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Mitsubishi FR-EPN Instruction Manual

Device.net communications option unit
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MITSUBISHI
INVERTER

Instruction Manual

FR-EPN
Communications
Option Unit

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Summary of Contents for Mitsubishi FR-EPN

  • Page 1: Instruction Manual

    MITSUBISHI INVERTER Instruction Manual FR-EPN Communications Option Unit...
  • Page 2 DeviceNet is a registered trademark of Open DeviceNet Vendor Association (ODVA). DeviceNetManager is a trademark of Allen-Bradley Company, Inc.
  • Page 3 Warning symbols For you own safety, please pay special attention to instructions containing the following symbol: This warning symbol indicates the presence of dangerous voltage. It informs you of high voltage conditions, situation and locations that may cause death or serious injury if you do not follow precautions.
  • Page 4 Thank you for choosing this option unit for the Mitsubishi FREQROL transistorized frequency inverters. Please read this manual carefully before using. DeviceNet Communications Option Unit (FR-EPN) This option allows the inverter to be connected to a network adhering to the DeviceNet communications protocol.

  • Page 5: Table Of Contents

    PERATION ODES 4.4. I NPUT FROM EVICE ET TO NVERTER 4.5. O UTPUT FROM NVERTER TO EVICE 4.6. O PERATION ON LARM CCURRENCE 4.7. I NVERTER ESET 5. FR-EPN SPECIFIC PARAMETERS 5.1. P .118 5.2. O THER OPTION SPECIFIC PARAMETERS...
  • Page 6 6. OBJECT MAP 6.1. I DENTITY BJECT LASS 6.2. D EVICE BJECT LASS 6.3. I/O A SSEMBLIES BJECT LASS 6.4. D EVICE ONNECTION BJECT LASS 6.5. M OTOR BJECT LASS 6.6. C ONTROL UPERVISOR LASS 6.7. AC D RIVE LASS 6.8.

  • Page 7: Structure

    STRUCTURE STRUCTURE Front View Right Side View FR-EPN Status LED Station M N S N u m b e r Switches DeviceNet Connector S W 2 S W 1 CAN+ 193 mm. SHLD CAN- Connector Mounting Hole (2 places) 2 5 m m .

  • Page 8: Installation

    INSTALLATION INSTALLATION Remove the inverter cover and install the option unit using the following procedure: 2.1. Pre-Installation Checks (1) Check the inverter type. This option unit may only be used with the FREQROL-A100E and A200E series inverters and must not be used with any other series (e. g. A100, A200, Z and F series).
  • Page 9 Warning! Hazardous voltage present. Always isolate the power from the inverter, and wait 5 minutes to ensure the charge lamp has gone out before inserting or removing this option unit, or touching the terminals. - 3 -...

  • Page 10: Installationp

    INSTALLATION (3) Make a drop cable out of DeviceNet thin cable long enough to extend from the inverter to the network trunk cable. Remember that the maximum length of this cable by the DeviceNet standard is 10 feet. On one end of the cable, install a connector compatible with the trunk cable and leave free wires on the other end.
  • Page 11 Trunk Cable Stub containing terminating resistor IBM Compatible Drop Cable (4) Strip the insulation and shielding on the free wire end of the drop cable back about 1.5 inches to expose the four colored signal wires and the silver shield wire. Strip the insulation on the signal wires back about 1/4 inch and tin the leads with solder.
  • Page 12 The increase in screwdriver thickness further up the shaft opens the clamps as the screwdriver is inserted. Do not attempt with an improperly sized screwdriver. See figure below. FR-EPN Actuator S W 2 Wire terminal S W 1...

  • Page 13: Connection To Network

    2.3. Connection To Network (1) Upon completion of the installation procedure, the inverter should be at rest with the power off. The option unit is mounted in the inverter with the drop cable connected to the terminal block, but unconnected to the network trunk cable.
  • Page 14 INSTALLATION State of System Notes Condition Inverter power off Turn inverter power on. Option unit Network Power on will then complete duplicate station number test Network and inverter Flashing The option unit has powered up power on. Green successfully and determined that its Connection not yet station number does not conflict established by host...
  • Page 15 (2) Match the condition of the LED with the table above. Most likely, it will be flashing red or green depending on the software used in the master station. Once a flashing green LED is achieved, the inverter is ready to connect to its host and begin motor control operations through the network.

  • Page 16: Getting Started

    3.1. Baud Rate The baud rate of the FR-EPN is set by the Baud Rate attribute of the DeviceNet class, instance 1 (see section 6.2.3 Class 0x03 Instance Attributes - Instance 1). This setting is also available in Pr.118 (see section 5.1 Pr.118).

  • Page 17: Connection And Disconnection

    3.3. Connection and Disconnection (1) The FR-EPN option unit is considered a slave device in the DeviceNet communications standard. This means that it cannot send messages out on its own and dictate the operations of other devices on the network. A master device establishes a connection to the option unit, sends commands, requests for information, etc., and finally disconnects...

  • Page 18: Operation

    OPERATION OPERATION Operation of the A200E changes slightly when the FR-EPN is installed, and those changes are described here. Parameter definitions including newly created parameters, as well as operation with the FR-EPN installed are described. 4.1. Operation Modes 4.1.1. PU operation mode Control of the inverter is from the parameter unit (PU).

  • Page 19: Operation Mode

    *2: inverter can’t be reset if computer link comm. error has occurred *3: as set in Pr.77 4.4. Input from DeviceNet to Inverter 4.4.1. Operation Commands FR-EPN supports STF and STR. Other operation command inputs are not supported. - 13 -...

  • Page 20: Output From Inverter To Devicenet

    OPERATION 4.4.2. Output Frequency Setting Output frequency setting is possible for the range 0 to 400 Hz in increments of 0.01 Hz. 4.4.3. Inverter Reset Inverter can be reset via DeviceNet using Identity object reset service. Note that this reset service also performs a parameter clear, the type of which depends on the type of the Identity reset service.

  • Page 21: O Peration On A Larm O Ccurrence

    converter output voltage regenerative brake duty electronic overcurrent protection load factor output current peak value input power output power frequency setting peak voltage terminal in terminal out 4.5.3. Parameter Read For parameter reading, all standard and special parameters are supported. In addition, the parameters listed in the Option-specific Parameter section of this specification are supported.
  • Page 22 OPERATION 4.7. Inverter Reset Inverter reset behavior is as noted above. - 16 -...

  • Page 23: Fr-Epn Specific Parameters

    There are several parameters which are used only when the EPN is installed in the A200E. The following sections describe these parameters. 5.1. Pr.118 To support the FR-EPN, one new parameter was created, Pr.118. It is described below. Pr. No. Function...

  • Page 24: O Ther Option - Specific Parameters

    FR-EPN SPECIFIC PARAMETERS The following table defines each entry. Name Description Semantics Default Value Watchdog Timeout supports DeviceNet Connection 0 = transition to timed out Action Object (class code 0x05) instance 1 = auto delete 2 attribute 12, 2 = auto reset...
  • Page 25 Control Source Functions Selection Pr.123 Pr.124 STF ST RT 2 1 RH,RM,R AU RE OH CS (control) (speed ref.) DN DN - DN - au - both ext ext ext (DeviceN (DeviceN DN DN ext ext ext ext both ext ext ext (DeviceN (External terminal)

  • Page 26: Object Map

    OBJECT MAP OBJECT MAP This section describes the object definitions for the FR-EPN DeviceNet implementation. For details of the definitions, please consult the DeviceNet documentation available from ODVA. 6.1. Identity Object - Class 0x01 6.1.1. Class 0x01 Attributes - Instance 0...

  • Page 27: Device Net Object

    6.2. DeviceNet Object - Class 0x03 6.2.1. Class 0x03 Attributes - Instance 0 None 6.2.2. Class 0x03 Services - Instance 0 None 6.2.3. Class 0x03 Instance Attributes - Instance 1 Access Attribute Value Get/Set Node Address Get/Set Baud Rate Get/Set Bus Off Interrupt Get/Set Bus Off Counter...

  • Page 28: Device Netc

    OBJECT MAP 6.3.2. Output Instance 21 (3-9.5 AC Drive Profile) Instance Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit0 0x15 NetRe NetCtr Fault Reset Speed Reference (Low Byte) Speed Reference (High Byte) 6.3.3.
  • Page 29 6.4.3. Class 0x05 Instance Attributes Instance 1 - Explicit Messaging Access Attribute Value State Instance Type Transport Trigger Class 0x83 Produced Connection ID Consumed Connection ID Initial Comm Characteristics 0x22 Produced Connection Size Consumed Connection Size Get/Set Expected Pack Rate Watchdog Action Produced Connection Path Length Produced Connection Path...
  • Page 30 OBJECT MAP 6.4.5. Class 0x05 Instance Attributes Instance 4 - Explicit Messaging Access Attribute Value State Instance Type Transport Trigger Class 0x83 Produced Connection ID Consumed Connection ID Initial Comm Characteristics 0x22 Produced Connection Size Consumed Connection Size Get/Set Expected Pack Rate Watchdog Action Produced Connection Path Length Produced Connection Path...

  • Page 31: Motor Datao

    6.4.7. Class 0x05 Instance Attributes Instance 6 - Explicit Messaging Access Attribute Value State Instance Type Transport Trigger Class 0x83 Produced Connection ID Consumed Connection ID Initial Comm Characteristics 0x22 Produced Connection Size Consumed Connection Size Get/Set Expected Pack Rate Watchdog Action Produced Connection Path Length Produced Connection Path...

  • Page 32: Control Supervisor

    OBJECT MAP 6.5.3. Class 0x28 Instance Attributes Instance 1 Access Attribute Value Get/Set Motor Type Get/Set Rated Current Get/Set Rated Voltage Get/Set Rated Power Get/Set Rated Frequency 12 Get/Set Polecount 15 Get/Set Base Speed 6.5.4. Class 0x28 Instance Services Service 0x0E Get Attribute Single 0x10 Set Attribute Single 6.6.

  • Page 33: Ac Drive Class

    6.6.4. Class 0x29 Instance Services Service 0x0E Get Attribute Single 0x10 Set Attribute Single 6.7. AC Drive Class 0x2A 6.7.1. Class 0x2A Attributes - Instance 0 None 6.7.2. Class 0x2A Services None 6.7.3. Class 0x2A Instance Attributes Instance 1 AC Profile Compatible Access Attribute Value...
  • Page 34 OBJECT MAP A200E Real Time Parameters Access Attribute Value A200 Status Output Power Input Power Peak Current Load Factor Brake Duty Converter Voltage Motor Torque Running Speed Output Voltage Output Current Output Frequency Run Status Alarm History 1 Alarm History 2 Alarm History 3 Alarm History 4 Alarm History 5...
  • Page 35 A200E Parameters (Parameter 0 = 100) Access Attribute Default Value Get/Set Torque Boost 6.0 % Get/Set Max Freq Limit 120.00 Hz Get/Set Min Freq Limit 0.00 Hz Get/Set Base Frequency 60.00 Hz Get/Set Multi High Speed 60.00 Hz Get/Set Multi Middle Speed 30.00 Hz Get/Set Multi Low Speed...
  • Page 36 OBJECT MAP Get/Set Alternate Deceleration T 999.9 Sec Get/Set Alternate Torque Boost 999.9 % Get/Set Alternate V/F (base freq 99.99 Hz Get/Set Alternate Stall Prevention 150.0 % Get/Set Alternate Stall Prevention 30.00 Hz Get/Set Alternate Output Frequency 0.01 Hz Get/Set Inverter LED Display Data Selection Get/Set PU Main Display Data Selection...

  • Page 37: A200E Extended

    Get/Set Motor Constant R1 9999 Get/Set Motor Constant R2 9999 Get/Set Motor Constant L1 9999 Get/Set Motor Constant L2 9999 Get/Set Motor Constant X 9999 Get/Set Auto Tuning Setting/State 6.7.4. Class 0x2A Instance Services Service 0x0E Get Attribute Single 0x10 Set Attribute Single 6.8.
  • Page 38 OBJECT MAP Programmed Operation Function (Group 1) Function Access Attribute Default Value Fn200 Get/Set Program Time Selection Fn201 Dir Get/Set Program Setting 1 Direction Fn201 Freq Get/Set Program Setting 1 Frequency 999.9 Hz Fn201 Time Get/Set Program Setting 1 Time 0.00 Time Fn202 Dir Get/Set...
  • Page 39 Programmed Operation Function (Group 2) Function Access Attribute Default Value Fn211 Dir Get/Set Program Setting 11 Direction Fn211 Freq Get/Set Program Setting 11 Frequency 999.9 Hz Fn211 Time Get/Set Program Setting 11 Time 0.00 Time Fn212 Dir Get/Set Program Setting 12 Direction Fn212 Freq Get/Set Program Setting 12 Frequency...
  • Page 40 OBJECT MAP Programmed Operation Function (Group 3) Function Access Attribute Default Value Fn221 Dir Get/Set Program Setting 21 Direction Fn221 Freq Get/Set Program Setting 21 Frequency 999.9 Hz Fn221 Time Get/Set Program Setting 21 Time 0.00 Time Fn222 Dir Get/Set Program Setting 22 Direction Fn222 Freq Get/Set...
  • Page 41 Calibration Functions Function Access Attribute Default Value Fn900 Get/Set FM Terminal Calibration 1359 Fn901 Get/Set AM Terminal Calibration 3522 Fn902 Freq Get/Set Freq Voltage Bias - Freq 0.00 Hz Fn902 % Get/Set Freq Voltage Bias - Percent 0.0 % Fn903 Freq Get/Set Freq Voltage Gain - Freq 60.00 Hz...

  • Page 42: Electronic Data Sheet

    This is a software product which allows a user to commision nodes on a network and configure specific devices. To use this software, you need the EDS file for the A200E/FR-EPN. This file is available as a separate product. - 36 -...

  • Page 43: Parameters

    PARAMETERS PARAMETERS parameter support mapping function E P N E D S c o m object attribute attrib. attrib./ m o n or service id/service service code name Standard Parameters (bank 0 Torque Boost • • AC/DC attribute Drive 1 Max Freq Limit •...
  • Page 44 PARAMETERS 14 Applied Load Selection • • AC/DC attribute Drive 15 Jog Frequency • • AC/DC attribute Drive 16 Jog Accel/Decel Time • • AC/DC attribute Drive 17 Ext Thermal Relay Input • • AC/DC attribute Drive 18 High Speed Maximum •...
  • Page 45 36 Frequency Jump 3B • • AC/DC attribute Drive 37 Speed Display • • AC/DC attribute Drive 38 Automatic Torque Boost • • AC/DC attribute Drive 39 Automatic Torque Boost • • AC/DC attribute Starting Current Drive 40 Output Terminal Assignment •...
  • Page 46 PARAMETERS 60 Intelligent Mode Selection • • AC/DC attribute Drive 61 Reference Current • AC/DC attribute Drive 62 Reference Current for • AC/DC attribute Acceleration Drive 63 Reference Current for • AC/DC attribute Deceleration Drive 64 Starting Frequency for • AC/DC attribute Elevator Mode...
  • Page 47 83 Rated Motor Voltage • • • Motor Data attribute 7 RatedV (AC) oltage • • AC/DC attribute Drive 84 Rated Motor Frequency • • • Motor Data attribute 9 RatedFr (AC) • • AC/DC attribute Drive 85 Excitation Current Bending Point 86 Ex.
  • Page 48 PARAMETERS Alarm History 1 • • AC/DC attribute 53 Drive Alarm History 2 • • AC/DC attribute 54 Drive Alarm History 3 • • AC/DC attribute 55 Drive Alarm History 4 • • AC/DC attribute 56 Drive Alarm History 5 •...
  • Page 49 201 PRG Dir 1 Setting • • A200E attribute Extended PRG Freq 1 Setting • • A200E attribute Extended PRG Time 1 Setting • • A200E attribute Extended 202 PRG Dir 2 Setting • • A200E attribute Extended PRG Freq 2 Setting •...
  • Page 50 PARAMETERS 209 PRG Dir 9 Setting • • A200E attribute Extended PRG Freq 9 Setting • • A200E attribute Extended PRG Time 9 Setting • • A200E attribute Extended 210 PRG Dir 10 Setting • • A200E attribute Extended PRG Freq 10 Setting •...
  • Page 51 217 PRG Dir 17 Setting • • A200E attribute Extended PRG Freq 17 Setting • • A200E attribute Extended PRG Time 17 Setting • • A200E attribute Extended 218 PRG Dir 18 Setting • • A200E attribute Extended PRG Freq 18 Setting •...
  • Page 52 PARAMETERS 225 PRG Dir 25 Setting • • A200E attribute Extended PRG Freq 25 Setting • • A200E attribute Extended PRG Time 25 Setting • • A200E attribute Extended 226 PRG Dir 26 Setting • • A200E attribute Extended PRG Freq 26 Setting •...
  • Page 53 Frequency Voltage Gain • • A200E attribute (Percent) Extended 904 Frequency Current Bias • • A200E attribute (Freq) Extended Frequency Current Bias • • A200E attribute (Percent) Extended 905 Frequency Current Gain • • A200E attribute (Freq) Extended Frequency Current Gain •...

  • Page 54: Specifications

    SPECIFICATIONS SPECIFICATIONS 1) Power supply Control power: supplied by the inverter. Communication power: supplied by DeviceNet power supply 2) Standard conforms to ODVA DeviceNet Specification Release 1.3/1.2 (independently tested by University of Michigan test lab, 12 November 1996); supports UCMM 3) Network topology DeviceNet (linear bus with drop lines) 4) Transmission...
  • Page 55 REVISIONS * The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision Feb. 1997 VC1BNA001-A first edition...
  • Page 56 VC1BNA001-A Printed in USA Specifications subject to change without notice.

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