Lenze 2131IB User Manual
EDB2131UB
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00408822
Operating Instructions
PROFIBUS-DP
24VDC
+-
2131
Fieldbus module type 2131
PROFIBUS
These Operating Instructions are valid for fieldbus modules with the following nameplate data:
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2131 IB. 0x. 0x. PROFIBU S
Together with the unit series as from thenameplate data:
820X E. 2x. 1x. (8201- 8204)
820X E./C. 2x. 1x. Vxxx (8201- 8204)
821X E. 2x. 2x. (8211- 8218)
821X E./C. 2x. 2x. Vxxx (8211- 8218)
822X E. 1x. 1x. (8221- 8225)
822X E. 1x. 1x. Vxxx (8221- 8227)
824X E. 1x. 1x. (8241- 8246)
824X E./C. 1x. 1x. Vxxx (8241- 8246)
82EV V A 0x 8200 v ector
82EV 1x 0x 8200 vector
93XX E. 2x. 1x. (9321 - 9333)
93XX E./C. 2x. 1x. Vxxx (9321- 9333)
Type
Design:
E = Enclosure I P20
IB = Module
Hardware level and index
Softw are levelandind ex
Variant
Explanation
Important:
TheseOperatingInstructionsareonlyvalidincombinationwiththeOperatingInstructions of the
controller 82XX, 8200 vector or 93XX.
.
1996 Lenze GmbH&Co KG
Without written approval of Lenze Lenze GmbH&Co KG no part of these Instructions must be copiedor given to third parties.
Allindicationsgivenin these Operating instructions havebeen selected carefully andcomply withthe hardware and software described. Nevertheless,
deviation scannot beruled ou t .We donottake anyresponsibility orliabilityfordamageswhichmightpossiblyoccur. Requ ired correctionswill be madein
the follo w ing editions.
Version 1.0 06/99
Contents
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1 Preface and general information 1-1...........................................
1.1 How to use these Operating Instructions 1-1................................................
1.1.1 T erminology used 1-1.........................................................
1.1.2 What is new? 1-1............................................................
1.2 Scope of supply 1-1..................................................................
1.2.1 Legalregulations 1-2..........................................................
2 Safety information 2-1......................................................
2.1 Persons responsible for safety 2-1.......................................................
2.2 Generalsafety information 2-1..........................................................
2.3 Layout of the safety information 2-2......................................................
3 Technical data 3-1.........................................................
3.1 Featur es of the 2131 fieldbus module 3-1..................................................
3.2 General data / application conditions 3-1..................................................
3.3 Rated data 3-2......................................................................
3.4 Dimensions 3-2.....................................................................
3.5 P r o toco l data 3-2....................................................................
3.6 Communication times 3-3.............................................................
3.6.1 Data-transfer time 3-3.........................................................
3.6.2 Processing time in the controller 3-3..............................................
3.6.3 Number of participants 3-4.....................................................
4 Installation 4-1............................................................
4.1 Connections of the fieldbus module 2131 4-1...............................................
4.1.1 Ov erview 4-1................................................................
4.1.2 9 pole SubD pin connector 4-2...................................................
4.1.3 Plug-in terminal for 2 pole male plug (external supply voltage) 4-2........................
4.2 Mechanical installation 4-3.............................................................
4.3 Electrical installation 4-3..............................................................
4.3.1 V oltage supply 4-3............................................................
4.3.2 Wiring to a host 4-4...........................................................
5 Commissioning 5-1........................................................
5.1 Configuration of the host system for communication with the 2131 fieldbus module. 5-1...............
5.1.1 Settings with COM -ET200 DOS 5-1................................................
5.1.2 Settings with COM -ET200 W IN 5-1................................................
5.1.3 Programexample 5-2.........................................................
5.2 Com missioningof the 2131 fieldbus module 5-2.............................................
5.2.1 Dr ive control via PROFIBUS 5-2..................................................
5.2.2 Enable controller 5-3..........................................................
5.3 Diagnostics 5-4.....................................................................
5.4 Sp ecial features with 82XX ,8200 vector and93XX 5-4........................................
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6 Parame ter setting 6-1......................................................
6.1 Parameters 6-1.....................................................................
6.1.1 Lenze parameters 6-1.........................................................
6.1.2 DRIVECOM parameters 6-2.....................................................
6.1.3 Op erating mode C0001 6-3.....................................................
6.1.4 Bus address/station address 6-3.................................................
6.1.5 Baud rate 6-4...............................................................
6.1.6 Master settings 6-4...........................................................
6.2 PROFIBUS-DP configuration 6-4.........................................................
6.3 PROFIBUS-DP parameter-setting channel 6-5...............................................
6.3.1 Structure ofthe DPparameter-settingchannel 6-5....................................
6.3.2 Parameter communicationwiththe controller 6-7.....................................
6.3.3 Example1: Write parameter 6-8..................................................
6.3.4 Example2: Write parameter 6-9..................................................
6.4 P r o cess data 6-9....................................................................
6.4.1 P r o cess-data assign ments for 82XX 6-10............................................
6.4.2 P r o cess-data assign ment for 8200 vector 6-10........................................
6.4.3 Process-data assignment for 93X X 6-11.............................................
6.5 Co ntroller status 6-13.................................................................
6.5.1 Standard unit control 6-13.......................................................
6.5.2 DRI V ECOM unit control 6-14......................................................
6.5.3 Control word 6-17.............................................................
6.5.4 Status word 6-20..............................................................
6.6 Lenze-specificparameters 6-22..........................................................
6.6.1 On ly82XX: Lenze param eter Operating Mod e (L-C0001) 6-22.............................
6.6.2 Param eter L-C0142 6-22........................................................
7 Troubleshooting and fault elimination 7-1.......................................
7.1 Controller is inhibited 7-2..............................................................
7.2 Check PROFIBUS 7-4.................................................................
7.3 Activate the fieldbus module 7-5.........................................................
7.4 Fault reset (TRIP ) 7-6.................................................................
8 Appendix 8-1.............................................................
8.1 A ccessories 8-1.....................................................................
8.2 List of abbreviations 8-2...............................................................
8.3 Glossary 8-3.......................................................................
8.4 Tableofkeywords 8-4................................................................
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Preface and general inf ormation
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1 Preface and general information
1.1 How to use these Operating Instructions
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These Operating Instructions are intended for safety-relevant operations on and with the 2131
fieldbus module. They contain safety information which must be observed.
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All personnel working on and with the 2131 fieldbus module must have these Operating
Instructions available and observe the information and notes relevant for them.
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The Operating Instructions must always be complete and perfectly readable.
TheseOperating Instructionsinform about the mostimportant technicaldata and the installationof
the 2131 fieldbus module. Theyare only valid in combination with theOperating Instructions of the
corresponding controller.
1.1.1 Terminology used
Controller In the following, the term ”controller” is used for ”93XX servo inverters” or ”82XX frequeny inverters”.
Drive system In the following, the term ”drive system” is used for drive systems with fieldbus modules or other Lenze drive
Fieldbus module In the following text, the term ”fieldbus module” is used for the fieldbus module type 2131 PROFIBU S .
Cxxx/y Sub code y of code Cxxx(z.B. C0410/3 = subcod e 3 of code C0410)
L-Cxxx/y Lenze code
Xk/y Terminal stripXk/termin aly (z.B. X 3 /2 8= termin al28 on terminal stripX3)
(xx-yyy) Crossreference (chapter - page)
1.1.2 What is new?
Ident. no. Edition of Important Contents
394 179 27/01/1997 Format change to DINA4
408822 01/06/1999 r ep laces 394 179
1.2 Scope of supply
Scope of supply Important
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1 2131 fieldbus module with housing (enclosure IP20)
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1M3fixingscrew
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1two-pole male connect
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1 diskette with:
–
–a
– b)Con troller type files for
llermasterfile toDIN E 19245part3
Simatic-S5 COM-ET 200V4.X(LE00A ATD.200)
components.
ltage suppl
l
Adaptation to 8200 vector (all chapters)
Afterthe delivered received,check immediately whetherthe items
supplied match the accompanying papers. Lenze does not accept any
Claim
l
.GS D
visible transport damage immediately to the forwarder
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visible deficiencies/incompleteness immediately to your Lenze
representative.
.
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– c)Example program for Simatic-S5 (2130IB ST.S 5D)
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1 Short Instructions
1-1
Preface and general inf ormation
g
p
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1.2.1 Legal regulations
Labelling
Application as
directed
Liability
Warranty
Disposal
Nameplate CE mark Manufacturer
Lenze 2131 fieldbus modules are
unambiguously identified by their nameplates.
2131 fie l dbus module
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Operate the fieldbus module only under the conditions prescribed in these Operating Instructions.
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The fieldbus module is an additional module and can be optionally attached to the Lenze controller series 820X, 821X, 822X, 8200 vector
and 93XX. The 2131 fieldbus module links these Lenze controllers with the standardized serial communication system PROFIBUS-DP .
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The fieldbus module must be attached and electrically connected so that it complies with its function and does not cause any hazards when
attached andoperated as instruc ted.
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Observe all notes given in chapter „Safety information“
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Please observe all information given in these Operating Instructions.This means:
– Read these Operating Instructions carefully before you start to work with the system.
– These Operating Instructions must always be available during operation of the fieldbus module.
Any other use shall be deemed inappropriate!
l
The information, data, and notes in these instructions met the state of the art at the time of printing. Claims referring to drive systems
which have already been supplied cannot be derived from the information, illustrations, anddescriptionsgiven in these Operating
Instructions.
l
The specifications, processes, and circuitry described in these Operating Instructions are for guidance only and must be adapted to your
own specific application. Lenze does not take responsibility for the suitabilityof the processand circuit proposals.
l
The indications given in these Operating Instructions describe the features of the product without warranting them.
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Lenze doesnot accept any liabilityfor damag eandoperatinginterference causedby:
– disregarding these Instructions
– unauthorized modifications to the controller
– operatingerrors
– improper working on and with the controller
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W arranty conditions: see Sales and Delivery Conditions of Lenze GmbH &Co KG.
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Warranty claimsmust be made to Lenze immediatelyafter detectingthe deficiency orfault.
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The warranty is vo idin all cases where liability claim scannot be made.
Material recycle dispose
Metal
Plastic
Assembled PCBs Short Instructions/Operating Instructions
Conforms to the EC Low Voltage Directive Lenze GmbH &Co KG
.
2-1)
(
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-
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P o stfach101352
D-31763 Hameln
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1-2
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Safety information
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2 Safety information
2.1 Persons respon sible for safety
Operator
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An operator is any natural or legal person who uses the drive system or on behalf of whom the drive system is used.
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The operator or his safety personnel is obliged
– to ensure the compliance with all relevant regulations, instructions and legislation.
– to ensure that onlyskilled personnel works on and with the2102I Bfieldbus module.
– to ensure that the personnel has the Operating Instructions available for all corresponding works.
– to ensure that all unqualified personnel are prohibited from working on and with the drive system.
Qualified personnel
Qualified personnel are persons who - because of their education, experience, instructions, and knowledge about corresponding standards and regulations, rules for
the prevention of accidents, and operating conditions - are authorized by the person responsible for the safety of the plant to perform the required actions and who are
able to recognize potential hazards.
(Definition for qualified personnel to VDE105 or IEC 364)
2.2 General safety information
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These safety notes do claim to be complete. In case of questions and problems please contact your Lenze representative.
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At the time of delivery the fieldbus module meets the state of the art and ensures basically safe operation.
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The indications given in these Operating Instructions refer to the stated hardware and software versions of the fieldbus modules.
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The fieldbus module is hazardous if:
– unqualified personnel works on and with the fieldbus module.
– the fieldbus module is used inappropriately.
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The processing notes and circuit sections shown in these Operating Instructions are proposals which cannot be transferred to other applications without being
tested andchecked.
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Ensure by appropriate measures that neither personal injury nor damage to property may occur in the event of failure of the fieldbus module.
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The drive system must only be operated when no faults occur.
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Retrofittings, modifications, or redesigns are basically prohibited.Lenze must be contacted in all cases.
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The fieldbus module is electrical equipment intended for use in industrial high-power plants. The fieldbus module must be tightly screwed to the corresponding
controller duringoperation. Inaddition, all measuresdescribedin the OperatingInstructionsof theusedcontroller must be taken. Example: Fasten covers to ensure
protection against contact.
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2-1
Safety information
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2.3 Layout of the safety information
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All safety information has a uniform layout:
– The icon characterizes the type of danger.
– The signal word characterizes the severity of danger.
– The note text describes the danger and gives information how to prevent dangerous
situations.
Signal word
Note
Icons used Signalwords
Warning of
damage to
persons
Warning of
hazardous electrical
voltage
Danger! Warns of impending dangeU.
Consequences if disregarded:
Death orsevere injuries.
W arning of a general
danger
Warning of
damage to
material
Other notes Tip! This note designates general, useful notes.
Warning! Warns of potential,very hazardous situations.
Possible consequences if disregarded:
Death orsevere injuries.
Caution! Wa rns of potential,hazardous situations.
Possible consequences if disregarded:
Light or minor injuries.
Stop! Warns of potential damage to material.
Possible consequences if disregarded:
Damage of the controller/drive system or its environment
If you observe it, handling of the controller/drive system is made
easier.
.
2-2
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3 Technical data
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3.1 Features of the 2131 fieldbus module
The 2131 fieldbus module has the following features:
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Attachable additional module for Lenze controller series 820X, 821X, 8200 vector, 822X and
93XX
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Slave interface module for the communication system PROFIBUS with the communication
profile PROFIBUS-DP (DIN19245 part 1 and part 3)
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Automatic baud ratedetection
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Baud rate between 9.6 kbaud and 12 Mbaud
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Optionally 4or 6 byteproces data
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Optional parameter-setting channel
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Access to all Lenze parameters
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Application profile: DRIVECOM Profil 20
Tec hnical data
3.2 General data / application conditions
Field Values
Order designation 33.2131IB
Communcation medium RS485
Network topology Line
Max. cable length 1200 m (depending on the desired baudrate and the cable type used)
PROFI BUSparticipants Slave
Communication profile PROFIBUS-D P(DIN19245 part 1 and part 3)
Drive profile DRI V ECOMprofile 20
Baud rate 9.6 kbit/s to 12000 kbit/s
Ambient temperature during operation: 0 to 50C
Permissible humidity Class 3K3 to EN50178 (w ithout condensation, average relative humidity 85%)
24-V-DC-
V oltage supply
Transport: -25 to 70
Storage: -25 to 55
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820X / 8200 vector (ob serve chapter4.3.1): onlyextern al supply
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821X / 822X / 8200 vector (ob serve chapter 4.3.1) / 93XX : internal or external supply
C
C
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3-1
Tec hnical data
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3.3 Rated data
Field Values
Communication medium RS485
V oltage supply 24 VDC10 %; max 60 mA
Insulation voltage - bus systems:
to PE 50 VAC
for external supply (terminal 39/59) 0 V AC (no electrical isolation)
topower stage 820X: 270 VAC (s in gle basic insulation )
to the control terminals 820X: 0 V AC (no electrical isolation)
for the external bus systems 0 V AC (n oelectrical isolation)
Degree of pollution V DE 0110 part 2 pollu tio ndegree 2
821X: 270 VAC (s in gle basic insulation )
8200 vector: 270 V AC (double basic insulation)
822X: 270 VAC (double basic insulation)
93XX: 270 V AC (double basic insulation)
8200 vector (withinternal supply) :
0 V AC (n oelectrical isolation)
821X: 50 VAC
(E lectrical isolation)
8200 vector (withexternal supply):
100 VAC ( single basicinsulation)
822X: 270 VAC (s in gle basic insulation )
93XX: 270 V AC (single basic insulation )
3.4 Dimensions
62
75
2131
Fig. 3-1 Dimensions of the 2131 fieldbus module (all dimensions in mm)
3.5 Protocol data
Field Values
Maximum number of controllers without repeater: 31
Process-data words (PCD ) :
DP user-data length:
withrepeater: 125
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2 words (32 bit)
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3 words (48 bit)
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2 words (32 bit)
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3 words (48 bit)
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Parameter-setting channel + 2 words (64 + 32 bit)
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Parameter-setting channel + 3 words (64 + 48 bit)
18
28
3-2
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3.6 Communication times
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The communication times depend on:
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the data transfer time
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theprocessing time in thecontroller
3.6.1 Data - transfer time
The data-transfer time depends on:
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thebaud rate
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theuser-datalength
You will find more information about the data-transfer time in the documentation for your host
system.
3.6.2 Processing time in the controller
Tec hnical data
Processing time 820X
For the 820X series several processing steps are required, which are processed cyclically.
A processing cycle consists of:
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Writing of control word or setpoint, if the value has changed
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Alternating reading of status word and actual value
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Processing of parameter access if thereis a service
Ifthe timetolerances caused bythe cyclic readingof thestatus word/actual value aretoo large, the
alternating reading of thestatusword and the actual value can besuppressed. Thisiscontrolled by
the bit 15 (PE inhibit)of the DRIVECO M control word:
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PEinhibit = 0:
Status and actual-value update active
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PEinhibit = 1:
Status and actual value update not active
A suppression of the processing of parameter access is not necessary, since this is controlled by
theuser.
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3-3
Tec hnical data
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In the following table you will find a list of the processing times:
Processing step Max. processing t ime in ms
PE-inhibit = 0 Tolerance PE-inhibit = 1 Tolerance
Read parameter 55 +48 55 +8
Control word or
setpoint
Control word and
setpoint
Write parameter 108 +32 - Status word and
actual value
Note:
A change of the setpoint signal results in writing the control word.
Processing time 821X / 8200 vector / 822X
The parameter data and process data are independent of each other.
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Parameter data: 30 ms + 20 ms tolerance
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Proces data: approx. 3ms + 2 ms tolerance
27 +48 27 +8
54 +56 54 +16
200 +40 200 -
Processing time 93XX
The parameter data and process data are independent of each other.
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Parameter data: approx. 30 ms + 20 ms tolerance (typical)
– The processing time can be longer for some codes (see the 9300 Manual).
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Process data: approx. 3 ms + 2 ms tolerance
3.6.3 Number of participants
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Standard: 32 particpants (including host system)
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With repeaters: 127 participants (including host systems)
You canbuild up line and tree topologies bymeans of repeaters. The maximum total expansion of
the bus system depends on:
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the baud rate used
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the number of repeaters
More detailed information can be obtained from thedocumentation for thecontrol system.
3-4
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4 Installation
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4.1 Connections of the fieldbus modul e 2131
4.1.1 Overview
Installation
2131
8200 vector
82XX
Fig. 4-1 Controllers with fieldbus module 2131
2131
2131
93XX
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4-1
Installation
5
8
7
6
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132
132
5
5
4
4
24 V D C
24 V D C
+ -
+ -
6
6
8
8
Fig. 4-2 2131 fieldbus module
7
7
2131
2131
2131pfb001
Pos. Name/Meaning
1 Green bus LED the voltage supply of the fieldbus module 2131
ON:
ON: 2131 fieldbus module is supplied with voltage and is connected to the controller .
OFF:
2131 fieldbus module is not supplied with voltage; controller or external voltage supply is
switched off.
BLINKIN G:
2131 fieldbus module is supplied with voltage but is not connected to the controller
(c ontroller is switchedoff, in initialization or not available) .
2 Yellow bus LED for the communication of the fieldbus module 2131
ON:
2131 fieldbus module is initialized but does not communicate with the PROFIBUS-DP from
the master.
OFF:
2131 fieldbus module is not initialized yet.
BLINKIN G:
PRO FIBUS-DP communication is active
3 Green drive LED (DRIVE)
Operating status of the 82XXor 93XX controllers. (See Operating Instructions of the
controller.)
4 Red drive LED (DRIVE)
Operating status of the 82XXor 93XX controllers. (See Operating Instructions of the
controller.)
5 PROFIBUS-DP connection
9 pole SubD pin connector (see chapter 4.1.2)
6 Connection for external voltage supply (24 V DC10%)
External voltage supply for the 2131 fieldbus module (see chapter4.1.3).
Always required for 820X ! For others as option.
7 Fix in gscrew for the 2131 fieldbus module
8 Only required for820X, 821X: additional PEscreen cable, whichavoids EMC related
communication interferences in especially noisy environments.
4.1.2 9 pole SubD pin connector
View Pin Name Explanation
1 PE Earth
2 free -
9
6
5
4
3 RxD/TxD-P Data transfer B
3
4 RTS R equest To Send
2
5 M5V2 Data reference potential
1
6 P5V2 5VDC
7 free 8 RxD/TxD-P Data transfer A
9 free -
1) Total current approx.60 mA
1)
4.1.3 Plug-in termina l for 2 pole male plug (external supply voltage)
Name Input/output Explanation
+ I nput External voltage supply +24 VDC/á10 %, 60 mA
- Input GND; reference for external supply
4-2
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4.2 Mechanical installation
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Ifa keypad is attached to the front of the controller, removeit.
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Plug the 2131 fieldbus module in the corresponding interface of the controller and fasten it
withthefixingscrew (
(4-2) ,Fig.4-2,pos.7).
4.3 Electrical installation
Note!
Thecommunciation of controllers820Xand 821X maybe interfered by electromagnetic radiation.
Installation
If necessary, use an additional PE screen cable (
4.3.1 Voltage supply
If required, supply the 2131 fieldbus module via the plug-in contacts 1/2 ( (
withaseparatevoltagesupply24VDC/10 %.
The821X,8200vector ,822x and 93XXshould always bedrivenwithout aseparate voltage supply.
The controllers 820X (8201¤8204)always require a separte voltage supply!
Use a separate supply unit for the external voltage supply (24 V)of the 2131 fieldbus module.
Use separate supply units for longer distances between the control cabinets.
The following chapter describes how to connect the 2131 fieldbus module to the bus system, see
chapter 4.3.2.
Note!
Internal voltage supply of the fieldbus module connected to a 8200 vector
Controllerswithan extended AIFinterface (front of the 8200 vector)can be internally supplied.The
part of the drawing highlighted with grey shows the jumper position.
In Lenze setting, the fieldbus module is not
For internal voltage supply, put the jumper in the position indicated below.
(4-2) ,Fig.4-2,pos.9).
internally supplied.
4-2) ,Fig.4-2,pos.6)
BA2131EN
Lenze setting
(only external voltage supply)
Internal voltage supply
4-3
Installation
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4.3.2 Wiring t o a host
Warning!
An additional potential isolation must be installed if
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a 820X, 821X or 8200 vector controller will be connected to a host
and
l
a safe electrical isolation (double basic insulation) to VDE0160 is required.
For this,you canuse an interfacemodulefor the host with an additional electricalisolation (seethe
corresponding manufacturer’s information).
For wiring, t he electrical isolation of t he supply voltage must be taken into ac count. The supply
voltage is assigned to the same potential as the data bus.
4-4
BA2131EN
Wiring features:
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Features:
Communication medium RS485
Network topology without repeater: line
withrepeater: line ortree
Possible number of controllers without repeater: 32
withrepeater: 127
Max imum cable length 1200 m (d epen ding on the baud rate and the cable ty pe used)
Maximum baud rate 9.6-12000 kbit/s
The connection of the bus system PROF IBUS-DP is shown in the survey drawing. The required
accessories (e.g. connection cables) are listed in chapter 8.1.
Installation
82XX
Fig. 4-3 PROFIBUS with RS485 wiring (without repeater)
1Host
2 Bus-connector (
3Buscable(
4-6)
4-6)
93XX
8200 vector
2
3
1
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Wiring
Warning!
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If the 2131 fieldbus module is no longer supplied with voltage, the bus system will continue
operation. However , the connected controller can no longer be accessed from the host.
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If single bus participants are to be disconnected, it must be ensured that the bus terminators
at the physical cable ends remain active.
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Only use cables which correspond to the listed specifications (see chapter 8.1).
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Observe the bus connector drawing. (
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Connect the controller using the bus connector.
Note: The bus system will not be interrupted if the bus connector is pulled off the controller.
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Connect a bus terminator to the physical bus ends. The bus terminator is integrated into the
bus connector and can be activated via a switch.
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Observe the wiring notes and thedocumentation for the control system.
4-6)
4-5
Installation
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Bus cable
Connection of the bus cable in the bus connector (Siemens)
1
3
Enter approx. 5 mm
Enter approx. 11 mm
Fig. 4-4 Connection of the bus cable in the bus connector
19-poleSubDplug
2 Housing screw
3 Terminator
4 Cable screen (bare fit
5Buscable
(here
not connected)
inmetalguide required)
Enter approx. 16 mm
4
5
Length of the bus cable
The length of the bus cable depends on the baud rate:
9.6 - 93.75 187.5 500 1500 12000
Length [m] 1200 1000 400 200 100
2
Baud rate [k bit/s]
4-6
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