Diagnostics...6 2.2.1. Service LED...6 2.2.2. Status LED ...7 2.2.3.
  • Page 4 6.5.8. nviEmergOverride (Emergency stop) ...25 6.5.9. nviParamCmd (Parameter access) ...26 6.6. Output network variables...27 6.6.1. Output network variable update...27 6.6.2. nvoDrvCurnt (Drive Output Current) ...27 6.6.3. nvoDrvSpeed (Drive Speed Feedback) ...27 6.6.4. nvoDrvRunHours (Drive Total Running Hours) ...27 6.6.5. nvoInvOutFreq (Frequency Feedback)...27 6.6.6.
  • Page 5: Scope

    1. Scope 1.1. Overview technology is a network control system concept developed by Echelon Corporation, ORKS network provides Local Operating Network that is superior in the distributed control. it is ORKS featured by peer to peer communication between the L equipped with the L ORKS This network has following features.
  • Page 6: Names And Functions Of Main Parts

    2. Names and functions of main parts 2.1. Outline view The drawings below show names of main parts. Refer to each instruction manual for installing and wiring. 2.1.1. LIU006Z Service LED Status LED Fault LED 2.1.2. LIU007Z (for VF-FS1) Input Selection switch Control terminals RS485 communication port *1: Refer to following section.
  • Page 7: Diagnostics

    2.2. Diagnostics 2.2.1. Service LED Service LED indicates the node condition. Power LED ON Phenomenon Although the inverter is turned on, LED remains OFF. LED continues to be ON after the inverter is turned on. LED is ON then OFF when the inverter is turned on, and it continues to be ON.
  • Page 8: Status Led

    2.2.2. Status LED It displays node status with green color. LIU007Z does not have this LED. Power LED ON LED state Although the inverter is turned on, LED remains OFF. LED continues to be ON after the inverter is turned on. LED flashes every 1 second.
  • Page 9: Rs485 Communication Port

    2.3. RS485 communication port RS485 port is useful for RS485 serial communication option (USB001Z) or Remote Keypad (RKP002Z). Refer to the inverter instruction manual for details. N.B.: Caution for LIU007Z When a RS485 port of LIU007Z is used for RS485 serial communication option, the communication option interrupts and disables the communication line between L unit and the inverter.
  • Page 10: Configurations

    3. Configurations 3.1. Neuron ID device has the individual Neuron ID. The ID is indicated on the option unit as the barcode ORKS (EAN128). Products have 3 sticker labels where the Neuron ID is indicated. 3.2. Service pin Service pin function causes the node to propagate the service message over the network so that the network controller finds the node.
  • Page 11: Command & Setpoint Selection (local/remote)

    3.6. Command & Setpoint selection (Local/Remote) Indication to display Local/Remote mode is on the inverter unit (Refer to the inverter instruction manual for details). L option command and setpoint are activated on Remote mode ORKS option unit propagates the Local / Remote status to the network as the “Command from the network (bit5)”...
  • Page 12: Reference Parameter Of The Inverter

    3.7. Reference parameter of the inverter Reference parameter of the inverter is listed below. Title Name Acceleration time Deceleration time Maximum frequency Upper limit frequency Lower limit frequency Base frequency 1 Command mode selection cmod Setpoint mode selection fmod f111 ... Logic input terminal function Emergency stop selection f603...
  • Page 13: Functional Profile

    4. Functional profile 4.1. Functional profile supported by this option This L option unit supports L ORKS (SFPTvariableSpeedMotorDrive, 6010_11). It has 2 objects (functional blocks) shown in the figure below. We implement the manufacturer specific variables into Variable Speed Motor Drive functional block, its external name is “ACMotorDrive”.
  • Page 14: Node Object Functional Block

    5. Node Object functional block The Node Object functional block includes 2 mandatory network variables “nviRequest (Object request)” and “nvoStatus (object status)”. Upon receiving an update to the “nviRequest” network variable, the request is processed and the “nvoStatus” network variable is updated with either the results of the request, an in-process indication, or an error indication.
  • Page 15: Ncilocation (location Label)

    5.2.1. nciLocation (Location Label) Configuration property, Node Object 0000_20 (Optional) SNVT type: SNVT_str_asc (36) SCPT reference: SCPT_location (17) It can be used to provide physical location information. - Valid Range: Any NULL (“ 0”) terminated ASCII string of 31 bytes total length. In fact 30 bytes are available because Null terminator has to be set the last byte.
  • Page 16: Nvostatus (object Status)

    5.2.3. nvoStatus (Object Status) Output network variable, Node Object 0000_20 (Mandatory) SNVT type: SNVT_obj_status (93) This is the variable to inform the object status. L table below. Request object_id invalid_id invalid_request disabled in_alarm report_mask option unit supports some status shown in the ORKS Description object_id of requested functional block...
  • Page 17: Acmotordrive Functional Block

    6. ACMotorDrive functional block ACMotorDrive functional block includes the “Variable Speed Motor Drive (6010_11)”. It can perform Run/stop control of the inverter, intensive surveillance control of an operation state, monitor the inverter status through network variables. 6.1. Object map The object map is the following. Input Network Variables nviDrvSpeedStpt SNVT_switch...
  • Page 18: Network Variable List (vsd_6010_11)

    6.2. Network variable list (VSD_6010_11) option unit supports all mandatory network variables included in L ORKS “Variable Speed Motor Drive”. The network variables are shown in the table below. “nvi” means an input network variables, “nvo” means an output network variables and “nci” means a network configuration properties.
  • Page 19: Network Variable List (the Other)

    6.3. Network variable list (the other) The other network variables are shown in the table below. Variables 007Z 006Z nviResetFault nviInvSetFreq nvoStatusWord nvoDrvFeedback nvoInvOutFreq nvoDrvAlarm nvoAlarmWord nvoDrvThermal nvoMotorThermal nvoTorque nvoDrvEnergy nvoDigitalIn1 nvoDigitalIn2 nvoDigitalIn3 nvoDigitalIn4 nvoDigitalIn5 nvoDigitalIn6 nvoDigitalIn7 nvoDigitalIn8 nvoDigitalInput nvoAnalogIn1 nvoAnalogIn2 nvoAnalogIn3 nviRelay1...
  • Page 20: Configuration Properties

    6.4. Configuration properties 6.4.1. nciMaxSpeed Maximum Speed Configuration property (nc50), Variable Speed Drive 6010_11 (Mandatory) SNVT type: SNVT_lev_percent (81) SCPT reference: SCPTmaxSetpoint (50) It is used to define the maximum speed of the inverter output. The value is entered as a percent of nominal speed.
  • Page 21: Ncircvhrtbt (receive Heartbeat Time)

    6.4.3. nciRcvHrtBt (Receive Heartbeat Time) Configuration property, Variable Speed Drive 6010_11 (Optional) SNVT type: SNVT_time_sec (107) SCPT reference: SCPTmaxRcvTime (48) It is used to control the maximum period of time that elapses after the last update of the network variables (“nviDrvSpeedStpt”, ”nviDrvSpeedScale”, “nviInvSetFreq”) before detecting the network malfunction and initializing the command and setpoint values.
  • Page 22: Ncinmlspeed (nominal Motor Speed In Min )

    6.4.6. nciNmlSpeed (Nominal Motor Speed in min Configuration property, Variable Speed Drive 6010_11 (Mandatory) SNVT type: SNVT_rpm (102) SCPT reference: SCPTnomRPM (158) It is used to provide the nominal speed of the inverter output in min - Valid range: 0 to 65534 min - Unit: 1 min - Default value: 1800 min Do not change this value while the motor is running.
  • Page 23: Ncirampdowntm (ramp Down Time)

    6.4.9. nciRampDownTm (Ramp Down Time) Configuration property, Variable Speed Drive 6010_11 (Mandatory) SNVT type: SNVT_time_sec (107) SCPT reference: SCPTrampDownTm (161) It determines the ramp down time of the motor. - Valid range: 0.1 to 3200.0 sec. - Unit: 0.1 sec. - Default value: 10.0 sec.
  • Page 24: Input Network Variables

    6.5. Input network variables 6.5.1. nviDrvSpeedStpt (Drive Speed Setpoint) Input network variable, Variable Speed Drive 6010_11 (Mandatory) SNVT type: SNVT_switch (95) It provides start/stop control and a low resolution speed setpoint as a percent of nominal speed. Output frequency = “nciNmlFreq” x “nviDrvSpeedStpt.value” x “nviDrvSpeedScale” - Valid range nviDrvSpeedStpt value...
  • Page 25: Nviinvsetfreq (frequency Setpoint)

    6.5.4. nviInvSetFreq (Frequency Setpoint) Input network variable SNVT type: SNVT_freq_hz (76) It provides speed setpoint in Hz. The rotation direction is provided by “nviDrvSpeedScale” (Negative value means in reverse). - Valid range: 0.0 Hz to the maximum vale in the inverter. (Refer to the inverter instruction manual for details.) nviInvSetFreq 3276.7 Hz...
  • Page 26: Nvianalogout1,2 (control Of Analog Output)

    - Valid range Terminal 6-15 If multiple digital output control signals are used at the same time, the output value is the OR of all digital output controls. 6.5.7. nviAnalogOut1,2 (Control of Analog output) Input network variable (Reserved) SNVT type: SNVT_lev_percent (81) They enable the analog output control.
  • Page 27: Nviparamcmd (parameter Access)

    6.5.9. nviParamCmd (Parameter access) Input network variable SNVT type: SNVT_preset (94) It is used to access the inverter parameters. Refer to section 7.5 “Parameter access method” for the example usage. - Valid range: All accessible parameters in the inverter - Format: field Length learn...
  • Page 28: Output Network Variables

    6.6. Output network variables 6.6.1. Output network variable update Normally, output network variables are updated when the inverter status was changed. Automatic transmission function is also prepared by “nciSndHrtBt (Send Heartbeat Time)”, “nciMinOutTm (Minimum Send Time)” configuration properties. See section 7.4 “Communication health management” for detail. 6.6.2.
  • Page 29: Nvodrvfeedback (velocity Feedback)

    6.6.6. nvoDrvFeedback (Velocity Feedback) Output network variable SNVT type: SNVT_switch (95) It provides stopped / running status and low resolution output speed of the motor. - Specification nvoDrvFeedback value 0.0 to 127.5% N.B.: When the speed exceeds the 127.5%, “value” is limited to 127.5% If “nviDrvSpeedScale”...
  • Page 30: Nvoalarmword (alarm Status)

    6.6.9. nvoAlarmWord (Alarm Status) Output network variable SNVT type: SNVT_state (83) It provides the inverter fault status. If the inverter faulted, “Fault” bit and the contents bit are set to ON. Fault Supply fault Inverter fault Motor fault (overvoltage, phase loss, overheating ...) Process fault External fault (including I/O fault) Communication fault...
  • Page 31: Nvodrvenergy (cumulative Input Energy)

    6.6.13. nvoDrvEnergy (Cumulative Input Energy) Output network variable, SNVT type: SNVT_elec_kwh_l (146) It provides the cumulative input energy calculated by the inverter. - Valid range: 0.0kWh to 42949672.9kWh (If an overflow occurred, the value returns to 0.) - Unit: 0.1kWh *How to clear the value This cumulative data value is cleared if the inverter power source is cycled with setting the parameter f748 to 0.
  • Page 32: Nvoanalogin1 To 3 (analog Input Monitor)

    The relationship between the network variables and input terminals is shown in below. Variables nvoDigitalIn1 nvoDigitalIn2 nvoDigitalIn3 nvoDigitalIn4 nvoDigitalIn5 nvoDigitalIn6 nvoDigitalIn7 nvoDigitalIn8 6.6.16. nvoAnalogIn1 to 3 (Analog Input Monitor) Output network variable SNVT type: SNVT_lev_percent (81) They provide the inverter analog input terminal state in percentage. - Valid range: 0.000 to 100.000% - Unit: 0.005% (The resolution depends on the inverter specification) The adjustment of analog input value is possible to set the inverter parameter (f470 to f475) (Refer...
  • Page 33: Nvoparamresp (parameter Access Response)

    Data Length Vendor name space Product code space major revision minor revision Ex. “TOSHIBA VFFS1-2022PM V1.06” Description Command 2 (LN_LEARN_VALUE) 3 (LN_REPORT_VALUE) the other Parameter address (unsigned value) 0 at successful, FFh at occurred error The most significant 2 hex bytes of data...
  • Page 34: Example Usage

    7. Example usage 7.1. Procedure Lower example shows the procedure to send the 100% speed drive command to the inverter. 1. Commission Make a network tool to identify this option by using service pin function (refer to network tool manual in detail). 2.
  • Page 35: Communication Health Management

    7.4. Communication health management This option unit has communication health management function. 1. Communication time out function (nciRcvHrtBt) This value manages the communication time out function. This option unit would initialize the drive command/setpoint variables and try to stop the motor in case of not receiving an update of the following variables within the specified Receive Heartbeat time (nciRcvHrtBt).
  • Page 36: Parameter Access Method

    7.5. Parameter access method Parameter access is allowed by using nviParamCmd and nvoParamResp network variables. The structure format is shown in below table. Field learn selector value[0] value[1] value[2] value[3] day ,hour, minute, second, millisecond - Example 1: Read access A controller node reads the value of Trip code (address FC90).
  • Page 37 - Example 3: Illegal access Illegal data is written to the inverter parameter f171 , (Base frequency voltage, address 0171). The upper limit value is 330.0V (200V class). In case of writing 360.0V, the unit of this parameter is 0.1V and the data value is converted to hexadecimal, so the value is 0E10 hex.
  • Page 38: Specifications

    8. Specifications Item Number of domains Number of address entries Number of alias tables Communication Free topology transceiver transceiver TP/FT-10 channel type. Baudrate 78kbps Protocol LonTalk Communication signal 2 wires plus shield Free topology: Transmission distance Bus topology ( both terminated): Node Object (0) Functional block Variable Speed Motor Drive (1)

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