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Mitsubishi Electric FR-A7ND Instruction Manual

Inverter plug-in option devicenet communication function 700 series
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Download this manual See also: Instruction Manual
INVERTER
Plug-in option
FR-A7ND

INSTRUCTION MANUAL

communication function

PRE-OPERATION INSTRUCTIONS
INSTALLATION
INVERTER SETTING
FUNCTIONS
OBJECT MAP DEFINITIONS
OBJECT MAP
TROUBLESHOOTING
1
2
3
WIRING
4
5
6
7
8

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Summary of Contents for Mitsubishi Electric FR-A7ND

  • Page 1: Instruction Manual

    INVERTER Plug-in option FR-A7ND PRE-OPERATION INSTRUCTIONS INSTRUCTION MANUAL INSTALLATION WIRING communication function INVERTER SETTING FUNCTIONS OBJECT MAP DEFINITIONS OBJECT MAP TROUBLESHOOTING...
  • Page 2 Thank you for choosing this Mitsubishi Inverter plug-in option. SAFETY INSTRUCTIONS This instruction manual gives handling information and precautions for use of this equipment. Incorrect handling might cause an unexpected fault. Before using the equipment, please 1. Electric Shock Prevention read this manual carefully to use the equipment to its optimum.
  • Page 3 2. Injury Prevention 3) Usage WARNING CAUTION • Do not modify the equipment. • Apply only the voltage specified in the instruction manual to • Do not perform parts removal which is not instructed in this each terminal. Otherwise, burst, damage, etc. may occur. manual.

  • Page 4: Table Of Contents

     CONTENTS  PRE-OPERATION INSTRUCTIONS Unpacking and Product Confirmation .....................1 1.1.1 Packing confirmation ............................1 1.1.2 Parts ................................2 MNS LED (operation status indication) ...................3 Specifications.............................4 INSTALLATION Pre-Installation Instructions ......................5 Installation of the Communication Option LED Display Cover .............5 Installation Procedure ........................6 Node Address Setting ........................7 WIRING Connection to Network........................9...
  • Page 5 4.2.1 DeviceNet address (Pr. 345) ........................15 4.2.2 DeviceNet baud rate (Pr. 346)........................16 Operation Mode Setting ........................17 4.3.1 Operation mode indication..........................17 4.3.2 Operation mode switching and communication startup mode (Pr. 79, Pr. 340) ...........18 Operation and Speed Command Source (Pr. 338, Pr. 339, Pr. 550) ..........21 4.4.1 Communication EEPROM write selection (Pr.
  • Page 6 OBJECT MAP Class 0x01 (Identity-Object)......................37 7.1.1 Class 0x01 Instance 0 ..........................37 7.1.2 Class 0x01 Instance 1 ..........................38 Class 0x03 (DeviceNet Object) .......................39 7.2.1 Class 0x03 Instance 1 ..........................39 Class 0x04 (Assembly Object)......................41 7.3.1 Class 0x04 Output Instance 20, 21, 126 ...................... 41 7.3.2 Class 0x04 Input Instance 70, 71, 176 ......................
  • Page 7 7.9.1 Class 0x67 Instance 1 ..........................71 7.10 Class 0x70 to 0x79 (Extended Object III) ..................73 7.10.1 Class 0x70 to 0x79 Instance 1, 2 ......................... 73 7.11 Class 0x80 (Extended Object IV) ....................74 7.11.1 Class 0x80 Instance 1 ..........................74 TROUBLESHOOTING APPENDIX EDS file .............................76...

  • Page 8: Pre-Operation Instructions

    PRE-OPERATION INSTRUCTIONS Unpacking and Product Confirmation Take the plug-in option out of the package, check the unit name, and confirm that the product is as you ordered and intact. This product is a plug-in option dedicated for the FR-F series. 1.1.1 Packing confirmation Check the enclosed items.

  • Page 9: Parts

    (Refer to page 3.) block to connect to the network. operation status. Front view Rear view LED1 CAN- Mounting SHIELD hole FR-A7ND CAN+ Mounting Connector hole Connect to the inverter Mounting hole Node address switch option connector. Set the node address.

  • Page 10: Mns Led (Operation Status Indication)

    PRE-OPERATION INSTRUCTIONS MNS LED (operation status indication) MNS LED indicates the operating status of the option unit according to the indication status. Check the position of LED on page 2. Operating Status Note Indication · Turn inverter power on. Option unit will then complete duplicate Inverter power off station number test.

  • Page 11: Specifications

    PRE-OPERATION INSTRUCTIONS Specifications Item Specifications Control power Supplied from the inverter supply Power supply External power Input voltage: 11 to 28V input Consumption current: 90mA maximum Conforms to ODVA DeviceNet Specification Release 2.0 Standard (support UCMM) Network topology DeviceNet (linear bus with frop lines) Communication cable DeviceNet standard thick or thin cable (For a drop cable, use a thin cable.) 500m (125kbps)

  • Page 12: Installation

    INSTALLATION Pre-Installation Instructions Make sure that the input power of the inverter is off. CAUTION With input power on, do not install or remove the plug-in option. Otherwise, the inverter and plug-in option may be damaged. Installation of the Communication Option LED Display Cover Mount the cover for displaying the operation status indication LED for the communication option on the inverter front cover.

  • Page 13: Installation Procedure

    INSTALLATION Installation Procedure 1) Remove the inverter front cover. 2) Mount the hex-head screw for option mounting into the inverter screw hole (on earth plate). (size 5.5mm, tightening torque 0.56N⋅m to 0.75N⋅m) 3) Securely fit the connector of the plug-in option to the inverter connector along the guides.

  • Page 14: Node Address Setting

    Node Address Setting (1) Setting with node address switch Set the node address between "0 to 63" using node address switches on the FR-A7ND (refer to page 2). The setting is reflected when power turns on next or the inverter is reset.
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  • Page 16: Wiring

    · Check that the correct node address is set. (Refer to page 7.) · Check that a drop cable is firmly connected to the FR-A7ND. (Refer to page 10.) (2) Make sure that the terminating resistor is installed at each end (between CAN+ and CAN-) of the trunk cable.

  • Page 17: Wiring

    WIRING Wiring (1) Strip the insulation back about 40mm on the free wire end of the drop cable to expose the four colored signal wires and the silver shield wire. (2) Strip the insulation back of each signal cable to use. If the length of the sheath Cable stripping size pealed is too long, a short circuit may occur among neighboring wires.
  • Page 18 WIRING (5) For wiring of the FR-F700 series 30K (FR-F720-01250, FR-F740-00620) or less, route wires between the control circuit terminal block and front cover. If cables can not be routed between the control circuit terminal block and front cover (about 7mm), remove a hook of the front cover and use a space become available. For wiring of the FR-F700 series 37K (FR-F720-01540, FR-F740-00770) or more, use the space on the left side of the control circuit terminal block.
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  • Page 20: Inverter Setting

    0.1s waiting time Communication error occurrence count display Stop mode selection at 0, 1, 2, 3 communication error NET mode control source selection 0, 1, 9999 9999 * Parameters which can be displayed when the plug-in option (FR-A7ND) is mounted.

  • Page 21: Devicenet Data

    INVERTER SETTING DeviceNet Data DeviceNet communication startup data can be set with the inverter parameter without using a DeviceNet configuration tool. For the setting method with a EDS file (refer to page 76) DeviceNet configuration tool, refer to the configuration tool manual.

  • Page 22: Devicenet Address (Pr. 345)

    INVERTER SETTING 4.2.1 DeviceNet address (Pr. 345) Parameter Minimum Setting Initial Name Setting Range Number Increments Value DeviceNet Address 0 to 4095 The definition of Pr. 345 is as follows. Address Key ResCom Not Available Device Node Address Communication continuation selection(ResCom) Initial Setting Item...

  • Page 23: Devicenet Baud Rate (Pr. 346)

    INVERTER SETTING 4.2.2 DeviceNet baud rate (Pr. 346) Parameter Minimum Setting Initial Name Setting Range Number Increments Value DeviceNet baud rate 0 to 4095 Set baud rate etc. to start DeviceNet communication. Baud Rate Key Input Assembly Output Assembly Baud Rate Initial Item Setting Range...

  • Page 24: Operation Mode Setting

    INVERTER SETTING Operation Mode Setting The inverter mounted with a communication option has three operation modes. (1) PU operation [PU]....Controls the inverter from the key of the operation panel (FR-DU07) mounted on the inverter. (2) External operation [EXT] ... Controls the inverter by switching on/off external signals connected to the control circuit terminals of the inverter.

  • Page 25: Operation Mode Switching And Communication Startup Mode (Pr. 79, Pr. 340)

    INVERTER SETTING 4.3.2 Operation mode switching and communication startup mode (Pr. 79, Pr. 340) (1) Operation mode switching conditions Before switching the operation mode, check that: 1) The inverter is at a stop; 2) Both the STF and STR signals are off; and 3) The Pr.
  • Page 26 INVERTER SETTING Pr. 340 Pr. 79 Operation Mode at Power on or Power Operation Mode Switchover Setting Setting Restoration 0 (initial Switching among the external, PU, and NET operation mode is External operation mode value) enabled PU operation mode PU operation mode fixed Switching between the external and Net operation mode is enabled External operation mode Switching to the PU operation mode is disallowed...
  • Page 27 INVERTER SETTING (3) Operation mode switching method External operation When "0, 1, or 2" is set in Pr. 340 Switching from the PU Switching from the network Press of the Switch to the external operation mode from PU to light Press the network.

  • Page 28: Operation And Speed Command Source (Pr. 338, Pr. 339, Pr. 550)

    INVERTER SETTING Operation and Speed Command Source (Pr. 338, Pr. 339, Pr. 550) (1) Select control source for the network operation mode (Pr. 550) A control location for the network operation mode can be selected from either the inverter RS-485 terminal or communication option.
  • Page 29 INVERTER SETTING (2) Selection of control source for the network operation mode (Pr. 338, Pr. 339) ⋅ As control sources, there are operation command source that controls signals related to the inverter start command and function selection and speed command source that controls signals related to frequency setting.
  • Page 30 INVERTER SETTING Pr. 338 Communication operation 0:NET 1:External Control command source Location Remarks Pr. 339 Communication speed Selection 0:NET External 0:NET command source External External External FR-HC connection, instantaneous External power failure detection X12 PU operation external interlock External External DC injection brake External operation is started X14 PID control valid terminal...

  • Page 31: Communication Eeprom Write Selection (Pr. 342)

    INVERTER SETTING 4.4.1 Communication EEPROM write selection (Pr. 342) When parameter write is performed from the communication option, write to RAM is enabled. Set when frequent parameter changes are necessary. Parameter Initial Setting Name Description Number Value Range Parameter values written by communication are written to the Communication EEPROM write EEPROM and RAM.

  • Page 32: Operation At Communication Error Occurrence

    INVERTER SETTING Operation at Communication Error Occurrence 4.5.1 Operation selection at communication error occurrence (Pr. 500 to Pr. 502) You can select operations at communication error occurrences by setting Pr. 500 to Pr. 502 under network operation. (1) The set time from when a communication line error occurrence until communication error output You can set the waiting time from when a communication line error occurs until it is recognized as a communication error.
  • Page 33 INVERTER SETTING (2) Display and erasure of communication error occurrence count The cumulative number of communication error occurrences can be indicated. Write "0" to erase this cumulative count. Parameter Minimum Setting Name Setting Range Initial Value Number Increments Communication error occurrence count display Normal Error...
  • Page 34 INVERTER SETTING (3) Inverter operation selection at communication error occurrence You can select the inverter operation if a communication line error or an error of the option unit itself occurs. Parameter Minimum Setting Name Setting Range Initial Value Number Increments Stop mode selection at 0, 1, 2, 3 communication error...
  • Page 35 INVERTER SETTING Operation at error removal Error Pr. 502 Setting Operation Indication Alarm Output Kept stopped E.OP1 kept lit Kept provided Communication line Restart Normal indication Not provided Continued 0, 3 Communication Kept stopped E. 1 kept lit Kept provided option itself 1, 2 CAUTION...

  • Page 36: Alarm And Measures

    INVERTER SETTING 4.5.2 Alarm and measures (1) The inverter operates as follows at alarm occurrences. Operation Mode Error Status Network External Location PU Operation Operation Operation Inverter operation Inverter trip Inverter trip Inverter trip Inverter Data communication Continued Continued Continued Inverter trip Inverter operation (depends on...

  • Page 37: Inverter Reset

    INVERTER SETTING (2) Measures at alarm occurrences Alarm Indication Alarm Definition Measures Check the LED status of the option unit and remove the cause of the Communication line E.OP1 alarm. (Refer to page 3 for LED indication status) error Inspect the master. Check the connection between the inverter and option unit for poor Option alarm contact, etc.

  • Page 38: Functions

    FUNCTIONS Output from the Inverter to the Network Main items to be output from the inverter (FR-A7ND) to the network and their descriptions are explained below. Item Description Refer to Page Inverter monitor Monitor various items such as inverter output frequency and output current.
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  • Page 40: Object Map Definitions

    Concrete expression of object Attribute Expression of object characteristic Service Function supported by object or class The following explains object definitions for use of the FR-A7ND DeviceNet. Fore details of the definitions, consult the DeveiceNet documentation available from ODVA. Class Object Name Page...

  • Page 41: Response Level

    OBJECT MAP DEFINITIONS Response Level 6.2.1 Response level of Polling I/O (1) Response level of DeviceNet bus Request Response Within 1ms (2) Reflect timing on the atcual speed or speed monitor after speed setting Speed Speed Speed Speed Speed command B command B command B command B...

  • Page 42: Response Level Of Explicit Message

    OBJECT MAP DEFINITIONS 6.2.2 Response level of explicit message (1) Reading Request Response Within 50ms (2) Writing Request Response Within 50ms (3) Parameter clearing The inverter will not respond until parameter clear processing complete (about 5s) after sending parameter all clear command.

  • Page 43: Recommendation For Software Developers

    Recommendation for Software Developers Please note the followings when developing software. (1) After sending request to the FR-A7ND, wait for response from the FR-A7ND, then send the next request. (2) Set waiting time between each message based on FR-A7ND response time on page 34.

  • Page 44: Object Map

    OBJECT MAP Class 0x01 (Identity-Object) 7.1.1 Class 0x01 Instance 0 (1) Attribute Data Attribute ID Access Definition Attribute Value Length Revision Word Maximum Instance Word Max Class Attributes Word Max Instance Attributes Word (2) Service Service Code Definition 0x0E Get Attribute Single...

  • Page 45: Class 0X01 Instance 1

    OBJECT MAP 7.1.2 Class 0x01 Instance 1 (1) Attribute Data Attribute ID Access Definition Attribute Value Length Vendor ID (Mitsubishi electric) Word Device Type (AC drive) Word Product Code Word Revision Struct 1.YYY Status Word Double Serial Number xxxxxxxx Word...

  • Page 46: Class 0X03 (Devicenet Object)

    OBJECT MAP Class 0x03 (DeviceNet Object) 7.2.1 Class 0x03 Instance 1 (1) Attribute Setting Attribute ID Access Name Initial Value Description Range Get/Set MAC ID 00 to 63 Node address value 125kbps Get/Set Baud Rate 250kbps 500kbps Allocation Information G2Explicit Poll Allocation Choice Bit Strobe...
  • Page 47 OBJECT MAP (2) Service Service Code Service 0x4B Allocate 0x4C Release 0x0E Get Attribute Single 0x10 Set Attribute Single...

  • Page 48: Class 0X04 (Assembly Object)

    OBJECT MAP Class 0x04 (Assembly Object) 7.3.1 Class 0x04 Output Instance 20, 21, 126 Use Class 0x29 Instance 1 Attribure 141 for selection of output assembly (Instance 20, 21, 126). (Refer to page 57) Attribute ID Access Name Initial Value Data Length Description ...
  • Page 49 OBJECT MAP 2. Output Instance 21 (initial value) When using Output Instance 21, set Input Instance to 71. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Fault    Net Ref Net Ctrl Run Rev Run Fwd...
  • Page 50 OBJECT MAP 3. Output instance 126 When using Output Instance 126, set Input Instance to 176. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Write Fault   Net Ref Net Ctrl Run Rev Run Fwd Param...
  • Page 51 OBJECT MAP [Instance 126 details] Bit0 Run Fwd Forward rotation signal (0:forward rotation off 1:forward rotation on) Control related signals Bit1 Run Rev Reverse rotation signal (0:reverse rotation off 1:reverse rotation on) Reset request at an error occurrence Only NetCtrl (Bit Bit2 Fault Reset Valid only at in inverter trip...

  • Page 52: Class 0X04 Input Instance 70, 71, 176

    OBJECT MAP 7.3.2 Class 0x04 Input Instance 70, 71, 176 Use Class 0x29 Instance 1 Attribure 140 for selection of input assembly (Instance 70, 71, 176). (Refer to page 57) Attribute ID Access Name Initial Value Data Length Description  Data Byte alignment Refer to 1.
  • Page 53 OBJECT MAP 2. Input Instance 71 (initial value) When using Input Instance 71, set Output Instance to 21. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 At Ref Ref From Ctrl From Running Running ...
  • Page 54 OBJECT MAP 3. Input Instance 176 When Input Instance 176 is used, 16 byte parameter data is provided. When using Input Instance 176, set Output Instance to 126. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Ref From...
  • Page 55 OBJECT MAP [Instance 176 details] Inverter error signal Bit0 Faulted (0: inverter is under normal operation 1: inverter is in a fault state) Run Command 0: Command is disabled in network operation Bit1 Mode 1: Command is enabled in network operation Bit2 Running Fwd * Forward rotation (0: other than forward rotation 1: forward rotation)

  • Page 56: Class 0X05 (Devicenet Connection Object)

    OBJECT MAP Class 0x05 (DeviceNet Connection Object) FR-A7ND supports only Polled I/O and Explicit Msg, not Bit-Strobed I/O. In addition, Instance 4 to 6 are Explicit messaging Instance. 7.4.1 Class 0x05 Instance 1 Attribute (Explicit messaging connection) Class 0x05 Instance 1...
  • Page 57 OBJECT MAP Class 0x05 Instance 1 Attribute ID Access Name Range Definition This value specifies the maximum number of Message Consumed Connection Body bytes that a module is able to receive across the 0 to 0xFFFF Size connection. 7: 7 byte Expected Pack Rate Get/Set 0 to 0xFFFF (Example) 2500: 2500ms...

  • Page 58: Class 0X05 Instance 2 Attribute (Polled I/O Connection)

    OBJECT MAP 7.4.2 Class 0x05 Instance 2 Attribute (Polled I/O connection) Class 0x05 Instance 2 Attribute ID Access Name Range Definition Non-existent Configuring State Established Timed out Instance Type Polled I/Oconnection Transport Trigger Class 00 to 0xFF 0x82: Server Transport Class 2 (Example) 0x03C0 Group 1 Polled I/O response mesagge of Slave Produced Connection...
  • Page 59 OBJECT MAP Class 0x05 Instance 2 Attribute ID Access Name Range Definition Expected Packet Rate Get/Set 0 to 0xFFFF (Example) 2500: 2500ms (EPR) Transition to time out (initial value) Get/Set Watchdog Action Auto Delete Auto reset Produced Connection Specifies the number of bytes of information within the 0 to 0xFFFF Path Length produced_connection_path attriburte...
  • Page 60 OBJECT MAP (Example) When Output Instance 21 and Input Instance 71 are used as sent and receive data (a) Produced Connection Path (send data) (a) Consumed Connection Path (receive data) Input Instance 71 = 0x47 Output Instance 21 = 0x15 ASCII code: 4 = 034, 7 = 037 ASCII code: 1 = 0x31, 5 = 0x35 Therefore,...

  • Page 61: Class 0X05 Instance 4, 5, 6 Attribute (Explicit Messaging Connection)

    OBJECT MAP 7.4.3 Class 0x05 Instance 4, 5, 6 Attribute (Explicit messaging connection) Class 0x05 Instance 4, 5, 6 Attribute ID Access Name Range Definition Non-existent State Established Deferred Delete Instance Type Explicit messaging connection Transport Trigger Class 00 to 0xFF 0x83: Server Transport Class 3 (Example) 0x0740 Group 3 Explicit response message of Slave...

  • Page 62: Class 0X05 Instance 1, 2, 4, 5, 6 Service

    OBJECT MAP Class 0x05 Instance 4, 5, 6 Attribute ID Access Name Range Definition Expected Pack Rate Get/Set 0 to 0xFFFF (Example) 2500: 2500ms (EPR) Invalid Auto Delete (Initial value) Get/Set Watchdog Action Invalid Deferred Delete Produced Connection Specifies the number of bytes of information within the 0 to 0xFFFF Path Length produced_connection_path attriburte.

  • Page 63: Class 0X28 (Motor Data Object)

    OBJECT MAP Class 0x28 (Motor Data Object) 7.5.1 Class 0x28 Instance 1 (1) Attribute Attribute ID Access Name Range Definition Get/Set Motor Type Squirrel-cage induction motor (fixed value) [GET] Return the Pr. 9 setting in 0.1A increments. (For the 55K or Rated Motor 0 to Get/Set...

  • Page 64: Class 0X29 (Control Supervisor Object)

    OBJECT MAP Class 0x29 (Control Supervisor Object) 7.6.1 Class 0x29 Instance 1 (1) Attribute Class 0x29 Instance 1 Initial Attribute ID Access Name Range Definition Value Stop Get/Set RUN1 Forward rotation Stop Get/Set RUN2 Reverse rotation Other than DeviceNet NetCtrl Actual state of communication operation (operation command...
  • Page 65 OBJECT MAP Class 0x29 Instance 1 Initial Attribute ID Access Name Range Definition Value During reset or alarm occurrence Ready Stop or running No fault present Faulted Fault occurred (latched) Reset release at fault occurrence FaultRst Get/Set (fault reset) Reset execution at fault occurrence Other than DeviceNet communication CtrlFromNet operation...

  • Page 66: Class 0X2A (Ac Drive Object)

    OBJECT MAP Class 0x2A (AC Drive Object) 7.7.1 Class 0x2A Instance 1 (1) Attribute Class 0x2A Instance 1 Attribute ID Access Name Range Definition Output frequency has not reached the set frequency AtReference (up to frequency) Output frequency has reached the set frequency Other than DeviceNet...
  • Page 67 OBJECT MAP Class 0x2A Instance 1 Attribute ID Access Name Range Definition CurrentActual The output current is monitored in 0.1A 0 to 3276.7A (actual current) increments. PowerActual 0 to 65535W Output power is monitored in 1W increments. (actual power) OutputVoltage The output voltage is monitored in 1V 0 to 32767V (output voltage)
  • Page 68 0x965A Parameter clear 0x99AA All parameter clear Clear parameters 0x5A96 (except for communication parameter) Parameters for FR-A7ND (Pr. 345 to Pr. 348). All parameter clear 0xAA99 (except for communication parameter) 0 to Either write the set frequency to RAM or...
  • Page 69 OBJECT MAP Class 0x2A Instance 1 Attribute ID Access Range Definition Get/Set  Inverter status monitor/run command External operation PU operation External jog operation Operation mode read (Get) PU jog operation Get/Set Network operation External/PU combined operation 0x0010 External operation 0x0011 PU operation (when Pr.
  • Page 70 OBJECT MAP Class 0x2A Instance 1 Attribute ID Access Definition Alarm definition (latest) Get/Set Alarm definition all clear Alarm definition 2 (second alarm in past) Alarm definition 3 (third alarm in past) Alarm definition 4 (fourth alarm in past) Alarm definition 5 (fifth alarm in past) Alarm definition 6 (sixth alarm in past) Alarm definition 7 (seventh alarm in past) Alarm definition 8 (eigth alarm in past)
  • Page 71 OBJECT MAP Class 0x2A Instance 1 Attribute ID Access Definition Attribute ID Access Definition Converter output voltage peak Output frequency (0.01Hz) value (0.1V) Output current (0.01A/0.1A) Input voltage (0.01kW/0.1kW) Output voltage (0.1V) Output voltage (0.01kW/0.1kW) Frequency setting (0.01Hz) Input terminal status Operation speed (1r/min) Output terminal status Converter output voltage (0.1V)

  • Page 72: Class 0X66 (Extended Object I)

    OBJECT MAP Class 0x66 (Extended Object I) 7.8.1 Class 0x66 Instance 1 Set parameters of the inverter. Refer to the inverter manual for details of the parameters. (1) Attribute Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute ID Parameters Access Name Attribute ID Parameters Access Name...
  • Page 73 OBJECT MAP Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute ID Parameters Access Name Attribute ID Parameters Access Name Pr. 30 Get/Set Regenerative function selection Pr. 54 Get/Set FM terminal function selection Pr. 31 Get/Set Frequency jump 1A Frequency monitoring Pr.
  • Page 74 OBJECT MAP Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute ID Parameters Access Name Attribute ID Parameters Access Name Pr. 79 Operation mode selection PU communication waiting Pr. 123 Get/Set time setting Motor capacity Pr. 80 Get/Set (simple magnetic flux vector PU communication CR/LF Pr.
  • Page 75 OBJECT MAP Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute ID Parameters Access Name Attribute ID Parameters Access Name Automatic switchover Stall prevention operation Pr. 156 Get/Set frequency between inverter selection Pr. 139 Get/Set and commercial power- Pr. 157 Get/Set OL signal output timer supply operation Pr.
  • Page 76 OBJECT MAP Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute ID Parameters Access Name Attribute ID Parameters Access Name Pr. 173 User group registration Pr. 232 Get/Set Multi-speed setting (speed 8) Pr. 174 User group clear Pr. 233 Get/Set Multi-speed setting (speed 9) Pr.
  • Page 77 OBJECT MAP Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute ID Parameters Access Name Attribute ID Parameters Access Name Pr. 253 Get/Set Override gain Pr. 263 Get/Set Subtraction starting frequency Pr. 255 Life alarm status display Power-failure deceleration Pr. 264 Get/Set time 1 Inrush current limit circuit life Pr.

  • Page 78: Class 0X67 (Extended Object Ii)

    OBJECT MAP Class 0x67 (Extended Object II) 7.9.1 Class 0x67 Instance 1 Set parameters of the inverter. Refer to the inverter manual for details of the parameters. (1) Attribute Attribute ID Parameters Access Name Attribute ID Parameters Access Name Stop mode selection at Communication operation P.502 Get/Set...
  • Page 79 OBJECT MAP (2) Service Service Code Definition 0x0E Get Attribute Single 0x10 Set Attribute Single...

  • Page 80: Class 0X70 To 0X79 (Extended Object Iii)

    OBJECT MAP 7.10 Class 0x70 to 0x79 (Extended Object III) 7.10.1 Class 0x70 to 0x79 Instance 1, 2 Set parameters of the inverter. Refer to the inverter manual for details of the parameters. (1) Attribute Class Instance Attribute Parameters Access Definition (*1) 0x70 10 to 109...

  • Page 81: Class 0X80 (Extended Object Iv)

    OBJECT MAP 7.11 Class 0x80 (Extended Object IV) 7.11.1 Class 0x80 Instance 1 Inverter monitored value can be read. Refer to the inverter manual for details of each monitor. (1) Attribute Attribute ID Access Name Attribute ID Access Name Load meter Output frequency Cumulative energization Output current...

  • Page 82: Troubleshooting

    (4 × EPR). cable and a disconnected and connector. connector. 1. No good contact between 1. FR-A7ND is plugged firmly. Plug in FR-A7ND. inverter and FR-A7ND (Refer to page 6.) 2. Network power is off. 2. Network power is on.

  • Page 83: Appendix

    EDS file EDS file can be downloaded from the web site. Down load free of charge from the Open DeviceNet Vender Association web site at http://www.odva.org Mitsubishi Electric FA Network Service MELFANS web http://www.MitsubishiElectric.co.jp/melfansweb Contact your sales representative for details. REMARKS The EDS file has been constructed to ODVA standards on condition that a configuration software is used.

  • Page 84: Devicenet Error Code List

    APPENDIX DeviceNet Error Code List Error Name Definition Code 0x00 Success Service was successfully performed by the object specified. Resources needed for the object to perform the requested service were 0x02 Resource unavailable unavailable. The path segment identifier or the segment syntax was not understood by the 0x04 Path segment error processing node.
  • Page 85 APPENDIX Error Name Definition Code The data to be transmitted in the response buffer is larger than the allocated 0x11 Reply data too large response buffer. 0x13 Not enough data The service did not supply enough data to perform the specified. 0x14 Attribute not supported The attribute specified in the request is not supported.
  • Page 86 REVISIONS *The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision First edition Dec., 2004 IB(NA)-0600201ENG-A...

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