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OPC-G1-PDP - Fuji Electric Corp. of America

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1. ON 22kW 5 30kW 10 LED
2. The purpose of this manual is to provide accurate information in the handling setting up and operating of the PROFIBUS DP Communications Card for the FRENIC MEGA series of inverters Please feel free to send your comments regarding any errors or omissions you may have found or any suggestions you may have for generally improving the manual In no event will Fuji Electric Systems Co Ltd be liable for any direct or indirect damages resulting from the application of the information in this manual o Fuji Electric Systems Co Ltd 2 Gate City Ohsaki East Tower 11 2 Osaki 1 chome T 108 0075 2 4 13 Shinagawa ku Tokyo 141 0032 Japan Phone 81 3 5435 7283 Fax 81 3 5435 7425 URL http www fesys co jp 513 8633 5520 T
3. 027 028 o30 PPO Type Typel 4 1 PPOType o30 LO 2 LO 027 028 9 PROFIBUS 3 PROFIBUS DP 030 PROFIBUS DP PROFIBUS DP LED PWR LED
4. 12 2 PROFIBUS DP PROFIBUS DP 12 2 PROFIBUS DP 12 2 PROFIBUS DP RS Ber 6 ee MC1 SIF 3 9 Ee TA SPC3 Siemens 1472byte SPC3 0 99 031 r 0 o31 0 lt 125 OFFL LED ERR LED PROFIBUS DP 1 12 3 PROFIBUS DP bit s English Version ENGLISH Preface Thank you for purchasing our PROFIBUS DP Communications Card OPC G1 PDP This manual has bee
5. 027 028 9 1 L PROFIBUS DP WT LO 1 LED 2 2 6 LED 2 ON 5 1 5 lt x E I X 9 1 PROFIBUS 0 amp fd 0 0s 60 0s o28 amp 5 2 0 0s 60 0s 028 amp 3 13 15 E Slt LEG
6. PROFIBUS DP PROFIBUS DP u BSE He AZ
7. 3 iA 25 8 3 PCV PCV PROFIdrive PPO Typel Type PCV 8 3 1 2 3 4 word PVA PCV PCA H L 8 3 PCV 1 PCA IND 2 PCA IND 15 14 13 12 11 10 9 8 1 6 5 4 3 2 1 0 bit PCA I RC SPM PNU 15 14 13 12 11 10 9 8 l 6 5 4 3 2 1 0 bit IND SubIndex RC 8 9 SPM 0 PNU Sub ndex PROFldrive PNU
8. 4 1 6 Omm 4 2 PROFIBUS 4 1 PROFIBUS 0 22 0 25 Nm AWG28 16 0 14 1 5mm sr PROFIBUS _ 4 GE
9. 4 Fe 22kW 5 30kW 10 LED P NC DC 25V NER BR RST
10. 0 1 2 3 Byte STW 03 PROFIBUS amp 37 MAV E000h Hz F03 x 2000h 4000h N CTW 0480 CTW 0400 CTW byte1 bit 0 1 2 3 Byte CTW 04 80 MRV 1000h Hz F03 x 1000h 4000h ON 2 0 1 2 3 Byte STW 02 PROFIBUS 3 MAV 0000h 8 PROFIBUS PROFIBUS PROFIdrive V2
11. 9 6 19 2 45 45 93 75 187 5 500 Kbit s 1 5 3 6 12 Mbit s 2 6 LED LED 4 awa TERE ION oem 2 6 LED 2 3 LED LED 0 5s ce PROF IBUS ERS ae e AM On ik PROFIBUS 030 PPO VRAD PP0 2 PROF IBUS amp 5 1 126 Ne PROFIBUS PROFIBUS 1 9 PROFIBUS
12. P NC DC 25V RE Ait 4 FRENIC MEGA LL FAME een Sons ee ners Slee w
13. OT 4 3 PROFIBUS Ce 22kW seas 30kW GDh een a es 75kW 4 3 13 BOR PROFIBUS DP 5 1 5 2 FRENIC MEGA 5 RS 485 5
14. 6 fe he 1 ALM RST ON PCD CTWHMRV PCD CTWHMRV mda C biti 6 bit10 1 PROF Idrive ON PROFIldrive ON STW PROF Idrive 2 STW 8 2 iA Cry 7
15. 22kW 5 30kW 10 LED P NC DC 25V Ait 4 7 4 1 FRENIC MEGA OPC
16. STW 02 PROFIBUS 31 ON MAV 0Hz 3 ON CTW CTW 04 7F 0 1 2 3 Byte CTW 04 7 F ON MRV 4000h F03 Hz 0 1 2 3 Byte STW 02 PROFIBUS 3 MAV 4 CTWE 04 7F 04 7E CTW 04 7E OFF MRV 4000h F03 Hz 0 2 3 Byte STW 02 PROFIBUS 3
17. 030 040 043 048 051 030 o31 0 FRENIC MEGA 6 6 3 1 35 12 amp 12 1 12 1 12 1 tt FRENIC MEGA 2 5 95 FB LUNE ax WER BRE GRETA BR KARE 2 IEC60664 poe GE Pe 0 01 mg cm 86 106 kPa FRENIC MEGA 2 FRENIC MEGA ROM Ver 1000 GE
18. 00 0 125 126 ERRLED E S 040 043 3 0000 0000 FFFF hex PPO Type2 Type4 048 051 3 0000 0000 FFFF hex PROF IBUS 4 10 V1 23 123 1 027 o28 9 PROFIBUS 42 031 2 2 4 3 040 043 048 051 8 8 2 4 PCD1 lt PCD4 040 043 048 091 x E F 6 PROFIBUS PROFIBUS DP PROFIBUS
19. PPO Typel kU Type 8 4 PCV PCD PCD CTW STW CTW STW MRV MAV F03 4000 Hex F03 4000 Hex PCD1 PROFIBUS 040 043 o48 lt o51 8 2 4 PCD1 lt PCD4 PROFIBUS DP P
20. 1 2 PNU947 8 8 3 4 PROFIdrive 10 1 2 Re Va EEE T ae PNU947 ME MII PNU947 MI6 MI9 3 IUII LILI I RS 485 1 44 3 3 bea 45 4 GEG 46 RS 485 2 56 Era 57 EN ECF 58 PID Lor 59 254 11 14 2212 17 8400 77 18 6300 ints 7520 Li 5220 PTC NTC 22 cist 8500 23 1 fi 71 5430 24 2
21. PROFIdrive 8 1 PPO PROF Idrive PPO Parameter Process data Object PPO 8 1 4 PPO Type o30 CH 8 1 PPO 8 2 PPO 8 3 8 4 PCV PCD CTW MRV PCA IND PVA STW MAY PCD1 PCD2 PCD3 PCD4 1 2 3 4 5 6 word PPO Typel 10 word PPO Type2 2 word PPO Type3 1 2 3 4 5 6 word 8 1 PPO0 8 1 o30 PPO Type 5_ a E 0 1 6 255 PPO Typel PPO Type PPO Typed PPO Typ UU ppo typed fd Ge 030 8 2 PP0 Type Di Bine PPO Type1
22. FRENIC MEGA PROF IBUS DP FRENIC MEGA 3 A B C port A port PROFIBUS DP VO 9 6Kbit s 12Mbit s 100m 12Mbit s 1200m 9 6Kbit s PROFIDrive V2 FRENIC MEGA OPC G1 PDP RS 485 FRENIC MEGA
23. 15 12 10 8 7 0 bit RC PCA 8 9 100 hex 88 8018 PROF Idrive PNU 8 11 1 0 bit IND 15 8 SubIndex Da EEE PROF Idr ive 8 11 15 8 7 0 bit 8 4 28 Pll F26 15 D 26 15 RC 2 hex gt word PNU 104 hex SubIndex 1A hex gt F26 100h 04h 104h 1Ah PVA 0000 000F hex 15 000Fh 8 7 0 bit BOK 104 hex ee ae 2 hex i 1A hex 00h J PVA H 0000h PVA L 000F hex RC 1 hex gt PNU 104 hex Sub Index 1A hex gt F26 PVA 0000 000F hex gt
24. STW MAV SW 2byte MV F03 Hz 4000hex 60Hz 1 ON PROFIBUS DP ON Byte STW 02 PROFIBUS 40 ON MAV 0Hz 16 2 ON STW ON ON 04 7E CTW 60Hz 4000h MV Byte CTW 04 7E ON MRV 4000h F03 Hz
25. MAT PPO Type2 4 4 8 3 PPO PROFIBUS DP PPO Type Type4 4 PROFIdrive
26. ON GSD PROFIBUS DP o30 PPO Type 030 o31 126 PROFIBUS DP y98 3 y99 LE LOC PPO Type
27. 7 1 2 PROF IBUS DP PPO Type Type3 L PROFIBUS DP PPO Type 2 F03 60 Hz y98 3 PROFIBUS 030 3 PPO Type3 027 028 RER 1 027 o28 9 PROFIBUS 2 PPO Type3 0 1 2 3 Byte a a CTW 2byte bit ON OFF MRV F03 Hz 4000hex 0 1 2 3 Byte
28. ON 2 4 1 2 125 031 TRE SW1 SW2 1 OFF 0 0 2 ON L o31 125 3 2 5 2 1 OFF ON tS 2 031 3 031 126 ERR LED 5 2 5 PROF IBUS DP
29. FFFF hex je ee Ba es FFFF Bez LVc5 _ 927 PCV 0 EE 0 PNU 1 947 10 1 PROF Idrive 9 1 M16 M19 YES l 9 6 kbit s 19 2 kbit s 45 45 kbit s 93 75 kbit s 187 5 kbit s 500 kbit s 1 5Mbit s 3Mbit s 6Mbit s 12Mbit s eee a FFFF hex RU FFFF hex ae ee H03 1 0 10 32 9 PROFIBUS PROF IBUS DP F WT WDT
30. 2 PPO PROFIBUS DP PPO o30 F Il PPO En LU PPO 8 PROFIBUS o30 5 8 E 3 PROFIBUS DP 22kW 5 30kW 10 LED P N DC 25V Ait 7
31. y98 PVA 0000 0003 hex gt 3 8 7 0 bit 10F hex payee eee ae 1 hex 1 62 hex 00 5 PVA H 0000 PVA L 0003 hex RC 7 hex gt PNU 10F hex SubIndex 64 hex gt y100 PVA 0000 0000 hex gt 0 8 7 0 bit 10F hex HE They o1 64 hex 00 5 PVA H 0000 PVA L 0000 hex 30 3 PROFldrive PNU947 O PNU947 1 RC 6 hex gt PNU 3B3 hex Sub Index 1 hex PNU947 3B3h 1 PVA 0000 0000 hex gt PVA 8 7 0 bit BOK 3B3 hex e TE 6 hex o1 01 hex 00h J PVA H 0000h PVA L 0000 hex
32. 15 15 8 7 0 bit DE PCA 1 hey 104 hex 1A hex 00 J PVA H 0000 PVA L 000F hex RC 7 hex gt PNU 104 hex Sub Index 1A hex gt F26 PVA 0000 0002 hex gt 2 15 12 11 8 7 0 bit Ake PCA 7 hex 104 hex 1A hex J 00 PVA H 0000 PVA L 0002 hex 29 2 y98 y98 RC 1 hex gt PNU 10F hex SubIndex 62 hex gt y98 100h OFh 10Fh 62h PVA 0000 0000 hex gt PVA 8 7 0 bit besser 1 hex 10F hex o1 62 hex 00h 5 PVA H 0000h PVA L 0000 hex RC 1 hex gt PNU 10F hex Sublndex 62 hex gt
33. 5 1 PROFIBUS Ce ec 030 1 PPO 0 1 6 255 PPO 1 2 5 PP0 2 MK 3 PPO 3 4 PPO 4 y98 2 y98 3 Po zo as PROF BUS PROF BUS 030 o30 8 PROFIBUS 2 y98 U FRENIC MEGA 5 H30 y98 5 2 028 1 PROF IBUS 0 0s 0 0s 60 Os 031 2
34. 1 1 1 M3x8 2 2 3 OPC G1 PDP 1 1 1 1 1 2 ROM 1 1 ROM FRENIC MEGA FRNHH 6G1 1000 x ROM 5 5 H TER F
35. RC 4 hex gt PNU 3B3 hex SubIndex 01 hex gt PNU947 3B3h 1 PVA 0000 7511 hex gt 7511 hex PROFIBUS 5 LU PNU947 10 8 7 0 bit 3B3 hex POAL 4 hex o1 01 hex 00 J PVA H 0000 PVA L 7511 hex RC 7 hex gt PNU 3B3 hex Sub Index 01 hex gt y100 PVA 0000 0003 hex gt 3 Sublndex 8 7 0 bit 3B3 hex REBEL 7 hex o1 1A hex 00 J PVA H 0000 PVA L 0003 hex CD 4 PROFIdrive PROFIdrive 8 11 Index PNU 8 11 PROFIdrive je
36. 8 9 3 PVA RC 7 PVA 8 10 S06 bit0 1 S01 S05 S19 S1 S1 CTW MRV S06 bit2 15 LU S01 S05 S06 S19 RS 485 5 5 1 LN RS 485 5 5 2
37. S1 S06 OHz ON2 ON3 S06 23 PROFIBUS DP P04 A18 b18 r18 FRENIC MEGA 4 4 1 7 lt 2 gt 3 MRV MAV MRV PROFIBUS DP MAV F03 Hz 4000 hex E Spb Xk FARA 4000 hex Hz F03 Hz x RY OF NAV MRV or MAV F03
38. OFF2 STW xxxx xxxx x0xx x011 CTW xxxx x1xx x111 1101 CTW xxxx x1xx x111 110x 1 0 OFF2 CTW xxxx x1xx x111 1111 CTW xxxx x1xx x111 0111 CTW xxxx x1xx x111 1100 S4 ON STW xxxX xxxX x0xx x111 CTW xxxx x1xx x111 1111 Se S5 OFF CTW xxxx x1xx x111 1110 OFF3 CTW xxxx x1xx x111 1010 1 bi DZ a ons The ar CTW xxxx x1xx 0 Re 2 NO T Les ZA STW xxxx xxxx xOxx x011 bit 8 2 PROFIdrive S06 7801 S05 S19 S06 bit0 1 S01 S05 S19 S1 S1 CTW MRV S06 bit215 84 S5 OFF2 OFFS S1
39. OFF2 or OFF3 STW xxxx xxxx xxxx 1000 CTW bit2 0orbit3 0 S2 Ready to turn a run command ON STW xxxx xxxx x0xx x001 OFF CTW xxxx x1xx x111 x110 OFF2 or OFF3 CTW bit 2 0 or bit 3 0 en ON CTW xxxx x1xx x111 x111 Motor stop detected or Operation disabled bit 3 0 CTW xxxx x1xx x111 001x or Motor stop detected or Operation disabled bit 3 0 S3 Ready to run S TW xxxx xxxx x0xx x011 CTW xxxx x1xx x111 0110 OFF2 Coast to stop CTW xxxx x1xx x111 110x OFF2 Coast to stop CTW xxxx x1xx x111 1101 OFF2 Coast to stop CTW xxxx x1xx x111 1100 en Operation enabled bit 3 1 CTW xxxx x1xx x111 1111 Operation disabled bit 3 0 CTW xxxx x1xx x111 0111 4 Running ON STW xxxx xxxx x0xx x111 CTW xxxx x1xx x111 1111 g S5 Turn a run E OFF command OFF CTW xxxx x1xx x111 1110 Decelerating to iS Be stop OFF3 Note CTW xxxx x1xx x111 1010 1 Bit states ee Emergency a Bi True OFF decelerating to x D nt Gare stop CTW xxxx x1xx x111 1011 Sa ey STW xxxx xxxx x0xx x01 1 2 The underlined bit in CTW is a trigger bit for status transition Figure 8 2 Status Transition Diagram of PROF Idrive Profile Tip Run commands and frequency speed commands by inverter s function codes S06 S01 S05 and S19 Run commands specified by
40. KE Bi E E R 3 1 1 3 A B C port A port 3 1 FRENIC MEGA 2 3 30kW 2 MIN CN1 A port CN4 ft 3 3 1 1 3 2 CN1 3 2 FRA 3
41. 7 2212 Motor overload 2 inc 58 PID feedback wire error 7 11 2200 Inverter overload LiL LI Braking transistor 59 broken TZ _ 7310 Overspeed Mock alarm cu Li 7301 PG wire break 34 Chapter 11 TROUBLESHOOTING If any problem occurs with the communications card follow the troubleshooting procedures below Problems Possible causes None of the LEDs on the The inverter is not powered ON communications card would light The communications card is not properly installed The communications card is defective The inverter cannot escape from The communications card is not properly installed the 2 77 alarm trip The communications card is not powered ON The PWR LED lights in red The communications card is defective PROFIBUS communication is not The valid GSD file has not been registered to the possible PROFIBUS master node The PWR LED blinks in red and the The node address of the communications card is not OFFL LED lights in red identical with the one registered to the PROFIBUS master node Node addresses duplicated The cabling does not meet PROFIBUS DP requirements The cable used is not a PROFIBUS DP dedicated one Terminating resistors are not inserted at both ends of the PROFIBUS DP communications network PROFIBUS communications is not The inverter s function code 030 has not been configured possible The data for 030 should be identical with the PPO type r
42. ONL LED O 7 8 PROFIBUS I 4 7 PROFIBUS DP PPO Type3 PPO Type3 PROFIBUS PPO Type 8 PROFIBUS
43. Sublndex PNU 8 8 100h Sublndex 8 3 3 PROFIdrive 8 9 RC o BR 3 5 word PVA 1 8 10 26 8 10 ri 7 o 1 ON
44. S1 ON CTW bit 82 ON S3 S4 34 OFF 5S5 OFF S2 1 ISLES 8 2 CIW bit4 6 bit10 1 bit 1 ON S1 ON CTW bit7 0 1 1 STW xxxX XXXX xxxx 1000 STW xxxx xxxx x1xx x000 OFF and ON2 and ON3 CTW xxxx x1xx x111 x110 OFF2 or OFF3 CTW bit2 0 or bit3 0 S2 ON STW xxxx xxxx x0xx x001 OFF CTW xxxx x1xx x111 x110 ON CTW xxxx x1xx x111 x111 OFF2 or OFF3 CTW bit2 0 or bit3 0 OF or Be 0 S3 CTW xxxx x1xx x111 0110 CTW xxxx x1xx x111 001x or OFF2
45. 1 3 1 PROFIBUS DP 2 3 gt PROFIBUS DP 1 3 1 PROFIBUS DP GSD PPO Type Typel 4 1 DER EI PROFIBUS DP EL PPO Type 8 PROFIBUS GSD GSD Web URL https web1 fujielectric co jp Kiki Info User guest login asp 2
46. 8 7 PCD1 4 a tae Th PNU915 index1 PCD2 o41 PNU915 index PNU915 index3 PNU916 index1 PNU916 index3 PNU916 index4 PNU915 PNU916 PROFIdrive ABO 18 3 4 PROF Idrive 040 043 6B KU 048 001 24 040 043 048 051 4 16 8 8 OOOO m E 1 6 8 8 S06 bit0 1 S01 S05 S19 1 S1 CTW MRV S06
47. Note settings Double assignment of a same function code to 040 to 043 enables only the o code with the youngest number and ignores other assignments Even in assignment of different function codes to 040 to 043 assignment of two or more out of inverter s function codes S01 S05 and S19 Frequency speed commands at the same time enables only the o code with the youngest number and ignores other assignments This is because S01 S05 and S19 are internally treated as a same one 25 ENGLISH 8 3 PCV Word Area The PCV word area controls an on demand access to parameters inverter s function codes and PROFldrive specific parameters It is supported by PPO type 1 and type 2 Its structure is shown below Word 1 2 3 4 PCV word Figure 8 3 Structure of PCV Word Area 1 PCA and IND These two word areas specify a parameter Their structures are shown below bit 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 RC Request code response code See Table 8 9 SPM Not used Fixed at 0 PNU Parameter number to be accessed Subindex Inverter s function code number numeric following a function code group or an index number of array PROF Idrive specific parameters Ti To specify an inverter s function code use PNU and Subindex areas Enter Function code group 100hex see Table 8 8 to the PNU area and the function code number to the Subindex area For how t
48. PVA H Fixed at 0000hex PVA L 0000hex 2 Response example sent from the communications card normal response from the slave node RC 4hex Requested array parameter value is normally returned PNU 3B3 hex Subindex 01 hex Accessed parameter is PNU947 3B3hex Index 1 PVA 0000 7511hex Parameter value read is 7511hex PROFIBUS communications error 5 For the values of PNU947 refer to Chapter 10 LIST OF INVERTER ALARM CODES bit 15 00 N Response Slave gt Master PCA Ahex 3B3hex IND 01hex Fixed at 00hex PVA H Fixed at 0000hex PVA L 7511hex 3 Response example for the read data error Accessed parameter cannot be read as an array parameter RC 7hex Parameter transmission error PNU 3B3hex Subindex 01hex Accessed parameter is function code y100 PVA 0000 0003hex Error code 3 Invalid Subindex specified bit 15 8 7 0 Response IND 1Ahex Fixed at 00hex PVA H Fixed at 0000hex PVA L 0003hex 31 ENGLISH 4 PROFIdrive specific parameters Table 8 11 lists PROF Idrive specific parameters supported by the communications card PNUs with descriptions in the index column are array parameters Table 8 11 List of PROFldrive Specific Parameters 915 1 to 4 Function code assignment to PCD1 to 0000 to R W Same as 040 to 043 PCD4 Request FFFFhex Write function code data 1to 4 Function code assignment to PCD1 to 0000 to R W Same a
49. oe 7200 25 HL 5400 27 g5 FFOO 28 PG Fls EIERN ee et 34 11 LED PWR LED PROF IBUS PWR LED OFFL LED PROF IBUS ERR LED PWR LED OFFL LED CTW MRV PPO Type2 Type4 PCD1 4 0 0 ON
50. 2 PVA 2 PVA 1 PCV 4 RC 7 8 10 15 14 13 12 11 10 9 8 1 6 5 4 3 2 1 0 bit PVA 15 14 13 12 11 10 9 8 1 6 5 4 3 2 1 0 bit PVA L 27 3 PROFIdrive 1 PNU Sublndex 8 4 PNU 100 hex 8 8 Subindex F01 01 2 RC RC
51. 3 3 4 4 FRENIC MEGA 2 3 30kW nn 3 1 0 4kW D 6 ia gt Kan ey PS N aes t iT va y v2 TE Lr ws ay 3 3 3 2 2
52. Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE AA AA m a aE 16 7 1 Before Proceeding to Data Exchange 16 7 2 Data Transaction Examples in Running an IVE 16 Chapter 8 DETAILS OF PROFIBUS PROFILES 19 8 1 Description of PPO Types Supported 19 8 2 PCD Word Area ee leder 21 8 3 PCV Word Areas 26 Chapter 9 ERROR PROCESSING FOR PROFIBUS NETWORK BREAKS una 33 Chapter 10 LIST OF INVERTER ALARM CODES 34 Chapter 11 TROUBLESHOOTING 35 Chapter 12 SPECIFICATIONS u 36 12 1 General Specifications pp 36 12 2 PROFIBUS DP Specifications 36 Chapter1 BEFORE USE 1 1 Acceptance Inspection Unpack the package and check the following 1 A communications card two screws M3 x 8 and the PROFIBUS DP Communications Card Instruction Manual this document are contained in the package 2 The communications card is not damaged during transportation no defective parts dents or warps 3 The model name OPC G1 PDP is printed on the communications card See Figure 1 1 If you suspect the product is not working properly or if you have any questions about your product contact the shop where you bought the product or your local Fuji branch office Screw hole left Release knob CN1 Model name 9009090000 Positioning cutout Screw hole right Figure 1 1 Names of Parts on PROFIBUS DP Communications Card OPC G1 PDP 1 2 Applicabl
53. 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 80 requests canceling of the trip MRV The frequency command is 1000hex Frequency F03 x 1000hex 4000hex Canceling a trip returns the inverter to the state immediately after the power is turned ON To restart operation using PROFIBUS network go back to step 2 Byte 0 1 2 3 Response Salve gt Master STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 37 indicates that the inverter is running MAV The current output frequency is 0000hex 18 Chapter 8 DETAILS OF PROFIBUS PROFILES The communications card supports PROFldrive V2 of a motor control profile which is instituted by the PROFIBUS Organization This chapter describes the PROFldrive profile 8 1 Description of PPO Types Supported The PROFldrive profile defines several data formats called PPO Parameter Process data Object The communications card supports four PPO types shown in Figure 8 1 Select a PPO type to apply to the communications card using the function code 030 see Table 8 1 Table 8 2 lists the features of these PPO types Tables 8 3 and 8 4 list the parts in the PPO PCV PCD men cTw MRV Area PCA IND PVA PcD1 PCD2 PCD3 PCD4 STW MAV Word 1 2 3 4 5 6 Word 1 2 3 4 5 6 7 8 9 10 Word 1 2 Word 1 2 3 4 5 6 Figure 8 1 Data Formats of PPO Types Supported Table 8 1 Choice of P
54. G1 PDP SW3 PROFIBUS TERM1 PROFIBUS 4 1 11 4 2 PROFIBUS MAIN 4 3 1 OFF BA 2 PROFIBUS PROFIBUS FC 6XV1 830 0EH10 C PROFIBUS PROFIBUS PROFIBUS DP PROFIBUS PROFIBUS Web URL http www profibus jp tech downld htm 3 PROFIBUS TERMI PROFIBUS 4 2
55. Hz 4000 hex 2 MAV MRV 4 PCD1 PCD4 PPO Type2 Type4 4 RS 485 5 5 2 040 043 048 051 8 7 Efe 040 043 048 001 8 8
56. OFF of the run command MRV Sends a frequency command that is expressed relative to the maximum frequency defined by F03 in Hz being assumed as 4000hex Byte 0 1 2 3 Response Salve gt Master STW MAV STW Status word 2 bytes that sends the running status of the inverter to be monitored at the master node MAV Sends the current output frequency of the inverter to be monitored at the master node which is expressed relative to the maximum frequency defined by F03 in Hz being assumed as 4000hex Given below is a PROFIBUS DP communication sample in which the master node runs the inverter in the forward direction in 60 Hz 1 Turning the inverter ON initiates PROFIBUS DP communication Immediately after the power is ON the data in the request response frames is as follows Byte 0 1 2 3 Request Master gt Slave Byte 0 1 2 3 Response Salve gt Master STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 40 indicates that the inverter is not ready to turn a run command ON MAV Data 0000 means that the current output frequency is 0 Hz 16 2 In step 1 the inverter is not ready to turn a run command ON as shown in STW First enter the request data 04 7E to CTW to make the inverter ready to turn a run command ON In the example below the frequency command 60 Hz maximum frequency being assumed as 4000hex is entered to MRV at the same time Byte 0 1 2
57. PROFIBUS 2 3 M3 PROFIBUS DP PROFIBUS DP ON OFF OFF OFF ON 2 3 ON OFF 2 4 SWI SW2 PROFIBUS DP 10 0 99 SW1 SW2 o31 10 0 lt 125 o31 00 1 27 SW 1 OFF M 2 SW2 7 2
58. and run commands from PROFIBUS are enabled and the output frequency arrives the reference one Data 37 indicates that the inverter is running MAV The current output frequency is E000hex 2 s complement expression of 2000hex Frequency F03 x 2000hex 4000hex 6 Entering a negative value to MRV also allows the inverter to run in the reverse direction The example below enters E000hex 2 s complement of 2000hex Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 7F requests the inverter to turn a run command ON MRV The frequency command is E000hex 2000hex Frequency F03 x 2000hex 4000hex In response to the above request the inverter starts running the motor in the reverse direction The example below shows a response indicating that the inverter has reached the commanded frequency level in the reverse direction Byte 0 1 2 3 Response Salve gt Master STW Data 03 indicates that frequency and run commands from PROFIBUS are enabled and the output frequency arrives the reference one Data 37 indicates that the inverter is running MAV The current output frequency is E000hex Frequency F03 x 2000hex 4000hex 7 If any trip occurs in the inverter remove the trip factor and then enter data 04 80 to CTW to cancel the trip After the trip is cancelled enter data 04 00 Note The MSB in the 2nd byte Byte 1 acts as a trip cancellation bit Byte 0 1 2
59. different Section 6 3 1 Motor is running abnormally from the command 35 Chapter 12 SPECIFICATIONS 12 1 General Specifications Table 12 1 lists the environmental requirements for the inverter equipped with the communications card For the items not covered in this section the specifications of the inverter apply Table 12 1 Environmental Requirements Item Specifications Site location Indoors Surrounding temperature Refer to the FRENIC MEGA Instruction Manual Chapter 2 Relative humidity 5 to 95 No condensation Atmosphere The inverter must not be exposed to dust direct sunlight corrosive gases flammable gases oil mist vapor or water drops Pollution degree 2 IEC60664 1 Note The atmosphere can contain a small amount of salt 0 01 mg cm2 or less per year The inverter must not be subjected to sudden changes in temperature that will cause condensation to form Altitude 1 000 m max Atmospheric pressure 86 to 106 kPa Vibration Refer to the FRENIC MEGA Instruction Manual Chapter 2 Applicable inverter FRENIC MEGA ROM Ver 0500 or later Note Do not install the inverter in an environment where it may be exposed to lint cotton waste or moist dust or dirt which will clog the heat sink of the inverter If the inverter is to be used in such an environment install it in a dustproof panel of your system 12 2 PROFIBUS DP Specifications Table 12 2 lists the PROFIBUS DP specifications for the communications card For the
60. ge reached the reference Not reached the reference frequency the reference Reached the reference frequency Both frequency and run commands Either one of frequency and run from PROFIBUS are invalid commands from PROFIBUS is valid Output frequency has not reached the Output frequency has reached or b10 FDT level specified by the function code E31 exceeded the level specified by the function code E31 es ll 22 Figure 8 2 shows a status transition diagram of the PROF Idrive profile Immediately after the inverter is turned ON the status first moves to S1 Not ready to turn a run command ON Bit manipulation in CTW shifts the status to S2 Ready to turn a run command ON S3 Ready to run and finally S4 Running in sequence In S4 state the inverter enters the running state Turning a run command OFF in S4 state shifts the status to S5 Turn a run command OFF After the motor stops the status moves to S2 or S1 state In Figure 8 2 to simplify the description values of Bit 4 to Bit 6 and Bit 10 in CTW are always 1 If any one of these bit values is not 1 the inverter will not enter the running state even if the status transition properly proceeds Note Inverter power ON S1 Not ready to turn arun command ON Reset alarm CTW bit7 0 1 A trip occurs in any state J Inverter being tripped STW xxxx xxxx x1xx x000 en OFF and ON2 and ON3 CTW xxxx x1xx x111 x110
61. items not covered in this section the PROFIBUS DP specifications apply Table 12 2 PROFIBUS DP Specifications Item Specifications Remarks RS 485 insulated cable Eee Cable length See the table below Transmission i ion section Transmission To be specified in the master 9 6 kbps to 12 Mbps auto configuration on PROFIBUS DP DP V0 IEC 61158 and 61784 MC1 5 6 STF 3 5 Connector Pluggable six pin terminal block manufactured by Phoenix Contact Inc Controller SPC3 Siemens Control section 1472 bytes SPC3 built in memory By on board node address switches rotary switches 0 to 99 Setting both node address Addressing or switches SW1 and SW2 to By inverter s function code 031 data 0 to 125 enables the 031 setting Detection of cable break Indicated by the OFFL LED Diagnostics Detection of the illegal configuration Indicated by the ERR LED Maximum cable length per segment for PROFIBUS DP specific cable Table 12 3 Maximum Cabling Length for PROFIBUS DP Communication 36 PROF IBUS DP PROFIBUS DP Communications Card OPC G1 PDP Instruction Manual First Edition August 2008 Fuji Electric Systems Co Ltd
62. refer to Section 8 3 4 PROFldrive specific parameters For details of assignment of inverter s function codes using function codes 040 to 043 and 048 to 051 refer to the descriptions on the next page 24 To assign an inverter s function code to PCD1 to PCD4 word areas using function codes 040 to 043 and 048 to 051 enter four digit hexadecimals to specify the function code group and number as listed in Table 8 8 OOOO Function code in hexadecimal Function code group Table 8 8 Run commands specified by S06 bit 0 1 and frequency speed commands by S01 S05 and S19 are available in S1 state Shifting from S1 to any other state during execution of any of these commands immediately causes the inverter to follow commands specified by CTW and MRV Bits 2 to 15 of S06 are available in any state Note For details about inverters communication related function codes S01 S05 S06 and S19 refer to the RS 485 Communication User s Manual Chapter 5 Section 5 1 Communications Dedicated Function Codes Table 8 8 Function Code Group Conversion Table 04hex Fundamental functions functions 15 Extension terminal ao performance 09hex Motor 2 Motor 2 parameters Application functions 2 Example for F26 F gt Function code group 04hex Mere 26 Function code number 1Ahex e After configuring function codes 040 to 043 and 048 to 051 restart the inverter to enable the new
63. response to the previous request If a parameter access error occurs Response to RC part is 7 the slave node outputs an error code Table 8 10 to this area and returns the response to the master node bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PVA H bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PVA L Write read parameter value or error code See Table 8 10 27 ENGLISH 3 Access to inverter s function codes and PROFldrive specific parameters 1 Specify the target parameter to be accessed using PNU and Subindex areas see Figure 8 4 When specifying an inverter s function code enter the numeral of Function code group number 100hex see Table 8 8 to the PNU area and Function code number to the Subindex area For example enter 104 01 for F01 2 Specify how to access the specified parameter for example Write or Read in the RC area For details about the RC area see Table 8 9 3 To write a parameter value enter the write data into the PVA lower area and send the word to the salve node To read a parameter value from the slave refer to the PVA lower area in the response from the slave node If a parameter access error occurs the RC part of the response is filled with 7 and the PVA area contains one of the error codes listed in Table 8 10 Run commands specified by S06 bit 0 1 and frequency speed commands by S01 S05 and S19 are available in S1 state Shifting from S1 to any other state du
64. shock or injuries ENGLISH Icons The following icons are used throughout this manual Note This icon indicates information which if not heeded can result in the product not operating to full efficiency as well as information concerning incorrect operations and settings which can result in accidents CTp This icon indicates information that can prove handy when performing certain settings or operations This icon indicates a reference to more detailed information Table of Contents D6 8 1 Safety precautions pp 1 Chapter 1 BEFORE USE 5 1 1 Acceptance Inspection pp 5 1 2 Applicable Inverters a 5 Chapter 2 NAMES AND FUNCTIONS eee 6 2 1 External Appearance RN 6 2 2 Terminal Block TERM 1 6 2 3 Terminating Resistor Switch SW3 7 2 4 Node Address Switches pp 7 2 5 Setting the Transmission Speed Baud Rate 8 2 6 LED Status Indicators ae 8 Chapter 3 INSTALLATION AND REMOVAL OF THE PROFIBUS DP COMMUNICATIONS CARD 9 3 1 Installing the Communications Card 9 3 2 Removing the Communications Card 10 Chapter 4 WIRING AND CABLING eee 11 4 1 Basic Connection Diagram e 11 4 2 Wiring for PROFIBUS Terminal Block 12 4 3 Wiring to Inyerter ee ee ee 13 Chapter 5 CONFIGURING INVERTER S FUNCTION CODES FOR PROFIBUS COMMUNICATION 14 Chapter6 ESTABLISHING A PROFIBUS COMMUNICATIONS LINK pp 15
65. to the slave node inverter RC 2hex Write parameter value word PNU 104hex Subindex 1Ahex Specify F26 Function code group number 04h 100hex 104hex Function code number 1Ahex PVA 0000 OOOF hex Enter parameter value 15 000Fhex bit 15 8 7 0 Request IND 1Ahex Fixed at 00hex PVA H Fixed at 0000hex PVA L 000Fhex Response example sent from the communications card normal response from the slave node RC 1hex Requested parameter value is normally returned PNU 104hex Subindex 1Ahex Accessed parameter is function code F26 PVA 0000 000Fhex Parameter value written is 15 bit 15 8 7 0 Response IND 1Ahex Fixed at 00hex PVA H Fixed at 0000hex PVA L 000Fhex Response example for the write data error Specified parameter value out of range RC 7hex Parameter value transmission error PNU 104hex Subindex 1Ahex Accessed parameter is function code F26 PVA 0000 0002hex Error code 2 Specified parameter value out of range bit 15 12 11 8 7 0 Response Slave gt Master PCA 7hex 104hex IND 1Ahex Fixed at 00hex PVA H Fixed at 0000hex PVA L 0002hex 29 ENGLISH Example 2 Reading monitoring data from the inverter s function code y98 1 Send the request to read data from the function code y98 from the master node to the slave node RC 1hex Read parameter value PNU 10Fhex Subindex 62hex Spec
66. without notice Be sure to obtain the latest editions for use ACAUTION Read through this instruction manual and be familiar with the PROFIBUS DP communications card before proceeding with installation connections wiring operation or maintenance and inspection Improper handling might result in incorrect operation a short life or even a failure of this product as well as the motor Deliver this manual to the end user of this product Keep this manual in a safe place until this product is discarded E Safety precautions Read this manual thoroughly before proceeding with installation connections wiring operation or maintenance and inspection Ensure you have sound knowledge of the device and familiarize yourself with all safety information and precautions before proceeding to operate the inverter Safety precautions are classified into the following two categories in this manual AN WARN N G Failure to heed the information indicated by this symbol may lead to dangerous conditions possibly resulting in death or serious bodily injuries Failure to heed the information indicated by this symbol may lead to ACAUT O N dangerous conditions possibly resulting in minor or light bodily injuries and or substantial property damage Failure to heed the information contained under the CAUTION title can also result in serious consequences These safety precautions are of utmost importance and must be observed at a
67. 21 2 STW SIW PROFIdrive 8 2 0 bit 15 14 13 12 1 10 9 8 1 6 5 4 3 2 1 ON ON3 ON2 ON 8 6 SIW 0 ON ON ON arans wwwwtmrws mwwmarkm 2 3 AM ON ON bit0 bit e FR R L PROFIBUS PROFIBUS DP 10 FDT F E31 E31 22 PROFIdrive 8 2 ON
68. 3 31 ON MAV 5 CTWE 04 7F CTWE 0C 7F 2000h 30Hz 0 1 2 3 Byte CTW 0C amp 7F ON MRV 2000h Hz F03 x 2000h 4000h 0 1 2 3 Byte STW 03 PROFIBUS amp 3 MAV E000h 2000h 2 Hz F03 x 2000h 4000h 6 MRV 2000h 2 E000h Byte CTW 04 7F ON MRV E000h 2000h Hz F03 x 2000h 4000h
69. 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 7E requests the inverter to get ready to turn a run command ON MRV The frequency command is 4000hex Maximum frequency defined by F03 in Hz In response to the above request the communications card returns the following response to the master node Byte 0 1 2 3 Response Salve Master STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 31 indicates that the inverter is ready to turn a run command ON MAV The current output frequency is 0 Hz 3 Since the inverter has been ready to turn a run command ON enter run command data 04 7F to CTW Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 7F requests the inverter to turn a run command ON MRV The frequency command is 4000hex Maximum frequency defined by F03 in Hz In response to the above request the inverter starts running the motor The communications card returns the following response to the master node Byte 0 1 2 3 Response Salve Master ENGLISH STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 37 indicates that the inverter is running MAV The output frequency is accelerating 4 To stop the inverter enter data 04 7E to CTW Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in thi
70. A A LED PWR OFFL 10 5 F08 a 028 5 5 12 0 0s 60 0s o28 5 ES o27 LL FRENIC MEGA 5 H81 33 10 PROFIBUS 2 1 PROFIdrive PNU947 2 M16 M17 M18 M19 1 2 3 10 1 1 2
71. Chapter 9 ERROR PROCESSING FOR PROFIBUS NETWORK BREAKS 2 PPO Parameter Process data Object type defined in the communications card should be consistent with that in the PROFIBUS DP master node To define the PPO type in the communications card use the inverter s function code 030 to define that in the master node use a configuration tool designed for the master node LU For defining the PPO type in the master node refer to the documentation of the master node U For details about the PPO type see Chapter 8 DETAILS OF PROFIBUS DP PROFILES For details about the function code 030 see Chapter 5 CONFIGURING INVERTER S FUNCTION CODES FOR PROFIBUS DP COMMUNICATION Chapter3 INSTALLATION AND REMOVAL OF THE PROFIBUS DP COMMUNICATIONS CARD AWARNING Before starting installation and wiring turn OFF the power and wait at least five minutes for inverters with a capacity of 22 kW or below or at least ten minutes for inverters with a capacity of 30 kW or above Make sure that the LED monitor and charging lamp are turned OFF Further make sure using a multimeter or a similar instrument that the DC link bus voltage between the terminals P and N has dropped to the safe level 25 VDC or below Otherwise an electric shock could occur ACAUTION Do not use the product that is damaged or lacking parts Doing so could cause a fire an accident or injuries Prevent lint paper fibers sawdust dust m
72. EL 0120 128 220 FAX 0120 128 230 2008 12 LO8a L08 XXCM URL http www fesys co jp eng
73. FO Instruction Manual FRENIC MEGA PROF IBUS DP PROFIBUS DP Communications Card OPC G1 PDP EEE Fuji Electric Systems Co Ltd INR S147 1329a JE Copyright 2008 Fuji Electric Systems Co Ltd All rights reserved No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Systems Co Ltd All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders The information contained herein is subject to change without prior notice for improvement PROFIBUS DP PROFIBUS DP Siemens PLC FRENIC MEGA PROFIBUS DP FRENIC MEGA PLO PROFIBUS DP
74. PO Type Using the Inverter s Function Code 030 0 1 6 to 255 PPO type 1 Factory default PPO type Note After configuring the function code 030 restart the inverter to enable the new settings Table 8 2 Features of PPO Types Most typical data format that supports run command running status monitor PPO type 1 frequency command output frequency monitor and on demand accesses to inverter s function codes Fully functional data format that supports run command running status monitor PPO type 2 frequency command output frequency monitor on demand accesses to inverter s function codes and cyclic access to up to four inverter s function codes previously specified Simplified data format specialized for defining run command running status monitor PPO type 3 and frequency command output frequency monitor PPO type 4 Data format that supports cyclic access to up to four inverter s function codes yP previously specified in addition to the features of PPO type 3 19 ENGLISH Table 8 3 Parts in PPO Parameter area used for cyclic data communication with the PROFIBUS DP master node Run command running status monitor and frequency command output frequency PCD monitor can be assigned to this area PPO type 2 and type 4 additionally can assign arbitrary inverter s function codes to this area enabling cyclic data writing and reading each with up to four function codes PCV Parameter area used for an on demand access to t
75. ROFIBUS DP 20 8 2 PCD PCD PROFUBUS DP 4 PCDI 4 1 CTW PROFIBUS DP 15 14 13 12 11 10 9 8 1 6 5 4 3 2 1 0 bit PCD ALM Ramp Ramp ON3 ON2 ON RST OFF3 OFF2 OFF 8 5 CIW False 0 True 1 0 ON OFF OFF ON ON2 OFF2 OFF2 ON 1 ON2 ON3 OFF3 H56 ON 2 ONS OFF3 0 5 Ramp
76. S06 bit 0 1 and frequency speed commands by S01 S05 and S19 are available in S1 state Shifting from S1 to any other state during execution of any of these commands immediately causes the inverter to follow commands specified by CTW and MRV Bits 2 to 15 of S06 are available in any state In S4 or S5 state shifting to S1 state with OFF2 Coast to a stop or OFF3 Rapidly decelerate to a stop disables a run command specified by inverter s function code S06 running at 0 Hz to be exact even in S1 state To enable the run command enter ON2 or ON3 Note 23 ENGLISH Performing auto tuning Inverter s function code P04 A18 b18 r18 via a PROFIBUS DP network runs Note the inverter at the specified frequency independent of the state transition For details of auto tuning refer to the FRENIC MEGA Instruction Manual Chapter 4 Section 4 1 7 Function code basic settings and tuning lt 2 gt 3 MRV frequency command and MAV output frequency MRV and MAV are word areas for setting a frequency command and monitoring an output frequency respectively MRV Frequency command word area that sends a frequency command from the PROFIBUS DP master node to an inverter slave node MAV Output frequency monitoring word area that returns the current inverters output frequency to the PROFIBUS DP master node as a response from the inverter slave node In each word the frequency is expressed relative to the maximum frequency de
77. T FRENIC MEGA 3 3 4 6 1 2 ROM Es m m ROM ROM 4 2 2 1 2 1 2 1 SW3 SW1 SW2 CN Rm 2 1 0PC G1 PDP 2 1 2 3 LED PWR ERR ONL OFFL 2 6 2 2 TERMI 6 2 2 MC1 5 6 STF 3 5 PROF IBUS 2 2 shield REM B Line RER 2 2
78. The setting range is from 0 to 125 in decimal Note that validating the node address specified with the function code 031 requires setting the node address switches to 00 Example 1 Setting the node address 27 using the node address switches 1 When the inverter is powered OFF Set SW1 to 2 Set SW2 to 7 2 Turn the inverter ON to complete the setting procedure Figure 2 4 Node Address Setting Example 1 Example 2 Setting the node address 125 using the function code 031 1 When the inverter is powered OFF Set both the SW1 and SW2 to 0 2 Turn the inverter ON and set the function code 031 data to 125 3 Restart the inverter to complete the setting procedure Figure 2 5 Node Address Setting Example 2 Note 1 The node address switches should be accessed with the inverter being OFF Setting these Note switches with the inverter being ON requires restarting it to enable the new settings 2 To enable the node address setting using the function code 031 restart the inverter 3 Setting the function code 031 data to 126 or greater will cause an error blinking the ERR LED on the communications card in red and issuing the alarm code from the inverter ENGLISH 2 5 Setting the Transmission Speed Baud Rate No transmission speed setting is required on the communications card slave Setting the transmission speed in the PROFIBUS DP network master node automatically configures the transmissi
79. acceleration 3212 Overvoltage constant speed during deceleration Description UT LILL WT 27 LIL Grounding fault 7 7 LIN Overvoltage during running at constant speed or being stopped TU 7 LILIA 3220 Undervoltage 3130 Input phase loss in iL 5440 Charging circuit fault Overheating of the heat sink IILI I 7 7 I 4310 External alarm ES Inverter overheat Motor protection PTC NTC thermistor 9000 4110 TUII LII 4310 For details about PNU947 refer to Chapter 8 Section 8 3 4 PROFIdrive specific parameters Codes and Alarm Codes Malfunction Alarm codes codes in in M16 to M19 NTC wire break error Keypad communication Option communications error Communications card hardware error BE error ee communications error F004 Operation protection B100 communications error COM port 1 2212 Motor overload 3 2212 Motor overload 4 3300 a Output phase loss Speed mismatch Excessive speed deviation Description Memory error psn Tuning error RS 485 7 LIL 7 Din 8400 Data save error due to E 6300 undervoltage T7 54 RS 485 communications error COM port 2 Hardware error Braking resistor L LI overheated 4 4210 Positioning control 56 error 7 LIL 2211 Motor overload 1 57 Enable circuit failure
80. ane ome 1 5 14 1 le se 6 PROFIBUS 15 1 5 i ie 2 ER ee 1 p RE eae Omi TIR chav N 1 2 5 7 1 DS 16 7 2 16 2 ee 6 R er u i ae A r 6 8 PROFIBUS 19 22 3 TERM 6 8 1 PP0 19 2 3 W3 aaa 7 6 ner A 24 7 SW1 SW2 URLS 7 A SAN OE OR 26 2 5 ORE 8 9 PROFIBUS 33 2 6 LED 8 3 PROF IBUS DP 10 1 5 Gey a ta a ee rae ta 34 RAL Steel dis tal Bees ENTE TT 9 11 35 3 1 9 A 3 2 10 e PEER a AEE 36 ae eee ne ee eee 36 4 eee 11 12 2 PROFIBUS DP 36 4 1 11 4 2 PROFIBUS 12 4 3 13 1
81. ata of the inverter s function code Response i specified by 051 Word area that specifies the parameter for the inverter s function code and Request PROFIBUS parameter and access method to the parameter such as PCA write and read Word area that returns the parameter specified by the request above and Response PCV the access result as a response IND Request Word area that is used to specify indexes of array parameters and Response inverter s function code numbers PVA Request Word area that shows the parameter value written or read Response LO For details about inverter s function codes 040 to 043 and 048 to 051 refer to Section 8 2 4 PCD1 to PCD4 CTp The Request and Response denote data transfer from the PROFIBUS master node to the inverter slave node equipped with the communications card and that from the inverter to the PROFIBUS master node respectively 20 8 2 PCD Word Area The PCD word area controls the cyclic data transfer between the PROFIBUS DP master node and the inverter slave node equipped with the communications card It consists of CTW run command STW running status monitor MRV frequency command MAV output frequency monitor and PCD1 to PCD4 cyclic accesses up to four inverter s function codes previously assigned word areas 1 CTW Control word CTW is a word area for controlling the data transfer of run command and its related ones from the PROFIBUS DP master node to the i
82. ations card Sf i Refer to Chapter 4 WIRING AND CABLING IL CRG 4 Put the front cover back into place To put back the front cover refer to the FRENIC MEGA Instruction Manual Chapter 2 Section 2 3 For inverters with a Capacity of 30 kW or above close also the keypad enclosure Available LIRA ONAN OAM Figure 3 1 In the case of 0 4 kW f Fit the positioning cutout of the communications fh card over the tab on the inverter to determine Hh the mounting position Insert connector CN1 on the communications card into the A port on the inverter s control PCB Note Be sure to follow the order of and Inserting CN1 first may lead to insufficient insertion resulting in a contact failure Figure 3 2 Mounting the Communications Card Release knob A a A TA VS TL TE MEDIEI A CE ETS NEATE 5 Figure 3 3 Mounting Completed 3 2 Removing the Communications Card Remove the two screws that secure the communications card and pull the release knob shown above to take the communications card out of the inverter 10 Chapter 4 WIRING AND CABLING AWARNING Before starting installation and wiring turn the power OFF and wait at least five minutes for inverters with a capacity of 22 kW or below or at least ten minutes for inverters with a capacity of 30 kW or abo
83. bit2 15 S01 S05 S19 RS 485 5 5 1 8 8 CERA KERITT paps pa ass ba Tie To em ed ee a P 7 Oh 1 z tm in 2 0 Sofas Te Da Fin es A 9 09h 2 d 20 4h 2 Lo so omh a i en F26 F gt 04 041A 26 1A 16 Ga 040 043 048 051 _ o40 lt o43 o _ S01 S05 S19 2 oo
84. e Inverters The communications card is applicable to the following inverters and ROM version Table 1 1 Applicable Inverters and ROM Version ENGLISH FRENIC MEGA FRNOOOG10 000 All capacities 1000 or later The boxes O replace alphanumeric letters depending on the nominal applied motor enclosure power supply voltage etc To check the inverter s ROM version use Menu 5 Maintenance Information on the keypad Refer to the FRENIC MEGA Instruction Manual Chapter 3 Section 3 4 6 Reading maintenance information Table 1 2 Checking the Inverter ROM Version Inverter s ROM version Shows the inverter s ROM version as a 4 digit code Chapter 2 NAMES AND FUNCTIONS 2 1 External Appearance The external appearance and the components of the PROFIBUS DP communications card are shown in Figure 2 1 and Table 2 1 respectively SW3 SW1 SW2 CN1 on the back 6 6 O88 668666 86 6 6 6 6 CO 86 8 Figure 2 1 External View and Component Names Table 2 1 Components on the PROFIBUS DP Communications Card em ee TERM1 PROFIBUS DP terminal block 3 5 mm pitch See Section 2 2 Connector for joint with inverter SW1 SW2 Node address switches Rotary switches See Section 2 4 Terminating resistor switch See Section 2 3 LED status indicators PWR ERR ONL and OFFL See Section 2 6 2 2 Terminal Block TERM1 The terminal block TERM1 uses a pluggable 6 pin terminal block as shown in Figure 2 2 Table 2 2 l
85. e timeout as a PROFIBUS network break An inverter s error processing after detection of a network break can be selected with function codes 027 and 028 as listed in Table 9 1 U For the setup of WDT in the PROFIBUS DP master see the user s manual of your master equipment L For the error indication on the communications card at the time of a communications error see Chapter 2 Section 2 6 LED Status Indicators If the inverter detects a PROFIBUS network break immediately after it is turned on it does not ul with Note r 5 If the inverter detects a network break after normal reception of data once it trips with 4 4 Table 9 1 Error Processing for PROFIBUS Network Breaks Error Processing ei i eee after Detection of PROFIBUS Network Break Invalid Immediately coast to a stop and trip with 4 5 to 9 1 0 0 to 60 0 s After the time specified by 028 coast to a stop and trip with 4 5 2 0 0 to 60 0 s If the communications link is restored within the time specified by 028 ignore the communications error If a timeout occurs coast to a stop and trip with 5 3 Invalid Keep the current operation ignoring the During the communications 13 to 15 communications error error state the LED displays No 5 trip the abnormal state PWR Flashes in red OF FL Lights in red 10 Invalid Immediately decelerate to a stop Issue 4 5 The inverter s function code after stopping F08 specifies the deceleration
86. egistered for the PROFIBUS master node The ERR LED blink d ON The inverter has not been restarted after setting of the function code 030 The inverter cannot escape from The timeout length specified in the watchdog timer in the the 5 alarm trip PROFIBUS master node equipment is too short or The inverter s function code 031 is set to 126 or greater The inverter trips with 4 5 soon The cable used is not a PROFIBUS DP dedicated one after starting PROFIBUS The communications card is not grounded communication The PWR LED blinks in red and the OFFL LED lights in red ENGLISH Run or frequency command by The inverter s function code y98 is not set to 3 CTW or MRV is not validated Run or frequency command specified by the function code has priority e g y99 specifies terminal command LE or LOC Check the PPO type format selected PCD1 to PCD4 assignments for The inverter s function code 030 is not set Or the inverter PPO type 2 or type 4 are not has not been restarted after setting of the function code validated properly 030 The inverter has not been restarted after setting of function codes 040 to 043 and 048 to 051 Setting the node address to 0 The inverter has not been restarted after changing of the does not take effect node address The inverter s function code 031 is set to nonzero Frequency command validated but Refer to the FRENIC MEGA Instruction Manual Chapter 6 the actual motor speed is
87. etallic chips or other foreign materials from getting into the inverter and the communications card Otherwise a fire or an accident might result Incorrect handling in installation removal jobs could cause a failure A failure might result Before mounting the communications card perform the wiring for the main circuit terminals and Note 0 control circuit terminals 3 1 Installing the Communications Card 1 Remove the front cover from the inverter and expose the control printed circuit board control PCB As shown in Figure 3 1 the communications card can be connected to the A port only out of three option connection ports A B and C ports on the control PCB To remove the front cover refer to the FRENIC MEGA Instruction Manual Chapter 2 Section 2 3 For inverters with a capacity of 30 kW or above open also the keypad enclosure ENGLISH 2 Insert connector CN1 on the back of the communications card Figure 1 1 into the A port CN4 on the inverter s control PCB Then secure the communications card with the two screws that come with the card Figure 3 3 Check that the positioning cutout shown in Figure 1 1 is fitted on the tab in Figure 3 2 and connector CN1 is fully inserted in Figure 3 2 Figure 3 3 shows the communications card correctly mounted Note 3 Perform wiring on the communic
88. fined by F01 in Hz being assumed as 4000hex The conversion expression is shown below MRV or MAv fequeney HZ _ Angohex or Frequency Hz Function code F03 Hz x MRY or MAY Function code F03 Hz 4000hex Tip A negative value is expressed by 2 s complement of 4000hex When the inverter is running in the reverse direction the value of MAV output frequency is a negative value Setting a negative value to MRV frequency command causes even a run forward command to run the motor in the reverse direction 4 PCD1 to PCD4 PCD1 to PCD4 are word areas exclusively supported by PPO type 2 and type 4 They enable cyclic write request and read monitor response to from up to four inverter s function codes previously specified for each of PCD1 to PCD4 N Values written and read to from the specified function codes are in the same data format as defined in individual inverter s function codes For the formats of inverter s function codes refer to the RS 485 Communication User s Manual Chapter 5 Section 5 2 Data Formats To assign inverter s function codes to PCD1 to PCD4 words use function codes 040 to 043 and 048 to 051 as listed in Table 8 7 Table 8 8 on the next page shows how to use these function codes Table 8 7 Function Codes to Assign Inverter s Function Codes to PCD1 to PCD4 Words po PCD area Functioncodes Remarks Request mern PNU915 and PNU916 refer to PROFldrive specific parameters For details
89. he parameter inverter s function codes and PROFldrive specific parameters PPO type 1 and type 2 support this area Table 8 4 Words in PCV and PCD Parts CTW Control word that sends a run command from the master to the CTWISTW Slave STW Status word that returns the inverter s running status from the slave Response to the master as a response MRV Word area that sends a frequency command expressed relative to Request the maximum frequency defined by F03 in Hz being assumed as MRV MAV 4000hex from the master to the slave Request MAV Word area that returns the current inverter s output frequency Response expressed relative to the maximum frequency defined by F03 in Hz being assumed as 4000hex from the slave to the master Word area that writes data of the inverter s function code specified by 040 PCD PCD1 Word area that cyclically monitors data of the inverters function code Response specified by 048 Word area that writes data of the inverter s function code specified by o41 PCD2 Word area that cyclically monitors data of the inverter s function code Response it specified by 049 Word area that writes data of the inverter s function code specified by 042 PCD3 Word area that cyclically monitors data of the inverter s function code Response specified by 050 Word area that writes data of the inverter s function code specified by 043 PCD4 Word area that cyclically monitors d
90. ify y98 Function code group number OFhex 100hex 10Fhex Function code number 62hex PVA 0000 0000hex No entry required for PVA bit 15 8 7 0 Request IND 62hex Fixed at 00hex PVA H Fixed at 0000hex PVA L 0000hex 2 Response example sent from the communications card normal response from the slave node RC 1hex Requested parameter value is normally returned PNU 10Fhex Subindex 62hex Accessed parameter is function code y98 PVA 0000 0003hex Parameter value read is 3 bit 15 8 7 0 Response IND 62hex Fixed at 00hex PVA H Fixed at 0000hex PVA L 0003hex 3 Response example for the read data error Specified function code does not exist RC 7hex Parameter transmission error PNU 10Fhex Subindex 64hex Accessed parameter is function code y100 PVA 0000 0000hex Error code 0 Nonexistent parameter specified bit 15 8 7 0 Response Slave gt Master PCA 7hex 10Fhex IND 64hex Fixed at 00hex PVA H Fixed at 0000hex PVA L 0000hex 30 Example 3 Reading from an array PROF Idrive specific parameter PNU947 Alarm history 1 Send the request to read PNU947 from the master node to the slave node The example below reads Index 1 RC 6hex Read an array parameter PNU 3B3hex Subindex 1hex Specify PNU947 3B3hex and Index 1 PVA 0000 0000hex No entry required for PVA bit 15 8 7 0 Request IND 01hex Fixed at 00hex
91. iguring the PROFIBUS DP master node equipment Step 2 Configuring the communications card and inverter s function codes Step 3 Restarting the inverter Initiating the PROFIBUS data transaction Each of the above steps is detailed below Step 1 Configuring the PROFIBUS DP master node equipment Specify the master node address station address and baud rate Register the communications card to the master node using the GSD file prepared for the communications card Choose a PPO type data format to be applied to the registered option from PPO type 1 to PPO type 4 Q For details about the configuration of the PROFIBUS DP master node equipment refer to the user s manual or documentations of your master equipment L For details about PPO types refer to Chapter 7 DETAILS OF PROFIBUS PROFILES IMPORTANT A GSD file which is required for registering the PROFIBUS DP communications card to the PROFIBUS master node does not come with the communications card It is available as a free download from our website at http web1 fujielectric co jp Kiki Info EN User index html Fuji Electric Systems Co Ltd Technical Information site Before downloading you are requested to register as a member free of charge Step 2 Configuring the communications card and inverter s function codes Specify the node address that must be identical with the communications card address registered to the master node C
92. ists the pin assignment A typical connector that matches this terminal block is Phoenix Contact MC1 5 6 STF 3 5 Before connecting the PROFIBUS cable to the terminal block strip the wire ends and twist the shield wires Table 2 2 Pin Assignment on the PROFIBUS Terminal Block rine Pinassignmont oem 4 A Line Terminal for the negative line of PROFIBUS cable Dee wire Figure 2 2 PROFIBUS DP 5 Lee Terminal for the positive Terminal for the positive line red wire line red wire Terminal Block Data transmission control for the repeater direction control 2 3 Terminating Resistor Switch SW3 The PROFIBUS DP communications network requires insertion of line terminating resistors at its both ends When the communications card is mounted on the inverter at either end of the network turn this switch ON to insert the terminating resistor SW3 SW3 OFF OFF OFF No insertion of terminating resistor ON Insertion of terminating resistor Figure 2 3 Terminating Resistor Switch Settings 2 4 Node Address Switches The node address switches SW1 and SW2 on the communications card are rotary ones that are used to specify the PROFIBUS DP communications network node address station address of the communications card The setting range is from 0 to 99 in decimal The SW1 specifies a 10s digit of the node address and the SW2 a 1s digit The node address can also be specified with the inverter s function code 031
93. ith wet hands Doing so could cause an electric shock If you configure the function codes wrongly or without completely understanding FRENIC MEGA Instruction Manual and the FRENIC MEGA User s Manual the motor may rotate with a torque or at a speed not permitted for the machine Confirm and adjust the setting of the function codes before running the inverter Otherwise an accident could occur Maintenance and inspection and parts replacement AWARNING Before proceeding to the maintenance inspection jobs turn OFF the power and wait at least five minutes for inverters with a capacity of 22 kW or below or at least ten minutes for inverters with a capacity of 30 kW or above Make sure that the LED monitor and charging lamp are turned OFF Further make sure using a multimeter or a similar instrument that the DC link bus voltage between the terminals P and N has dropped to the safe level 25 VDC or below Otherwise an electric shock could occur Maintenance inspection and parts replacement should be made only by qualified persons Take off the watch rings and other metallic objects before starting work Use insulated tools Otherwise an electric shock or injuries could occur Disposal ACAUTION Treat the communications card as an industrial waste when disposing of it Otherwise injuries could occur Others AWARNINGA Never modify the communications card Doing so could cause an electric
94. ll times 1 ENGLISH Installation and wiring AWARNINGA Before starting installation and wiring turn OFF the power and wait at least five minutes for inverters with a capacity of 22 kW or below or at least ten minutes for inverters with a capacity of 30 kW or above Make sure that the LED monitor and charging lamp are turned OFF Further make sure using a multimeter or a similar instrument that the DC link bus voltage between the terminals P and N has dropped to the safe level 25 VDC or below Qualified electricians should carry out wiring Otherwise an electric shock could occur ACAUTION Do not use the product that is damaged or lacking parts Doing so could cause a fire an accident or injuries Prevent lint paper fibers sawdust dust metallic chips or other foreign materials from getting into the inverter and the communications card Otherwise a fire or an accident might result Incorrect handling in installation removal jobs could cause a failure A failure might result Noise may be emitted from the inverter motor and wires Implement appropriate measure to prevent the nearby sensors and devices from malfunctioning due to such noise Otherwise an accident could occur Operation Be sure to install the front cover before turning the inverter s power ON Do not remove the cover when the inverter power is ON Otherwise an electric shock could occur Do not operate switches w
95. n prepared to help you connect your FRENIC MEGA to a PROFIBUS DP master Siemens PLC computer etc via PROFIBUS DP Mounting the communications card on your FRENIC MEGA allows you to connect the FRENIC MEGA to a PROFIBUS DP master node and control it as a slave unit using run and frequency commands and access to function codes The communications card can be connected to the A port only out of three option connection ports A B and C ports provided on the FRENIC MEGA It has the following features PROFIBUS version DP VO compliant Transmission speed 9 600 bps to 12 Mbps Maximum network cable length per segment 100 m 12 Mbps to 1200 m 9 6 kbps Applicable Profile PROFIDrive V2 compliant Able to read and write all function codes supported in the FRENIC MEGA This instruction manual does not contain inverter handling instructions Read through this instruction manual in conjunction with the FRENIC MEGA Instruction Manual and be familiar with proper handling and operation of this product Improper handling might result in incorrect operation a short life or even a failure of this product Keep this manual in a safe place Related Publications Listed below are the other materials related to the use of the PROFIBUS DP Communications Card OPC G1 PDP Read them in conjunction with this manual as necessary RS 485 Communication User s Manual FRENIC MEGA Instruction Manual The materials are subject to change
96. nstall them in the same wire duct Be sure to connect the shield wires Note 4 Complete wiring before turning the inverter ON Note Route the wiring for the control circuit terminals as far from that for the main circuit terminals as possible Otherwise electric noise may cause malfunctions Fix the control circuit wires inside the inverter with a cable tie to keep them away from the live parts of the main circuit such as main circuit terminal block Depending upon the wire type and the number of wires used the front cover may be lifted by the Note 0 wires which impedes normal keypad operation If it happens change the wire type or size 12 4 3 Wiring to Inverter Note Route the wiring of the PROFIBUS cable as far from the wiring of the main circuit as possible Otherwise electric noise may cause malfunctions Not Pass the wires from the communications card between the control circuit terminal block and the front cover For inverters with a capacity of 22 kW or below In the case of 0 4 kW For inverters with a capacity of 30 kW or above ENGLISH Mirae NO ay a ann a m In the case of 75 kW Figure 4 3 Examples of Wiring Chapter 5 CONFIGURING INVERTER S FUNCTION CODES FOR PROFIBUS COMMUNICATION To perform data transmission between the inverter equipped with the communications card and the PROFIBUS DP master node configure
97. nverter salve node equipped with the communications card 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Table 8 5 Bit Definition in CTW Command Status False 0 True 1 bo ON OFF Turn a run command OFF Turn a run command ON ON2 Request the inverter to be ready b1 ON2 OFF2 OFF2 Coast to a stop for turning a run command ON 1 OFF3 Stop command following the ON3 Request the inverter to be ready b2 ON3 OFF3 deceleration time specified by for turning a run command ON iia function code H56 r E Enable operation Disable inverter Disable inverter operation Enable inverter Enable inverter operation Enable ramp Fix the inverter output frequency at 0 Hz Enable the ramp frequency generator generator RFG bit Unfreeze ramp Freeze the RFG with the current output Unfresz amp REG command ES oE frequency fixed Reset alarm Resetting an alarm makes ALM RST Do not reset alarm the communications card unready to turn a run command ON e be bo b9 Notused used Enable PCD EEE data entered in the PCD area ee data entered in the PCD area a eo Run direction direction Run in the forward direction in the forward direction Run in the reverse direction in the reverse direction FT ne Ci For the use under the usual operation conditions setting b1 through b6 and b10 to 1 could not cause p any problem Not The PROFIdrive profile controls an inverter following the status transition in the communica
98. o specify and read write an inverter s function code refer to Section 8 3 3 Access to inverter s function codes and PROF ldrive specific parameters Table 8 9 RC Part Write parameter value in word Not used Read array parameter value Write array parameter in array word Not used Read element count of array parameter Not used Response No response AM Parameter value in word sent normally Not used Parameter value in array word sent normally Not used Normal response to the request of array element count Transmission error Error code stored in PVA Not used For error codes and information see Table 8 10 26 Table 8 10 List of Error Codes for Parameter Access Errors Error code i 7 a 0 o Nonexistent parameter specified Parameter value writing inhibited Specified parameter value out of range Invalid Subindex specified Specified parameter not array Parameter write protect error during inverter running or digital input terminal for run command being ON Read process not executable Busy error during parameter writing 2 PVA word area PVA is a two word area that represents write read parameter values The communications card uses the lower one word the fourth word counted from the PCV word head To write a parameter value into an inverter slave node enter the value to the master node and send the word to the slave To read a parameter value refer to this area of the slave node in
99. on speed of the communications card Ti The communications card supports the following transmission speeds 9 6 19 2 45 45 93 75 187 5 and 500 kbps 1 5 3 6 and 12 Mbps 2 6 LED Status Indicators The communications card has four LED status indicators shown in Figure 2 6 They indicate the operation status of the communications card as listed in Table 2 3 O Ub U L PWR ERR ONL ORL Figure 2 6 LED Status Indicators Table 2 3 LED Indications and Operation Status Lights in green ingreen Normally communicating Self diagnostic test running or initialization in EEE test takes approx 0 5 Blinks in green progress during powering on sequence Peer Blinks in red in red PROFIBUS communications error The inverter shows 5 1 inverter shows Hardware error _ Lights in red Communications card not properly mounted or The inverter shows faulty Blinks in red Wrong configuration of PROFIBUS protocol Discrepancy between PPO type defined by the inverter s function code 030 and the one defined in the PROFIBUS master node 2 Wrong configuration of PROFIBUS protocol henero ea The node address is set to 126 or greater s Online Lights in green The communications card communicates normally on the PROFIBUS network OFF Offline Lights in red The communications card is not connected to PROFIBUS OFF Not offline 1 Configuration for ignoring 4 45 is possible For details refer to
100. onfigure the data of inverter function codes 027 and 028 if needed ENGLISH Choose a PPO type from PPO type 1 to PPO type 4 using the inverter s function code 030 The PPO type must be identical with the one selected for the master node After changing the data of the function code 030 be sure to restart the inverter Q For details about how to specify the node address refer to Chapter 2 NAMES AND FUNCTIONS Q For details about function codes 027 and 028 refer to Chapter 9 ERROR PROCESSING FOR PROFIBUS NETWORK BREAKS Step 3 Restarting the inverter gt Initiating the PROFIBUS data transaction When the inverter equipped with the communications card and the PROFIBUS DP master node are properly configured and the wiring is correct restarting the inverter automatically establishes a PROFIBUS communications link enabling the data transaction between them The PWR and ONL LEDs on the communications card light in green Send run and frequency commands from the master to the communications card IL For specific data formats and data transaction refer to Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE INVERTER and Chapter 8 DETAILS OF PROFIBUS PROFILES O For the wiring refer to Chapter 4 WIRING AND CABLING 15 Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE INVERTER This chapter provides a quick setup guide for running the inverter from a PROFIBUS DP master node according to
101. precautions below Refer to the connection diagram shown in Figure 4 1 and the wiring examples shown in Figure 4 3 1 Turn the inverter s power OFF 2 To connect the communications card to a PROFIBUS DP network use a shielded twist pair cable that complies with the PROFIBUS specifications Tip The recommended cable is a PROFIBUS FC standard cable 6XV1 830 0EH10 manufactured by Siemens AG For details about wiring for PROFIBUS refer to the Installation Guideline for PROFIBUS DP FMS and Handbook PROFIBUS Installation Guideline published by the PROFIBUS Organization It can be downloaded for free from the PROFIBUS Organization s website at http www profibus com pall meta downloads 3 Wiring for the PROFIBUS terminal block TERM1 Before connecting the PROFIBUS cable to the terminal block strip the wire ends For the recommended strip length see Figure 4 2 Twist the shield wires before connection Table 4 1 lists the recommended terminal screw size and the tightening torque Approx 6 0 mm Cable wire Figure 4 2 Recommended Strip Length of the Cable Wire End for Terminal Connection Table 4 1 Recommended Tightening Torque of Terminal Screws and Wire Size on the PROFIBUS DP Terminal Block 0 22 to 0 25 N m AWG28 to 16 0 14 to 1 5 mm To prevent malfunction due to noise keep the wiring of the PROFIBUS cable away from the main circuit wiring motor wiring and other power lines as far as possible Never i
102. ring execution of any of these commands immediately causes the inverter to follow commands specified by CTW and MRV Bits 2 to 15 of S06 are available in any state Note For details about inverters communication related function codes S01 S05 S06 and S19 refer to the RS 485 Communication User s Manual Chapter 5 Section 5 1 Communications Dedicated Function Codes LL Values written and read to from the specified function codes are in the same data format as defined in individual inverter s function codes For the formats of inverter s function codes refer to the RS 485 Communication User s Manual Chapter 5 Section 5 2 Data Formats bit 15 12 10 8 7 0 RC PEA See Table 8 9 L For an inverter s function code Function code group number 100hex See Table 8 8 For PROF ldrive specific parameter PNU number See Table 8 11 bit 15 IND Subindex Not used Fixed at 00hex For an inverter s function code Function code number For array PROF Idrive specific parameter Index number See Table 8 11 bit 15 8 7 0 PVA H bit 15 8 7 0 PVA Write read parameter value or error code L See Table 8 10 Figure 84 How to Access Parameters The actual parameter access examples are given on the following pages 28 Example 1 Writing data 15 to the inverter s function code F26 1 Send the request to write data 15 to the inverter s function code F26 from the master node
103. s 048 to 051 PCD4 Response FFFFhex Read monitor function code data None Access permission to PCV area 0 or 1 R W Once writing is inhibited 0 Inhibit to write this PNU only is writable 1 Permit to write 947 Malfunction history Latest Depends on Indicated by PROF Idrive M Malfunction hist en errors listed in malfunction codes whose alfunction history Las Table 10 1 data formats differ from Malfunction history 2nd last the ones of inverter s alarm codes defined by ANUNGNO AISO STONES inverter s function codes Other Fixed to 0 M16 to M19 than the above None Current baud rate 0 to 10 Not specified 1 9 6 kbps 19 2 kbps 3 45 45 kbps 93 75 kbps 5 187 5 kbps 500 kbps 7 1 5 Mbps 3 Mbps 9 6 Mbps 12 Mbps PROFIdrive version Fixedto2 R Shows PROFIdrive V2 967 None Last CTW sent 0000 to FFFFhex None Latest STW 0000 to FFFFhex None Initialize the inverter 0 or 1 R W Functionally equivalent to Changing from 1 to 0 triggers the HO3 initialization For the relationship between the malfunction codes and alarm codes refer to Chapter 10 LIST OF INVERTER ALARM CODES 32 Chapter 9 ERROR PROCESSING FOR PROFIBUS NETWORK BREAKS The PROFIBUS DP master node can set up a watchdog timer WDT that detects a communications timeout for monitoring the communications status If the communications card receives data once but receives no more data within the WDT timeout length it interprets th
104. s frame Data 7E requests the inverter to turn the run command OFF MRV The frequency command is 4000hex Maximum frequency defined by F03 in Hz In response to the above request the inverter decelerates to a stop The communications card returns the following response to the master node Byte 0 1 2 3 Response Salve gt Master STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 33 indicates that the inverter is decelerating and data 31 indicates that the inverter is ready to turn arun command ON when the inverter is stopped MAV The output frequency is decreasing 17 5 To restart running the inverter enter data 04 7F to CTW To run the inverter in the reverse direction enter data OC 7F instead The example below specifies Run reverse at the frequency of 30 Hz 2000hex Byte 0 1 2 3 Request Master gt Slave CTW Data OC enables the contents in this frame and requests the inverter to turn a run reverse command ON Data 7F requests the inverter to turn a run command ON MRV The frequency command is 2000hex Frequency Hz F03 x 2000hex 4000hex In response to the above request the inverter starts running the motor in the reverse direction The example below shows a response indicating that the inverter has reached the commanded frequency level in the reverse direction Byte 0 1 2 3 Response Salve gt Master STW Data 03 indicates that frequency
105. the function codes listed in Table 5 1 Table 5 2 lists inverter s function codes related to PROFIBUS DP communication Configure those function codes if necessary For details about function codes refer to the FRENIC MEGA Instruction Manual Chapter 5 FUNCTION CODES and the RS 485 Communication User s Manual Chapter 5 Section 5 2 Data Formats Table 5 1 Inverter s Function Code Settings Required for PROFIBUS Communication Function en Factory Select PPO type Select from the following The selected PPO data format 0 1 6 to 255 PPO type 1 type should be 2 and 5 PPO type 2 consistent with that 3 PPO type 3 of the master node 4 PPO type 4 Select run frequency Select from the following choices If there is no special roblem with your 3 is recommended 0 Inverter Inverter 1 After configuring the function code 030 restart the inverter to enable the new settings For details about the function code 030 refer to Chapter 8 DETAILS OF PROFIBUS PROFILES 2 In addition to y98 the FRENIC MEGA has other function codes related to the run frequency command source Configuring those codes realizes more precise selection of the command sources For details refer to the descriptions of H30 and y98 in the FRENIC MEGA Instruction Manual Chapter 5 FUNCTION CODES Table 5 2 Other Related Function Codes Function Factory 027 1 Select error processing for 0 to 15 PROFIBUS network breaks 028 1 Set the operation timer
106. the simplest data format PPO type 3 taking an operation example PPO type 3 is a simple format dedicated to inverter s run and frequency commands The description of PPO type 3 in this chapter can apply to other PPO types except the format Tip assignment maps To simplify the description this chapter confines the description to running of an inverter For more information refer to Chapter 8 DETAILS OF PROFIBUS PROFILES 7 1 Before Proceeding to Data Exchange 1 At the PROFIBUS DP master node select PPO type 3 for the communications card For the setting procedure of PPO types at the PROFIBUS DP master node refer to the user s manual of your master node equipment 2 Set function codes of your inverter as follows F03 60 Maximum frequency in Hz y98 3 Validate frequency and run commands from PROFIBUS and 030 3 Select PPO type 3 Also set the data of function codes 027 and 028 if needed After settings are completed restart the inverter to enable the new settings For details about function codes 027 and 028 refer to Chapter 9 ERROR PROCESSING FOR PROFIBUS NETWORK BREAKS 7 2 Data Transaction Examples in Running an Inverter Before providing data transaction examples this section shows the data frame formats of PPO type 3 The following descriptions are based on these formats Byte 0 1 2 3 Request Master gt Slave CTW MRV CTW Control word 2 bytes that sends a run command The LSB determines ON
107. time 11 0 0 to 60 0 s After the time peciied by 028 decelerate to a Same as above stop Issue 5 after stopping 12 0 0 to 60 0 s If the communications link is restored within the Same as above time specified by 028 ignore the communications error If a timeout occurs decelerate to a stop and trip with 4 5 Selecting 4 5 to regard it as a light alarm allows the inverter to continue running even if a PROFIBUS network breaks regardless of the function code 027 setting ENGLISH Tip For details about light alarm selection refer to the description of H81 in the FRENIC MEGA Instruction Manual Chapter 5 FUNCTION CODES 33 Chapter 10 LIST OF INVERTER ALARM CODES In PROFIBUS DP communication alarms that occur in the inverter can be monitored with malfunction codes in the PROF ldrive specific parameter PNU947 or with alarm codes in the inverter s function codes M16 through M19 1 PROFldrive specific parameter PNU947 2 Inverter s function codes M16 M17 M18 and M19 latest last 2nd last and 3rd last alarm codes Table 10 1 lists their malfunction codes and alarm codes Note The data format used for PNU947 is different from that for the inverter s function codes M16 to M19 Table 10 1 Malfunction Malfunction Alarm codes codes in in PNU947 M16 to M19 Overcurrent eo during acceleration Overcurrent during deceleration Overcurrent 2303 3 during running at Overvoltage HI Sa poe during
108. tions card It means that only turning a run command ON cannot run the inverter After the inverter undergoes the status transition scheduled by the PROFIdrive profile and enters the appropriate state a run command should be turned ON The status word STW described in the next section informs you of the current status of the communications card For the status transition condition of the PROFldrive profile refer to Section 2 STW status word and Figure 8 2 on the following pages Ti If you do not need any strict control with the status transition follow the procedure given in Chapter 7 IP QUICK SETUP GUIDE FOR RUNNING THE INVERTER 21 ENGLISH 2 STW Status word STW is a word area for monitoring the inverter s running status LO STW indicates the status transition of the PROFldrive The status transition details are shown in Figure 8 2 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit Table 8 6 Bit Definition in STW en tga u Not ready to turn a run command ON Ready to turn a run command ON b Readytorun to run Not Notreadytoun to run Readytorun to run No inverter trip present Inverter being tripped 2 ON2 OFF2 enet b1 in CTW is 0 Ce b1 in CTW is 1 ON37OFFS OFF3 b2inCTWis0 b2 in CTW is 0 ON3 b2in CTWis b2 in CTW is 1 Run command Ready to turn a run command ON Not ready to turn a run command ON eae inhibited a negation of bo ee negation of bo ee used
109. to be used in 0 0 to 60 0 s error processing for network breaks 031 Set the PROFIBUS network node 0 to 255 Valid only when address address Setting range 0 to switches SW1 and SW2 125 are set to 00 Setting 126 or greater causes an error flashing the ERR LED and issuing an 6 assignment 048 to 051 Specify function codes for cyclical 0000 0000 to FFFF hex 3 read No assignment Show the software version of the Depends on 4 digit decimal PROFIBUS DP communications card re eae Only for monitoring If the version is V 1 23 on the LED monitor cations car the LED shows 123 040 to 043 Specify function codes for cyclical 0000 0000 to FFFF hex Valid only when PPO type 3 write No 2 or 4 is selected 1 For details about function codes 027 and 028 refer to Chapter 9 ERROR PROCESSING FOR PROFIBUS NETWORK BREAKS 2 For details about function code 031 refer to Chapter 2 Section 2 4 Node Address Switches 3 For details about function codes 040 to 043 and 048 to 051 refer to Chapter 8 Section 8 2 4 PCD1 to PCD4 After configuring function codes 040 to 043 and 048 to 051 restart the inverter to enable the new settings 14 Chapter6 ESTABLISHING A PROFIBUS COMMUNICATIONS LINK This chapter guides you to establish a PROFIBUS DP communications link between the PROFIBUS DP master node and the communications card mounted on the inverter slave node Follow the steps below Step 1 Conf
110. ve Make sure that the LED monitor and charging lamp are turned OFF Further make sure using a multimeter or a similar instrument that the DC link bus voltage between the terminals P and N has dropped to the safe level 25 VDC or below Qualified electricians should carry out wiring Otherwise an electric shock could occur In general the covers of the control signal wires are not specifically designed to withstand a high voltage i e reinforced insulation is not applied Therefore if a control signal wire comes into direct contact with a live conductor of the main circuit the insulation of the cover might break down which would expose the signal wire to a high voltage of the main circuit Make sure that the control signal wires will not come into contact with live conductors of the main circuit Failure to observe this precaution could cause an electric shock or an accident ACAUTION Noise may be emitted from the inverter motor and wires Take appropriate measures to prevent the nearby sensors and devices from malfunctioning due to such noise An accident could occur 4 1 Basic Connection Diagram FRENIC MEGA ENGLISH OPC G1 PDP Terminating PROFIBUS connector TERM1 Mounting the communications card on the inverter forms this connection Figure 4 1 Connection Diagram 11 4 2 Wiring for PROFIBUS Terminal Block Perform wiring for the communications card observing the

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