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Mitsubishi Electric FR-E5NP Instruction Manual

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TRANSISTORIZED INVERTER
-INSTRUCTION MANUAL-
Profibus DP COMMUNICATION OPTION
FR-E5NP

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Summary of Contents for Mitsubishi Electric FR-E5NP

  • Page 1 TRANSISTORIZED INVERTER -INSTRUCTION MANUAL- Profibus DP COMMUNICATION OPTION FR-E5NP...
  • Page 2 Thank you for choosing the Mitsubishi inverter option unit. This instruction manual gives handling information and precautions for use of this equipment. Incorrect handling might cause an unexpected fault. Before using the equipment, please read this manual carefully to use the equipment to its optimum.
  • Page 3 WARNING Any person who is involved in the wiring or inspection of this equipment should be fully competent to do the work. Always install the option unit before wiring. Otherwise, you may get an electric shock or be injured. Handle this option unit with dry hands to prevent an electric shock. Do not subject the cables to scratches, excessive stress, heavy loads or pinching.
  • Page 4 (3) Usage WARNING Do not modify the equipment. CAUTION When parameter clear or all parameter clear is performed, each parameter returns to the factory setting. Re-set the required parameters before starting operation. For prevention of damage due to static electricity, touch nearby metal before touching this product to eliminate static electricity from your body.

  • Page 5: Table Of Contents

    CONTENTS 1.PRE-OPERATION INSTRUCTIONS Packing Confirmation...........................1 Structure ..............................2 Inverter Option Specifications ......................3 Communication Specification.......................3 2.INSTALLATION Pre-Installation Instructions........................4 Inverter Node Address Setting......................4 Installation Procedure .........................6 2.3.1 Profibus Communication Cable ....................7 3. INVERTER SETTING Parameter List............................9 Operation Mode ..........................10 3.2.1 Operation mode switching ......................11 Operation and Speed Command Source...................17 Operation at Communication Error Occurrence.................19 3.4.1...
  • Page 6 4. FUNCTION OVERVIEW Function Overview ..........................26 4.1.1 Output from inverter to master module ..................27 4.1.2 Input from master module to inverter ..................28 5.Profibus Device Data Device Data (GSD file)........................29 Slave User Parameter........................33 6.Profibus PROFILES—PPO Support Specification ID definitions ............................35 Buffer memory map ...........................36 Buffer Memory Configuration ......................37 Buffer Memory Details ........................38 6.4.1...
  • Page 7 8.PARAMETER DEFINITIONS—PPO Support Specification Outline of PNU ...........................52 Profibus PNU .............................53 8.2.1 Real-time monitor........................53 8.2.2 Parameter clear ..........................53 8.2.3 Operation mode read/write ......................54 8.2.4 Set frequency read........................54 8.2.5 Terminal input read ........................54 8.2.6 Inverter reset..........................54 8.2.7 Node address read ........................55 8.2.8 Alarm history ..........................55 8.2.9...

  • Page 8: Pre-Operation Instructions

    1.PRE-OPERATION INSTRUCTIONS Take the option unit out of the package, check the unit name, and confirm that the product is as you ordered and intact. E500 series This product is a plug-in option unit designed for exclusive use in the Mitsubishi FR- inverter (FR- E540-0.4K to 7.5K (-NA) (-EC) (-CH), FR-E520S-0.4K to 2.2K-EC (-CH)).

  • Page 9: Structure

    PRE-OPERATION INSTRUCTIONS 1.2 Structure Mounting hole Connector Name Function Used to set the inverter node Node address setting address between 0 and 7D switches For details, refer to page 4. Node address Communication stops Operating status setting switch indicator LED (green) During communication Used to connect a Profibus SERIAL...

  • Page 10: Inverter Option Specifications

    One inverter occupies one node. For 12Mbps communication Communication cable (compliant with EEIA-RS-485 standard) When the option unit (FR-E5NP) is plugged in, the protective structure (JEM1030) is open type (IP00). 1.4 Communication Specification Wiring length 1200m maximum 9600bps, 19.2Kbps, 93.75Kbps Wiring length 600m maximum 187.5Kbps...

  • Page 11: Installation

    2.INSTALLATION 2.1 Pre-Installation Instructions Make sure that the input power of the inverter is off. CAUTION With input power on, do not install or remove the option unit. Otherwise, the inverter and option unit may be damaged. 2.2 Inverter Node Address Setting Set the node address of the inverter on the Profibus network.
  • Page 12 INSTALLATION !Set the arrow (") of the corresponding switch to the required numeral. Example: • For station number 1 : Set (") of SW2 to "0" and (") of SW3 to "1". • For station number 7D : Set (") of SW2 to "7" and (") of SW3 to "D". REMARKS Good example Bad example...

  • Page 13: Installation Procedure

    INSTALLATION 2.3 Installation Procedure FR-E5NP plugged-in status Accessory screw (2pcs.) Connector for connection of Apply the inboard option LED indication sticker packed with the Inboard option product. mounting position Profibus unit (FR-E5NP) Profibus connector Wiring port cover for (Dsub9 pin connector)

  • Page 14: Profibus Communication Cable

    INSTALLATION (5) Connect a Profibus communication cable to the Profibus connector (Dsub9 pin connector) of the option. (Refer to page 7 for a communication cable.) REMARKS If the inverter cannot recognize the plugged-in option, the E.OPT error appears. (Refer to the inverter manual.) 2.3.1 Profibus Communication Cable Make a network communication cable using a Dsub9 pin type male connector and a cable supporting...
  • Page 15 INSTALLATION (2) Terminating resistor If the nodes at both ends of the network are the FR-E5NP and inverter, connect a connector with a built- in terminating resistor. R1=390Ω±2% 1/4W 1 2 3 4 5 R2=220Ω±2% 1/4W R3=390Ω±2% 1/4W 6 7 8 9...

  • Page 16: Inverter Setting

    3. INVERTER SETTING 3.1 Parameter List When this option unit is mounted, extended functions of the following parameters become available. Perform setting as required. Parameter Setting Minimum Setting Factory Name Refer to Number Range Increments Setting Operation control command source 0, 1 Speed command source 0, 1...

  • Page 17: Operation Mode

    INVERTER SETTING 3.2 Operation Mode The inverter mounted with the option unit (FR-E5NP) has the following operation modes: (1) PU operation [PU]......Controls the inverter from the keyboard of the operation panel or parameter unit (FR-PU04) (referred to as the "PU") installed to the inverter.

  • Page 18: Operation Mode Switching

    INVERTER SETTING 3.2.1 Operation mode switching (1) Operation mode switching conditions Before switching the operation mode, check that: 1) The inverter is at a stop; 2) Both the STF and STR signals are off; and 3) The Pr. 79 "operation mode selection" setting is correct. (For setting, use the inverter's operation panel or optional parameter unit.) Pr.
  • Page 19 INVERTER SETTING (2) Operation mode switching method Switched via Switched Profibus master module from PU Network External PU operation operation operation (Switching disallowed) Symbol Switching Type Switching Method PU operation → External operation Operate the external operation key on the PU. External operation →...
  • Page 20 INVERTER SETTING (3) Link startup mode selection (Pr. 340) The operation mode at power on and at restoration from instantaneous power failure can be selected. To choose the network operation mode, set "1" or "10" in Pr. 340. The Pr. 340 "link startup mode selection" value may be changed in any operation mode. After the link has started, parameter write is enabled by the Profibus master module.
  • Page 21 INVERTER SETTING Pr. 340 Mode at Power On or at Restoration Operation Mode Setting from Instantaneous Power Failure Pr. 79 Inverter operates in the network operation mode. PU or network operation (Profibus master module need not be used for switching) PU operation Inverter operates in the PU operation mode.
  • Page 22 INVERTER SETTING Pr. 340 Mode at Power On or at Restoration Operation Mode Setting from Instantaneous Power Failure Pr. 79 Inverter operates in the network operation mode. PU or network operation Operation mode can be switched between the PU operation and the network operation.
  • Page 23 INVERTER SETTING (4) Switch-over mode You can select between PU operation, external operation and network operation. Operation Mode Switching Operation/Operating Status Switching Change the operation mode to the PU operation mode from the operation panel or parameter unit. External operation to PU •...

  • Page 24: Operation And Speed Command Source

    INVERTER SETTING 3.3 Operation and Speed Command Source In the network operation mode, commands from the external terminals and Profibus master module are as listed below. Control Pr. 338 "operation control 0: NET 0: NET 1: External 1: External command source" location Remarks selection...
  • Page 25 INVERTER SETTING Pr. 338 "operation control Control 0: NET 0: NET 1: External 1: External command source" location Remarks selection Pr. 339 "speed command source" 0: NET 1: External 0: NET 1: External Low-speed operation command/ External External Remote setting clear (RL) Pr.

  • Page 26: Operation At Communication Error Occurrence

    INVERTER SETTING 3.4 Operation at Communication Error Occurrence 3.4.1 Operation selection at communication error occurrence You can select operations at communication error occurrences by setting Pr. 500 to Pr. 502 under network operation. • Parameter setting 1) Pr. 500 "communication error recognition waiting time" You can set the waiting time from when a communication line fault occurs until it is recognized as a communication error.
  • Page 27 INVERTER SETTING 2) Pr. 501 "communication error occurrence count display" The cumulative number of communication error occurrences can be indicated. Write 0 to erase this cumulative count. Parameter Number Setting Range Minimum Setting Increments Factory Setting Normal Abnormal Normal Abnormal Count timing depending on communication line status Incremented by 1...
  • Page 28 INVERTER SETTING 3) Pr. 502 "communication error-time stop mode selection" You can select the inverter operation if a communication line fault or a fault of the option unit itself occurs. Parameter Number Setting Range Minimum Setting Increments Factory Setting 0, 1, 2 (About setting) At Error Recognition after At Fault Occurrence...
  • Page 29 INVERTER SETTING CAUTION 1. A communication line fault [E.OPT (alarm data: HA0)] is a fault that occurs on the communication line, and a fault of the option unit itself [E. 3 (alarm data: HF3)] is a communication circuit fault in the option. 2.

  • Page 30: Alarm And Measures

    (Depends on the Pr. Communication operation 502 setting) 502 setting) 502 setting) option connection fault Data Continued Continued Continued communication Option itself Inverter trip Inverter Continued Continued (Depends on the Pr. operation FR-E5NP 502 setting) alarm Data Stop Stop Stop communication...
  • Page 31 (2) Measures at alarm occurrences Alarm Indication Alarm Definition Measures Check the LED states of the option unit (FR-E5NP) and remove the cause of the alarm. (Refer to page 2 for the LED indication E. OPT Communication line alarm status) Check the Profibus master module.

  • Page 32: Inverter Reset

    INVERTER SETTING 3.4.3 Inverter reset Which resetting method is allowed or not allowed in each operation mode is described below. Operation Mode Resetting Method Network External operation operation operation Inverter reset Allowed Disallowed Disallowed • Inverter reset can be made any time. Profibus master Error reset at inverter fault...

  • Page 33: Function Overview

    4. FUNCTION OVERVIEW 4.1 Function Overview The following table lists the functions which can be executed from the master module: Operation Mode Control Location Item PU operation External operation Network operation Operation command Disallowed Disallowed Allowed (*4) Running frequency setting Disallowed Disallowed Allowed (*4)

  • Page 34: Output From Inverter To Master Module

    FUNCTION OVERVIEW 4.1.1 Output from inverter to master module • Monitor function The following items can be monitored by the master module: (1)Output frequency ..0.01Hz/bit (Refer to pages 42, 53, 60) (2)Output current ..... 0.01A/bit (Refer to pages 53, 60.) (3)Output voltage.....

  • Page 35: Input From Master Module To Inverter

    FUNCTION OVERVIEW 4.1.2 Input from master module to inverter • Operation command Any of the following commands can be output from the master module to the inverter as an operation command any time (Refer to pages 40, 42, 62.): Terminal Operation Command (Signal) Terminal Operation Command (Signal)

  • Page 36: Profibus Device Data

    5.1 Device Data (GSD file) MEAU089E.GSD is a GSD file designed to recognize the features and functions of the Profibus DP devices of the FR-E5NP. You can obtain it from us. Please contact your sales representative. When editing this file, use a text editor.
  • Page 37 Profibus Device Data Parameter Value Description*1 Software_Release "Revision 2.00" Software version 9.6_supp Communication speed 9600bps support 19.2_supp Communication speed 19.2Kbps support 93.75_supp Communication speed 93.75Kbps support 187.5_supp Communication speed 187.5Kbps support 500_supp Communication speed 500Kbps support 1.5M_supp Communication speed 1.5Mbps support 3.0M_supp Communication speed 3.0Mbps support 6.0M_supp...
  • Page 38 Profibus Device Data Parameter Value Description*1 24V power supply for maintenance device connection is not 24V_Pins used. Freeze_Mode_supp Freeze mode supported. Sync_Mode_supp Synchronous mode supported. Auto_Baud_supp Automatic baud rate detection support Set_Slave_Add_supp Slave address is not set. Min_Slave_Intervall 100 µs interval between 2 polling cycles Modular_Station Modular device specified.
  • Page 39 Profibus Device Data Parameter Value Description*1 Byte swapping selection 1 is used on text base in user Ext_User_Prm_Data_Ref(1) parameter's 2 byte. Module "PPO type 1" F3 , F1 PPO type 1 selection EndModule Module "PPO type 2" F3 , F5 PPO type 2 selection EndModule Module...

  • Page 40: Slave User Parameter

    Profibus Device Data 5.2 Slave User Parameter By changing the slave user parameter value, you can use the byte swapping function (byte inversion function). Setting "1" at Address 1H (Bit 0) makes the byte swapping function valid. Since "-" is an unused bit, set "0". Address Function For maker setting (Value should be "1"...

  • Page 41: Profibus Profiles-Ppo Support Specification

    6.Profibus PROFILES—PPO Support Specification The option unit operates as a "slave of the Profibus DP master" or a "controller equivalent to Profibus DP master class 1 on an RS-485 network". The Profibus profile (data buffer) can be selected from among six different types, Module type "PPO type 1"...

  • Page 42: Id Definitions

    Profibus PROFILES—PPO Support Specification 6.1 ID definitions Description PNU number (PNU) and task or response Id (AK) Sub-Index number and reserved area for extension Set 0 since high bits (Bits 16 to 31) are not used. Low bits (Bits 0 to 15): Parameter value STW :Control word (command request) STW/ZSW ZSW :Status word (command response)

  • Page 43: Buffer Memory Map

    Profibus PROFILES—PPO Support Specification 6.2 Buffer memory map The following shows the buffer memory map of the PPO type 1 to PPO type 5 Profibus profiles. Module type 1Word 2Word 3Word 4Word 5Word 6Word 7Word 8Word 9Word 10Word 11Word 12Word 13Word 14Word STW/ HSW/ type 1...

  • Page 44: Buffer Memory Configuration

    Profibus PROFILES—PPO Support Specification 6.3 Buffer Memory Configuration The buffer memory configuration is shown below. Master→ → → → Slave (command request) Slave→ → → → Master (command response) 15 1413 12 11 10 9 8 7 6 5 4 3 2 1 0 1514 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PNU (parameter number) PNU (parameter number)

  • Page 45: Buffer Memory Details

    Profibus PROFILES—PPO Support Specification 6.4 Buffer Memory Details The following indicates the buffer memory details of the Profibus profiles. Name Description 0 to 10 PNU number Not used (0 is set) [Command request] : No task : Parameter value is requested (read request) : Parameter value (word) is changed (write request) 3 to 5 : Non-supported...
  • Page 46 Profibus PROFILES—PPO Support Specification Name Description PNU read value/write value When command response AK = 7 (command execution error), PWE definition is as follows. Error Definition 0 Invalid PNU 1 Parameter value unchangeable (This error also occurs when Pr. 77 = 1) 2 Outside setting range 3 Invalid Sub-Index number 4 No array...
  • Page 47 Profibus PROFILES—PPO Support Specification Name Description 0 to 2 Not used (1 is set) Control 0: Inverter output shutoff enable 1: Inverter output shutoff is cancelled 4 to 6 Not used (1 is set) [At inverter error] 0: No action Fault 1: Inverter reset (error reset) reset...
  • Page 48 Profibus PROFILES—PPO Support Specification Name Description 0 to 2 Not used (1 is returned) 0: Inverter normal Fault 1: Inverter alarm occurrence 4 to 5 Not used (1 is returned) Power- 0 is returned on inhibit 0: Command execution normal Alarm 1: Command execution error Not used (0 is returned)
  • Page 49 Profibus PROFILES—PPO Support Specification Name Description 0: Ready status 1: Busy status If it takes time to perform slave side processing, slave side busy status is announced BUSY since reply to the master will be delayed. During busy status, other response data are unfixed values. When the slave side is busy, request from the master is invalid.

  • Page 50: Points To Note

    Profibus PROFILES—PPO Support Specification Name Description 0: OFF 1: ON (Up to frequency) signal 0: OFF 1: ON (Overload alarm) signal 2 to 7 Not used (0 is set) Command 8 to 15 Echo back of the command request. count Reserved 0 to 15 Not used (0 is set, 0 is returned) 6.4.1 Points to note...

  • Page 51: Profibus Profiles-Ppo Non Support Specification

    7.Profibus PROFILES—PPO Non Support Specification The option unit operates as a "slave of the Profibus DP master" or a "controller equivalent to Profibus DP master class 1 on an RS-485 network". The Profibus profile (data buffer) can be selected from among six different types, "PPO type 1" to "PPO type 5", "E5NP".

  • Page 52: Id Definitions

    Profibus PROFILES—PPO Non Support Specification 7.1 ID definitions Description PNU number (PNU) and task or response Id (AK) Index number PWE1 Not used and must be set to 0 PWE2 Parameter value Bits 0 to 7: Inverter Status (command response) ZSW1 Bits 8 to 14: Command Count (command request/response) Reserved area for extension...

  • Page 53: Buffer Memory Configuration

    Profibus PROFILES—PPO Non Support Specification 7.3 Buffer Memory Configuration Master→ → → → Slave (command request) Slave→ → → → Master (command response) 151413121110 9 8 7 6 5 4 3 2 1 0 bit 151413 121110 9 8 7 6 5 4 3 2 1 0 bit PNU (parameter number) PNU (parameter number) Task...

  • Page 54: Buffer Memory Details

    Profibus PROFILES—PPO Non Support Specification 7.4 Buffer Memory Details The following indicates the buffer memory details of the Profibus profiles. Name Description PNU number (Together, the PNU and the IND define which data word is being 0 to 10 accessed.) Not used (0 is set) [Command request] : No task...
  • Page 55 Profibus PROFILES—PPO Non Support Specification Name Description Page Index: If IND = 01 (system environment variables(sev)), the PP values specify different blocks of sev's: PP=0 : sev_I, block I 0 to 7 PP=1 : sev_II, block II (alarm history) PP=2 : sev_III, block III For details, refer to page 61.
  • Page 56 Profibus PROFILES—PPO Non Support Specification Name Description PWE1 0 to 15 Not used (0 is set) PNU read value/write value When command response AK = 7 (command execution error), PWE definition is as follows. Error Definition No error Unsupported task (including busy writing state) Invalid Index (IND) PWE2 0 to 15...
  • Page 57 Profibus PROFILES—PPO Non Support Specification Name Description 0: OFF RUN signal 1: ON (Inverter running) 0: OFF 1: ON (Forward rotation operation being signal performed) 0: OFF 1: ON (Reverse rotation operation being For master-to-slave messages, signal Bits 0-7 are not used and must be performed) set to 0.

  • Page 58: Points To Note

    Profibus PROFILES—PPO Non Support Specification 7.4.1 Points to note Only when the contents of the command request (request for changing the inverter setting: PKW) from the master changed, the inverter processes the request. If the contents of the command request are identical with those of the last request, the inverter does not process the request.

  • Page 59: Parameter Definitions-Ppo Support Specification

    8.PARAMETER DEFINITIONS—PPO Support Specification 8.1 Outline of PNU You can use the PNU to make inverter settings from the network. The data used with the network is denoted PNU(P) to differentiate it from the parameter (Pr.). This chapter explains the Module type "PPO type 1" to "PPO type 5". CAUTION Parameter definitions differ according to the Module type selected.

  • Page 60: Profibus Pnu

    PARAMETER DEFINITIONS—PPO Support Specification 8.2 Profibus PNU 8.2.1 Real-time monitor The following items can be monitored from the master. Item Unit Data Type P1.1 Output frequency 0.01Hz AUs16 P1.2 Output current 0.01A AUs16 P1.3 Output voltage 0.1V AUs16 8.2.2 Parameter clear Parameter clear can be performed from the master.

  • Page 61: Operation Mode Read/Write

    PARAMETER DEFINITIONS—PPO Support Specification 8.2.3 Operation mode read/write Read/write of the operation mode can be performed from the master. Item Data Definition Data Type External : 10 Operation mode read/write : 11 (Pr. 79 = "6") Us16 : 14 8.2.4 Set frequency read The frequency set to the inverter can be read from the master.

  • Page 62: Node Address Read

    PARAMETER DEFINITIONS—PPO Support Specification 8.2.7 Node address read The node address of the inverter can be read. Item Data Definition Data Type P918 Node address read Set node address is read. Us16 8.2.8 Alarm history The eight past error definitions of the inverter can be read. Item Data Definition Data Type...
  • Page 63 PARAMETER DEFINITIONS—PPO Support Specification (1) Error numbers Error Number Definition Error Number Definition Error Number Definition No alarm E.THM E.PE E.OC1 E.FIN E.PUE E.OC2 E.OLT E.RET E.OC3 E.BE E.CPU E.OV1 E.GF E. 3 E.OV2 E.LF E. 6 E.OV3 E.OHT E. 7 E.THT E.OPT * Refer to the inverter manual for details of the error definitions.

  • Page 64: Pnu List Read

    PARAMETER DEFINITIONS—PPO Support Specification 8.2.9 PNU list read The usable PNU numbers can be read. Item Data Definition Data Type P980.1 to 116 P981.1 to 116 P982.1 to 116 P983.1 to 116 P984.1 to 116 PNU list read Usable PNU numbers are read in sorted status. AUs16 P985.1 to 116 P986.1 to 116...

  • Page 65: Standard Parameters

    0 to 400 0 to 9C40 Us16 P1006 Multi-speed setting (Low speed) 0.01Hz 0 to 400 0 to 9C40 Us16 CAUTION Write to Pr. 77 and Pr. 79 is not allowed from the network with the FR-E5NP. (Read is allowed.)
  • Page 66 PARAMETER DEFINITIONS—PPO Support Specification The following parameters require the Sub-Index number for the PNU. Setting Range Minimum Parameter Data Name Setting Remarks Hexadec- Number Type Decimal Increments imal Frequency setting voltage bias P1902.1 0.01Hz 0 to 60 0 to 1770 AUs16 (frequency) P1902.2 Frequency setting voltage bias (%)

  • Page 67: Parameter Definitions-Ppo Non Support Specification

    9.PARAMETER DEFINITIONS—PPO Non Support Specification 9.1 Outline of PNU You can use the PNU to make inverter settings from the network. The data used with the network is denoted PNU(P) to differentiate it from the parameter (Pr.). This chapter explains the Module type "E5NP". CAUTION Parameter definitions differ according to the Module type selected.

  • Page 68: System Environment Variable (Sev) Area (Ind = 01Pph)

    PARAMETER DEFINITIONS—PPO Non Support Specification 9.2.2 System environment variable (sev) area (IND = 01PP SEV Interface (IND = 0100 , PP = 00, SEV_I, Block I) (1) Parameter clear Parameter clear can be performed from the master. Item Data Definition 0100 Inverter reset 0100...
  • Page 69 PARAMETER DEFINITIONS—PPO Non Support Specification (2) Inverter status/operation command The inverter status can be monitored and operation command can be given from the master. Item Inverter status Refer to page 50. Operation command Name Description Reserved (0 is set) STF terminal 0: STF-OFF 1: STF-ON (forward rotation command) STR terminal 0: STR-OFF 1: STR-ON (reverse rotation command)
  • Page 70 PARAMETER DEFINITIONS—PPO Non Support Specification (3) Operation mode write Write of the operation mode can be performed from the master. Item Data Definition External operation mode: 10 0100 Operation mode PU operation mode: 11 (Pr. 79 = "6") Network operation mode: 14 (4) Set frequency read/write The frequency set to the inverter can be read/written from the master.
  • Page 71 PARAMETER DEFINITIONS—PPO Non Support Specification Alarm History (IND = 0101 , PP = 01, SEV_II, Block II) The past eight inverter alarm definitions can be read. Item Item 0101 Error history No. 1 read *1 0101 Error history No. 5 read 0101 Error history No.

  • Page 72: Standard Parameters

    PARAMETER DEFINITIONS—PPO Non Support Specification 9.3 Standard Parameters 9.3.1 Normal parameter area (IND = 0200 You can use the PNU to make parameter settings from the network. The table below lists PNU numbers corresponding to parameter numbers. Refer to the table to set parameters.
  • Page 73 Pr.338 Pr.121 Pr.175 Pr.339 Pr.122 Pr.176 Pr.340 Pr.123 Pr.180 Pr.342 Pr.124 Pr.181 CAUTION Pr.128 Pr.182 Write to Pr. 77 and Pr. 79 is not allowed from the Pr.129 Pr.183 network with the FR-E5NP. (Read is allowed.) Pr.130 Pr.190 Pr.131 Pr.191...

  • Page 74: Pr. 900 And Later-Frequency Parameter Area (Ind = 0300H)

    PARAMETER DEFINITIONS—PPO Non Support Specification 9.3.2 Pr. 900 and later-frequency parameter area (IND = 0300 The following parameters can be set with IND=0300H. Setting Range Minimum Parameter Name Setting Hexadeci- Number Decimal Increments 0300 Frequency setting voltage bias (frequency) 0.01Hz 0 to 60 0 to 1770 0300...

  • Page 75: Troubleshooting

    10.TROUBLESHOOTING If an alarm occurred in the inverter and the inverter and option unit do not function, refer to the following check points, find the cause from the operation panel indication of the inverter and the LED status of the option unit, and take an adequate action.
  • Page 76 REVISIONS *The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision Apr., 1999 IB(NA)-0600007-A First edition IB(NA)-0600007-B Mistakes corrected May, 2002 IB(NA)-0600007-C Additions • PPO type specifications Mar., 2003 IB(NA)-0600007-D Additions • Command count (PPO support specification) •...

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