Toshiba PBDP-110 manuale d’uso

October 2001 ICC #10407-V1.00- 000 A DJUSTA BLE SPEED DRIVE NETWORK INTERFA CE PBDP-110 PROFIBUS-DP COMMUNICA TIONS INTERFA CE FOR THE TOSHIBA 7-SERIES A ND 9-SERIES A DJUSTA BLE SPEED DRIVES[...]

1 Introduction Thank you for purchasing the ICC PBDP- 110 Prof ibus-DP Communicat ions Interf ace for the Toshiba 7-Ser ies and 9-Series Adjust able Speed Drives. Befor e using the PBDP-110 interf ace, please fam iliarize yourself with the unit and be sure to thoroug hly read the instructions and pr ecautions contained in this manual. In addition, [...]

2 PBDP-110 Profibus-DP Interface User's Manual Part Number 10407-V1.00-000 Printed in U. S.A. ©2001-2002 Industr ial Control Communicat ions, Inc. All ri g hts reserv ed Industrial Cont rol Communicat ions, Inc. reser ves the right t o make chang es and improv ements to its prod ucts withou t providi ng notice. Notice to Users INDUSTRI AL CON[...]

3 Usage Precautions • Please use the PBDP-110 only when the ambient tem perature of the environment int o which the PBDP-110 is installed is within the following specified t emperatur e limits: Operation : -10 ∼ +50 ° C (+14 ∼ +122 ° F) Storag e : -40 ∼ +85 ° C (-40 ∼ +185 ° F) • Avoid installation locations that may be subject ed t[...]

4 TABLE OF CONTENTS 1. Mechanical Diagrams ........................................................................... 5 1.1 Encl osure .........................................................................................................5 1.2 Mo unting Cli p .......................................................................................[...]

5 1. Mec hanical Dia gr ams 1.1 Enclosure (All units ar e in inches)[...]

6 1.2 Mounting Clip (All units ar e in inches)[...]

7 1.3 External Interface Note that f or clarity t he above diagram show s the PBDP-110 unit r emoved from its case. Howe ver, it is not nece ssary to remove the uni t from its case in order to install or configur e the PBDP-110. Data_Exchange LED SHIELD gr ounding ter minal (refer to Secti on 4). Prof ibus network connector Driv e “A” connector[...]

8 2. F ea tur e Summary The PBDP-110 int erface pr ovides a wi de array of net work data access and drive control f eatures. Combined with the flexible conf igurat ion and high-speed dat a transf er capabilities of the Pr ofibus net work, this allows powerful net worked control and monitoring systems to be designed. Some of the main f eatures provi[...]

9 Global Cont rol Functions • Freeze mode : Input (mon itor) data v alues are h eld constan t withi n the P BDP- 110 until the next “f reeze” comm and or an “unf reeze” command is received. Used prim arily for synchronized monitor ing of multiple Prof ibus nodes. • Sync mode : Output (con trol) data v alues are h eld constan t wi thin t[...]

10 In addition to t he above signals, the m etallic housing of the DB9 connect or is connected to the shield sect ion of t he interf ace board. T he shield section is attached to the met al ground t erminal on the bot tom of the unit, where a ground wire can be attached to connect the Prof ibus network cable shield to ground. Ref er t o section 4 o[...]

11 panel, securing it in place. Lastly, the unit can be snapped ont o the f ixed mounting clip. In all cases, the unit ca n be ea sily unsnapped f rom the mounti ng clip to tempora rily provide easier access to the conf igurat ion switches or connectors.[...]

12 3. Installing The Interf ace The PBDP-110 connect s to each drive via the drive’s common serial (log ic level) communication por t, typically located on either t he main drive contro l board (G7) , on the f ront of the drive enclosure under a sm all snap-on cover (A7, S9), or on the rig ht- hand side of t he drive enclosure under a small snap-[...]

13 CNU2A (on the EOI ), then t his connection must f irst be switched over to CNU1 (on the drive contr ol board) and CNU1A (on t he EOI). Refer to To shiba’s documentation f or any precautions or not ices regarding this connection change. If the EOI is alr eady connected via the RS485/RS232 channel, then no chang e is required . 6. Connect the dr[...]

14 pow er to the drive has been removed. A hazard exists temporari ly for electrical shock even if t he source pow er has been removed. Verify that the CHARGE LED has gone out befor e continuing t he installation process. 3. Attach the mount ing clip and unit enclosure in your desir ed manner (r efer to page 10 for more i nf ormatio n). 4. Remove t[...]

15 4. Gr ounding Grounding is of par ticular impor tance f or reliable, st able operation. Com munication system characteristics may vary from system to system, depending on t he system environment and gr ounding met hod used. The PBDP- 110 Prof ibus interf ace is provided with a “Shield GND” ter minal on the bott om of the unit. The “Shield [...]

16 6. Maintenance And Inspection Prev entive mainte nance and i nspection is required to maintain the communicati on interf ace in its optim al condition, and t o ensure a long oper ational lif etime. Depending on usage and oper ating condit ions, perf orm a periodic inspect ion once eve ry three to si x mon ths. Before sta rting inspecti ons, al w[...]

17 7. Stor ag e And W arr anty 7.1 Storage Observe the f ollowing points when the communication inter face is not used immediately af ter purc hase or when it is not used f or an extended period of time. • Avoid storing the unit in places that are hot or humid, or that cont ain large quantit ies of dust or metallic dust . Stor e the unit in a wel[...]

18 8. Selecting the Pr of ibus Netw or k Addr ess The 8-posit ion piano-style “Address” DIP switches accessible f rom the f ront of t he unit allow selection of the Prof ibus slave address. Switch positions #1 ∼ #7 select the address. Switch position #8 is reserved f or production test use, and should always be kept in t he “OFF” posit io[...]

19 (continued…) SW1 SW2 SW3 SW4 SW5 SW6 SW7 Addr SW1 SW2 SW3 SW4 SW5 SW6 SW7 Add r OFF OFF OFF OFF OFF OFF ON 64 OFF O FF OFF OFF OFF ON ON 96 ON OFF OFF OFF OFF OFF ON 65 ON OFF OFF OFF OFF ON O N 97 OFF ON OFF OFF OFF OFF ON 66 OFF ON OFF OFF OFF ON O N 98 ON ON OFF OFF OFF OFF ON 67 ON ON OFF OFF OFF ON ON 99 OFF OFF ON OFF OFF OFF ON 68 O FF [...]

20 9. Ex c hanged Da ta Str uctur es 9.1 Output (Control) Data Format The size of t he output data st ructure f rom t he network mast er to the PBDP-110 depends on the module selected f rom the GSD f ile f or the network config uration tool. Module #1, intended for applications where only 1 drive is connected to the PBDP- 110 (via Channel A), is co[...]

21 Command Word Bit-mapped dr ive control command word (dr ive parameter num ber FA00). T his is the location where run/stop, etc. commands are writt en. An example command word can be found in T able 1. Because the f ormat of t his command word depends on the drive manuf acturer’s specif ications, please r efer to your specific dr ive’s Serial[...]

22 Frequency Command Drive parameter num ber FA01. T he data contained in the f req uency command word is the desired f requency comm and multiplied by 100, and then convert ed to hexadecimal. In other words, if a f req uency command of 55.34Hz is desired, then 55.34 x 100 = 5534, which converted to hexadecimal is 0x159E. The fr equency command hig[...]

23 9.2 Input (Status) Data Format The size of t he input data str ucture f rom the PBDP- 110 to the network master depends on the module selected f rom the GSD f ile f or the network config uration tool. Module #1, intended for applications where only 1 drive is connected to the PBDP- 110 (via Channel A), is comprised of 24 bytes struct ured as six[...]

24 Locations mark ed “Reserved” in the above table are reser ved for f uture use. Prese ntly , all “Res erve d” input data is set to 0 by the PBDP -110. Future firmw are releases, however, may use these locations for data transf er. The f ormat of all infor mation tr ansf erred f or Dr ive B is identical to that for Drive A. Theref ore, all[...]

25 Output Frequency Drive parameter num ber FD00. Cont inuously reports the dr ive’s operating f req uency. In order to determine the driv e’s actual output frequency , the data con tained in th e output f requency word off sets m ust f irst be converted f rom hexadecimal t o decimal, and then divided by 100. For example, if t he output f reque[...]

26 9.3 Diagnostics W hen one of t he connected drives fault s, 1 byte of high-prior ity user diagnostics is suppl ied to the Pro f ibus maste r. The format of the diagnosti cs byte is sh own here : Bit #: 7 6 5 4 3 2 1 0 Reserved Reserved Reserved Drive B Faulted Reserved Reserved Reserved Drive A Faulted Drive B Diagnostics Drive A Diagnostics Res[...]

27 10. P ar ameter R egister Access 10.1 Parameter Number / Action Output Words To access drive paramet ers, 2 output words and 2 action bits are provided in each drive’s output data str ucture. T he structur e of t hese output words and action bits is as fo llows: Actio n bits Bit #: 15 14 13 12 11 8 7 4 3 0 Reserved Reserved Req1 Req0 Action bi[...]

28 10.2 Parameter Number / Action Input Words The response by the PBDP-110 t o paramet er read and write req uests is placed in 2 inpu t words and 2 inp ut bits of the inp ut data stru cture. The structure of thes e data items is as fo llows: Response bits Bit #: 15 14 13 12 11 8 7 4 3 0 Reserved Reserved Resp1 Resp0 Action re sponse bi ts (off set[...]

29 10.3 Parameter Access Procedure In order t o read f rom a param eter or write t o a parameter , 2 control bit s are provided for each drive’s data structur e. These bit s, labeled Req1 and Req 0 in the Act ion Bits wo rd, can ha ve the follo wing va lues: Req1 Req0 Meanin g 0 0 ........... No action (idle state) 0 1 ........... Parame ter read[...]

30 • If the req uest was a write, and t he write was perfor med succes sfully, t his will be indicated to the m aster by Resp1:Resp0 changing fr om 0:0 to 1: 0. The parameter number response will equal the accessed par ameter num ber, and the data written t o the drive will be reflect ed in the data / error code r esponse wor d. • If an error o[...]

31 11. P ar ameter R egister s The paramet ers that can be accessed via the paramet er register access method outlined in section 10 are def ined by the drive manuf acturer. For a listing of the available parameters, t heir adjustm ent rang es and notable access behavior, ref er to the appropriat e “Parameter Refer ence” section of the drive’[...]

32 12. MMI P o r t Use / GSD Files The PBDP-110 Pr ofibus In terf ace is equipped with an on-board RS232 Man-Machine Interface (M MI) port. Th is port all ows the u nit to communica te to a standard personal computer via its serial (CO M) port. This can be accom plished by using the 2-met er DB9-to-RJ45 MMI port cable provided with your interface k[...]

33 13. Notes[...]

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