Lenze 2141 User manual

Operating Instructions
EDBMF2141
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Fieldbus module type 2141
LON (Local Operating Network)
ÄN\eä
Service
LON
L
24V DC FTT
2141
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2141 IB. 0x. 0x. LON
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820X E./C. 2x. 1x. (8201 - 8204)
821X E./C. 2x. 2x. (8211 - 8218)
822X E. 1x. 1x. (8221 - 8227)
824X E.C. 1x. 1x. (8241 - 8246)
82EVxxxxxBxxxXX Vx 1x 8200 vector
EPL 10200 I.T. 1x. 1x. (Drive PLC)
93XX E./C. 2x. 1x. (9321 - 9333)
93XX E./C. I.T. 2x. 1x. (9300 Servo PLC)
Type
Design:
E = Built-in unit IP20
IB = Module
Hardware version and index
Software version and index
Variant
Explanation
Important:
These Operating Instructions are only valid together with the corresponding Operating Instruc-
tions for the 82XX, 8200 vector, 93XX and 9300 Servo PLC and Drive PLC.
What is new?
Material no. Version Important Contents
455968 1.0 08/02 TD02 1st edition
E2002 Lenze Drive Systems GmbH
No part of these Instructions must be copied or given to third parties without written approval of Lenze Drive Systems GmbH.
All information given in this documentation have been checked for compliance with the hardware and software described. Nevertheless, deviations and
mistakes cannot be ruled out. We do not take any responsibility or liability for damages which might possibly occur. Necessary corrections will be included
in the next edition.
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Contents
i
LBA2141 EN 1.0
1 Preface and general information 1-1...........................................
1.1 How to use these Operating Instructions 1-1................................................
1.1.1 Terminology used 1-1.........................................................
1.2 Packing list 1-1.....................................................................
1.2.1 Legal regulations 1-2..........................................................
2 Safety information 2-1......................................................
2.1 Persons responsible for the safety 2-1....................................................
2.2 General safety information 2-1..........................................................
2.3 Layout of the safety information 2-2......................................................
3 Technical data 3-1.........................................................
3.1 Features of the 2141 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 Communication times 3-3.............................................................
3.5.1 Processing time in the basic unit 3-3..............................................
3.5.2 Number of devices connected to the bus 3-3........................................
4 Installation 4-1............................................................
4.1 Elements at the front of the 2141 fieldbus module 4-1.........................................
4.1.1 Connection of external voltage supply 4-2..........................................
4.1.2 Connection for LON bus 4-2.....................................................
4.1.3 Data for connection terminals 4-2................................................
4.2 Mechanical installation 4-3.............................................................
4.3 Electrical installation 4-4..............................................................
4.3.1 Wiring to a host 4-4...........................................................
4.3.2 Voltage supply 4-5............................................................
5 Commissioning 5-1........................................................
5.1 First switch-on 5-1...................................................................
5.2 Configure the controller for the communication with the 2141 fieldbus module 5-2....................
5.2.1 Protection against uncontrolled restart 5-2..........................................
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Contents
ii L
BA2141 EN 1.0
6 Parameter setting 6-1......................................................
6.1 Parameter data channel configuration 6-2..................................................
6.1.1 Parameter data 6-2...........................................................
6.1.2 Network variable for the parameter data channel 6-3..................................
6.1.2.1 Structure of network variables 6-3......................................
6.2 Overview: Network variable and configuration variable 6-1.....................................
6.2.1 Overview: Node Object 6-1.....................................................
6.2.2 Overview: Network variable for VSD control 6-2......................................
6.2.3 Overview: Network variable for AIF-CTRL control 6-2..................................
6.2.4 Overview: Configuration variable for VSD control 6-3...................................
6.3 Node Object 6-4.....................................................................
6.3.1 Inhibit / Enable all objects 6-4...................................................
6.3.2 Status messages 6-4..........................................................
6.4 VSD control VSD 6-5..................................................................
6.4.1 Network variable (VSD) 6-5.....................................................
6.4.1.1 Speed setpoint 6-5..................................................
6.4.1.2 Actual speed value 6-6...............................................
6.4.1.3 Scaling of the speed setpoint 6-7.......................................
6.4.1.4 Motor current 6-8...................................................
6.4.1.5 Motor voltage 6-9...................................................
6.4.1.6 Operating time 6-10..................................................
6.4.2 Configuration variable (VSD) 6-11..................................................
6.4.2.1 Location label 6-11..................................................
6.4.2.2 Receive Heartbeat Time 6-12...........................................
6.4.2.3 Maximum Send Time 6-13.............................................
6.4.2.4 Minimum Send Time 6-14.............................................
6.4.2.5 Maximum speed 6-15.................................................
6.4.2.6 Minimum speed 6-16.................................................
6.4.2.7 Rated speed value 6-17...............................................
6.4.2.8 Rated frequency 6-18.................................................
6.4.2.9 Acceleration time 6-19................................................
6.4.2.10 Deceleration time 6-20................................................
6.4.2.11 Receive heartbeat for AIF-CTRL 6-21.....................................
6.4.2.12 Monitoring reaction for AIF-CTRL 6-22....................................
6.4.2.13 Default value for nviDrvSpeedScale 6-23...................................
6.5 Device control AIF-CTRL 6-24............................................................
6.5.1 General information 6-24........................................................
6.5.1.1 Output variable 6-24..................................................
6.5.1.2 Input variable 6-25...................................................
6.5.2 Network variable for 82XX controllers 6-26...........................................
6.5.2.1 Status word for 82XX 6-27.............................................
6.5.2.2 Control word for 82XX 6-29............................................
6.5.3 Network variable for 8200 vector controllers 6-30......................................
6.5.3.1 Status word for 8200 vector 6-32........................................
6.5.3.2 Control word for 8200 vector 6-33.......................................
6.5.4 Network variable for 93XX controllers 6-35...........................................
6.5.4.1 Status word for 93XX 6-37.............................................
6.5.4.2 Control word for 93XX 6-40............................................
6.5.5 Network variable for 9300 Servo PLC and Drive PLC 6-42...............................
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Contents
iii
LBA2141 EN 1.0
7 Troubleshooting and fault elimination 7-1.......................................
7.1 No communication with the controller. 7-1.................................................
7.2 Controller does not execute write job 7-1..................................................
8 Appendix 8-1.............................................................
8.1 Starting Global Drive Control (GDC) from LONMakert 8-1.......................................
8.1.1 Installation instructions for the plug-In 8-1..........................................
8.1.2 Open GDC from the LONMakert 8-2...............................................
8.2 Configuration of the LON network 8-3.....................................................
8.2.1 Configuration of the LON network 8-3..............................................
8.2.2 Working with network variables 8-5...............................................
8.2.3 Registration of new data types 8-8................................................
8.3 Listofabbreviations 8-9...............................................................
8.4 Glossary 8-10.......................................................................
8.5 More information sources 8-10...........................................................
8.6 Table of keywords 8-11................................................................
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Contents
iv L
BA2141 EN 1.0
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Preface and general information
1-1
LBA2141 EN 1.0
1 Preface and general information
1.1 How to use these Operating Instructions
•These Operating Instructions are intended for safety-relevant working on and with the 2141
fieldbus module. They contain safety information which must be observed.
•All personnel working on and with the 2141 fieldbus module must have these Operating
Instructions available and observe the information and notes relevant for them.
•The Operating Instructions must always be complete and perfectly readable.
These Operating Instructions contain the most important technical data and describe the
installation of the 2141 fieldbus module. They are only valid in combination with the Operating
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
components.
Field bus module In the following text, the term ”fieldbus module” is used for the fieldbus module type 2141 LON.
Cxxx/y Subcode y of code Cxxx (z.B. C0410/3 = subcode 3 of code C0410)
Xk/y Terminal strip Xk/terminal y (z.B. X3/28 = terminal 28 on terminal strip X3)
(^xx-yyy) Cross reference (chapter - page)
1.2 Packing list
Scope of supply Important
•1 2141 fieldbus module with housing (enclosure IP20)
•1M3fixingscrew
•1 2-pole plug connector for voltage supply
•
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After the delivery has been received, check immediately whether the
items supplied match the accompanying papers. Lenze does not
accept any liability for deficiencies claimed subsequently.
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•1 2-pole plug connector for L
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•1 Mounting Instructions
•1 floppy
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•visible transport damage immediately to the forwarder
•visible deficiencies/incompleteness immediately to your Lenze
representative.
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Preface and general information
1-2 L
BA2141 EN 1.0
1.2.1 Legal regulations
Labelling Nameplate CE mark Manufacturer
g
Lenze 2141 fieldbus modules are
unambiguously identified by their nameplates.
Conforms to the EC Low Voltage Directive Lenze Drive Systems GmbH
Postfach 101352
D-31763 Hameln
Application as
directed
Fieldbus module 2141
•Operate the fieldbus module only under the conditions prescribed in these Operating Instructions.
•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 2141 fieldbus module links these Lenze controllers with the standardized serial communication system LON.
•The fieldbus module must be attached and electrically connected so that it complies with its function and does not cause any hazards when
attached and operated as instructed.
•Observe all notes given in chapter „Safety information“ ^2-1.
•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 as inappropriate!
Liability •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, and descriptions given in these Operating
Instructions.
•The specifications, processes, and circuitry described in these instructions are for guidance only and must be adapted to your own specific
application. Lenze does not take responsibility for the suitability of the process and circuit proposals.
•The specifications in these Instructions describe the product features without guaranteeing them.
•Lenze does not accept any liability for damage and operating interference caused by:
– disregarding these Instructions
– unauthorized modifications to the controller
– operating errors
– improper working on and with the controller
Warranty •Warranty conditions: see Sales and Delivery Conditions of Lenze Drive Systems GmbH.
•Warranty claims must be made to Lenze immediately after detecting the deficiency or fault.
•The warranty is void in all cases where liability claims cannot be made.
Disposal Material recycle dispose
p
Metal D-
Plastic D-
Assembled PCBs -D
Operating Instructions D
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Safety information
2-1
LBA2141 EN 1.0
2 Safety information
2.1 Persons responsible for the safety
Operator
•An operator is any natural or legal person who uses the drive system or on behalf of whom the drive system is used.
•The operator or his safety personnel is obliged
– to ensure the compliance with all relevant regulations, instructions and legislation.
– to ensure that only skilled personnel works on and with the 2102IB fieldbus 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 actionsandwhoare
able to recognize potential hazards.
(Definition for skilled personnel to VDE105 or IEC364)
2.2 General safety information
•These safety notes do not claim to be complete. In case of questions and problems please contact your Lenze representative.
•At the time of delivery the fieldbus module meets the state of the art and ensures basically safe operation.
•The indications given in these Operating Instructions refer to the stated hardware and software versions of the fieldbus modules.
•The fieldbus module is hazardous if:
– unqualified personnel works on and with the fieldbus module.
– the fieldbus module is used inappropriately.
•The processing notes and circuit sections shown in these Operating Instructions are proposals which cannot be transferred to other applications without being
tested and checked.
•Ensure by appropriate measures that neither personal injury nor damage to property may occur in the event of failure of the fieldbus module.
•The drive system must only be operated when no faults occur.
•Retrofittings, modifications or redesigns are basically prohibited. Lenze must be contacted in all cases.
•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 during operation. In addition, all measures described in the Operating Instructions of the controller used must be taken. Example: Fastening of covers to
ensure protection against contact.
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Safety information
Restgefahren, Gestaltung der Sicherheitshinweise
2-2 L
BA2141 EN 1.0
2.3 Layout of the safety information
All safety information given in these Instructions have got the same structure:
Signal word (indicates the severity of danger)
Note (describes the danger and informs the reader how to avoid danger)
Icons used Signal words
Warning of danger
to persons
Warning of hazardous
electrical voltage
Danger! Warns of impending dangerr.
Consequences if disregarded:
Death or severe injuries.
Warning of a general
danger
Warning! Warns of potential, very hazardous situations.
Consequences if disregarded:
Death or severe injuries.
Caution! Warns of potential, hazardous situations.
Consequences if disregarded:
Light or minor injuries.
Warning of damage
to materials
Stop! Warns of possible damage to material.
Consequences if disregarded:
Damage of the controller/drive system or its environmentK
Other notes Tip! It designates general, useful notes.
If you follow the tip, handling of the controller/drive system
will be easier.
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Technical data
3-1
LBA2141 EN 1.0
3 Technical data
3.1 Features of the 2141 fieldbus module
•Attachable additional module for the following devices:
– 82XX
– 8200 vector
– Drive PLC
– 93XX
– 9300 Servo PLC
•LON connection module with the LONMARK®Functional Profile “Variable Speed Motor
Drive”
•Access to all Lenze parameters
•Internal and external 24-V-DC voltage supply possible with devices listed above
(exception 820X: only external supply)
3.2 General data / application conditions
Field Values
Order name EMF2141IB
Network topology Free topology (line, tree, star, ring)
Possible number of nodes 64
Max. cable length 2700 m with bus topology
500 m if the topology is mixed
Baud rate 78 kBit/s
Ambient temperature during
operation:
during
transport:
during storage:
0° C ... 55° C
-25° C ... 70° C
-25° C ... 60 °C
Permissible humidity Class 3K3 to EN 50178 (without condensation, average relative humidity 85%)
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Technical data
3-2 L
BA2141 EN 1.0
3.3 Rated data
Field Values
Voltage supply 24 V DC ñ10 %; max. 120 mA
Communication profile LONMARK®Functional Profile “Variable Speed Motor Drive”
Communication medium FTT - 10 A (Free Topology Transceiver)
Insulation voltage between bus and ... Rated insulation voltage Insulation type
•Earth reference / PE 50 V AC Mains isolation
•External supply (terminal 39/59) 50 V AC Mains isolation
•Power stage
– 820X / 821X 270 V AC Basic insulation
– 822X / 8200 vector 270 V AC Double insulation
– 93XX 270 V AC Double insulation
•Control terminals
– 820X / 8200 vector (with internal supply) 0VAC No mains isolation
– 8200 vector (with external supply 100 V AC Basic insulation
– 821X 50 V AC Mains isolation
– 822X 270 V AC Basic insulation
– 93XX 270 V AC Basic insulation
Degree of pollution VDE0110, part 2, pollution degree 2
3.4 Dimensions
Service
LON
L
24V DC FTT
2141
62
75
18
23
Fig. 3-1 Dimensions of the 2141 fieldbus module (all dimensions in mm)
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Technical data
3-3
LBA2141 EN 1.0
3.5 Communication times
The communication times depend on
•the data transmission time which depends on
– the baud rate
– the user-data length
•the processing time in the basic unit (see the following chapter)
Tip!
You will find more information about the data-transfer time in the documentation for your host
system.
3.5.1 Processing time in the basic unit
The processing time in the basic unit starts when a message arrives at the fieldbus module (action)
and ends with the response of the basic unit to this message.
Processing time 820X
Action Processing step Max. time required by the controller
•Writing of control word or setpoint, if the
value has changed
Writing of status word and actual
value
200 ms +40 ms tolerance
•Alternating reading of status word and Control word or setpoint reading 27 ms +48 ms Toleranz
g
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actual value Control word and setpoint reading 54 ms +56 ms tolerance
•Processing of parameter access if there Read parameter 55 ms +48 ms tolerance
g
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is a service Parameter writing 108 ms +32 ms tolerance
Tab. 3-1 Processing time: 820X
Processing time: 821X / 8200 vector / 822X
Parameter data and process data are independent of each other.
•Parameter data: 30 ms + 20 ms tolerance
•Process data: approx. 3 ms + 2 ms tolerance
Processing time: 9300 servo inverter
Parameter data and process data are independent of each other.
•Parameter data: approx. 30 ms + 20 ms tolerance (typical)
– The processing time can be longer for some codes
(see 9300 Manual).
•Process data: approx. 3 ms + 2 ms tolerance
Processing time: Drive PLC / 9300 Servo PLC
Parameter data and process data are independent of each other.
•Parameter data: approx. 30 ms + 20 ms tolerance
•Process data depend on the process image.
The process image is an update of process data made after every task cycle.
3.5.2 Number of devices connected to the bus
The maximum bus size depends on
•the baud rate used
•the number of repeaters
For more detailed information see the documenation for the control system.
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Technical data
3-4 L
BA2141 EN 1.0
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Installation
4-1
LBA2141 EN 1.0
4 Installation
4.1 Elements at the front of the 2141 fieldbus module
2141LON003
Fig. 4-1 Front view of the 2141 LON fieldbus module
Pos. Name/meaning
0
Green bus LED indicates the voltage supply status for the 2141 fieldbus module.
ON: 2141 fieldbus module is supplied with voltage and connected to the controller.
OFF: 2141 is not supplied with voltage; controller and external voltage supply are switched off.
BLINKING:
2141 fieldbus module is supplied with voltage but not connected to the controller. Possible reasons: Controller is switched off, in
initialisation or not connected.
1
Yellow bus LED indicates the communication status for the 2141 fieldbus module.
OFF: 2141 fieldbus module has not been initialised yet.
BLINKING: LON communication is not active
2/
3
Green or red DRIVE-LED
Operating status of 82XX, 8200 vector or 93XX (see Operating Instructions for controller)
4
Service LED
OFF: Normal operating status
BLINKING: Fieldbus module not configured yet
ON: No program available in Neuron
5Service key
e.g. for signing on a fieldbus module with the configuration tool “ LONMakertfor Windows® “ ^8-1
Two-pole plug for external voltage supply of the 2141 fieldbus module
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+: Input voltage (see chapter: Technical Data)
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- : Reference potential for external voltage (GND)
7Two-pole plug for LON communication
Max. cable cross-section: 1.5 mm2
8Only for 820X, 821X: Additional PE shield cable avoids EMC related communication interference
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Installation
4-2 L
BA2141 EN 1.0
4.1.1 Connection of external voltage supply
Name Explanation
24 V DC /+ External voltage supply +24 V DC/10 %, 120 mA max.
24 V DC /- GND; reference for external voltage supply
4.1.2 Connection for LON bus
Name Explanation
FTT / Connection for LON bus, two cores (twisted pair)
4.1.3 Data for connection terminals
Electrical connection Plug connector with threaded terminal end
Possible connections rigid: 1.5 mm2(AWG 16)
flexible:
without wire crimp cap
1.5 mm2(AWG 16)
with wire crimp cap,without plastic sleeve
1.5 mm2(AWG 16)
with wire crimp cap, with plastic sleeve
1.5 mm2(AWG 16)
Tightening torque 0.5 Nm (4.4 lb-in)
Bare end 7mm
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Installation
4-3
LBA2141 EN 1.0
4.2 Mechanical installation
•Plug the fieldbus module onto the controller (here: 8200 vector)
2141LON001
•Use the fixing screw to mount the fieldbus module.
2141LON002
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Installation
4-4 L
BA2141 EN 1.0
4.3 Electrical installation
4.3.1 Wiring to a host
Stop!
An additional mains isolation is required, if
•a 820X or 821X controller is connected to a host and
•a safe mains isolation (double basic insulation) to VDE 0160 is necessary.
For this, it is, for instance, possible to use an interface module which provides an additional mains
isolation (see corresponding manufacturer’s data).
For wiring, the electrical isolation of the supply voltage must be taken into account.
Tip!
The communciation of controllers
820X and 821X may be interfered
by electromagnetic radiation. If
necessary, use an additional PE
shield cable .
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Installation
4-5
LBA2141 EN 1.0
4.3.2 Voltage supply
•Internal voltage supply
– If possible, use all devices without external voltage supply because of EMC-relevant
reasons.
•External voltage supply (^4-1)
– Absolutely required for 820X controllers.
– If the 2141 fieldbus module is to be able to communicate even if the basic device is switch
off.
•If the bus system is distributed over several control cabinets, install a separate power supply
in every control cabinet to supply all devices/fieldbus modules.
Install an equipotential bonding conductor between the control cabinets.
Tip!
Internal voltage supply of the fieldbus module connected to a 8200 vector
Controllers with an extended AIF interface (front of the 8200 vector) can be internally supplied. The
part of the drawing highlighted in grey shows the jumper position.
With Lenze setting, the fieldbus module is not internally supplied.
For internal voltage supply, put the jumper in the position indicated below.
Lenze setting
(only external voltage supply)
Internal voltage supply
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Installation
4-6 L
BA2141 EN 1.0
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