Mitsubishi Electric FR-A8NP Скачать руководство пользователя страница 90 | Manualshive

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TROUBLESHOOTING

89

9

0.00

OFF

The network
is unstable.

The network setting is incorrect.

Check the network setting with the PROFIBUS-DP
network configuration software.

The inverter is affected by the
other nodes.

Check if any network error has occurred in the other
nodes.

No master is present in the network, or the master
is not properly operating.

Check the connection and the operation of the
PROFIBUS-DP master.

Red (ON)

The PROFIBUS communication had been
established (the green LED had been ON), but
the master stopped transmitting data to the option
unit during an inverter stop.

Check the master ladder, etc., and remove the causes
that disconnect the data transmission between the
master and the option unit.

E.OP1

Red (ON)

A communication cable break occurred after the
PROFIBUS communication had been established
(green LED had been ON).

Check the connection and the wiring of the
communication cable.

Communication errors occurred consecutively
after the PROFIBUS communication had been
established (green LED had been ON).

Connect a terminating resistor. If a terminating resistor
has been already connected, check if it is connected
properly.

The PROFIBUS communication had been
established (the green LED had been ON), but
the master stopped transmitting data to the option
unit during an inverter operation.

Check the master ladder, etc., and remove the causes
that disconnect the data transmission between the
master and the option unit.

Operation

panel display

on the inverter

LED on

FR-A8NP

Possible cause

Checkpoint / troubleshooting

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Содержание FR-A8NP

Страница 1: ... 6 PPO TYPE SUPPORT SPECIFICATION 7 PPO TYPE NON SUPPORT SPECIFICATION 8 TROUBLESHOOTING 9 FR A8NP INSTRUCTION MANUAL C INVERTER INVERTER PROFIBUS DP communication function IB NA 0600528ENG C 1601 MEE Printed in Japan Specifications subject to change without notice FR A8NP HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN ...

Страница 2: ...harging part of the circuitry and get an electric shock Do not remove the inverter front cover even if the power supply is disconnected The only exception for this would be when performing wiring and periodic inspection You may accidentally touch the charged inverter circuits and get an electric shock Before wiring or inspection LED indication of the inverter unit operation panel must be switched ...

Страница 3: ...n of disinfection of wooden package should also be performed before packaging the product Trial run Before starting operation each parameter must be confirmed and adjusted A failure to do so may cause some machines to make unexpected motions Warning Usage Do not modify the equipment Do not perform parts removal which is not instructed in this manual Doing so may lead to fault or damage of the prod...

Страница 4: ...e 11 2 3 Node address switch setting 15 3 WIRING 16 3 1 Terminals 16 3 2 Wiring 17 4 INVERTER SETTING 20 4 1 Parameter list 20 4 2 Operation mode setting 22 4 2 1 Operation mode switching and communication startup mode Pr 79 Pr 340 22 4 3 Operation at communication error occurrence 25 4 3 1 Operation selection at communication error occurrence Pr 500 to Pr 502 Pr 779 25 4 3 2 Fault and measures 29...

Страница 5: ...57 7 6 6 Inverter reset 57 7 6 7 REF command assignment available only when the extended format is selected only for the FR A800 series 57 7 6 8 STS monitor function available only when the extended format is selected only for the FR A800 series 59 7 6 9 Node address read 59 7 6 10 Faults history read 60 7 6 11 PNU list read 64 7 7 Standard parameters 65 7 8 PROFIBUS DP communication function sett...

Страница 6: ...type A5NP 80 8 6 1 Real time monitor area IND H0000 IND H00 PP H00 80 8 6 2 System environment variable sev area IND H01PP IND H01 PP H00 H01 81 8 7 Standard parameters 85 8 7 1 Normal parameter area IND H0200 IND H02 PP H00 85 8 7 2 Pr 900 to calibration parameter frequency area IND H0300 IND H03 PP H00 86 8 7 3 Pr 900 to calibration parameter area IND H0400 IND H04 PP H00 87 9 TROUBLESHOOTING 88...

Страница 7: ...6 MEMO ...

Страница 8: ...product is a plug in option for the FR A800 F800 series inverter Product confirmation Check the enclosed items NOTE PROFIBUS is a registered trademark of PROFIBUS User Organization Plug in option 1 Mounting screw M3 8 mm 3 Refer to page 12 Spacer 2 Refer to page 12 Communication option LED display cover 1 Refer to page 11 Earth plate 1 Refer to page 12 X16 X1 ON 1 2 0F E D C B A 9 8 7 6 5 4 3 2 1 ...

Страница 9: ... the inverter address within the range of H00 to H7D 15 e Switch for manufacturer setting Do not change from initially set status The switches 1 and 2 are both OFF f Connector Connect to the inverter option connector 12 Front view Rear view b e c f X1 ON 1 2 a a a a a a d 0F E D C B A 9 8 7 6 5 4 3 2 1 0F E D C B A 9 8 7 6 5 4 3 2 1 Pin assignment D D V D CNTR FG V D D D V FG SW2 SW3 X16 LED statu...

Страница 10: ...mber of nodes occupied One inverter occupies one node Connection cable Cable which supports 12 0 Mbps communication EIA 485 RS 485 standard Communication speed Wiring length 1200 m or less 9600 bps 19 2 Kbps 93 75 Kbps Wiring length 600 m or less 187 5 Kbps Wiring length 200 m or less 500 Kbps 1 5 Mbps Wiring length 100 m or less 3 0 Mbps 6 0 Mbps 12 0 Mbps ...

Страница 11: ...power and the control circuit power are both OFF Caution With input power ON do not install or remove the plug in option Otherwise the inverter and plug in option may be damaged To avoid damage due to static electricity static electricity in your body must be discharged before you touch the product ...

Страница 12: ...f the inverter front cover with nipper etc and open the window for fitting the LED display cover 3 Fit the communication option LED display cover to the front side of the front cover Align the LED display cover with the LED position on the circuit board of the option Push the LED display cover until it is fixed with the hooks NOTE The protective structure JEM1030 changes to the open type IP00 Caut...

Страница 13: ...plate as shown in the next page securely to the inverter unit by screwing in the supplied mounting screw tightening torque 0 33 N m to 0 40 N m 4 Fit the one location on the left of the plug in option securely to the inverter unit and the right of the plug in option to the inverter unit together with the earth plate by screwing in the supplied mounting screws tightening torque 0 33 N m to 0 40 N m...

Страница 14: ...N 13 2 Spacer Spacer Mounting screw Do not insert the plug in option to the connector 2 or 3 Mounting screw Connector 1 Connector 2 Connector 3 Insertion positions for screws and spacers Earth plate Mounting screw ...

Страница 15: ...3 the protective function E 2 or E 3 is activated and the inverter will not operate Even if the option is inserted to the option connector 1 when the inverter cannot recognize that the option is mounted due to improper installation etc the protective function E 1 is activated When removing the plug in option remove the two screws on the left and right then pull it straight out Pressure applied to ...

Страница 16: ...tly If the switch is set between numbers normal data communication cannot be established When the node address switches are set to any of H7E to HFF the node address is recognized as H7D The node addresses H00 H01 H02 H7C and H7D may not be available for some master modules You cannot set the same node address to other devices on the network Doing so disables proper communication Node address 1 Se...

Страница 17: ...A D RXD TXD P Sends and receives PROFIBUS signal B line 2 B D RXD TXD N Sends and receives PROFIBUS signal A line 3 A D RXD TXD N Sends and receives PROFIBUS signal A line 3 B V DGND GND of D D 4 A D RXD TXD P To connect a terminating resistor 4 B D RXD TXD N To connect a terminating resistor 5 A V DGND GND of D D 5 B CNTR Control signal sending request from the inverter 6 A FG Connected to the ea...

Страница 18: ...ent it from becoming loose In addition do not solder it Use a ferrule terminal as necessary When using the ferrule terminal use care so that the twisted wires do not come out NOTE Ferrule terminal commercially available as of February 2012 The product may be changed without notice Cable stripping length Terminal screw size Wire size mm2 Ferrule terminal model Manufacturer Crimping tool name with i...

Страница 19: ...isconnection or malfunction Overtightening can cause a short circuit or malfunction due to damage to the screw or unit Screw size Tightening torque Cable size Screwdriver M2 0 22 N m to 0 25 N m 0 3 mm2 to 0 75 mm2 Small flat blade screwdriver Tip thickness 0 4 mm tip width 2 5 mm D D V Cable connection example To next inverter To master D D V D D V Connection example of multiple inverters ...

Страница 20: ...wiring wire offcuts must not be left in the inverter They may cause an error failure or malfunction PROFIBUS communication cable Inverter Motor Motor Power supply Inverter Power supply Terminating resistor PLC etc Master station V D D D D V R1 R2 R1 390Ω 2 1 4W R2 220Ω 2 1 4W R3 390Ω 2 1 4W Connection example To other inverter node R3 Terminating resistor ...

Страница 21: ... 1 2 10 12 1 0 22 342 N001 Communication EEPROM write selection 0 1 1 0 349 N010 Communication reset selection 0 1 1 0 31 500 N011 Communication error execution waiting time 0 to 999 8 s 0 1 s 0 s 25 501 N012 Communication error occurrence count display 0 1 0 26 502 N013 Stop mode selection at communication error 0 to 3 1 0 26 541 N100 Frequency command sign selection 0 1 1 0 71 550 D012 NET mode ...

Страница 22: ...N For the parameter details refer to the Instruction Manual Detailed of the inverter The setting is available only for the FR A800 series 1109 G320 PROFIBUS communication command source selection 0 1 10 11 20 21 100 101 110 111 120 121 1000 1001 1010 1011 1020 1021 1100 1101 1110 1111 1120 1121 1 0 68 1110 N190 PROFIBUS format selection 0 1 1 0 40 Pr Pr group Name Setting range Minimum setting inc...

Страница 23: ...ailure The operation mode at power ON and at restoration from instantaneous power failure can be selected Set a value other than 0 in Pr 340 Communication startup mode selection to select the network operation mode After started in network operation mode parameter write from the network is enabled NOTE Change of the Pr 340 setting is valid when powering on or resetting the inverter Pr 340 can be c...

Страница 24: ...xternal PU combined operation mode Operation mode switching is disallowed 6 External operation mode Switching among the External PU and NET operation mode is enabled while running 7 X12 MRS signal ON external operation mode Switching among the External PU and NET operation mode is enabled X12 MRS signal OFF external operation mode External operation mode fixed Forcibly switched to External operati...

Страница 25: ...s off if power failure has occurred and then restored during a start command is on Switching between the PU and NET operation modes is available with the key on the operation panel or the X65 signal Refer to page 67 for a switching method from the network 10 12 0 NET operation mode Switching between the PU and NET operation mode is enabled 1 PU operation mode Same as when Pr 340 0 2 NET operation ...

Страница 26: ...t after a communication line error occurrence can be set When a communication line error occurs and lasts longer than the time set in Pr 500 it is recognized as a communication error If the communication returns to normal within the time it is not recognized as a communication error and the operation continues Pr Name Setting range Minimum setting increments Initial value 500 Communication error e...

Страница 27: ...s performed Pr 501 setting will be the one that is last stored to EEPROM depending on the reset timing Inverter operation at a communication error occurrence How the inverter operates at a communication line error or an option unit fault can be set Valid when Pr 502 3 Pr Name Setting range Minimum setting increments Initial value 501 Communication error occurrence count display 0 1 0 Pr Name Setti...

Страница 28: ... description Pr 502 setting Operation Indication Fault output Communication line 0 Continued Normal indication Not provided 1 2 3 Communication option itself 0 3 Coast to stop E 1 lit Provided 1 2 Decelerated to stop E 1 lit after stop Provided after stop Fault description Pr 502 setting Operation Indication Fault output Communication line 0 Coast to stop E OP1 lit Provided 1 Decelerated to stop E...

Страница 29: ...he deceleration time is the ordinary deceleration time setting e g Pr 8 Pr 44 Pr 45 The acceleration time at a restart is the ordinary acceleration time setting e g Pr 7 Pr 44 When the Pr 502 setting is 2 the operation speed command at a restart is the one given before the error occurrence When a communication line error occurs at the Pr 502 setting of 2 removing the error during deceleration caus...

Страница 30: ...rip Continued Continued Data communication Stop Stop Stop Communication option Communication option connection error Inverter operation Inverter trip Inverter trip Inverter trip Data communication Continued Continued Continued Error of communication option itself Inverter operation Inverter trip Continued Continued Data communication Stop Stop Stop Fault indication Fault description Measures E OP1...

Страница 31: ... the Network operation mode again Set a value other than 0 in Pr 340 to start in the Network operation mode Refer to page 22 The inverter can not be controlled for about 1 s after release of a reset command Resetting method Operation mode Network operation External operation PU operation Reset from the network Inverter reset Class 0x2A Instance 1 Attribute 101 Refer to page 67 Allowed Disallowed D...

Страница 32: ...operation mode Use Bit2 of Byte0 of Output Instance 20 21 126 or 129 and Class 0x29 Instance 1 Attribute 12 for error reset commands via the network Refer to page 45 47 49 53 63 Pr Name Initial value Setting range Function 349 Communication reset selection 0 0 Error reset is enabled independently of operation mode 1 Error reset is enabled only in the network operation mode ...

Страница 33: ...rter output frequency and output current 48 55 80 Parameter read Read parameter settings of the inverter 45 65 75 85 Inverter status Monitor output signal of the inverter 48 77 Operation mode read Read the operation mode of the inverter 48 56 Set frequency read Read the frequency set in the inverter 56 83 Terminal input read Read the analog value of terminal 2 4 1 57 83 Node address read Read node...

Страница 34: ...ort specifications PPO type non support specifications Frequency setting Set the running frequency of the inverter 48 83 Operation mode write Set the operation mode of the inverter 56 83 Run command Set the control input command such as forward operation signal STF and reverse rotation signal STR 47 82 Inverter reset Reset the inverter 57 81 Parameter write Set parameters of the inverter 45 65 75 ...

Страница 35: ... representative for details When editing this file use a text editor For installation instructions refer to the instruction manual of the PROFIBUS DP Configuration Software Although this product complies with PPO type specification it includes specifications which do not support PPO type specification FR A5NP intercompatibility protocol This manual states the section supporting PPO type specificat...

Страница 36: ...ve is 0 fixed FMS_Supp 0 FMS Field Bus Message Specifications not supported Hardware_Release Hardware version Software_Release Software version 9 6_supp 1 Communication speed 9600 bps support 19 2_supp 1 Communication speed 19 2 Kbps support 93 75_supp 1 Communication speed 93 75 Kbps support 187 5_supp 1 Communication speed 187 5 Kbps support 500_supp 1 Communication speed 500 Kbps support 1 5M_s...

Страница 37: ...gest time 100 bit times at communication speed 6 0 Mbps MaxTsdr_12M 200 Longest time 200 bit times at communication speed 12 0 Mbps Redundancy 0 Redundancy not supported Repeater_Ctrl_Sig 2 Installed as TTL level via RTS signal from module 24V_Pins 0 24 V power supply for maintenance device connection is not used Freeze_Mode_supp 1 Freeze mode supported Sync_Mode_supp 1 Synchronous mode supported ...

Страница 38: ...ng Byte swapping selection 1 registration on text base Bit 0 0 0 1 Bit 0 default 0 range 0 to 1 Prm_Text_Ref 1 Text selection 1 is used EndExtUserPrmData Max_User_Prm_Data_Len 2 User parameter of 2 bytes secured Ext_User_Prm_Data_Const 0 H01 Initial value of user parameter s 1 byte Ext_User_Prm_Data_Const 1 H00 Initial value of user parameter s 2 byte Ext_User_Prm_Data_Ref 1 1 Byte swapping select...

Страница 39: ... maximum number of characters of the Vendor Name of the master used is 10 EndModule Module PPO type 4 HF5 PPO type 4 selection EndModule Module PPO type 5 HF3 HF9 PPO type 5 selection EndModule Module 500 series H75 FR A5NP intercompatibility protocol selection EndModule Parameter Value Description ...

Страница 40: ... of when the byte swapping function is enabled address H1 Bit 0 1 The data is byte swapped in the slave to be a receiving sending data Address Functions H0 For manufacturer setting Always set 1 H1 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 Byte swapping function disabled 1 Byte swapping function enabled WORD H01 WORD Master slave Command request WORD WORD Master slave Command response H02 H...

Страница 41: ...work Master Configuration Software The configuration of PPO type is as follows 7 1 1 Setting the PROFIBUS format Pr 1110 For the FR A800 series set the Profibus format in the Pr 1110 PROFIBUS format selection For the FR F800 series only the standard format can be used Set Pr 1110 1 to extend the PPO type 2 and PPO type 5 PROFIBUS profile formats Then commands and monitor items can be assigned to W...

Страница 42: ...ed 1 Reserved 1 PPO type2 Standard format Input Data 10 Words Output Data 10 Words STW ZSW HSW HIW PPO type3 Input Data 2 Words Output Data 2 Words STW ZSW HSW HIW ECW ESW PPO type4 Input Data 6 Words Output Data 6 Words PKE IND PWE STW ZSW HSW HIW ECW ESW PPO type5 PKW PZD Module type Reserved 1 Reserved 1 Reserved 1 Reserved 1 Reserved 1 Reserved 1 Standard format Reserved 1 Reserved 1 Reserved ...

Страница 43: ... not used Low bits Bits 0 to 15 Parameter value PZD Refer to page 47 STW ZSW STW Control Word command request ZSW Status Word command response HSW HIW HSW Set frequency command request HIW Output frequency command response ECW ESW ECW Extended Control Word command request ESW Extended Status Word command response REF1 to REF7 STS1 to STS7 REF1 to REF7 Command setting Command request in the extende...

Страница 44: ...rol enable Not supported HSW set frequency HSW 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit AK PNU parameter number PKE Response SPM Not supported 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit Sub Index IND 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit Ext Index 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 bit PWE read value 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PWE ZSW...

Страница 45: ...signment bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Monitor item assignment Echo back value of REF1 to 7 bit ESW Standard format bit 0 0 0 0 SU OL IPF RUN 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 ESW Extended format bit 0 SU OL IPF Alarm 1 Alarm 2 Alarm 3 Alarm 4 Alarm 5 Alarm 6 Alarm 7 RUN REF1 to REF7 AK 15 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Command value bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0...

Страница 46: ...st 2 Parameter value word is changed write request 6 Parameter value array is requested read request 7 Parameter value array word is changed write request 15 Batch setting of commands and monitor items write request Other than the above Not supported Value Operation 0 No response Busy status 1 Parameter value word is transferred 4 Parameter value array word is transferred 7 Command execution error...

Страница 47: ...ion of Pr 75 etc IND 0 to 7 Ext Index number When Bit 0 extended parameter access 1 and AK 1 or 2 the PNU value parameter number plus 1000 can be read or written 8 to 15 Sub Index number At command request set this number when AK 6 7 PWE 0 to 15 PNU read value write value When command response AK 7 command execution error PWE definition is as follows 16 to 31 Not used 0 is set Name Bit Definition ...

Страница 48: ... 9 0 REF1 disabled 1 REF1 enabled The REF1 setting is applied to the inverter PZD enable 10 0 Command request of PZD is not processed 1 Command request of PZD is processed At power on or inverter reset set 1 once STF signal 11 0 OFF 1 ON forward rotation command STR signal 12 0 OFF 1 ON reverse rotation command Terminal RT function 13 Second function selection The function assigned to the terminal...

Страница 49: ...frequency being detected Refer to Pr 42 and Pr 43 in the Instruction Manual Detailed of the inverter RUN signal 11 0 OFF 1 ON inverter running FWD 12 0 Other than forward running during stop reverse running 1 Forward running REW 13 0 Other than reverse running during stop forward running 1 Reverse running NET mode 14 0 Other than network operation mode 1 Network operation mode BUSY 15 0 Ready stat...

Страница 50: ...function 1 Middle speed operation command Terminal RL function 2 Low speed operation command Terminal JOG function 3 Jog operation command Terminal AU function 4 Current input selection Terminal CS function 5 Selection of automatic restart after instantaneous power failure 6 7 Not used 0 is set Command count 8 to 15 Used by the master to recognize the command response Name Bit Definition ...

Страница 51: ...d to the inverter REF4 enable 8 0 REF4 disabled 1 REF4 enabled The REF4 setting is applied to the inverter REF5 enable 9 0 REF5 disabled 1 REF5 enabled The REF5 setting is applied to the inverter REF6 enable 10 0 REF6 disabled 1 REF6 enabled The REF6 setting is applied to the inverter REF7 enable 11 0 REF7 disabled 1 REF7 enabled The REF7 setting is applied to the inverter Command count 12 to 15 U...

Страница 52: ...REF2 command execution normal 1 REF2 command execution error outside setting range Alarm 3 7 0 REF3 command execution normal 1 REF3 command execution error outside setting range Alarm 4 8 0 REF4 command execution normal 1 REF4 command execution error outside setting range Alarm 5 9 0 REF5 command execution normal 1 REF5 command execution error outside setting range Alarm 6 10 0 REF6 command execut...

Страница 53: ...to STS7 0 to 7 Echo back value of Bits 0 to 7 STS monitor item assignment of REF1 to REF7 Command assignment to REF1 to REF7 8 to 15 Echo back value of Bits 8 to 15 REF command assignment of REF1 to REF7 REF1 to REF7 when AK 15 Command value of REF1 to REF7 0 to 15 Command value of the function assigned to Bits 8 to 15 REF command assignment of REF1 to REF7 when AK 15 STS1 to STS7 when AK 15 Monit...

Страница 54: ...e set in the initial setting Using Pr 190 output signal assigned to the device number can be changed For the details of Pr 190 refer to the Instruction Manual Detailed of the inverter NOTE 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 ident...

Страница 55: ...ameter definitions differ according to the module type selected When using A5NP refer to page 79 PNU data definition PNU data type The PNU has the data types of Array Unsigned 16 and Unsigned 16 NOTE When the data type is with array include the sub index number in the PNU Data type Array Example Array Unsigned 16 AUs16 With Unsigned 16 Us16 Without P1240 P1902 1 Sub Index Number PNU Number When th...

Страница 56: ...r for the real time monitor is 1 The monitored item and the sub index number are the same as those of the RS 485 communication dedicated monitor of the inverter For the details of the monitor items refer to the monitor display section in the Instruction Manual Detailed of the inverter PNU Item Increments P1 1 Output frequency 0 01 Hz P1 2 Output current 0 01 A 0 1 A P1 3 Output voltage 0 1 V ...

Страница 57: ... the inverter can be read from the master PNU Item Data definition Data type P2 2 Parameter clear H965A AUs16 P2 3 All parameter clear H99AA AUs16 P2 5 Parameter clear H5A96 AUs16 P2 6 All parameter clear HAA99 AUs16 P2 8 Faults history clear H0000 AUs16 PNU Item Data definition Data type P3 Operation mode read write External operation mode H10 PU operation mode H11 For writing when 6 is set in Pr...

Страница 58: ...ts 8 to 15 of REF1 to REF7 Command value for the assigned command can be given in REF1 to REF7 when AK 15 PNU 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 AUs16 P5 3 Terminal 1 input value read Terminal 1 input value is read AUs16 PNU Item Data definition Data type P6 Inverter re...

Страница 59: ...unication Refer to page 0 No function 1 Torque command under torque control 1 0 01 When Pr 804 Torque command source selection 3 or 5 69 Torque limit under speed control When a command setting value is assigned to REF1 to REF7 under speed control and a write command of the setting value is received 2 Magnetic flux command 0 to 200 1 When Pr 1109 PROFIBUS communication command source selection 1 Th...

Страница 60: ...e of the RS 485 communication dedicated monitor of the inverter Refer to the Instruction Manual Detailed of the inverter 7 6 9 Node address read The node address of the inverter can be read PNU Item Data type P11 1 STS1 monitor value Aus16 P11 2 STS2 monitor value Aus16 P11 3 STS3 monitor value Aus16 P11 4 STS4 monitor value Aus16 P11 5 STS5 monitor value Aus16 P11 6 STS6 monitor value Aus16 P11 7...

Страница 61: ...7 17 to P947 24 Third fault in past is read P947 17 Data code of the fault record AUs16 P947 18 to P947 24 All 0 P947 25 to P947 32 Forth fault in past is read P947 25 Data code of the fault record AUs16 P947 26 to P947 32 All 0 P947 33 to P947 40 Fifth fault in past is read P947 33 Data code of the fault record AUs16 P947 34 to P947 40 All 0 P947 41 to P947 48 Sixth fault in past is read P947 41 ...

Страница 62: ...ergization time AUs16 P948 18 to P948 24 All 0 P948 25 to P948 32 Energization time of forth fault monitor in past read P948 25 Energization time AUs16 P948 26 to P948 32 All 0 P948 33 to P948 40 Energization time of fifth fault monitor in past read P948 33 Energization time AUs16 P948 34 to P948 40 All 0 P948 41 to P948 48 Energization time of sixth fault monitor in past read P948 41 Energization...

Страница 63: ... Output frequency AUs16 P949 10 Output current P949 11 Output voltage P949 12 to P949 16 All 0 P949 17 to P949 24 Third fault monitor frequency current and voltage in past read P949 17 Output frequency AUs16 P949 18 Output current P949 19 Output voltage P949 20 to P949 24 All 0 P949 25 to P949 32 Forth fault monitor frequency current and voltage in past read P949 25 Output frequency AUs16 P949 26 ...

Страница 64: ...8 All 0 P949 49 to P949 56 Seventh fault monitor frequency current and voltage in past read P949 49 Output frequency AUs16 P949 50 Output current P949 51 Output voltage P949 52 to P949 56 All 0 P949 57 to P949 64 Eighth fault monitor frequency current and voltage in past read P949 57 Output frequency AUs16 P949 58 Output current P949 59 Output voltage P949 60 to P949 64 All 0 PNU Item Data definit...

Страница 65: ...ion Data type P980 1 to 116 P981 1 to 116 P982 1 to 116 P983 1 to 116 P984 1 to 116 P985 1 to 116 P986 1 to 116 P987 1 to 116 P988 1 to 116 P989 1 to 116 PNU list read Usable PNU numbers are read in sorted status AUs16 PNU Usable PNU number Remarks P980 1 1 Inverter command parameter P980 2 2 P980 3 3 P980 23 1000 Inverter standard parameter P980 24 1001 P980 25 1002 0 ...

Страница 66: ...llowed from the network with FR A8NP Read is allowed To read or write parameter of Pr 1000 or later set Bit 0 of the ext index number extended parameter access 1 Refer to page 46 PNU Name Data type Bit 0 of the ext index number 0 Bit 0 of the ext index number 1 P1000 Pr 0 Torque boost Pr 1000 Us16 P1001 Pr 1 Maximum frequency Pr 1001 Us16 P1002 Pr 2 Minimum frequency Pr 1002 Lq tuning target curre...

Страница 67: ...4 1 Terminal 4 frequency setting bias frequency AUs16 C6 904 P1904 2 Terminal 4 frequency setting bias AUs16 126 905 P1905 1 Terminal 4 frequency setting gain frequency AUs16 C7 905 P1905 2 Terminal 4 frequency setting gain AUs16 C12 917 P1917 1 Terminal 1 bias frequency speed AUs16 C13 917 P1917 2 Terminal 1 bias speed AUs16 C14 918 P1918 1 Terminal 1 gain frequency speed AUs16 C15 918 P1918 2 Te...

Страница 68: ...minal 4 bias command torque AUs16 C39 932 P1932 2 Terminal 4 bias torque AUs16 C40 933 P1933 1 Terminal 4 gain command torque AUs16 C41 933 P1933 2 Terminal 4 gain torque AUs16 C42 934 P1934 1 PID display bias coefficient AUs16 C43 934 P1934 2 PID display bias analog value AUs16 C44 935 P1935 1 PID display gain coefficient AUs16 C45 935 P1935 2 PID display gain analog value AUs16 Pr PNU Name Data ...

Страница 69: ... flux command input source selection 0 initial value Input the magnetic flux command from external analog terminals terminals 1 and 4 1 Set the magnetic flux command in REF1 to REF7 Speed control P gain input source selection 0 initial value Settings in Pr 820 Speed control P gain 1 and Pr 830 Speed control P gain 2 are valid 1 Set the speed control P gain in REF1 to REF7 2 Set the speed control P...

Страница 70: ...orque limit used under speed control 804 Torque commandsource selection 0 0 Torque command by terminal 1 analog input Input via PROFIBUS communication is not available 1 Torque command by the parameter setting Pr 805 or Pr 806 400 to 400 3 Torque command via PROFIBUS communication FR A8NP Torque command by the parameter setting Pr 805 or Pr 806 400 to 400 Setting is available in the buffer memory ...

Страница 71: ... torque bias amount using terminal 1 in any of C16 to C19 When the squirrel cage rises during forward motor rotation 2 Set the torque bias amount using terminal 1 in any of C16 to C19 When the squirrel cage rises during reverse motor rotation 3 The torque bias amount using terminal 1 can be set automatically in C16 to C19 and Pr 846 according to the load 24 Torque bias command in the PROFIBUS buff...

Страница 72: ...efore turning OFF the power inverter reset Setting Pr 811 Set resolution switchover 1 or 11 changes the unit from 1 r min to 0 1 r min The Pr 811 is only available for the FR A800 series Pr Name Initial value Setting range 541 Frequency command sign selection 0 0 1 Rotations per minute mechanical speed setting using Pr 37 and Pr 144 Pr 541 setting value Sign Setting range Actual frequency command ...

Страница 73: ... types PPO type 1 to PPO type 5 and A5NP For the module type PPO type 1 to PPO type 5 profiles refer to Chapter 7 Module type is changed with the slave module setting For details refer to the instruction manual of the Network Master Configuration Software NOTE The A5NP profile is compatible with the FR A5NP profile Use A5NP profile when replacing the FR A5NP with FR A8NP etc The configuration of t...

Страница 74: ...to the master ID Definition PKW Refer to page 75 PKE PNU number PNU and task or response Id AK IND Index number PWE Set 0 since high bits Bits 16 to 31 are not used Lower Bits 0 to 15 Parameter value PZD Refer to page 77 ZSW Bits 0 to 7 Inverter status Command response Bits 8 to 14 Command count command request response HIW Reserved area for extension ...

Страница 75: ... 24 23 22 21 20 19 18 17 16 bit 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 HIW 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit ZSW Not supported 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit ABC FU IPF RUN PWE read value 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PWE bit 0 FWD REV SU OL Command count 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 HIW 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 31 30 29 2...

Страница 76: ...ata word is being accessed SPM 11 Not used 0 is set AK 12 to 15 Command request Command response Value Operation 0 No task 1 Parameter value is requested read request 2 Parameter value word is changed write request Others Not supported Value Operation 0 No response Busy status 1 Inverter can accept data Ready status 7 Command execution error error number is stored into PWE Refer to page 76 8 No op...

Страница 77: ...ils refer to page 80 IND 0 real time monitor area IND 1 system environment variable sev area 3 blocks IND 2 normal parameter area IND 3 Pr 900 to calibration parameter frequency area IND 4 Pr 900 to calibration parameter area PWE 0 to 15 PNU read value write value When command response AK 7 command execution error PWE definition is as follows 16 to 31 Not used 0 is set Name Bit Definition PNU Erro...

Страница 78: ...2 0 OFF 1 ON reverse rotation operation being performed SU signal 3 0 OFF 1 ON up to frequency OL signal 4 0 OFF 1 ON overload alarm IPF signal 5 0 OFF 1 ON an instantaneous power failure or undervoltage occurs FU signal 6 0 OFF 1 ON output frequency being detected ALM signal 7 0 Inverter normal 1 Inverter alarm occurrence Command count 8 to 14 Command count The command count is an optional featur...

Страница 79: ...quest is cleared For instance while the master keeps sending the network operation mode enable command changing the mode to the PU operation mode with switchover function does not allow the network operation mode enable command to be executed due to the same contents as that sent last time Therefore the operation mode remains the PU operation mode without changing to the Network operation mode In ...

Страница 80: ...ettings from the network The data used with the network is denoted PNU P to differentiate it from the parameter Pr of the inverter This chapter explains the module type A5NP NOTE Parameter definitions differ according to the module type selected When using PPO type 1 to PPO type 5 refer to page 54 ...

Страница 81: ...of each monitor item corresponds to the number of the inverter s RS 485 communication dedicated monitor that is one less than the PNU number in hexadecimal For the details of the monitor items refer to the monitor display section in the Instruction Manual Detailed of the inverter IND PNU Item Increments H0000 H0 Output frequency 0 01 Hz H0000 H1 Output current 0 01 A 0 1 A H0000 H2 Output voltage ...

Страница 82: ...nd parameter clear can be performed from the master The communication parameters are not cleared For details of the communication parameters refer to the Instruction Manual Detailed of the inverter IND PNU Item Data definition H0100 H1 Inverter reset H0000 H0100 H2 Parameter clear H965A H0100 H3 All parameter clear H99AA H0100 H5 Parameter clear H5A96 H0100 H6 All parameter clear HAA99 ...

Страница 83: ...er status For details refer to ZSW on page 77 Run command Bit Name Definition 0 Not used 0 is set 1 Terminal STF Forward rotation command Functions assigned to the terminals RH RM RL JOG RT AU CS and MRS are activated 2 Terminal STR Reverse rotation command 3 Terminal RH High speed operation command 4 Terminal RM Middle speed operation command 5 Terminal RL Low speed operation command 6 Terminal J...

Страница 84: ...e inverter RAM Terminal input read The analog input values of terminals 2 4 and 1 can be read IND PNU Item Data definition H0100 HB Operation mode External operation mode H10 PU operation mode H11 When Pr 79 6 Network operation mode H14 IND PNU Item Data definition H0100 HD Set frequency RAM Set frequency RAM is read or written H0100 HE Set frequency EEPROM Write set frequency to EEPROM IND PNU It...

Страница 85: ...ting a value of H0000 to this parameter clear all fault history All other parameters at this index are read only IND PNU Item H0101 H0 Latest fault Batch clearing of fault records H0101 H1 Second fault in past is read H0101 H2 Third fault in past is read H0101 H3 Forth fault in past is read H0101 H4 Fifth fault in past is read H0101 H5 Sixth fault in past is read H0101 H6 Seventh fault in past is ...

Страница 86: ...ntroduced below Refer to the examples and make parameter settings Refer to the Instruction Manual Detailed of the inverter for details of the parameters Example of parameter list NOTE Write to Pr 77 and Pr 79 is not allowed from the network with FR A8NP Read is allowed IND PNU Pr Name H0200 H0 0 Torque boost H1 1 Maximum frequency H2 2 Minimum frequency H3 3 Base frequency H4 4 Multi speed setting...

Страница 87: ...al 2 frequency setting gain frequency H0300 H4 C5 904 Terminal 4 frequency setting bias frequency H0300 H5 126 905 Terminal 4 frequency setting gain frequency H0300 H11 C12 917 Terminal 1 bias frequency speed H0300 H12 C14 918 Terminal 1 gain frequency speed H0300 H13 C16 919 Terminal 1 bias command torque H0300 H14 C18 920 Terminal 1 gain command torque H0300 H1E C8 930 Current output bias signal...

Страница 88: ...ncy setting gain H0400 H4 C6 904 Terminal 4 frequency setting bias H0400 H5 C7 905 Terminal 4 frequency setting gain H0400 H11 C13 917 Terminal 1 bias speed H0400 H12 C15 918 Terminal 1 gain speed H0400 H13 C16 919 Terminal 1 bias torque H0400 H14 C19 920 Terminal 1 gain torque H0400 H1E C9 930 Current output bias current H0400 H1F C11 931 Current output gain current H0400 H20 C39 932 Terminal 4 b...

Страница 89: ...e node address switches Turn OFF then ON the power supply after changing the node address setting on the inverter FR A8NP PROFIBUS communication is not established with the master Incorrect GSD file has been registered Register the correct GSD file with a configuration software and set the network configuration to the master PROFIBUS communication is not established with the master Incorrect wirin...

Страница 90: ...ssion between the master and the option unit E OP1 Red ON A communication cable break occurred after the PROFIBUS communication had been established green LED had been ON Check the connection and the wiring of the communication cable Communication errors occurred consecutively after the PROFIBUS communication had been established green LED had been ON Connect a terminating resistor If a terminatin...

Страница 91: ...is given on the bottom left of the back cover Print Date Manual Number Revision Feb 2014 IB NA 0600528ENG A First edition Oct 2014 IB NA 0600528ENG B Addition Compatibility with the FR F800 series Jan 2016 IB NA 0600528ENG C Modification Terminal name ...

Страница 92: ... 6 PPO TYPE SUPPORT SPECIFICATION 7 PPO TYPE NON SUPPORT SPECIFICATION 8 TROUBLESHOOTING 9 FR A8NP INSTRUCTION MANUAL C INVERTER INVERTER PROFIBUS DP communication function IB NA 0600528ENG C 1601 MEE Printed in Japan Specifications subject to change without notice FR A8NP HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN ...

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