Page 1 INVERTER FR-D800 Instruction Manual (Communication) (Standard model / Ethernet model) Compact & easy-to-use inverter...
Page 2 Chapter 1 Introduction ........3 Product checking ............5 Related manuals .
Page 3 2.10.3 Initial setting for EtherNet/IP ............... 124 2.10.4 Parameters related to EtherNet/IP .
Page 4 Inverter's operation panel, LCD operation panel (FR-LU08), and enclosure surface operation panel (FR-PA07) Parameter unit Parameter unit (FR-PU07) Operation panel and parameter unit Inverter Mitsubishi Electric FR-D800 series inverter D800 Standard model (RS-485 communication) D800-E Ethernet model (Ethernet communication) Parameter number (Number assigned to function)
Page 5  Precautions • To change the protocol group used for the FR-D800-EPA or FR-D800-EPB, the firmware of the FR-D800-EPA can be changed from PA to PB, and the firmware of the FR-D800-EPB can be changed from PB to PA. When changing the firmware from the initial status, be sure not to modify the indication on the rating plate including the inverter model name, such as revising it with a pen and replacing the plate.
Page 6 Product checking  Inverter model FR-D8 0.1K-008 -E PA Rating plate Inverter model MODEL FR-D820-0.1K-008-EPA Input rating INPUT :XXXXX Output rating OUTPUT:XXXXX SERIAL SERIAL:XXXXXXXXXXX Country of origin MADE IN XXXXX • A: The voltage class is shown. Symbol Voltage class 100 V class 200 V class 400 V class...
Page 7 PB to PA. After the firmware change, the protocol group before the change cannot be used. Download the firmware from the Mitsubishi Electric FA Global Website. For details on firmware change, refer to "Firmware update" in the FR Configurator2 Instruction Manual.
Page 8 When using this inverter for the first time, prepare the following manuals as required and use the inverter safely. The latest version of e-Manual Viewer and the latest PDF manuals can be downloaded from the Mitsubishi Electric FA Global Website.
Page 9 Ethernet Communication Outline Ethernet communication is available for the Ethernet model.  Precautions for communication • To maintain the security (confidentiality, integrity, and availability) of the inverter and the system against unauthorized access, DoS attacks, computer viruses, and other cyberattacks from external devices via network, take appropriate measures such as firewalls, virtual private networks (VPNs), and antivirus solutions.
Page 10 Wiring 2.2.1 System configuration example Prepare the equipment required for wiring. (Refer to page 10.) Turn OFF the power of the programmable controller and the inverter. Connect the programmable controller (master) and the inverters with Ethernet cables. (Refer to page 11.) Programmable controller (master)
Page 11 • Recommended product (as of April 2023) Model Manufacturer Mitsubishi Electric System & Service Co., Ltd. SC-E5EW series SC-E5EW cable is for in-enclosure use and indoor use for fixed parts, SC-E5EW-MV cable for indoor use for moving parts, and SC-E5EW-L cable for outdoor use.
Page 12 Ethernet cable connection This section explains Ethernet cable connection and the relevant precautions. For details on the network configuration and the cables and hubs used for wiring, refer to page 9 onwards. 2.3.1 Wiring method  Connection Turn OFF the power of the programmable controller and the inverter. Remove the inverter front cover.
Page 13 2.3.2 Wiring precautions This section explains Ethernet cable connection and the relevant precautions.  Handling of the Ethernet cable • Do not touch the conductors of the cable or the connector on the inverter. Keep the conductors free of dust or dirt. If oil from your hand, dirt or dust is attached to the core, it can increase transmission loss, arising a problem in data link.
Page 14 Initial setting for Ethernet communication Use the following parameters to perform required settings for Ethernet communication between the inverter and other devices. To make communication between other devices and the inverter, perform the initial settings of the inverter parameters to match the communication specifications of the devices.
Page 15 CC-Link IE TSN 2.5.1 Outline CC-Link IE TSN is available for the FR-D800-EPA and FR-D800-EPB. Data can be transmitted to IT systems while performing real-time cyclic communication control.  CC-Link IE TSN authentication classes • Devices (nodes) and switches on the CC-Link IE TSN network are classified into different authentication classes according to their functionality and performance.
Page 16  Combination with the master station  When all remote stations are authentication class A products Master station Master station Network configuration communication speed • MELSEC iQ-R series master/local module 1 Gbps • Star topology RJ71GN11-T2, RJ71GN11-EIP • Connection sequence: Master station → Remote station •...
Page 17  Network configuration example • When all remote stations are authentication class A products General-purpose switching hub RJ71GN11-T2 Communication speed 100 Mbps FR-D800 (authentication class A) Communication speed 100 Mbps 120 units maximum • When both authentication class B and class A products are used as remote stations Class A units should be connected starting from the remotest class B unit.
Page 18 • The CSP+ file is used in engineering software. To install the CSP+ file properly, refer to the instruction manual of the applicable engineering software. 2.5.2 CC-Link IE TSN configuration  Procedure The following shows the procedure to connect the inverter with a Mitsubishi Electric master device.  Before communication Connect each unit with an Ethernet cable. (Refer to page 11.) Enter the IP address (Pr.1434 to Pr.1437).
Page 19  Detecting an inverter Detection is not possible when the data link is not established with the master module. For details, refer to the Master Module User's Manual. In the "Navigation" window, select [Parameter] > [Module Information] then select the module name. Select [Basic Settings] in the "Setting Item List"...
Page 20 Read the cautions in the "Connected/Disconnected Module Detection" window and click [Execute]. The inverter model will appear on the screen when it is detected. Click [Close with Reflecting the Setting] to close the window.  System setting window (communication speed setting of the master: 1 Gbps) Select [Basic Settings] in the "Setting Item List"...
Page 21 In the "Setting Item" window, go to [Network Configuration Settings] then click next to the [Detailed Setting] field. In the "CC-Link IE TSN Configuration" window, set "Low-Speed" for [Communication Period Setting]. Set "1000.00 μs" (initial value) for [Communication Period Interval Setting (Do not Set it in Units of 1us)]. •...
Page 22 Select [Application Settings] in the "Setting Item List" window. Set "1 Gbps" for [Communication Speed].  System setting window (communication speed setting of the master: 100 Mbps) Select [Basic Settings] in the "Setting Item List" window. In the "Setting Item" window, go to [Network Configuration Settings] then click next to the [Detailed Setting] field.
Page 23 Set "5000.00 μs" or larger value for [Communication Period Interval Setting (Do not Set it in Units of 1us)]. Set "200.00 μs" for [System Reservation Time]. Set "1000.00 μs" for [Cyclic Transmission Time]. Consider the scaling factor in [Multiple Period Setting] - [Normal-Speed] or [Low-Speed] to change the settings for [Basic Period Setting].
Page 24  Checking communication The following table shows the status of the LEDs when communication is established between the programmable controller and the inverter. Check the "CC-Link IE TSN/CC-Link IE Field Diagnostics" window to confirm that the communication is established between them. LINK1 Solid green Solid green...
Page 25 2.5.3 Initial setting for CC-Link IE TSN Use the following parameters to perform required settings for Ethernet communication between the inverter and other devices. To make communication between other devices and the inverter, perform the initial settings of the inverter parameters to match the communication specifications of the devices.
Page 26 Name Initial value Setting range Description 1330 to User Defined Cyclic 9999 Set the index number for inverter parameters, monitor , 101 , 12288 to 1343 Communication Output 1 to data, inverter control parameters, and CiA402 drive 13787, 16384 to N850 to 14 Mapping profile.
Page 27  Precautions for CC-Link IE TSN communication • For CC-Link IE TSN, do not change initial values of Pr.1449 to Pr.1454 used to specify the Ethernet IP address range for command source selection as the IP address is not used. Setting a value other than the initial value in any of the above parameters may cause an Ethernet communication fault (E.EHR).
Page 28 Device No. Signal name Refer to Device No. Signal name Refer to page page RYn5 RXn5 JOG operation selection 2 Pr.193 assignment function (NET Y1) RYn6 RXn6 Frequency detection (terminal FU Second function selection function) RYn7 RXn7 Current input selection Fault (terminal ABC function) RYn8 RXn8...
Page 29 Address Description Refer to Address Description Refer to page page Upper 8 bits Lower 8 bits Upper 8 bits Lower 8 bits RWwn+B RWrn+B Fault record (output voltage) PID deviation (0.01% increments) RWwn+C Torque limit RWrn+C Fault record (energization time) RWwn+D H00 (Free) —...
Page 30 Device No. Signal name Refer to Device No. Signal name Refer to page page RY(n+1)0 to Reserved — RX(n+1)0 to Reserved — RY(n+1)7 RX(n+1)5 RX(n+1)6 Pr.195 assignment function (NET Y3) RX(n+1)7 Pr.196 assignment function (NET Y4) RY(n+1)8 Not used (initial data process —...
Page 31 Address Description Refer to Address Description Refer to page page Upper 8 bits Lower 8 bits Upper 8 bits Lower 8 bits RWwn+C User Defined Cyclic Communication RWrn+C User Defined Cyclic Communication Input 5 Mapping (Pr.1324), lower 16 Output 5 Mapping (Pr.1334), lower 16 bits bits RWwn+D...
Page 32  Details of the I/O signals The device numbers described in this section are for the station number 1. For the station number 2 and later, the device numbers are different. (Refer to the manual for the CC-Link master module for the correspondence between device numbers and station numbers.) ...
Page 33  Input signals (from the inverter to the master module) Input signals to the master module are as follows. (Output signals from the inverter) Device No. Signal name Description Forward running 0: Other than forward running (during stop or reverse rotation) 1: Forward running Reverse running 0: Other than reverse running (during stop or forward rotation)
Page 34  Details of the remote register  Remote register (from the master module to the inverter) • Remote register description (when Pr.544 = "0, 1, 12, 14, or 18") Device No. Signal name Description RWw0 Monitor code 1, 2 Set the monitor code to be monitored (refer to page 38).
Page 35 • Remote register description (when Pr.544 = "38") Device No. Signal name Description RWw0 Monitor code 1, 2 Set the monitor code to be monitored (refer to page 38). When "1" is set in RYC, data of the specified monitor item will be stored in RWr0 and RWr1. RWw1 Specify the set frequency or rotations per minute (machine speed).
Page 36 Device No. Signal name Description RWrC Fault record (energization The energization time at the fault is always stored for the fault record No. specified in RWw8. time) RWr10 to Reply code When "1" is set in RYF, the reply codes corresponding to the instruction code RWw10, 12, RWr19 14, 16, and 18 are set.
Page 37 • Reply code description The reply to the instruction execution command is set in RWr2, 10, 12, 14, 16, and 18. After the frequency setting (RYD or RYE) or execution of instruction code (RYF), check the reply code (RWr2) in the remote register. Item Data Item...
Page 38  Instruction code Set instruction codes using the remote register (RWw). (Refer to page 33.) The data read by the instruction code is stored in the remote register (RWr). (Refer to page 34.) Item Read/ Instruction Data description write code Operation mode Read H0000: Network operation...
Page 39 Item Read/ Instruction Data description write code Parameter clear / All parameter Write All parameters return to initial values. Whether to clear communication clear parameters or not can be selected according to the data. • Parameter clear H9696: Communication parameters are cleared. H5A5A : Communication parameters are not cleared.
Page 40  Communication speed and full-duplex/half-duplex selection (Pr.1426) Use Pr.1426 Link speed and duplex mode selection to set the communication speed and the full-duplex or half-duplex system. If the operation is not performed properly in the initial setting (Pr.1426 = "0"), set Pr.1426 according to the specifications of the connected device.
Page 41  User defined cyclic communication data selection (Pr.1320 to Pr.1343, Pr.1389 to Pr.1398) • To enable the user defined cyclic communication data selection, set Pr.544 = "38". • Users can select communication data using Pr.1320 to Pr.1329 User Defined Cyclic Communication Input 1 to 10 Mapping and Pr.1330 to Pr.1343 User Defined Cyclic Communication Output 1 to 14 Mapping.
Page 42 • Monitor data Index Sub index Read/write Remarks 16384 to 16483 Read The monitor code + 16384 (H4000) is the index number. (H4000 to H4063) For details of the monitor codes and monitor items, refer to the description of Pr.52 in the Instruction Manual (Function). NOTE •...
Page 43 • Safety input status Definition 0: Terminal S1 ON 1: Terminal S1 OFF (output shutoff) 0: Terminal S2 ON 1: Terminal S2 OFF (output shutoff) 2 to 15 • CiA402 drive profile Index Name Description Read/write Data type index 24639 Error code Error number Read...
Page 44  Setting example • The following table shows example settings when user defined cyclic communication data are selected (when Pr.544 = "38"). When "1" is set in RY(n+1)E (writing request for user defined cyclic communication input data), data in RWwn+4 and RWwn+6 are written to the specified inverter parameters in the RAM.
Page 45  Torque limit setting method Pr.804 Pr.810 Torque limit setting method (any one of the following) setting setting 3, 5 • Set the torque limit value in RWwn+C, and "1" in RYD or RYE. • Set H08 in the link parameter extended setting, the instruction code H85 and H86 in RWwn+2, the torque limit value in RWwn+3, and "1"...
Page 46 • Network configuration (assignment method: start/end) Item Setting condition Module 1 Module 2 Station number Station type Remote station Remote station RX/RY setting Start 0000 0020 001F 003F RWw/RWr setting Start 0000 0020 001F 003F Reserved station / error invalid station No setting No setting •...
Page 47  Schematic diagrams of remote I/O and remote register devices • Remote I/O (RX and RY) transmitted between the programmable controller CPU and remote stations Remote station Programmable controller CPU (Station 1) X101F to X1000 RX1F to RX00 X103F to X1020 RY1F to RY00 Remote station (Station 2)
Page 48  Programming example for reading the inverter status The following program turns ON the signal Y00 of the output unit when the station 1 inverter starts running. SB49 SW0B0.0 Check the data link status of the station 1 X1002 Turn on the output unit (Y00) Inverter running (RX02) X101F X1000...
Page 49  Programming example for setting the operation commands The following program gives a forward rotation command and middle-speed operation command to the station 1 inverter. SB49 SW0B0.0 Check the data link status of the station 1 Y1000 Forward rotation command (RY00) Y1003 Middle speed operation command (RY03) Y101F...
Page 50  Programming example for the parameter reading The following program reads Pr.7 Acceleration time of the station 1 inverter to output to D1. • Pr.7 Acceleration time reading instruction code: H07 (hexadecimal) • For the instruction codes of parameters, refer to the Instruction Manual (Function). •...
Page 51  Programming example for frequency setting The following program changes the frequency setting of the station 1 inverter to 50.00 Hz. • Set frequency: K5000 (decimal) • The reply code to the instruction code execution is set in D2. (Refer to page 36 for the reply code (RWr2).) SB49...
Page 52  Programming example for the fault record reading The following program reads the fault records of the station 1 inverter to output to D1. • Fault history No. 1 and 2 reading instruction code: H74 (hexadecimal) For the error codes, refer to the Instruction Manual (Maintenance). The reply code to the instruction code execution is set in D2.
Page 53  Instructions  Programming instructions • Since the buffer memory data of the master station is kept transferred (refreshed) to/from the inverters, the TO instruction need not be executed every scan in response to data write or read requests. The execution of the TO instruction every scan does not pose any problem.
Page 54 The reference response time is the period from when the inverter receives a command from the master until the inverter returns the response to the master.  CSP+ file A CSP+ file is available for download. Mitsubishi Electric FA Global Website https://www.MitsubishiElectric.com/fa/products/drv/inv/support/d800/d800e.html The download is free at the website above. For details, contact your sales representative. NOTE •...
Page 55 2.6.2 CC-Link IE Field Network Basic configuration  Procedure The following shows the procedure to connect the inverter with a Mitsubishi Electric master device.  Before communication Connect each unit with an Ethernet cable. (Refer to page 11.) Enter the IP address (Pr.1434 to Pr.1437). (Refer to page 13.)
Page 56  Detecting an inverter Detection is not possible when the data link is not established with the master module. For details, refer to the Master Module User's Manual. In the "Navigation" window, select [Parameter] > [Module Parameter]. Select [Basic Settings] in the "Setting Item List" window. In the "CC-Link IEF Basic Configuration"...
Page 57 Check the "MELSOFT GX Works3" dialog, and click [Yes]. The inverter model will appear on the screen when it is detected. Click [Close with Reflecting the Setting] to close the window. 2. Ethernet Communication 2.6 CC-Link IE Field Network Basic...
Page 58  Checking communication The following table shows the status of the LEDs when communication is established between the programmable controller and the inverter. Check the "CC-Link IEF Basic Diagnostics" window to confirm that the communication is established between them. LINK1 Solid green Blinking green NOTE...
Page 59 Name Initial value Setting range Description 1432 Ethernet communication check 1.5 s Ethernet communication is available, but the N644 time interval inverter output is shut off in the NET operation mode. 0.1 to 999.8 s Set the interval of the communication check (signal loss detection) time for all devices with IP addresses in the range specified for Ethernet command source selection (Pr.1449 to...
Page 60  Ethernet IP address for command source selection (Pr.1449 to Pr.1454) • To limit the network devices that send the operation or speed command through the Ethernet network, set the range of IP addresses of the devices. • When Pr.1449 to Pr.1452 = "0 (initial value)", no IP address is specified for command source selection via Ethernet. In this case, operation commands cannot be sent via Ethernet.
Page 61  Ethernet communication check time interval (Pr.1432) • If a signal is lost (communication stops) between the inverter and all the devices with IP addresses in the range for Ethernet command source selection (Pr.1449 to Pr.1454) as a result of a signal loss detection, a communication error (E.EHR) occurs and the inverter output will be shut off.
Page 62 Name Initial Setting range Description value Torque limit input method 0, 2 The torque limit input method can be selected. H700 selection The setting is applied after an inverter reset or next power-ON.  CC-Link extended setting (Pr.544) • Use this parameter to select the function of the remote registers for the CC-Link IE Field Network Basic. Pr.544 setting Description Refer to page...
Page 63  I/O signal list  When Pr.544 = "0" (compatible with CC-Link Ver.1) • Remote I/O signals Device No. Signal name Refer Device No. Signal name Refer to page to page RYn0 RXn0 Forward running Forward rotation command RYn1 RXn1 Reverse running Reverse rotation command RYn2...
Page 64 • Remote registers Address Description Refer Address Description Refer to page to page Upper 8 bits Lower 8 bits RWwn Monitor code 2 Monitor code 1 RWrn First monitor value RWwn+1 RWrn+1 Set frequency (0.01 Hz increments) Second monitor value RWwn+2 Instruction code RWrn+2...
Page 65 Address Description Refer Address Description Refer to page to page Upper 8 bits Lower 8 bits Upper 8 bits Lower 8 bits RWwn+3 Data to be written RWrn+3 Data to be read RWwn+4 Monitor code 3 RWrn+4 Third monitor value RWwn+5 Monitor code 4 RWrn+5...
Page 66 Address Description Refer Address Description Refer to page to page Upper 8 bits Lower 8 bits Upper 8 bits Lower 8 bits RWwn+16 Link parameter Instruction code RWrn+16 Reply code extended setting RWwn+17 Data to be written RWrn+17 Data to be read RWwn+18 Link parameter Instruction code...
Page 67 Device No. Signal name Description Instruction code execution request At the ON edge of RYF, processing corresponding to the instruction codes set to RWw2, 10, 12, 14, 16, and 18 are executed. "1" is set in the instruction code execution completed (RXF) after completion of instruction codes.
Page 68 The signals are fixed. They cannot be changed using parameters. No signal is assigned in the initial setting. Use Pr.313 to Pr.315 to assign signals to RX9 to RXB. For details, refer to the description of Pr.313 to Pr.315 (Output terminal function selection) in the Instruction Manual (Function). No signal is assigned in the initial setting.
Page 69  Remote register (from the inverter to the master module) • Remote register description Device No. Signal name Description RWr0 When "1" is set in RYC, the monitor value is set to the lower 8 bits of the monitor code (RWw0). First monitor value RWr1 Second monitor value...
Page 70 • Reply code description The reply to the instruction execution command is set in RWr2, 10, 12, 14, 16, and 18. After the frequency setting (RYD or RYE) or execution of instruction code (RYF), check the reply code (RWr2) in the remote register. Item Data Item...
Page 71  Instruction code Set instruction codes using the remote register (RWw). (Refer to page 67.) The data read by the instruction code is stored in the remote register (RWr). (Refer to page 68.) Item Read/ Instruction Data description write code Operation mode Read H0000: Network operation...
Page 72 Item Read/ Instruction Data description write code Parameter clear / All parameter Write All parameters return to initial values. Whether to clear communication clear parameters or not can be selected according to the data. • Parameter clear H9696: Communication parameters are cleared. H5A5A : Communication parameters are not cleared.
Page 73  Monitor code Various data of the inverter can be monitored by setting the special monitor selection No. of the instruction code and setting the monitor code in the remote registers, RWw0 and RWw4 to 7. • Use the monitor code (RWw0) to set the first monitor value (RWr0) in the lower 8 bits, and the second monitor value (RWr1) in the upper 8 bits.
Page 74  IP filtering function (Ethernet) (Pr.1442 to Pr.1448) • Set the IP address range for connectable network devices (Pr.1442 to Pr.1448) to limit the connectable devices. The setting range for IP address of connectable network devices depends on the settings in Pr.1443 and Pr.1446, Pr.1444 and Pr.1447, and Pr.1445 and Pr.1448.
Page 75  Torque limit using the CC-Link IE Field Network Basic The torque can be limited by CC-Link IE Field Network Basic communication under PM sensorless vector control. To limit the torque, set Pr.810 Torque limit input method selection = "2". The torque limit setting method can be selected using Pr.804 Torque limit command source selection.
Page 76  Programming examples The following explains the programming examples for controlling the inverter with sequence programs. Item Sample program Refer to page Reading the inverter status Reading the inverter status from the buffer memory of the master station Setting the operation mode Selecting the Network operation mode Setting the operation commands Commanding the forward rotation and middle speed signals...
Page 77  Schematic diagrams of remote I/O and remote register devices • The following diagram shows the remote I/O (RX and RY) transmitted between the programmable controller CPU and remote stations. Shaded areas show the devices actually used. Remote station Programmable controller CPU (station 1) X100F to X1000 RX0F to RX00...
Page 78  Programming example for reading the inverter status The following program turns ON the signal Y00 of the output unit when the station 1 inverter starts running. SM1536 SD1536.0 SD1540.0 Check the data link status of the station 1 X1002 Turn on the output unit (Y00) X101F X1000...
Page 79  Programming example for setting the operation commands The following program gives a forward rotation command and middle-speed operation command to the station 1 inverter. SM1536 SD1536.0 SD1540.0 Check the data link status of the station 1 Y1000 Forward rotation command (RY00) Y1003 Middle speed operation command (RY03) Y101F...
Page 80  Programming example for the parameter reading The following program reads Pr.7 Acceleration time of the station 1 inverter to output to D1. • Pr.7 Acceleration time reading instruction code: H07 (hexadecimal) • For the instruction codes of parameters, refer to the Instruction Manual (Function). •...
Page 81  Programming example for the parameter writing The following program changes the setting value in Pr.7 Acceleration time of the station 1 inverter to 3.0 seconds. • Acceleration time writing instruction code: H87 (hexadecimal) • Acceleration time setting data: K30 (decimal) For the instruction codes of parameters, refer to the Instruction Manual (Function).
Page 82  Programming example for frequency setting The following program changes the frequency setting of the station 1 inverter to 50.00 Hz. • Set frequency: K5000 (decimal) • The reply code to the instruction code execution is set in D2. (Refer to page 69.) SM1536...
Page 83  Programming example for the fault record reading The following program reads the fault records of the station 1 inverter to output to D1. • Fault history No. 1 and 2 reading instruction code: H74 (hexadecimal) For the error codes, refer to the Instruction Manual (Maintenance). The reply code to the instruction code execution is set in D2.
Page 84  Instructions  Operating and handling instructions • The inverter only accepts the commands from the programmable controller during operation using the CC-Link IE Field Network Basic. Operation commands input from external devices are ignored. • If multiple inverters have the same station number, the communication cannot be performed properly. •...
Page 85 MODBUS/TCP 2.7.1 Outline MODBUS/TCP is available for the FR-D800-EPA and FR-D800-EPB. The MODBUS/TCP protocol allows transmission of MODBUS messages via Ethernet communication.  Communication specifications The communication specifications are shown in the following table. Item Description Communication protocol MODBUS/TCP protocol Conforming standard OPEN MODBUS/TCP SPECIFICATION Time delay setting...
Page 86 Name Initial value Setting range Description 1449 Ethernet command source 0 to 255 To limit the network devices that send the selection IP address 1 operation or speed command through the N670 Ethernet network, set the range of IP addresses 1450 Ethernet command source of the devices.
Page 87  Ethernet IP address for command source selection (Pr.1449 to Pr.1454) • To limit the network devices that send the operation or speed command through the Ethernet network, set the range of IP addresses of the devices. • When Pr.1449 to Pr.1452 = "0 (initial value)", no IP address is specified for command source selection via Ethernet. In this case, operation commands cannot be sent via Ethernet.
Page 88  Ethernet communication check time interval (Pr.1432) • If a signal is lost (communication stops) between the inverter and all the devices with IP addresses in the range for Ethernet command source selection (Pr.1449 to Pr.1454) as a result of a signal loss detection, a communication error (E.EHR) occurs and the inverter output will be shut off.
Page 89  Communication speed and full-duplex/half-duplex selection (Pr.1426) Use Pr.1426 Link speed and duplex mode selection to set the communication speed and the full-duplex or half-duplex system. If the operation is not performed properly in the initial setting (Pr.1426 = "0"), set Pr.1426 according to the specifications of the connected device.
Page 90  Message format Request Response Within 10 ms*1 The chart shows the performance when the inverter is connected to a client on a 1:1 basis. (It takes 10 ms or more for Parameter clear, All parameter clear, or accessing multiple registers.) •...
Page 91  Function code list Function name Read/write Code Outline Message format reference page Read holding registers Read The data of the holding registers is read. page 90 The various data of the inverter can be read from MODBUS registers. System environmental variable (Refer to page 97.) Monitor code (Refer to the Instruction Manual (Function).)
Page 92 • Content of normal response Message Description Byte count The setting range is H02 to HFA (2 to 250). Twice the number of reads specified by (g) is set. Register value The amount of data specified by (g) is set. Read data is output Hi bytes first followed by Lo bytes, and is arranged as follows: data of start address, data of start address+1, data of start address+2, and so forth.
Page 93  Example) Write 60 Hz (H1770) to register 40014 (running frequency RAM) in the inverter. Query message Transaction Protocol Length field Unit identifier Function Register address Register value identifier identifier code (8 bits) (8 bits) (8 bits) (8 bits) (8 bits) (8 bits) (8 bits) (8 bits)
Page 94 • Query message setting Message Description Transaction identifier The client adds the data for the purpose of transaction control. The same data is returned in the response from the server. Protocol identifier Fixed to 0. (When the server receives data other than 0, it does not send the response message.) "0"...
Page 95 • Query message setting Message Description Transaction identifier The client adds the data for the purpose of transaction control. The same data is returned in the response from the server. Protocol identifier Fixed to 0. (When the server receives data other than 0, it does not send the response message.) "0"...
Page 96  CiA402 drive profile • Reading and writing according to the CiA402 drive profile are available. • Use the function code H03 (page 90) for reading and the function code H10 (page 92) for writing.  Example) Read the register values of vl velocity acceleration (index 24648, sub index 0 to 2) Query message Transaction Protocol...
Page 97  Error response • An error response is returned if the query message received from the client contains an illegal function, address or data. • Error response (Response message) a. Transaction b. Protocol c. Length field d. Unit e. Function code f.
Page 98  MODBUS register • The following shows the MODBUS registers for system environment variables (read/write), monitor codes (read), parameters (read/write), fault history data (read/write), model information monitor items (read), and CiA402 drive profile data (read/write). • System environment variables Register Definition Read/write Remarks...
Page 99 • Operation mode / inverter setting Mode Read value Write value H0000 H0010 H0001 H0011 H0002 — H0003 — H0004 H0014 PU + EXT H0005 — Writing is available depending on the Pr.79 and Pr.340 settings. For details, refer to the Instruction Manual (Function). Restrictions in each operation mode conform with the computer link specification.
Page 100 • Fault history Register Definition Read/write Remarks 40501 Fault record 1 Read/write Being 2 bytes in length, the data is stored as H00○○. Refer to the lowest 1 byte for the error code. (For details on error codes, 40502 Fault record 2 Read refer to the list of fault displays in the Instruction Manual (Maintenance).) 40503...
Page 101 Register Name Description Read/write Data type Index index 24644 vl velocity actual Read Integer16 Operation speed (r/min) (H6044) value The operation speed is read in r/min. Monitoring range: -32768 (H8000) to 32767 (H7FFF) When Pr.81 = "9999", the number of motor poles is regarded as 4. 24646 —...
Page 102 Register Name Description Read/write Data type Index index 24707 Profile Acceleration time constant (ms) Read/write Unsigned32 (H6083) acceleration Set Pr.7 Acceleration time in ms. Setting range: 0 to 3600 s The last two digits are rounded off when Pr.21 Acceleration/ deceleration time increments = "0", and the last digit is rounded off when Pr.21 = "1".
Page 103 MELSOFT / FA product connection 2.8.1 Outline A computer (FR Configurator2), GOT, or a relay station (programmable controller) can be connected via Ethernet.  System configuration • Direct connection with a computer (FR Configurator2) Ethernet cable Personal computer Inverter (FR Configurator2) •...
Page 104 Name Initial value Setting range Description 1432 Ethernet communication check 1.5 s Ethernet communication is available, but the N644 time interval inverter output is shut off in the NET operation mode. 0.1 to 999.8 s Set the interval of the communication check (signal loss detection) time for all devices with IP addresses in the range specified for Ethernet command source selection (Pr.1449 to...
Page 105  Ethernet IP address for command source selection (Pr.1449 to Pr.1454) • Set the IP address range of the device for which the communication check (signal loss detection) is performed using Pr.1432 Ethernet communication check time interval. • The IP address range of the device for which the signal loss detection is performed depends on the settings in Pr.1451 and Pr.1453, and Pr.1452 and Pr.1454.
Page 106  Ethernet communication check time interval (Pr.1432) • If a signal is lost (communication stops) between the inverter and all the devices with IP addresses in the range for Ethernet command source selection (Pr.1449 to Pr.1454) as a result of a signal loss detection, a communication error (E.EHR) occurs and the inverter output will be shut off.
Page 107  Communication speed and full-duplex/half-duplex selection (Pr.1426) Use Pr.1426 Link speed and duplex mode selection to set the communication speed and the full-duplex or half-duplex system. If the operation is not performed properly in the initial setting (Pr.1426 = "0"), set Pr.1426 according to the specifications of the connected device.
Page 108 SLMP 2.9.1 Outline SLMP is a common protocol for seamless communication between applications. Users do not have to be concerned with network layers or boundaries. SLMP communications are available among devices that can transfer messages by SLMP (programmable controllers, personal computers, HMIs and others). (For details on the SLMP compatibility of external devices, refer to the Instruction Manual of external devices.) 2.9.2 Initial setting for SLMP...
Page 109 NOTE • Only binary code is supported. (ASCII code is not supported.) • The monitor items and parameter settings can be read during communication with the Pr.1432 Ethernet communication check time interval = "0" setting, but such operation will become faulty once the operation mode is changed to the NET operation mode.
Page 110  Ethernet IP address for command source selection (Pr.1449 to Pr.1454) • Set the IP address range of the device for which the communication check (signal loss detection) is performed using Pr.1432 Ethernet communication check time interval. • The IP address range of the device for which the signal loss detection is performed depends on the settings in Pr.1451 and Pr.1453, and Pr.1452 and Pr.1454.
Page 111  Ethernet communication check time interval (Pr.1432) • If a signal is lost (communication stops) between the inverter and all the devices with IP addresses in the range for Ethernet command source selection (Pr.1449 to Pr.1454) as a result of a signal loss detection, a communication error (E.EHR) occurs and the inverter output will be shut off.
Page 112  Communication speed and full-duplex/half-duplex selection (Pr.1426) Use Pr.1426 Link speed and duplex mode selection to set the communication speed and the full-duplex or half-duplex system. If the operation is not performed properly in the initial setting (Pr.1426 = "0"), set Pr.1426 according to the specifications of the connected device.
Page 113  Communication procedure • Using TCP/IP The following is the communication procedure when executing SLMP communication with TCP/IP. With TCP/IP, connections are established when communication is executed, and whether data is received normally or not is checked to ensure reliability of data. However, the line load is higher as compared to UDP. Inverter External device Connection request...
Page 114 • Using UDP The following is the communication procedure when executing SLMP communication with UDP. With UDP, connections are not established when communication is executed, and whether data is received normally or not is not checked. Therefore, the line load is low. However, data is less reliable as compared to TCP/IP. Inverter External device Sending a request message...
Page 115 • Response message format The following is the format of a response message sent from the inverter to the external device. The response message data length is 2048 bytes at the maximum. • Normal completion Destination Header Subheader Destination Destination unit Destination Response data End code...
Page 116 Item Size Endian Description Request data Variable Little Specify the command, subcommand, and data that indicate the requested operation. (Refer to page 115.) Response data 2 bytes Little The data length from the end code to the response data (when completed) or error information length (when failed) is stored in hexadecimal.
Page 117 Register Name Read/write Remarks C4 (903) W4803 Terminal 2 frequency setting gain Read/write Analog value (%) set in C4 (903) (analog value) W4903 Terminal 2 frequency setting gain Read Analog value (%) of the voltage (current) applied to (terminal analog value) terminal 2 C5 (904) W904...
Page 118 • Inverter status 1, inverter status 2 Definition Inverter status 1 Inverter status 2 Inverter running DO0 (0) During forward rotation DO1 (0) During reverse rotation DO2 (0) Up to frequency Overload warning Output frequency detection Fault Alarm NET Y1 (0) NET Y2 (0) NET Y3 (0) NET Y4 (0)
Page 119 Register Definition Read/write Remarks W8011 Capacity (1st and 2nd characters) Read The capacity in the inverter model can be read in ASCII code. Data is read in increments of 0.1 kW, and rounds down to 0.01 kW W8012 Capacity (3rd and 4th characters) Read increments.
Page 120  Read data / write data The value read from the device is stored for reading. The value to be written to the device is stored for writing. • In word units (subcommand: H0000) When word devices are used, one word is specified in 16 bits. The data is stored from the lower byte (bit 0 to bit 7) to the upper byte (bit 8 to bit 15).
Page 121  Write The inverter writes the value to the specified devices. • Request data Number First device Device Subcommand Write data code devices H01 H14 Item Description Subcommand Specify the unit (word) for writing. First device No. Specify the number of the first device. (Refer to page 118.) Device code...
Page 122  Write Random The inverter writes the value in the devices with the specified numbers. The devices with non-consecutive numbers can be specified. • Request data Specify the devices for the specified number of devices. Number Word access Number of devices of devices Subcommand Device...
Page 123 2.10 EtherNet/IP 2.10.1 Outline EtherNet/IP is available for the FR-D800-EPA. When the EtherNet/IP communication operation is performed through the Ethernet connector on the inverter, data such as parameters, command values, and feedback values are regarded as objects used for data communication between a master and inverters.
Page 124 Link-up  EDS file An EDS file is available for download. Mitsubishi Electric FA Global Website https://www.MitsubishiElectric.com/fa/products/drv/inv/support/d800/d800e.html The download is free at the website above. For details, contact your sales representative. Use an appropriate EDS file for the inverter as specified in the following table. Errors may occur due to engineering software operation.
Page 125  Checking communication The following table shows the status of the LEDs when communication is established between the programmable controller and the inverter. LINK1 Solid green Solid green Blinking green 2.10.3 Initial setting for EtherNet/IP Use the following parameters to perform required settings for Ethernet communication between the inverter and other devices. To make communication between other devices and the inverter, perform the initial settings of the inverter parameters to match the communication specifications of the devices.
Page 126  Ethernet function selection (Pr.1427 to Pr.1430) To select EtherNet/IP for the application, set "44818" (EtherNet/IP) in any of Pr.1427 to Pr.1430 Ethernet function selection 1 to 4. When Pr.1429 = "45238 (initial value)" (CC-Link IE TSN), change the value to "44818" (EtherNet/IP). When "45238" is set in any of Pr.1427 to Pr.1430, the priority is given to CC-Link IE TSN, disabling EtherNet/IP.
Page 127  Ethernet communication check time interval (Pr.1432) • If a signal is lost (communication stops) between the inverter and all the devices with IP addresses in the range for Ethernet command source selection (Pr.1449 to Pr.1454) as a result of a signal loss detection, a communication error (E.EHR) occurs and the inverter output will be shut off.
Page 128 Name Initial value Setting range Description 1319 User Defined Cyclic 9999 70 to 73 Set the input assembly instance number of Assembly Communication Output Object (04h). Users can assign a function to the N801 fixing format selection configurable input instance. 9999 Function disabled 1320 to...
Page 129  Frequency command with sign (Pr.541) • The start command (forward/reverse rotation) can be inverted by adding a plus or minus sign to the value of the frequency command sent through the EtherNet/IP. • The Pr.541 Frequency command sign selection setting is applied to SpeedRef (attribute 8) of AC/DC Drive Object (2Ah).
Page 130  IP filtering function (Ethernet) (Pr.1442 to Pr.1448) • Set the IP address range for connectable network devices (Pr.1442 to Pr.1448) to limit the connectable devices. The setting range for IP address of connectable network devices depends on the settings in Pr.1443 and Pr.1446, Pr.1444 and Pr.1447, and Pr.1445 and Pr.1448.
Page 131 Revision UINT 0002h (Revision of the object)  Instance 1 attributes Name Access Type Description Vendor ID UINT 00A1h (Mitsubishi Electric) Device Type UINT 0002h (AC Drive) Product Code UINT 0070h (Product code) Revision Structure Major revision and minor revision...
Page 132 • Status (Attribute 5) Name Description Module Owned CIP connection established — Fixed to 0 Configured Fixed to 1 (configured) — Fixed to 0 4 to 7 Extended Device Status 0000b: Unknown 0010b: Faulted I/O connection (Exclusive Owner connection timed out) 0011b: No I/O connection establish (I/O connection not established) 0100b: Non volatile configuration bad 0101b: Major fault (Bit 10 = 1)
Page 133 • Instance 22 (16h) - Speed and Torque Control Output Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Fault reset Run fwd Speed reference (Low byte) Speed reference (High byte) Torque reference (Low byte) Torque reference (High byte) It can be used as a torque limit.
Page 134 In Pr.1389 to Pr.1393, specify the subindices to which the instance/index numbers are specified using Pr.1320 to Pr.1329. Data No. Instance/index specification Sub index specification Pr.1320 Pr.1389 (lower 8 bits) Pr.1321 Pr.1389 (upper 8 bits) Pr.1322 Pr.1390 (lower 8 bits) Pr.1323 Pr.1390 (upper 8 bits) Pr.1324...
Page 135 • Instance 73 (49h) - Extended Speed and Torque Control Input Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 At reference Ref from net Ctrl from net Ready Running 2 Running1 Warning Faulted (Rev)
Page 136 In Pr.1394 to Pr.1398, specify the subindices to which the instance/index numbers are specified using Pr.1330 to Pr.1339. Data No. Instance/index specification Sub index specification Pr.1330 Pr.1394 (lower 8 bits) Pr.1331 Pr.1394 (upper 8 bits) Pr.1332 Pr.1395 (lower 8 bits) Pr.1333 Pr.1395 (upper 8 bits) Pr.1334...
Page 137  Instance 1 attributes Name Access Type Description MotorType USINT 3: PM synchronous motor Set/Get 7: Squirrel cage induction motor Rated Current Set/Get UINT Rated motor current (0.1 A increments) Pr.9 Rated Voltage Set/Get UINT Rated motor voltage (V) Pr.83 RatedFreq Set/Get UINT...
Page 138 Name Access Type Description Faulted BOOL 0: No fault 1: Fault Warning BOOL 0: Without warnings 1: With warnings FaultRst Set/Get BOOL 0: No reset 0→1: Protective function reset CtrlFrom Net BOOL Operation command source monitoring 0: Local control 1: Network control Writing is restricted by the settings of Ethernet IP address for command source selection (Pr.1449 to Pr.1454).
Page 139 Name Access Type Description HighSpd Limit Set/Get UINT Maximum speed limit (Pr.18) *2*3 SpeedScale Unit: rpm / 2 SpeedScale Set/Get SINT Speed scaling factor *2*6 Applied to attributes 7, 8, 20, and 21. Current Scale Set/Get SINT Current scaling factor *2*6 Applied to attribute 9.
Page 140 Instance No. Name Access Remarks 20488 (5008h) Control input command / inverter status Set/Get Refer to page 139. (extended) 20489 (5009h) Set/Get Refer to page 139. Control input command / inverter status 20981 (51F5h) Fault record 1 Set/Get Being 2 bytes in length, the data is stored as "00○○h". Refer to the lowest 1 byte for the error code.
Page 141 • Safety input status Definition 0: Terminal S1 ON 1: Terminal S1 OFF (output shutoff) 0: Terminal S2 ON 1: Terminal S2 OFF (output shutoff) 2 to 15 • Speed scale A scaling factor can be set for attributes 7, 8, 20, and 21 of AC/DC Drive Object (2Ah). (Refer to page 137.) Instance No.
Page 142  TCP/IP Interface Object (F5h) The object groups TCP/IP-related settings.  Service Class Instance Get_Attribute_Single Get_Attribute_All Get_Attribute_Single Set_Attribute_Single  Class attribute Name Access Type Description Revision UINT 0004h (Revision of the object)  Instance 1 attributes Name Access Type Description Status DWORD Refer to "Status (Attribute 1)"...
Page 143 Name Description Interface Configuration Change Attribute 5, change application condition Requires Reset 0: Immediately 1: After reset AcdCapable 0: Not supported 1: Supported 8 to 31 — Fixed to 0 • Configuration Control (Attribute 3) Name Description 0 to 3 Configuration Method Network setting acquisition method after startup of the inverter 0: Parameter setting...
Page 144 • Interface Flags (Attribute 2) Name Description Link status IEEE 802.3 communication interface link status 0: Inactive 1: Active Half/full duplex Current duplex mode 0: Half duplex 1: Full duplex 2 to 4 Negotiation Status Link auto-negotiation status 0 to 2: Disabled. 3: Successfully negotiated speed and duplex.
Page 145  LLDP Management Object (109h) This object shows the management information of the LLDP protocol.  Service Class Instance Get_Attribute_Single Get_Attribute_Single Set_Attribute_Single  Class attribute Name Access Type Description Revision UINT 0001h (Revision of the object)  Instance 1 attributes Name Access Type...
Page 146  LLDP Data Table Object (10Ah) This object shows the records of adjacent devices that implement LLDP according to the receive state machine of the LLDP protocol. When an LLDP event occurs, the instance is updated, created, or deleted. LLDP event Object operation Receives LLDP frames from an unknown or new device.
Page 147 Name Access Type Description Additional Ethernet Structure Preemption Support TLV of the adjacent device. Capabilities 0 unless Additional Ethernet Capabilities TLV (TLV Type = 127, subtype = 07) exists. Preemption Support BOOL Indicates whether Preemption Support is supported. 0: Not supported 1: Supported Preemption Status BOOL...
Page 148 Index Name Description Access Type index 24695 Torque actual Torque actual value (%) Integer16 (6077h) value The motor torque is read. 24703 Max profile velocity Maximum profile speed (r/min) Set/Get Unsigned32 (607Fh) Set Pr.18 High speed maximum frequency in r/min. Setting range: 0 to 590 Hz 24707 Profile acceleration...
Page 149  Error number The error information for request command is stored in General Status of the response format for the Explicit Message communication. Error No. Name Description Success The service was successfully executed by the specified object. Path destination unknown The path is unknown or references an object class, instance, or structure element not included in the processing node.
Page 150 Turning ON M0 (Forward rotation start) turns ON D101.0 (Run fwd) to start forward rotation operation at 1500 r/min. Turning OFF M0 stops operation. K1500  Setting example • The following tables show example settings when user defined cyclic communication data are selected (Assembly Object (04h)).
Page 151 • Parameters Name Setting example Remarks 1318 User Defined Cyclic Communication 21 (15h) Extended Speed Control Output Input fixing format selection 1320 User Defined Cyclic Communication 12295 (3007h) Pr.7 Acceleration time Input 1 Mapping 7 (0007h) + 12288 (3000h) 1321 User Defined Cyclic Communication 12296 (3008h) Pr.8 Deceleration time...
Page 152 When the following master is used, the above-mentioned operation is performed in the stop state. Manufacturer Model Version SIEMENS SIMATIC S7-1500 CPU: 1511F-1 PN Product number: 6ES7511-1FK02-0AB0 Firmware version: V 02.05.02 Mitsubishi Electric RJ71PN92 03 or later 2. Ethernet Communication 2.11 PROFINET...
Page 153  GSDML file A GSDML file is available for download. Mitsubishi Electric FA Global Website https://www.MitsubishiElectric.com/fa/products/drv/inv/support/d800/d800e.html The download is free at the website above. For details, contact your sales representative. NOTE • The GSDML file is used in engineering software. To install the GSDML file properly, refer to the instruction manual of the applicable engineering software.
Page 154 2.11.3 Initial setting for PROFINET Use the following parameters to perform required settings for Ethernet communication between the inverter and other devices. To make communication between other devices and the inverter, perform the initial settings of the inverter parameters to match the communication specifications of the devices.
Page 155 2.11.4 Parameters related to PROFINET The following parameters are used for PROFINET communication. Set the parameters as required. Name Initial value Setting range Description 1320 to User Defined Cyclic 9999 5, 100, 12288 to Users can assign a function to Setpoint Telegram 1329 Communication Input 1 to 13787, 20488, 20489,...
Page 156 2.11.5 Data Exchange  Process Data (Cyclic Data Exchange) Cyclic data transmission is enabled between the master and the inverter for the command data sent from the master and the feedback data sent from the inverter.  Telegram types Select a telegram type according to the control mode. Users can select communication data using Telegram 102. Telegram Description Size (words)
Page 157 Type IO Data Name Sub index Data length Remarks number specification (bit) Actual Value Status word 1 — Fixed Telegram (ZSW1) (inverter to master) Pr.1330 Pr.1394 The following signal numbers are selectable. (lower 8 bits) 6: Speed actual value A (NIST_A) (Refer to page 157.) Pr.1331...
Page 158 Name Inverter operation Target torque enabled 0: Target torque disabled (torque limit value = "0") (Device-specific) 1: Target torque enabled (torque limit value = target torque) Start command direction selection 0: Forward when NSOLL_A > 0, reverse when NSOLL_A < 0 (Device-specific) 1: Reverse when NSOLL_A >...
Page 159 • Target torque, Actual torque The rated torque is regarded as 100%. Setting is available in 1% increments and monitoring is available in 0.1% increments. Target torque is clamped at the upper and lower limits of the torque limit value. The value is set in Pr.805 (1000% reference) (RAM).
Page 160  State transition diagram of the inverter Power supply ON S1: Switching On Inhibited (ZSW1 bit 6 = true bit 0, 1, 2 = false) Standstill detected or Coast Stop Disable Operation (STW1 bit 1 = false) (STW1 bit 3 = false) OFF and Coast Stop or No Coast Stop and...
Page 161 (60h): stop). When the following master is used, the above-mentioned operation is performed in the stop state. Manufacturer Model Version SIEMENS SIMATIC S7-1500 CPU: 1511F-1 PN Product number: 6ES7511-1FK02-0AB0 Firmware version: V 02.05.02 Mitsubishi Electric RJ71PN92 03 or later • Command and control word 1 (STW1) combinations Command STW1 Operation Transition Bit 3 (Enable...
Page 162 ON. When the ninth fault occurs, the eighth fault is overwritten by the new data. P964 Drive Unit Array[5] Manufacturer ID: 021Ch (Mitsubishi Electric) identification Unsigned16 Drive unit type: 0 Version (software): xxyy (decimal) Firmware date (year): 0000 (unsupported)
Page 163 Group Name Access Data Type Description PROFINET P61000 Name of station Octetstring240 Station name of device parameter P61001 IP address Octetstring4 Current IP address P61002 MAC address Octetstring6 MAC address P61003 Gateway Octetstring4 Current gateway address P61004 Subnet mask Octetstring4 Current subnet mask •...
Page 164 The inverter identification information is sent back. Access Name Data Type Description Default Drive Unit Array[5] Manufacturer ID: identification Unsigned16 Manufacturer ID of Mitsubishi Electric Device type Firmware version: — Inverter firmware version • Profile identification number (P965) Access Name Data Type Description Default...
Page 165 • Inverter Parameters (P12288 to P16383) Access Name Data Type Description Default 12288 to 0, 1 Inverter Parameters Array[n] The inverter parameter number + 12288 — 16383 Unsigned16 (3000h) is the PNU number. Calibration parameters Name Description 13189 (3385h) Data C1 (Pr.901) Sub Data —...
Page 166 Name Access Description 20981 (51F5h) Fault record 1 Being 2 bytes in length, the data is stored as "00○○h". Refer to the lowest 1 byte for the error code. (For 20982 (51F6h) Fault record 2 details on error codes, refer to the list of fault displays 20983 (51F7h) Fault record 3 in the Instruction Manual (Maintenance).)
Page 167 • CiA402 Drive Profile (P24576 to P28671) Name Description Access Data type 24639 Error code Error number Unsigned16 (603Fh) The error code of the latest fault that occurred after power-ON or an inverter reset is returned. When no fault occurs, no error is returned. When the fault history is cleared during occurrence of a fault, no error is returned.
Page 168 • MAC address (P61002) Access Name Data Type Description Default 61002 MAC address Octetstring6 MAC address (upper) — MAC address — MAC address — MAC address — MAC address — MAC address (lower) — • Gateway (P61003) Access Name Data Type Description Default 61003...
Page 169  PROFIdrive parameter response format (inverter to master) Byte No. Field Description Parameter read Parameter change Positive Negative Positive Negative Header Request reference Determined by the setting in the ○ ○ ○ ○ master Request ID Parameter read (positive): 01h ○...
Page 170  Programming examples The following explains the programming examples for controlling the inverter with sequence programs when Standard Telegram 1 is selected. Check that "34962" (PROFINET) is set in any of Pr.1427 to Pr.1430 (Ethernet function selection).  Programming example for forward rotation operation at 50 Hz •...
Page 171 Turning ON M0 starts operation at 50 Hz. Turning OFF M0 stops operation. K6826  Setting example • The following tables show example settings when user defined cyclic communication data are selected (Telegram 102). When bit 10 of Control word 1 (STW1) is turned ON, data are written to the inverter. While bit 10 of Control word 1 (STW1) is ON, the data is always updated.
Page 172 • Parameter Name Setting example Remarks 1320 User Defined Cyclic Communication 5 (5h) Speed setpoint A (NSOLL_A) Input 1 Mapping 1321 User Defined Cyclic Communication 12295 (3007h) Pr.7 Acceleration time Input 2 Mapping 7 (0007h) + 12288 (3000h) 1322 User Defined Cyclic Communication 12296 (3008h) Pr.8 Deceleration time Input 3 Mapping...
Page 173 2.12 Ethernet communication parameters The following table shows parameters used in common for Ethernet communication protocols. Set the parameters as required. Name Initial value Setting range Description Default gateway 0 to 255 Enter the default gateway address. address 1 N620 Default gateway address 2 N621...
Page 174  Default gateway address (Pr.442 to Pr.445) Set the default gateway address in Pr.442 to Pr.445 to establish a communication with the devices on a different network. Set the value in the first octet in Pr.442. Set the value in the second octet in Pr.443. Set the value in the third octet in Pr.444.
Page 175  Ethernet signal loss detection function selection (Pr.1431) Use Pr.1431 to set the operation when Ethernet communication is interrupted by physical factors including disconnection of the Ethernet cable or damages on the Ethernet cable. Pr.1431 setting Description Operation panel indication LF signal output Detection disabled —...
Page 176  Network diagnosis selection (Pr.1456) Pr.1456 Description Remarks setting Disabled SNMP enabled The network diagnosis function using SNMP is enabled. Duplicate IP address detection is enabled when A protective function (DIP) is activated when an IP address overlapping link-up events occur. with that of any other device on the network is detected.
Page 177 RS-485 Communication Outline RS-485 communication is available for the standard model. • Use the PU connector or the RS-485 terminals on the inverter as communication interface. When the inverter is connected to a computer, such as a personal computer or one within an FA device, via a communication cable, a user program can run to monitor the inverter operation or read and write parameters.
Page 178 3.2.2 Precautions • The PU connector and the RS-485 terminals cannot be used simultaneously. Use either the connector or the terminals, and do not wire the other. • RS-485 communication via the PU connector is enabled initially. (Refer to page 178.) •...
Page 179 Wiring of PU connector Using the PU connector enables communication operation from a personal computer, etc.  Before communication SW5 SW6 OPEN 100Ω R+/FU R-/SD SE PU connector RS-485 terminals If any cable is connected to the RS-485 terminals, remove the wiring. When terminals R+/FU or R-/SD are used as terminals FU or SD, the wiring does not need to be removed.
Page 180  PU connector pin-outs Inverter (Receptacle side) Front view Pin number Name Description 5 (GND) Earthing (grounding) — Operation panel power supply Inverter receive+ Inverter send- Inverter send+ Inverter receive- 5 (GND) Earthing (grounding) — Operation panel power supply NOTE •...
Page 181  Distributor To connect multiple inverters, use distributors. Commercially available products (as of April 2023) Product name Model Manufacturer RS-485 distributor BMJ-8-28N (Pins No. 2 and No. 8 are not connected internally.) HACHIKO ELECTRIC CO., LTD. (A plug with a terminating resistor is not used.) DMDH-3PN (Pins No.
Page 182 • Connecting one inverter (two-wire type) Computer Built-in RS-485 port Communication cable Inverter PU connector Set the terminating resistor switch (SW4) to the 100 Ω side. • Connecting multiple inverters (two-wire type) Computer Distributor Distributor Built-in RS-485 Communication port cable 1 6 3 4 5 1 6 3 4 5 Inverter...
Page 183 Wiring of RS-485 terminals Using the RS-485 terminals enables communication operation from a personal computer, etc.  Before communication SW5 SW6 OPEN 100Ω R+/FU R-/SD SE PU connector RS-485 terminals If any cable is connected to the PU connector, remove the wiring. Set the R+/FU switch (SW5) to the lower position (R+) and the R-/SD switch (SW6) to the lower position (R-).
Page 184  RS-485 terminal layout R+/FU R-/SD SE (T+) (T-) (R+) (R-) Name Description RDA (R+) Inverter receive+ RDB (R-) Inverter receive- SDA (T+) Inverter send+ SDB (T-) Inverter send- Earthing (grounding)  Wiring the RS-485 terminals • The size of RS-485 terminals is the same as that of other control circuit terminals. For details on the wiring, refer to the Instruction Manual (Connection).
Page 185  System configuration of RS-485 terminals • Computer and inverter connection (1:1) Computer Computer Inverter Inverter RS-232C connector RS-485 RS-485 RS-485 Maximum terminals terminals RS-232C interface/ 15 m cable terminals Converter Twisted pair cable Twisted pair cable Set the terminating resistor switch (SW4) to the 100 Ω side. •...
Page 186  RS-485 terminals wiring method • Wiring between a computer and an inverter for RS-485 communication Computer • Wiring between a computer and multiple inverters for RS-485 communication Computer Station 0 Station 1 Station n Make connection in accordance with the Instruction Manual of the computer to be used with. Fully check the terminal numbers of the computer since they vary with the model.
Page 187 Mitsubishi inverter protocol (computer link communication) The Mitsubishi inverter protocol (computer link communication) enables parameter setting, monitoring, and so on through communication via the PU connector or the RS-485 terminals on the inverter. To use the Mitsubishi inverter protocol (computer link communication), set "0 (initial value)" in Pr.549 Protocol selection. Name Initial Setting...
Page 188  Communication specifications • The communication specifications are shown in the following table. Item Description Related parameter Communication protocol Mitsubishi inverter protocol (computer link communication) Pr.549 Conforming standard EIA-485 (RS-485) — Number of connectable units 1: N (maximum 32 units), the setting range of station number is 0 to 31. Pr.117 Communication speed Selected among 4800/9600/19200/38400/57600/76800/115200 bps.
Page 189  Communication operation presence/absence and data format types • Data communication between the computer and inverter is made in ASCII code (hexadecimal code). • Communication operation presence/absence and data format types are as follows. Symbol Operation Operation Running Multi Parameter Inverter Monitor Parameter...
Page 190 • Data reading format a. Communication request data from the computer to the inverter Format Number of characters Inverter station Instruction code Sum check number c. Reply data from the inverter to the computer (No data error detected) Format Number of characters Inverter station Read data Sum check...
Page 191  Data definitions • Control code Signal name ASCII code Description Start Of Text (Start of data) End Of Text (End of data) Enquiry (Communication request) Acknowledge (No data error detected) Line Feed Carriage Return Negative Acknowledge (Data error detected) •...
Page 192 • Sum check code The sum check code is a 2-digit ASCII (hexadecimal) representing the lower 1 byte (8 bits) of the sum derived from the checked ASCII data. (Example 1) Instruction check Station Data code Computer Inverter code number Binary code ASCII Code H30 H31...
Page 193  Response time Data transmission time (refer to the following formula) Waiting time Data check time Inverter data processing time (setting 10 ms) (depends on the instruction code*3) Computer Inverter Time Inverter Computer 10 ms or more necessary Data transmission time (refer to the following formula) [Formula for data transmission time] Communication specifications Number of data characters *1...
Page 194  Retry count setting (Pr.121) • Set the permissible number of retries at data receive error occurrence. (Refer to page 191 for data receive error for retry.) • When the data receive errors occur consecutively and the number of retries exceeds the permissible number setting, a communication fault (E.PUE) occurs and the inverter output is shut off.
Page 195  Signal loss detection (Pr.122) • If a signal is lost (communication stops) between the computer and the inverter as a result of a signal loss detection, the communication error (E.PUE) occurs and the inverter output will be shut off. •...
Page 196  Setting items and set data • After completion of parameter settings, set the instruction codes and data as shown in the following table, then start communication from the computer to allow various types of operation control and monitoring. Item Read/ Instruction Data description...
Page 197 Item Read/ Instruction Data description Number of data write code digits (format) Set frequency (RAM) Read Read the set frequency or rotations per minute (machine speed) 4 digits (B and E from the RAM or EEPROM. (E2) / D) Set frequency (EEPROM) H0000 to HFFFF: Set frequency in 0.01 Hz increments (The display can be changed to the rotations per minute (machine speed) using Pr.37 and Pr.53.
Page 198 Item Read/ Instruction Data description Number of data write code digits (format) Product Model Read The inverter model can be read in ASCII code. 20 digits (B and profile "H20" (blank code) is set for blank area. E3/D) Example) FR-D820: H46, H52, H2D, H44, H38, H32, H30, H20...H20 Capacity Read...
Page 199  Operation command Item Instruction Description Example code length Operation 8 bits b0: Terminal 4 input selection [Example 1] H02 Forward rotation command b1: Forward rotation command b2: Reverse rotation command b3: RL (Low-speed operation command) [Example 2] H00 Stop b4: RM (Middle-speed operation command) b5: RH (High-speed operation...
Page 200 Item Instruction Description Example code length Inverter 16 bits b0: NET Y1 (—) status [Example] H0001 Stop at fault occurrence b1: NET Y2 (—) monitor (When "99 (positive logic)" or "199 (negative logic)" is set in b2: NET Y3 (—) (extended 2) Pr.193 NET Y1 terminal function selection) b3: NET Y4 (—)
Page 201 Combination of data 1 and data 2 for reply Data type Data 1 Data 2 Remarks Inverter status monitor Output frequency / The inverter status monitor (extended) data is the same as the data (extended) rotations per minute of instruction code H79 (Refer to page 198.) (machine speed)
Page 202 MODBUS RTU Operation or parameter setting through communication is possible using the MODBUS RTU communication protocol via the PU connector or the RS-485 terminals on the inverter. To use MODBUS RTU, set "1" in Pr.549 Protocol selection. Name Initial Setting Description value range...
Page 203  Communication specifications • The communication specifications are shown in the following table. Item Description Related parameter Communication protocol MODBUS RTU protocol Pr.549 Conforming standard EIA-485 (RS-485) — Number of connectable units 1: N (maximum 32 units), setting is 0 to 247 stations Pr.117 Communication speed Selected among 4800/9600/19200/38400/57600/76800/115200 bps.
Page 204 • Normal Response After the query from the client is received, the server executes the request function, and returns the corresponding normal response to the client. • Error Response When an invalid function code, address or data is received by the server, the error response is returned to the client. This response is appended with an error code that indicates the reason why the request from the client could not be executed.
Page 205  Function code list Function name Read/ Code Outline Broadcast Message format write communication reference page Read holding Read The data of the holding registers is read. Not available page 204 registers The various data of the inverter can be read from MODBUS registers.
Page 206  Example) Read the register values of 41004 (Pr.4) to 41006 (Pr.6) from server address 17 (H11). Query message Server address Function code Starting address Quantity of registers CRC check (8 bits) (8 bits) (8 bits) (8 bits) (8 bits) (8 bits) (8 bits) (8 bits)
Page 207  Diagnostics (diagnosis of functions) (H08 or 08) • A communication check can be made since the query message is sent and the query message is returned as it is as the return message (subfunction code H00 function). Subfunction code H00 (Return query data) •...
Page 208  Example) Write 0.5 s (H05) to 41007 (Pr.7) and 1 s (H0A) to 41008 (Pr.8) of server address 25 (H19). Query message Server Function Starting address Quantity of Byte Registers value CRC check address code registers count (8 bits) (8 bits) (8 bits) (8 bits)
Page 209  Error response • An error response is returned if the query message received from the client contains an illegal function, address or data. No response is returned for parity, CRC, overrun, framing, and busy errors. NOTE • No response is also returned in the case of broadcast communication. •...
Page 210 • Error detection of message data The following errors are detected in message data from the client. The inverter output is not shut off even if an error is detected. Error check items Error item Error description Inverter operation Parity error The data received by the inverter is different from the When this error occurs, Pr.343 is specified parity (Pr.120 setting).
Page 211 • Control input command / inverter status, control input command / inverter status (extended) Definition Definition Control input command Inverter status Control input command Inverter status (extended) (extended) Stop command RUN (Inverter running) NET X1 (-) NET Y1 (0) Forward rotation command Forward running NET X2 (-) NET Y2 (0)
Page 212 • Parameters Register Name Read/write Remarks 0 to 999 41000 to For details on parameter names, Read/write The parameter number + 41000 is the register number. 41999 refer to the parameter list in the Instruction Manual (Function). C2 (902) 41902 Terminal 2 frequency setting bias Read/write frequency...
Page 213 • Product profile Register Definition Read/write Remarks 44001 Model (1st and 2nd characters) Read The inverter model can be read in ASCII code. "H20" (blank code) is set for blank area. 44002 Model (3rd and 4th characters) Read Example) FR-D820: 44003 Model (5th and 6th characters) Read...
Page 214  Signal loss detection (Pr.122) • If a signal is lost (communication stops) between the computer and the inverter as a result of a signal loss detection, the communication error (E.PUE) occurs and the inverter output will be shut off. •...
Page 215 Other Communication Options USB device communication A personal computer and an inverter can be connected with a USB cable. Setup of the inverter can be easily performed with FR Configurator2. The inverter can be connected easily to a personal computer by a USB cable. Name Initial Setting...
Page 216 Automatic connection with GOT When the automatic connection is enabled in the GOT2000 series, the inverter can communicate with the GOT2000 series with only setting the station number and connecting the GOT. This eliminates the need for setting each communication parameter separately.
Page 217  GOT2000 series automatic recognition • Set the station number (Pr.117) of the inverter before the automatic recognition is performed. • When the GOT2000 series is connected, the parameters required for the GOT connection are automatically changed by setting the automatic recognition on the GOT2000 series side. •...
Page 218 Common Settings Set the action when the inverter is performing operation via communication. Set the action at fault occurrence or at reading/writing of parameters. Name Initial Setting Description value range Communication EEPROM Parameter values written by communication are written to the N001 write selection EEPROM and RAM.
Page 219  Operation selection at a communication error (Pr.502, Pr.779) • For communication via the PU connector, RS-485 terminals, or Ethernet connector, operation at a communication error can be selected. The operation is active in the Network operation mode. • Select the stop operation at the retry count excess (Pr.121, enabled only when the Mitsubishi inverter protocol is selected) or at a signal loss detection (Pr.122) during the RS-485 communication.
Page 220 • The following charts show operations when a communication line error occurs. Pr.502 = "0" (initial value) Pr.502 = "1" Fault occurrence Fault removal Fault removal Fault occurrence Communication Communication fault fault Motor coasting Decelerates Output Output to stop frequency frequency Time Time...
Page 221 • If the communication error setting is disabled with Pr.121 = "9999" or Pr.122 = "9999" while Pr.502 = "6", the inverter does not operate with the frequency set in Pr.779 when a communication error occurs. CAUTION • When Pr.502 = "6" and a communication line error (PU disconnection, Ethernet communication fault) occurs, the operation continues. When setting "6"...
Page 222 (1) Damages caused by any cause found not to be the responsibility of Mitsubishi Electric. (2) Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi Electric products. (3) Special damages and secondary damages whether foreseeable or not, compensation for accidents, and compensation for damages to products other than Mitsubishi Electric products.
Page 223 Revisions *The manual number is given on the bottom left of the back cover. Revision date Manual number Revision Dec. 2024 IB(NA)-0601041ENG-A First edition IB(NA)-0601041ENG-A...
Page 224 HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN IB(NA)-0601041ENG-A(2412)MEE Printed in Japan Specifications subject to change without notice.

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