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Mitsubishi Electric FR-A7NP E kit-SC Instruction Manual

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INVERTER
Plug-in option
FR-A7NP E kit-SC
INSTRUCTION MANUAL
PROFIBUS-DP
communication function
PRE-OPERATION INSTRUCTIONS
INSTALLATION
INVERTER SETTING
PROFIBUS DEVICE DATA
PPO TYPE SUPPORT SPECIFICATION
PPO TYPE NON-SUPPORT SPECIFICATION
TROUBLESHOOTING
1
2
WIRING
3
4
FUNCTIONS
5
6
7
8
9

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Summary of Contents for Mitsubishi Electric FR-A7NP E kit-SC

  • Page 1 INVERTER PRE-OPERATION INSTRUCTIONS Plug-in option FR-A7NP E kit-SC INSTALLATION INSTRUCTION MANUAL WIRING INVERTER SETTING PROFIBUS-DP communication function FUNCTIONS PROFIBUS DEVICE DATA PPO TYPE SUPPORT SPECIFICATION PPO TYPE NON-SUPPORT SPECIFICATION TROUBLESHOOTING...
  • Page 2 Thank you for choosing this Mitsubishi Inverter plug-in option. SAFETY INSTRUCTIONS This Instruction Manual gives handling information and precautions for use of this equipment. Incorrect handling might cause an unexpected fault. Before using the equipment, please 1. Electric Shock Prevention read this manual carefully to use the equipment to its optimum.
  • Page 3 2. Injury Prevention 3) Usage WARNING CAUTION • Do not modify the equipment. • The voltage applied to each terminal must be the ones • Do not perform parts removal which is not instructed in this specified in the Instruction Manual. Otherwise burst, damage, etc.

  • Page 4: Table Of Contents

    ⎯ CONTENTS ⎯ 1 PRE-OPERATION INSTRUCTIONS Unpacking and product confirmation ....................1 1.1.1 Product confirmation............................1 1.1.2 Parts ................................2 Node address setting ........................3 Specifications.............................4 1.3.1 Inverter option specifications .......................... 4 1.3.2 Communication specifications ........................4 2 INSTALLATION Pre-installation instructions ......................5 Installation procedure ........................5 3 WIRING Terminal block..........................11...
  • Page 5 4.2.1 Operation mode indicator ..........................18 4.2.2 Operation mode switching and communication startup mode (Pr. 79, Pr. 340) ...........19 Start and Speed Command Sources (Pr. 338, Pr. 339, Pr. 550) ...........22 4.3.1 Communication EEPROM write selection (Pr. 342) ..................26 Operation at Communication Error Occurrence................27 4.4.1 Operation selection at communication error occurrence (Pr.
  • Page 6 Buffer memory details ........................45 Outline of PNU..........................52 PROFIBUS PNU..........................53 7.7.1 Real-time monitor ............................53 7.7.2 Parameter clear ............................54 7.7.3 Operation mode read/write ........................... 54 7.7.4 Set frequency read ............................54 7.7.5 Terminal input read............................55 7.7.6 Inverter reset ..............................55 7.7.7 Node address read ............................
  • Page 7 Standard parameters ........................77 8.8.1 Normal parameter area (IND = 0200H (IND = 02H, PP = 00H)) ..............77 8.8.2 Pr. 900 to calibration parameter (frequency) area (IND=0300H (IND=03H, PP=00H))........ 78 8.8.3 Pr. 900 to calibration parameter (%) area (IND=0400H (IND=04H, PP=00H)) ..........79 9 TROUBLESHOOTING...

  • Page 8: Pre-Operation Instructions

    PRE-OPERATION INSTRUCTIONS Unpacking and product confirmation Take the plug-in option out of the package, check the product name, and confirm that the product is as you ordered and intact. This product is a plug-in option for the FR-E700-SC series (safety stop function model) inverter. 1.1.1 Product confirmation Check the enclosed items.

  • Page 9: Parts

    PRE-OPERATION INSTRUCTIONS 1.1.2 Parts Front view Rear view Connector Mounting hole Mounting hole Connect to the inverter Mount on the STATUS option connector. inverter with an LED1 Operation status accessory indication LED mounting screw. Lit/off of the LED (Refer to page 7, indicate inverter operation status.

  • Page 10: Node Address Setting

    PRE-OPERATION INSTRUCTIONS Node address setting Set the node address between "00H to 7DH" using node address switches on FR-A7NP (refer to page 2). The setting is applied at the next power-ON. Set the arrow ( ) of the corresponding switches to a number or an alphabet to set a desired address. •...

  • Page 11: Specifications

    PRE-OPERATION INSTRUCTIONS Specifications 1.3.1 Inverter option specifications Type Inverter plug-in option type Number of nodes occupied One inverter occupies one node. Connection cable Cable which supports 12.0Mbps communication (EIA-485(RS-485) standard) 1.3.2 Communication specifications Wiring length 1200m or less 9600bps, 19.2Kbps, 93.75Kbps Wiring length 600m or less 187.5Kbps Communication speed...

  • Page 12: Installation Pre-Installation Instructions

    INSTALLATION Pre-installation instructions Make sure that the input power of the inverter is OFF. CAUTION With input power ON, do not install or remove the plug-in option. Otherwise, the inverter and plug-in option may be damaged. For prevention of damage due to static electricity, touch nearby metal before touching this product to eliminate static electricity from your body.
  • Page 13 INSTALLATION Inverter with one front cover (1) Remove the front cover from the inverter. (For removing the front cover, refer to the FR-E700 instruction manual.) (2) Remove the PU cover from the front cover. Open the PU cover with a driver, etc. and remove it in the direction of arrow as shown below.
  • Page 14 INSTALLATION (5) Fix the plug-in option securely by using the supplied mounting screw (short) to the upper screw hole and the other supplied mounting screw (long) to the lower screw hole of the plug-in option. If the screw holes do not line up, the connector may not have been plugged properly. Check for loose plugging. Tightening torque: 0.33 to 0.4N⋅m (6) Remove the PU cover provided on the front cover for plug-in option and install the other PU cover, which was removed in (2).
  • Page 15 INSTALLATION Inverter with front covers 1 and 2 (1) Remove the front covers 1 and 2 from the inverter. (For removing the front cover, refer to the FR-E700 instruction manual.) (2) Remove the PU cover from the front cover 2. For removing the PU cover, refer to page 6. Front cover 1 Front cover 2 PU cover...
  • Page 16 INSTALLATION (3) Install the front cover 1 to the inverter. (4) Mount the spacer for plug-in option mounting, the hexagon spacer, and the junction connector. Fit the junction connector to the guide of the connector at the inverter side, and insert the junction connector as far as it goes.
  • Page 17 INSTALLATION (4) (5) Junction (4) Hexagon connector spacer (4) Plug-in option connector of inverter Front cover for plug-in option Replace Installation completed (4) Spacer for (6) Mounting screws plug-in option (short) mounting (6) Mounting screw (long)

  • Page 18: Wiring Terminal Block

    WIRING Terminal block Terminal block layout Terminal Terminal Name Definition V+ (VP) Voltage output (approx. 5V to V-) D+ (RXD/TXD-P) Sends and receives PROFIBUS signal+ (B-line) D+ (RXD/TXD-P) Sends and receives PROFIBUS signal+ (B-line) D+ (RXD/TXD-N) Sends and receives PROFIBUS signal- (A-line) V+ D+ D- D+ V- FG D+ (RXD/TXD-N) Sends and receives PROFIBUS signal- (A-line)

  • Page 19: Wiring

    WIRING Wiring Use the network connection cable which supports 12.0Mbps communication. (1) Strip off the sheath of the PROFIBUS communication dedicated cable Cable stripping length Approx. 5mm and wind wires and shield cables to use. If the length of the sheath pealed is too long, a short circuit may occur among neighboring wires.
  • Page 20 WIRING REMARKS Information on blade terminals...recommended product (as of January 2010) Blade Terminal Model Cable Size Terminal Screw Size Manufacturer With insulation Without insulation sleeve sleeve Phoenix Contact 0.3, 0.5 Al 0,5-6WH A 0,5-6 Co.,Ltd. Blade terminal crimping tool: CRIMPFOX 6T-F/6 (Phoenix Contact Co., Ltd.) Insert wires to a blade terminal, and check that the wires come out for about 0 to 0.5 mm from a sleeve.
  • Page 21 WIRING (2) Loosen the terminal screw and insert the cable into the terminal. Tighten each cable with fixing screws to the recommended tightening torque. <Connection example of multiple inverters> <Cable connection example> To next inverter D+ D- D+ D- D+ D- To master Screw Size Tightening Torque...
  • Page 22 WIRING (3) Terminating resistor Connect terminating resistors to the both ends of a network if the both ends are FR-A7NP-mounted inverters. Connection example Programmable Inverter Inverter Master station controller etc. Terminating resistor Terminating resistor Power Power Motor Motor supply supply PROFIBUS communication cable R1=390Ω...
  • Page 23 WIRING POINT If a hook of the front cover for plug-in option impedes wiring, cut the hooks off and perform wiring. Cut off hooks at the bottom of the Cut off with a option cover. nipper, etc. (Cut off so that no portion is left.) REMARKS The protective structure (JEM1030) is the open type (IP00).

  • Page 24: Inverter Setting

    INVERTER SETTING Parameter list The following parameters are used for the communication option (FR-A7NP). Set the values according to need. Minimum Parameter Initial Refer to Name Setting Range Setting Number Value page Increments Operation mode selection 0 to 4, 6, 7 Communication operation command 0, 1 source...

  • Page 25: Operation Mode Setting

    INVERTER SETTING Operation Mode Setting The inverter mounted with a communication option has three operation modes. (1) PU operation [PU]....Controls the inverter from the keys of the operation panel on the inverter or parameter unit (FR-PU07/FR-PA07). (2) External operation [EXT] ... Controls the inverter by switching ON/OFF external signals connected to the control circuit terminals of the inverter.

  • Page 26: Operation Mode Switching And Communication Startup Mode (Pr. 79, Pr. 340)

    INVERTER SETTING 4.2.2 Operation mode switching and communication startup mode (Pr. 79, Pr. 340) (1) Operation mode switching conditions Before switching the operation mode, check that: 1) The inverter is at a stop; 2) Both the STF and STR signals are OFF; and 3) The Pr.
  • Page 27 INVERTER SETTING Operation Mode at Power ON or Power Pr. 340 Pr. 79 Operation Mode Switchover Setting Setting Restoration 0 (initial Switching among the External, PU, and NET operation mode is External operation mode value) enabled PU operation mode PU operation mode fixed Switching between the external and NET operation mode is enabled External operation mode Switching to the PU operation mode is disallowed...
  • Page 28 INVERTER SETTING (3) Operation mode switching method External operation When "0 or 1" is set in Pr. 340 Switching with the PU Switching through the network Press Switch to External the PU to light operation mode Press through the network. Switch to Network operation the PU to light mode through the network.

  • Page 29: Start And Speed Command Sources (Pr. 338, Pr. 339, Pr. 550)

    INVERTER SETTING Start and Speed Command Sources (Pr. 338, Pr. 339, Pr. 550) (1) Select command source for the Network operation mode (Pr. 550) A control location for the Network operation mode can be selected from either the RS-485 communication with the PU connector or a communication option. When using a communication option, set "0 or 9999 (initial value)"...
  • Page 30 INVERTER SETTING (2) Selection of control source for the Network operation mode (Pr. 338, Pr. 339) ⋅ There are two command types: the start command, which controls the signals related to the inverter start command and function selection, and the speed command, which controls signals related to frequency setting.
  • Page 31 INVERTER SETTING Pr. 338 Communication operation Operation 0: NET 1: External command source Remarks Location Pr. 339 Communication speed Selection command source External External External External External thermal relay External input Pr. 59 = "0" REX 15-speed selection External External (multi-speed) 10 X10 Inverter run enable signal External...
  • Page 32 INVERTER SETTING Pr. 338 Communication operation Operation 0: NET 1: External command source Remarks Location Pr. 339 Communication speed Selection command source External External External External Reverse rotation 61 STR External command 62 RES Inverter reset External PU/NET operation 65 X65 External switchover External/NET operation...

  • Page 33: Communication Eeprom Write Selection (Pr. 342)

    INVERTER SETTING 4.3.1 Communication EEPROM write selection (Pr. 342) When parameter write is performed from the communication option, write to RAM is enabled. Set when frequent parameter changes are necessary. Parameter Initial Setting Name Description Number Value Range Parameter values written by communication are written to the Communication EEPROM write EEPROM and RAM.

  • Page 34: Operation At Communication Error Occurrence

    INVERTER SETTING Operation at Communication Error Occurrence 4.4.1 Operation selection at communication error occurrence (Pr. 500 to Pr. 502) You can select operations at communication error occurrences by setting Pr. 500 to Pr. 502 under network operation. (1) Waiting time for the communication option fault output after a communication error Waiting time for the communication option fault output after a communication line error occurrence can be set.
  • Page 35 INVERTER SETTING (2) Displaying and clearing the communication error count The cumulative count of communication error occurrences can be displayed. Write "0" to clear this cumulative count. Parameter Minimum Setting Name Setting Range Initial Value Number Increments Communication error occurrence count display Normal Error Normal...
  • Page 36 INVERTER SETTING (3) Inverter operation at a communication error occurrence How the inverter operates at a communication line error or an option unit fault can be set. Parameter Minimum Setting Name Setting Range Initial Value Number Increments Stop mode selection at 0, 1, 2, 3 communication error About setting...
  • Page 37 INVERTER SETTING Operation at error removal Error Definition Pr. 502 Setting Operation Indication Fault Output Kept stopped E.OP1 kept lit Kept provided Communication line Restart Normal indication Not provided Continued 0, 3 Communication Kept stopped E. 1 kept lit Kept provided option itself 1, 2 CAUTION...

  • Page 38: Fault And Measures

    INVERTER SETTING 4.4.2 Fault and measures (1) The inverter operates as follows at error occurrences. Operation Mode Error Status Network External Location PU Operation Operation Operation Inverter operation Inverter trip Inverter trip Inverter trip Inverter Data communication Continued Continued Continued Communication Inverter operation Inverter trip *...

  • Page 39: Inverter Reset

    INVERTER SETTING Inverter Reset (1) Operation conditions of inverter reset Which resetting method is allowed or not allowed in each operation mode is described below. Operation Mode Resetting Method Network External Operation Operation Operation Inverter reset (Refer to page 55) Enabled Disabled Disabled...
  • Page 40 INVERTER SETTING (2) Fault reset operation selection at inverter fault When used with the communication option, a fault reset command* via network can be invalid in the External operation mode or PU operation mode. Parameter Initial Setting Name Function Number Value Range Fault reset* is enabled independently of...

  • Page 41: Functions

    FUNCTIONS Output from the inverter to the network Main items to be output from the inverter (FR-A7NP) to the network and their descriptions are explained below. Refer to Page PPO Type PPO Type Item Description Support Non-Support Specification Specification Monitor various items such as inverter output frequency Inverter monitor and output current.

  • Page 42: Input To The Inverter From The Network

    FUNCTIONS Input to the inverter from the network Main items which can be commanded from the network to the inverter and their descriptions are explained below. Refer to page PPO Type PPO Type Item Description Support Non-Support Specifications Specifications Frequency setting Set the running frequency of the inverter.

  • Page 43: Profibus Device Data

    GSD file designed to recognize the features and functions of the PROFIBUS-DP devices of the FR-A7NP. You can obtain it from us. GSD file can be downloaded from Mitsubishi Electric FA Network Service MELFANS web: http://www.MitsubishiElectric.co.jp/melfansweb or obtained from your sales representative.
  • Page 44 PROFIBUS DEVICE DATA Parameter Value Description FMS_Supp FMS (Field-Bus Message Specifications) not supported. Hardware_Release "BC101B376" Hardware version Software_Release "7732" 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...
  • Page 45 PROFIBUS DEVICE DATA Parameter Value Description Longest time 200 bit times at communication speed MaxTsdr_12M 12.0Mbps Redundancy Redundancy not supported. Repeater_Ctrl_Sig Installed as TTL level via RTS signal from module. 24V power supply for maintenance device connection is not 24V_Pins used.
  • Page 46 PROFIBUS DEVICE DATA Parameter Value Description ExtUserPrmData 1 "Byte swapping" Byte swapping selection 1 registration on text base Bit(0) 0 0-1 Bit 0 = default 0, range 0 to 1 Prm_Text_Ref Text selection 1 is used. EndExtUserPrmData Max_User_Prm_Data_Len User parameter of 2 bytes secured Ext_User_Prm_Data_Const(0) 01H Initial value of user parameter's 1 byte Ext_User_Prm_Data_Const(1) 00H...

  • Page 47: Slave User Parameter

    PROFIBUS DEVICE DATA 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 Functions For manufacturer setting (Always set "1".)

  • Page 48: Ppo Type Support Specification

    PPO TYPE SUPPORT SPECIFICATION PROFIBUS profiles 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 type1" to "PPO type5", and "E5NP".

  • Page 49: Id Definitions

    PPO TYPE SUPPORT SPECIFICATION ID definitions Definition PNU number (PNU) and task or response Id (AK) Sub-Index number and reserved area for extension (Refer to page 45) • Set 0 since high bits (Bits 16 to 31) are not used. •...

  • Page 50: Buffer Memory Map

    PPO TYPE SUPPORT SPECIFICATION Buffer memory map The following shows the buffer memory map of the PPO type1 to PPO type5 PROFIBUS profiles. Module type 1Word 2Word 3Word 4Word 5Word 6Word 7Word 8Word 9Word 10Word 11Word 12Word 13Word 14Word STW / HSW / type1 STW /...

  • Page 51: Buffer Memory Configuration

    PPO TYPE SUPPORT SPECIFICATION Buffer memory configuration The buffer memory configuration is shown below. Master Slave (command request) Slave Master (command response) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PNU(parameter number) PNU(parameter number) Task...

  • Page 52: Buffer Memory Details

    PPO TYPE SUPPORT SPECIFICATION Buffer memory details The following indicates the buffer memory details of the PROFIBUS profiles. (1) PKW Name Definition 0 to 10 PNU number Not used (0 is set) [Command request] Value Operation No task Parameter value is requested (read request) Parameter value (word) is changed (write request) Parameter value (array) is requested (read request) Parameter value (array word) is changed (write request)
  • Page 53 PPO TYPE SUPPORT SPECIFICATION Name Definition PNU read value/write value When command response AK = "7 (command execution error)", PWE definition is as follows. Value Error Definition Invalid PNU Parameter value unchangeable (This error also occurs when Pr.77 = "1") Outside setting range 0 to 15 Invalid Sub-Index number...
  • Page 54 PPO TYPE SUPPORT SPECIFICATION (2) PZD Name Definition ⎯ 0 to 2 Not used (1 is set) 0: Inverter output shutoff Control enable 1: Inverter output shutoff is cancelled ⎯ 4 to 6 Not used (1 is set) [At inverter error] 0: No action Fault reset 1: When Pr.
  • Page 55 PPO TYPE SUPPORT SPECIFICATION Name Definition ⎯ 0 to 2 Not used (1 is returned) 0: Inverter normal Fault 1: Inverter alarm occurrence ⎯ 4, 5 Not used (1 is returned) Power-on inhibit 0 is returned 0: Command execution normal Alarm 1: Command execution error ⎯...
  • Page 56 PPO TYPE SUPPORT SPECIFICATION Name Definition 0: Ready status 1: Busy status If it takes time to perform slave side processing, slave side busy status is announced 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 57 PPO TYPE SUPPORT SPECIFICATION Name Definition High speed operation command (Terminal RH function) Functions assigned to terminal RH, RM, RL are activated. Middle-speed (Signal names are initial values. Using Pr.180 to Pr.182, you can change operation command output signal functions. (Terminal RM function) Refer to the inverter manual for details of Pr.180 to Pr.182.) Low-speed operation...
  • Page 58 PPO TYPE SUPPORT SPECIFICATION CAUTION Only when the contents of the command request (request for changing the inverter setting: PKW, HSW, STW/ECW) 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. (The received request is cleared.) For instance, while the master keeps sending the "network operation mode enabled"...

  • Page 59: Outline Of Pnu

    PPO TYPE SUPPORT SPECIFICATION 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 •...

  • Page 60: Profibus Pnu

    PPO TYPE SUPPORT SPECIFICATION PROFIBUS PNU 7.7.1 Real-time monitor The following items can be monitored from the master. Increments Data Data Item Item Increments Type Type ⎯ P1.15 Input terminal status AUs16 P1.1 Output frequency 0.01Hz AUs16 ⎯ P1.16 Output terminal status AUs16 P1.2 Output current 0.01A...

  • Page 61: Parameter Clear

    PPO TYPE SUPPORT SPECIFICATION 7.7.2 Parameter clear Parameter clear can be performed from the master. Item Data Definition Data Type P2.2 Parameter clear 965AH AUs16 P2.3 All parameter clear 99AAH AUs16 P2.5 Parameter clear* 5A96H AUs16 P2.6 All parameter clear* AA99H AUs16 P2.8...

  • Page 62: Terminal Input Read

    PPO TYPE SUPPORT SPECIFICATION 7.7.5 Terminal input read Analog input values of terminals 2 and 4 can be read. Item Data Definition Data Type P5.1 Terminal 2 input value read Terminal 2 input value (%) is read. AUs16 P5.2 Terminal 4 input value read Terminal 4 input value (%) is read.

  • Page 63: Faults History Read

    PPO TYPE SUPPORT SPECIFICATION 7.7.8 Faults history read (1) Fault records of past eight faults occurred in the inverter can be read. (Refer to page 57 for error number.) Item Data Definition Data Type P947.1 :error number P947.1 to P947.8 Latest fault is read AUs16 P947.2 to P947.8...
  • Page 64 PPO TYPE SUPPORT SPECIFICATION <Fault data> Refer to the inverter manual for details of fault definitions. Fault Number Definition Fault Number Definition Fault Number Definition No fault present E.OP1 E. 7 E.OC1 E.PE E. 13 E.OC2 E.PUE E.OC3 E.RET E.OV1 E.PE2 E.OV2 E.CPU...
  • Page 65 PPO TYPE SUPPORT SPECIFICATION (2) Energization time (fault monitor) for past eight faults at the inverter fault occurrence can be read. Item Data Definition Data Type Latest fault monitor energization P948.1 :energization time P948.1 to P948.8 AUs16 time read P948.2 to P948.8 :all 0 Energization time of second P948.9...
  • Page 66 PPO TYPE SUPPORT SPECIFICATION (3) Output frequency, output current and output voltage for past eight faults at the inverter fault occurrence can be read. Item Data Definition Data Type P949.1 :output frequency Latest fault monitor frequency, P949.2 :output current P949.1 to P949.8 AUs16 current and voltage read P949.3...

  • Page 67: Pnu List Read

    PPO TYPE SUPPORT SPECIFICATION 7.7.9 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 68: Standard Parameters

    PPO TYPE SUPPORT SPECIFICATION Standard parameters You can use the PNU to make parameter settings from the network. The table below lists PNU numbers corresponding to parameter numbers. Standard parameter examples are introduced below. Refer to the examples and make parameter settings. Refer to the inverter manual for details of the parameters.
  • Page 69 PPO TYPE SUPPORT SPECIFICATION The following parameters require the sub-index number for the PNU. Minimum Setting Range Parameter Data Name Setting Number Type Decimal Hexadecimal Increments ⎯ ⎯ ⎯ P1900.1 FM terminal calibration AUs16 ⎯ ⎯ ⎯ P1901.1 AM terminal calibration AUs16 P1902.1 Terminal 2 frequency setting bias frequency 0.01Hz...

  • Page 70: Ppo Type Non-Support Specification

    PPO TYPE NON-SUPPORT SPECIFICATION PROFIBUS profiles 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 type1" to "PPO type5", and "E5NP".

  • Page 71: Id Definitions

    PPO TYPE NON-SUPPORT SPECIFICATION ID definitions Definition PNU number (PNU) and task or response Id (AK) Index number (Refer to page 66) • Set 0 since high bits (Bits 16 to 31) are not used. • Lower (Bits 0 to 15): Parameter value •...

  • Page 72: Buffer Memory Configuration

    PPO TYPE NON-SUPPORT SPECIFICATION Buffer memory configuration Master Slave (command request) Slave Master (command response) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PNU(parameter number) PNU(parameter number) Task...

  • Page 73: Buffer Memory Details

    PPO TYPE NON-SUPPORT SPECIFICATION Buffer memory details The following indicates the buffer memory details of the PROFIBUS profiles. (1) PKW Name Definition 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] Value...
  • Page 74 PPO TYPE NON-SUPPORT SPECIFICATION Name Definition Page Index : • If IND = 1 (system environment variable (sev) area ), 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 73.) •...
  • Page 75 PPO TYPE NON-SUPPORT SPECIFICATION Name Definition PNU read value/write value When command response AK = "7 (command execution error)", PWE definition is as follows. Error Definition Value Without error Unsupported task (includs writing) 0 to 15 Invalid Parameter Index (IND) Invalid PNU Invalid Page Index (PP) Mode error...
  • Page 76 PPO TYPE NON-SUPPORT SPECIFICATION (2) PZD Name Definition Inverter running 0 : OFF 1 : ON (inverter running) (RUN signal) 0 : Other than forward running Forward running (during stop or reverse rotation) 1 : Forward running • For master-to-slave messages (command 0 : Other than reverse running request), bits 0 to 7 are not used and must Reverse running...
  • Page 77 PPO TYPE NON-SUPPORT SPECIFICATION CAUTION • 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. (The received request is cleared.) For instance, while the master keeps sending the "network operation mode enabled"...

  • Page 78: Outline Of Pnu

    PPO TYPE NON-SUPPORT SPECIFICATION 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 •...

  • Page 79: Profibus Pnu (Module Type E5Np)

    PPO TYPE NON-SUPPORT SPECIFICATION PROFIBUS PNU (Module type E5NP) 8.7.1 Real-time monitor area (IND=0000H (IND=00H, PP=00H)) The following items can be monitored from the master. Item Increments Item Increments ⎯ 0000H EH Input terminal status 0000H 0H Output frequency 0.01Hz ⎯...

  • Page 80: System Environment Variable (Sev) Area (Ind = 01Pph (Ind = 01H, Pp = 00H, 01H))

    PPO TYPE NON-SUPPORT SPECIFICATION 8.7.2 System environment variable (sev) area (IND = 01PPH (IND = 01H, PP = 00H, 01H)) sev Interface (IND = 01H, PP = 00H, sev_I, block I) (1) Parameter clear Parameter clear can be performed from the master. Item Data Definition Inverter reset...
  • Page 81 PPO TYPE 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 ZSW on page 69 for details. • Run command Name Definition 0: OFF (Stop command) Forward rotation command A starting command is input to the...
  • Page 82 PPO TYPE NON-SUPPORT SPECIFICATION (3) Operation mode write Write of the operation mode can be performed from the master. Item Data Definition External operation mode:10H Operation mode 0100H PU operation mode:11H (When Pr.79 = "6") Network operation mode:14H (4) Set frequency read/write The frequency set to the inverter can be read/written from the master.
  • Page 83 PPO TYPE NON-SUPPORT SPECIFICATION Faults History (IND = 01H, PP = 01H, sev_II, block II) The past eight inverter fault records can be read. Item Item 0101H Latest fault 0101H Fifth fault in past is read 0101H Second fault in past is read 0101H Sixth fault in past is read 0101H...

  • Page 84: Standard Parameters

    PPO TYPE NON-SUPPORT SPECIFICATION Standard parameters 8.8.1 Normal parameter area (IND = 0200H (IND = 02H, PP = 00H)) You can use the PNU to make parameter settings from the network. The table below lists PNU numbers corresponding to parameter numbers. Standard parameter examples are introduced below.

  • Page 85: Pr. 900 To Calibration Parameter (Frequency) Area (Ind=0300H (Ind=03H, Pp=00H))

    PPO TYPE NON-SUPPORT SPECIFICATION 8.8.2 Pr. 900 to calibration parameter (frequency) area (IND=0300H (IND=03H, PP=00H)) The following parameters can be set with IND=0300H. Minimum Setting Range Parameter Name Setting Number Decimal Hexadecimal Increments 0300H FM terminal calibration 0300H AM terminal calibration 0300H Terminal 2 frequency setting bias frequency 0.01Hz...

  • Page 86: Pr. 900 To Calibration Parameter (%) Area (Ind=0400H (Ind=04H, Pp=00H))

    PPO TYPE NON-SUPPORT SPECIFICATION 8.8.3 Pr. 900 to calibration parameter (%) area (IND=0400H (IND=04H, PP=00H)) The following parameters can be set with IND=0400H. Minimum Parameter Name Setting Number Increments 0400H Terminal 2 frequency setting bias 0.1% 0400H Terminal 2 frequency setting gain 0.1% 0400H Terminal 4 frequency setting bias...

  • Page 87: Troubleshooting

    TROUBLESHOOTING When a fault occurs where the inverter trips itself and the option unit, check the inverter's operation panel, the LED on the option unit, and the following checkpoints to identify the cause, then take appropriate countermeasures. If the fault does not correspond to any of the following faults or if you have any other problem, please contact your sales representative.
  • Page 88 TROUBLESHOOTING Operation LED on Panel Display Possible Cause Checkpoint / Troubleshooting FR-A7NP on the Inverter The PROFIBUS communication had been established (the green LED had been lit), but the Check the connection and the wiring of the master stopped transmitting data to the option unit communication cable.
  • Page 89 REVISIONS *The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision First edition Aug. 2011 IB(NA)-0600471ENG-A IB(NA)-0600471ENG-A...
  • Page 90 INVERTER HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN IB(NA)-0600471ENG-A(1108) MEE Printed in Japan Specifications subject to change without notice.

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