Mitsubishi Electric FR-A8ND Instruction Manual
  1. Manuals
  2. Brands
  3. Mitsubishi Electric Manuals
  4. Inverter
  5. FR-A8ND
  6. Instruction manual
Mitsubishi Electric FR-A8ND Instruction Manual

Mitsubishi Electric FR-A8ND Instruction Manual

Plug-in option devicenet communication function
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
INVERTER
Plug-in option
FR-A8ND

INSTRUCTION MANUAL

communication function

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

Advertisement

Table of Contents
loading

Related Manuals for Mitsubishi Electric FR-A8ND

Summary of Contents for Mitsubishi Electric FR-A8ND

  • Page 1: Instruction Manual

    INVERTER Plug-in option FR-A8ND PRE-OPERATION INSTRUCTIONS INSTRUCTION MANUAL INSTALLATION WIRING communication function INVERTER SETTING FUNCTIONS OBJECT MAP DEFINITIONS OBJECT MAP...

  • Page 2: Safety Instructions

    Thank you for choosing this Mitsubishi inverter plug-in option. This Instruction Manual provides handling information and precautions for use of this product. Incorrect handling might cause an unexpected fault. Before using this product, always read this Instruction Manual carefully to use this product correctly. Please forward this Instruction Manual to the end user.
  • Page 3  Additional Instructions The following instructions must be also followed. If the product is handled incorrectly, it may cause unexpected fault, an injury, or an electric shock. Caution Transportation and mounting  Do not install or operate the plug-in option if it is damaged or has parts missing. ...

  • Page 4: Table Of Contents

    ─ CONTENTS ─ 1 PRE-OPERATION INSTRUCTIONS Unpacking and product confirmation..........................6 Component names ................................7 MNS LED (operation status indication) .........................8 Specifications ................................10 2 INSTALLATION Pre-installation instructions ............................11 Installation procedure ..............................12 Node address setting ..............................16 3 WIRING Connection to network..............................18 Wiring....................................19 4 INVERTER SETTING Parameter list .................................22 DeviceNet data ................................23 4.2.1...
  • Page 5 5 FUNCTIONS Output from the inverter to the network........................38 Input to the inverter from the network.........................39 6 OBJECT MAP DEFINITIONS Obejct model of DeviceNet ............................40 Data communication type .............................41 6.2.1 Overview of the I/O communication (polling) ........................41 6.2.2 Overview of the message communication (Explicit message connection)................42 Response level................................43 6.3.1 Response level of the I/O communication (polling)......................
  • Page 6 7.2.12 Class 0x90 to 0x94 (Extended object V) ..........................95 FR-A5ND compatible mode ............................96 APPENDIX Appendix 1 EDS file................................99 Appendix 2 DeviceNet Error Code List..........................100...

  • Page 7: Pre-Operation Instructions

    PRE-OPERATION INSTRUCTIONS Unpacking and product confirmation Take the plug-in option out of the package, check the product name, and confirm that the product is as you ordered and intact. This product is a plug-in option for the FR-A800/F800 series inverter. ...

  • Page 8: Component Names

    Component names Front view Rear view Symbol Name Description Refer to page Mounting hole Fixes the option to the inverter with screws, or installs spacers. Connector for communication Mount the accessory terminal block to connect to the network. MNS LED (operation status indication) Lit/flicker/off of the LED indicate inverter operation status.

  • Page 9: Mns Led (Operation Status Indication)

    NOTE • Set the compatible mode switch before switching ON the inverter and do not change the setting while the power is ON. Otherwise you may get an electric shock. • Do not turn ON the switch 2 of the compatible mode switch. MNS LED (operation status indication) The MNS LED indicates the operating status of the option unit by its indication status.
  • Page 10 Set the same baud rate for the inverter (Pr.346) and master. Red (ON) Communication error due to cable After connecting a master to an inverter (FR-A8ND) with terminating resistors, check for a disconnection or intermittent cable disconnection, connector contact fault, and network power supply drop.

  • Page 11: Specifications

    Specifications Item Specifications Control power Supplied from the inverter supply Power supply Input voltage: 11 to 28 V Network power Consumption current: 90 mA maximum Connector type Open-type connector DeviceNet communication Conforms to ODVA DeviceNet Specification. Group2 server. Support UCMM specifications Communication cable Use a DeviceNet standard thick or thin cable...

  • Page 12: Installation

    INSTALLATION Pre-installation instructions Check that the inverter's input power and the control circuit power are both 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. ...

  • Page 13: Installation Procedure

    Installation procedure  Installing the communication option LED display cover (1) Remove the inverter front cover. (Refer to Chapter 2 of the Instruction Manual (Detailed) of the inverter for details on how to remove the front cover.) Mount the cover for displaying the operation status indication LED for the communication option on the inverter front cover. (2) Cut off hooks on the rear of the inverter front cover with nipper, etc.
  • Page 14  Installing the option (1) For the two mounting holes (as shown in the next page) Inverter side that will not be tightened with mounting screws, insert option connector spacers. Spacer (2) Fit the connector of the plug-in option to the guide of the connector on the inverter unit side, and insert the plug-in option as far as it goes.
  • Page 15 Connector 3 Do not insert the plug-in option to the connector 2 or 3. Mounting screw Spacer Connector 2 Connector 1 Spacer Mounting screw Mounting screw Earth plate Insertion positions for screws and spacers INSTALLATION...

  • Page 16: Functions

    NOTE • When mounting/removing the plug-in option, hold the sides of the option. Do not press on the parts on the option circuit board. Stress applied to the parts by pressing, etc. may cause a failure. • Caution must be applied to mounting screws falling off when removing and mounting the plug-in option. •...

  • Page 17: Node Address Setting

    Node address setting  Setting with node address switch Set the node address between "0 and 63" using the node address switches on the FR-A8ND board. (Refer to page The setting is applied at the next power-ON or inverter reset.
  • Page 18  Set with parameter (Pr.345) After setting the node address switches to "64 or higher", set the inverter parameter (Pr.345 DeviceNet address). When the node address switches are set to "0 to 63", the node address switch setting is valid. The setting is applied at the next power- ON or inverter reset.

  • Page 19: Wiring

    • Check that the correct node address is set. (Refer to page 16.) • Check that a drop cable is firmly connected to the FR-A8ND. (Refer to page 19.) (2) Make sure that the terminating resistor is installed at each end (between C+ and C-) of the trunk cable. These resistors must meet the following requirements.

  • Page 20: Wiring

    Wiring (1) Strip the sheath back about 40 mm on the free wire end of the drop cable to expose the four colored signal wires and the silver shield wire. (2) Strip the sheath back of each signal cable to use. If the length of the sheath pealed is too long, a short circuit may occur among neighboring wires.
  • Page 21 NOTE • Blade terminals available on the market (as of February 2012) Ferrule terminal model Wire size Terminal Crimping tool Manufacturer With insulation Without insulation screw size name sleeve sleeve 0.3 to 0.5 AI 0,5-6WH A 0,5-6 Phoenix Contact CRIMPFOX 6 Co.,Ltd.
  • Page 22 (3) Loosen the terminal screw and insert the cable into the terminal according to the terminal assignment. Terminal layout Tighten each cable with fixing screws to the recommended tightening torque. Screw size Tightening torque Cable size Screwdriver Small flat-blade screwdriver 0.5 N·m to 0.6 N·m 0.3 mm to 0.75 mm...

  • Page 23: Inverter Setting

    0 to 590 Hz, 9999 0.01 Hz 9999  Parameters which can be displayed when the plug-in option (FR-A8ND) is mounted.  The setting is reflected after inverter reset or at the next power-ON.  Refer to the Instruction Manual (Detailed) of the inverter for the parameter details.

  • Page 24: Devicenet Data

    DeviceNet data DeviceNet communication startup data can be set with the inverter parameter without using a DeviceNet configuration tool. For the setting method with an EDS file (Refer to page 99) DeviceNet configuration tool, refer to the configuration tool manual. INVERTER SETTING...

  • Page 25: Devicenet Address (Pr. 345)

    4.2.1 DeviceNet address (Pr. 345) Minimum setting Initial Name Setting range increments value DeviceNet address 0 to 4095 The definition of Pr. 345 is as follows. Reserved ResCom Reserved Device Node Address Communication continuation selection (ResCom) Initial Setting Item Definition value range Node address can be set with...

  • Page 26: Devicenet Baud Rate (Pr. 346)

    4.2.2 DeviceNet baud rate (Pr. 346) Minimum setting Initial Name Setting range increments value DeviceNet baud rate 0 to 4095 Set baud rate etc. to start DeviceNet communication. Reserved Input Assembly Output Assembly Baud Rate Initial Item Setting range Definition value 0, 3 125 kbps...
  • Page 27 Initial Item Setting range Definition value Output Instance 20 (0x14) • Set the same value for input assembly and output assembly. Output Instance 21 (0x15) • The value can be set with Control Output Instance 126 (0x7E) Supervisor Class 0x29 Instance 1 Attribute 140, 141.

  • Page 28: Operation Mode Setting

    Operation mode setting 4.3.1 Operation mode switching and communication startup mode (Pr.79, Pr.340)  Operation mode switching conditions Operation mode switching conditions • The inverter is at a stop; • Both the STF and STR signals are off; and • The Pr.79 Operation mode selection setting is correct. (Set with the operation panel of the inverter.) ...
  • Page 29 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 External operation mode value) mode is enabled   PU operation mode PU operation mode fixed Switching between the External and Net operation mode is External operation mode enabled...
  • Page 30 Pr.340 Pr.79 Operation mode at power ON or power Operation mode switchover setting setting restoration Switching between the PU and NET operation mode is NET operation mode enabled   PU operation mode Same as when Pr.340 = "0" NET operation mode NET operation mode fixed 10, 12 ...

  • Page 31: Operation At Communication Error Occurrence

    Operation at communication error occurrence 4.4.1 Operation selection at communication error occurrence (Pr.500 to Pr.502, Pr.779) You can select operations at communication error occurrences by setting Pr.500 to Pr.502, Pr.779 under network operation.  Waiting time for the communication line error output after a communication error Waiting time for the communication error output after a communication line error occurrence can be set.
  • Page 32  Displaying and clearing the communication error count The cumulative count of communication error occurrences can be displayed. Write "0" to clear this cumulative count. Minimum setting Name Setting range Initial value increments Communication error occurrence count display Normal Error Normal Error Count timing depending on...
  • Page 33  About setting • Operation at an error occurrence Error definition Pr.502 setting Operation Indication Fault output Communication line Continued Normal indication Not provided    0, 3 Coast to stop E. 1 lit Provided Communication option itself 1, 2 Decelerated to stop E.
  • Page 34 • Operation at error removal Error definition Pr.502 setting Operation Indication Fault output Kept stopped E.OP1 kept lit Kept provided Communication line Restart Normal indication Not provided Normal operation 0, 3 Communication option Kept stopped E. 1 kept lit Kept provided itself 1, 2 NOTE...

  • Page 35: Fault And Measures

    4.4.2 Fault and measures  Inverter operation in each operation mode at error occurrences Operation mode Location Status Network operation External operation PU operation Inverter operation Inverter trip Inverter trip Inverter trip Inverter Data communication Continued Continued Continued Inverter operation Inverter trip Continued Continued...

  • Page 36: Inverter Reset

    Inverter reset  Operation conditions of inverter reset Which resetting method is allowed or not allowed in each operation mode is described below. Operation mode Resetting method Network External PU operation operation operation Inverter reset (Class 0x2A, Instance 1, Attribute 101) (Refer Allowed Disallowed Disallowed...
  • Page 37  Error reset operation selection at inverter fault An error reset command from communication option can be invalid in the External operation mode or PU operation mode. Use Bit2 of Byte0 of Output Instance 20, 21, 126, or 127 and Class 0x29 Instance 1 Attribute 12 for error reset commands via the network.

  • Page 38: Frequency And Speed Settings

    Frequency and speed settings • For the output/set frequency monitor, frequency setting, and parameter setting through the FR-A8ND, the unit of 0.01 Hz is always applied regardless of the Pr.37 Speed display setting. The setting unit for the running speed (actual speed) monitor depends on the Pr.37 and Pr.144 Speed setting switchover settings as shown in the following table.

  • Page 39: Functions

    FUNCTIONS Output from the inverter to the network Main items to be output from the inverter (FR-A8ND) 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.

  • Page 40: Input To The Inverter From The Network

    Input to the inverter from the network Main items which can be commanded from the network to the inverter and their descriptions are explained below. Item Description Refer to page Frequency setting Set the running frequency of the inverter. Operation mode write Set the operation mode of the inverter.

  • Page 41: 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-A8ND DeviceNet. For details of the definitions, consult the DeveiceNet documentation available from ODVA. OBJECT MAP DEFINITIONS...

  • Page 42: Data Communication Type

    Data communication type The FR-A8ND supports "I/O communication (polling)" and "message communication (Explicit message connection)". 6.2.1 Overview of the I/O communication (polling) Set Output/Input Instances using either of the following methods. • Using Pr.346 (Refer to page • Using Class 0x29 Instance 1 Attribute 140 or 141 (Refer to...

  • Page 43: Overview Of The Message Communication (Explicit Message Connection)

    6.2.2 Overview of the message communication (Explicit message connection) • The data size of parameter writing or reading (Class 0x66, 0x67, 0x70 to 0x79, and 0x90 to 0x93) through the Explicit message is 2 bytes. • When the 32-bit parameter setting is read through the Explicit message and the read value exceeds 0xFFFF, the reply data will be 0xFFFF.

  • Page 44: Response Level

    Response level 6.3.1 Response level of the I/O communication (polling)  Response level of DeviceNet bus Request Response Within 1ms  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 45: Response Level Of The Message Communication (Explicit Message Connection)

    Recommendation for software developers Please note the followings when developing software. • After sending request to the FR-A8ND, wait for response from the FR-A8ND, then send the next request. • Set waiting time between each message based on FR-A8ND response time on page For example, after sending a writing request by Explicit message, wait for more than 50 ms, then send the next request.

  • Page 46: Object Map

    OBJECT MAP Format of the I/O communication (polling) 7.1.1 Output Instance 20/Input Instance 70  Output Instance 20 (master → inverter) When using Output Instance 20, set Input Instance to 70. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1...
  • Page 47  Input Instance 70 (inverter → master) When using Input Instance 70, set Output Instance to 20. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Running Reserved (0) Reserved (0) Reserved (0) Reserved (0) Reserved (0) Reserved (0)

  • Page 48: Output Instance 21/Input Instance 71

    7.1.2 Output Instance 21/Input Instance 71  Output Instance 21 (initial value) (master → inverter) 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 Reserved (0) Net Ref...
  • Page 49  Input Instance 71 (initial value) (inverter → master) 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 Ref From Ctrl From AtReference Ready Running Rev...

  • Page 50: Output Instance 126/Input Instance 176

    7.1.3 Output Instance 126/Input Instance 176  Output instance 126 (master → inverter) 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 Attr Net Ref Net Ctrl...
  • Page 51 Parameter Instance ID can be specified. Byte1 Instance ID When 00 is specified, instance ID is regarded as 1. Speed reference (1 r/min) or parameter write data. Speed Ref Selection conditions are determined according to a combination of "NetRef (Bit 6 of Byte 0)" and "Write Attr Byte2 (Bit 7 of Byte 0)".
  • Page 52  Input Instance 176 (inverter → master) When Input Instance 176 is used, 16 bits 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...
  • Page 53 Parameter write is completed Byte1 Bit7 PrEnd 0: Parameter write is not performed 1: During parameter write processing (during inverter processing) Inverter running speed (1 r/min increments) Byte2 Speed Actual Display range: 0 to 65535 Byte3 The setting values of Pr.37, Pr.144, and Pr.811 are effective. (Refer to page Byte4 Parameter...

  • Page 54: Output Instance 127/Input Instance 177

    7.1.4 Output Instance 127/Input Instance 177  Output instance 127 (master → inverter) When using Output Instance 127, set Input Instance to 177. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Fault Run Rev Run Fwd...
  • Page 55 • Output Instance 127 details Bit0 Run Fwd Forward rotation signal (0: forward rotation OFF 1: forward rotation ON)  Bit1 Run Rev Reverse rotation signal (0: reverse rotation OFF 1: reverse rotation ON)  Reset request at an error occurrence ...
  • Page 56 Format for 16-bit data Format for 32-bit data (32Bit Format (Bit7 of Byte1) = 0) (32Bit Format (Bit7 of Byte1) = 1) • WriteAttr (Bit5 of Byte1) = 0, Hz (Bit6 of Byte1) = 0 • WriteAttr (Bit5 of Byte1) = 0, Hz (Bit6 of Byte1) = 0 Speed setting value (1 r/min increments) (Refer to page Speed setting value (1 r/min increments)
  • Page 57  Input Instance 177 (inverter → master) When using Input Instance 177, set Output Instance to 127. Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Terminal Terminal Terminal Terminal Running Running command Faulted mode...
  • Page 58 • Input Instance 177 details Forward rotation Bit0 Running Fwd (0: other than forward rotation 1: forward rotation) Reverse rotation Bit1 Running Rev (0: other than reverse rotation 1: reverse rotation) Inverter fault signal Bit2 Faulted (0: inverter is under normal operation 1: inverter is in a fault state) Run command 0: Command is disabled in network operation Byte0...
  • Page 59 Format for 16-bit data Format for 32-bit data (32Bit Format (Bit7 of Byte1) = 0) (32Bit Format (Bit7 of Byte1) = 1) • Hz bit of Instance 127 (Bit6 of Byte1) = 0 Inverter running speed (1 r/min increments) Byte2 The setting values of Pr.37, Pr.144, and Pr.811 are effective.

  • Page 60: Message Communication (Explicit Message Connection)

    Message communication (Explicit message connection) 7.2.1 Class 0x01 (Identity-Object)  Class 0x01 Instance 0 [Attribute] Class 0x01 Instance 0 No. of Attribute ID Access Definition Data type Attribute value data bytes Revision UINT Maximum Instance UINT Max Class Attributes UINT Max Instance Attributes UINT [Service]...
  • Page 61  Class 0x01 Instance 1 [Attribute] Class 0x01 Instance 1 No. of Attribute ID Access Definition Data type Attribute value data bytes Vendor ID (Mitsubishi electric) UINT Device Type (AC drive) UINT Product Code UINT , 73   Revision STRUCT 1.YYY...

  • Page 62: Class 0X03 (Devicenet Object)

    7.2.2 Class 0x03 (DeviceNet Object)  Class 0x03 Instance 1 [Attribute] Class 0x03 Instance 1 Attribute Data No. of Initial Access Name Description type data bytes value 00 to 63: Node address value  When the node address switches are set to any of "0 to Get/Set MAC ID USINT...
  • Page 63 [Service] Service code Service 0x0E Get Attribute Single 0x10 Set Attribute Single OBJECT MAP...

  • Page 64: Class 0X04 (Assembly Object)

    7.2.3 Class 0x04 (Assembly Object) [Attribute] Instance Attribute No. of Access Name Data type Description data bytes The data of Input Instance 70 of the I/O communication is Data BYTE array returned. The data of Input Instance 71 of the I/O communication is Data BYTE array returned.

  • Page 65: Class 0X05 (Devicenet Connection Object)

    7.2.4 Class 0x05 (DeviceNet connection object) FR-A8ND supports only Polled I/O and Explicit Msg, not Bit-Strobed I/O. In addition, Instance 4 to 6 are Explicit messaging Instance.  Class 0x05 Instance 1 attribute (Explicit messaging connection) Class 0x05 Instance 1...
  • Page 66 Class 0x05 Instance 1 Attribute Data No. of Access Name Range Definition type data bytes This value specifies the maximum number of Consumed Message Body bytes that a module is able to UINT 0 to 0xFFFF Connection Size receive across the connection. 7: 7 byte Expected Pack Get/Set...
  • Page 67  Class 0x05 Instance 2 attribute (Polled I/O connection) Class 0x05 Instance 2 Attribute Data No. of Access Name Range Definition type data bytes Non-existent Configuring State USINT Established Timed out Instance Type USINT Polled I/O connection Transport Trigger BYTE 00 to 0xFF 0x82: Server Transport Class 2 class...
  • Page 68 Class 0x05 Instance 2 Attribute Data No. of Access Name Range Definition type data bytes 0 (initial value) Transition to time out Auto Delete Get/Set Watchdog Action USINT Auto reset Invalid Produced Specifies the number of bytes of information Connection Path UINT 0 to 0xFFFF within the produced_connection_path attriburte...
  • Page 69  Since 2-byte data is sent and received for Polling I/O message communication, the lowest byte is 0x00. Produced Connection Path and Consumed Connection Path specifies Application Object of sent and received data. The format is below. 0x62 0xMM 0xNN Logic address Application Object data.
  • Page 70  Class 0x05 Instance 4, 5, 6 attribute (Explicit messaging connection) Class 0x05 Instance 4, 5, 6 Attribute Data No. of Access Name Range Definition type data bytes Non-existent Configuring State USINT Established Timed out InstanceType USINT Explicit messaging connection Transport Trigger BYTE 00 to 0xFF...
  • Page 71 Class 0x05 Instance 4, 5, 6 Attribute Data No. of Access Name Range Definition type data bytes Expected Pack Get/Set UINT 0 to 0xFFFF (Example) 2500: 2500 ms Rate(EPR) 00, 02 Invalid Get/Set Watchdog Action USINT 01 (Initial value) Auto Delete Deferred Delete Produced Specifies the number of bytes of information...

  • Page 72: Class 0X28 (Motor Data Object)

    7.2.5 Class 0x28 (Motor data object)  Class 0x28 Instance 1 [Attribute] Class 0x28 Instance 1 Attribute Data No. of Access Name Range Definition type data bytes 3: PM motor Motor Type USINT 3, 7 7: Squirrel-cage induction motor [GET] Return the Pr.

  • Page 73: Class 0X29 (Control Supervisor Object)

    7.2.6 Class 0x29 (Control supervisor object)  Class 0x29 Instance 1 [Attribute] Class 0x29 Instance 1 Attribute Data No. of Initial Access Name Range Definition type data bytes value Stop Get/Set RUN1 BOOL Forward rotation  Stop Get/Set RUN2 BOOL Reverse rotation ...
  • Page 74 Class 0x29 Instance 1 Attribute Data No. of Initial Access Name Range Definition type data bytes value Running2 During stop (reverse rotation BOOL During reverse rotation command) During reset or fault occurrence Ready BOOL Stop or running No fault present Faulted BOOL Fault occurred (latched)
  • Page 75 [Service] Service code Definition 0x0E Get Attribute Single 0x10 Set Attribute Single OBJECT MAP...

  • Page 76: Class 0X2A (Ac Drive Object)

    7.2.7 Class 0x2A (AC drive object)  Class 0x2A Instance 1 [Attribute] Class 0x2A Instance 1 Attribute Data No. of Access Name Range Definition type data bytes Output frequency has not reached the set frequency AtReference BOOL (up to frequency) Output frequency has reached the set frequency Other than DeviceNet communication...
  • Page 77 Class 0x2A Instance 1 Attribute Data No. of Access Name Range Definition type data bytes CurrentActual 0 to The output current is monitored in 0.1 A increments. (output current) 3276.7 A PowerActual 0 to Output power is monitored in 1 W increments. (output power) 65535 W OutputVoltage...
  • Page 78 Class 0x2A Instance 1 Data No. of Attribute ID Access Range Definition type data bytes Inverter reset UINT Set a value other than "0" in Pr. 340 to start in Network operation mode after reset. (Refer to page  UINT 0x965A Parameter clear ...
  • Page 79 Class 0x2A Instance 1 Attribute ID Access Data type No. of data bytes Definition Faults history 1 (latest) Get/Set UINT Faults history all clear  UINT Faults history 2 (second fault in past) UINT Faults history 3 (third fault in past) UINT Faults history 4 (fourth fault in past) UINT...
  • Page 80 Class 0x2A Instance 1 Attribute ID Access Data type No. of data bytes Definition UINT Output terminal status  UINT Load meter UINT Motor excitation current (0.01 A/0.1 A)  UINT Position pulse  UINT Cumulative energization time (1 h) UINT Orientation status ...
  • Page 81 • Inverter status monitor/bit map of run command Inverter status (Get) Run command (Set) Definition Definition Definition RUN (inverter running) (blank) RT (second function selection)  FWD (during forward rotation) STF (forward rotation command) AU (current input selection)  CS (selection of automatic restart REV (during reverse rotation) STR (reverse rotation command) after instantaneous power failure)

  • Page 82: Class 0X66 (Extended Object I)

    7.2.8 Class 0x66 (Extended object I)  Class 0x66 Instance 1 Set parameters of the inverter. The data type of each attribute is UINT, and the size is 2 bytes. The usable parameters depend on the inverter. Refer to the Instruction Manual (Detailed) of the inverter for details of the parameters.
  • Page 83 Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute Attribute Access Name Access Name Pr.24 Get/Set Multi-speed setting (speed 4) Pr.47 Get/Set Second V/F (base frequency) Pr.25 Get/Set Multi-speed setting (speed 5) Second stall prevention operation Pr.48 Get/Set level Pr.26 Get/Set Multi-speed setting (speed 6) Second stall prevention operation...
  • Page 84 Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute Attribute Access Name Access Name Stall prevention operation reduction Speed control gain (Advanced Pr.66 Get/Set Pr.89 Get/Set starting frequency magnetic flux vector) Number of retries at fault Pr.90 Get/Set Motor constant (R1) Pr.67 Get/Set occurrence...
  • Page 85 Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute Attribute Access Name Access Name Pr.112 Get/Set Third torque boost Pr.128 Get/Set PID action selection Pr.113 Get/Set Third V/F (base frequency) Pr.129 Get/Set PID proportional band Third stall prevention operation Pr.130 Get/Set PID integral time Pr.114...
  • Page 86 Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute Attribute Access Name Access Name Acceleration/deceleration time Pr.163 Get/Set First cushion time for restart Pr.147 Get/Set switching frequency Pr.164 Get/Set First cushion voltage for restart Pr.148 Get/Set Stall prevention level at 0 V input Stall prevention operation level for Pr.165 Get/Set...
  • Page 87 Class 0x66 Instance 1 Class 0x66 Instance 1 Attribute Attribute Access Name Access Name Pr.186 Get/Set CS terminal function selection Terminal 1 added compensation Pr.243 Get/Set amount (terminal 4) Pr.187 Get/Set MRS terminal function selection Pr.244 Get/Set Cooling fan operation selection Pr.188 Get/Set STOP terminal function selection...
  • Page 88 Class 0x66 Instance 1 Attribute Access Name Subtracted frequency at Pr.262 Get/Set deceleration start Pr.263 Get/Set Subtraction starting frequency Pr.264 Get/Set Power-failure deceleration time 1 Pr.265 Get/Set Power-failure deceleration time 2 Power failure deceleration time Pr.266 Get/Set switchover frequency Pr.267 Get/Set Terminal 4 input selection Pr.268...

  • Page 89: Class 0X67 (Extended Object Ii)

    7.2.9 Class 0x67 (Extended object II)  Class 0x67 Instance 1 Set parameters of the inverter. The data type of each attribute is UINT, and the size is 2 bytes. The usable parameters depend on the inverter. Refer to the instruction manual (Detailed) of the inverter of the parameters. NOTE •...
  • Page 90 Class 0x67 Instance 1 Class 0x67 Instance 1 Attribute Attribute Access Name Access Name Pr.345 DeviceNet address Pr.125 Terminal 2 frequency setting gain Get/Set (Pr.903) frequency Pr.346 DeviceNet baud rate Pr.367 Get/Set Speed feedback range Get/Set Terminal 2 frequency setting gain (Pr.903) Pr.368 Get/Set...

  • Page 91: Class 0X70 To 0X79 (Extended Object Iii)

    7.2.10 Class 0x70 to 0x79 (Extended object III)  Class 0x70 to 0x79 Instance 1, 2 Set parameters of the inverter. Refer to the Instruction Manual (Detailed) of the inverter for details of the parameters. [Attribute] Class 0x70 to 0x79 Instance 1, 2 Data Number Class...

  • Page 92: Class 0X80 (Extended Object Iv)

    7.2.11 Class 0x80 (Extended object IV)  Class 0x80 Instance 1 Inverter monitored value can be read. The data type of each attribute is UINT, and the size is 2 bytes. The readable monitor items depend on the inverter. Refer to the Instruction Manual (Detailed) of the inverter for the details of each monitor.
  • Page 93 Class 0x80 Instance 1 Class 0x80 Instance 1 Attribute Attribute Access Definition Unit Access Definition Unit Motor output 0.01 kW/0.1 kW PTC thermistor  0.01 k resistance Feedback pulse — PID measured value 2 0.1% Trace status Emergency drive status PLC function user monitor 1 32-bit cumulative power...
  • Page 94 Class 0x80 Instance 1 Attribute Access Definition Unit Second PID set point 0.1% Second PID measured 0.1% value Second PID deviation 0.1% Second PID measured 0.1% value 2 Second PID manipulated 0.1% amount Dancer main speed 0.01 Hz setting Control circuit 1°C temperature OBJECT MAP...
  • Page 95  The setting depends on the inverter capacity.  Input terminal monitor details (when the terminal is ON: 1, when the terminal is OFF: 0, ─: undetermined value) ─ ─ ─ ─ STOP MRS  Output terminal monitor details (when the terminal is ON: 1, when the terminal is OFF: 0, ─: undetermined value) ─...

  • Page 96: Class 0X90 To 0X94 (Extended Object V)

    7.2.12 Class 0x90 to 0x94 (Extended object V)  Class 0x90 to 0x94 Instance 1 Set parameters of the inverter. The parameters that can be set depend on the inverter. Refer to the Instruction Manual (Detailed) of the inverter for details of the parameters. [Attribute] Class 0x90 to 0x94 Instance 1 Data...

  • Page 97: Fr-A5Nd Compatible Mode

    FR-A5ND compatible mode Switching to the FR-A5ND compatible mode enables the DeviceNet communication with the FR-A5ND specification.  Switching procedure to the FR-A5ND compatible mode Compatible mode switch Turning on switch 1 and off switch 2 when the inverter power is off, then turning on the inverter will switch to the FR-A5ND compatible mode.
  • Page 98 Instance Attribute FR-A5ND Normal mode Refer Name compatible mode (FR-A8ND) to page The value can be written to The value cannot be written Pr.345 regardless of the set to Pr.345 when "0 to 63" is 0x03 Node address setting (MAC ID)
  • Page 99 Class Instance Attribute FR-A5ND Normal mode Refer Name compatible mode (FR-A8ND) to page  0x29 Output assembly  ─ When the speed command The value can be written source is set to NetRef (speed command 0x2A while the inverter is...

  • Page 100: Appendix

    Download the EDS file that supports the mode to be used (nomal mode / FR-A5ND compatible mode). (Refer to page 96 for the mode switchover.) Mitsubishi Electric FA Site www.MitsubishiElectric.co.jp/fa The download is free. Contact your sales representative for details.

  • Page 101: Appendix 2 Devicenet Error Code List

    The data sent from the master exceeds the specified number of bytes. 0x16 0xFF Object does not exist The object (instance) does not exist. 0x1F 0xFF Vender specific error An FR-A8ND-specific error occurred. 0x1F 0x11 Vender specific error A value out of the range was written to the parameter. APPENDIX...
  • Page 102 Added Error error Name Definition code code A parameter was written when the inverter was not in NET operation mode, it did not have 0x1F 0x12 Vender specific error the operation command source, or it was running. 0x1F 0x13 Vender specific error An instruction code that does not exist was specified.
  • Page 103 REVISIONS *The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision Oct. 2013 IB(NA)-0600511ENG-A First edition Addition Oct. 2014 IB(NA)-0600511ENG-B • Compatibility with the FR-F800 series IB(NA)-0600511ENG-B...
  • Page 104 INVERTER HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN IB(NA)-0600511ENG-B(1410) MEE Printed in Japan Specifications subject to change without notice.

Table of Contents