Lenze 2175 User manual

Operating Instructions
EDB2175EN
00423117
Fieldbus module type 2175
DeviceNet / CANopen
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These Operating Instructions are valid for fieldbus modules with the following nameplates:
2175IB Vx. 0x
In connection with the unit series as from nameplate 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)
82EVxxxxxBxxxXX Vx 1x 8200 vector
82CVxxxxxBxxxXX Vx 1x 8200 vector, cold plate
93XX E./C. 2x 1x (9321 - 9332)
93XX Ex 2x 1x (Servo PLC 9300)
Important:
These Operating Instructions are only valid together with the corresponding Instructions for
82XX, 82XX; 8200 vector, 93XXand 9300 Servo PLC controllers. C
What is new / what has been changed ?
Material no. Edition Important Contents
423117 2.0 07/01 TD02 1st edition
E2001 Lenze GmbH & Co KG
No part of this documentation may be copied or made available to third parties without the explicit written approval of Lenze GmbH & Co KG.
All information given in thisonline documentation has beencarefully selectedand tested for compliancewith thehardware and software described.Neverthe-
less, discrepancies cannot be ruled out. We do not accept any responsibility or liability for any damage that may occur. Required corrections will be included
in updates of this documentation.
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Contents
i
LBA2175 EN 2.0
1 Preface and general information 1-1...........................................
1.1 How to use these Operating Instructions 1-1................................................
1.1.1 Terminology used 1-1.........................................................
1.1.2 Conventions used 1-1.........................................................
1.2 Items supplied 1-1...................................................................
1.2.1 Legal regulations 1-2..........................................................
2 Safety information 2-1......................................................
2.1 Persons responsible for safety 2-1.......................................................
2.2 General safety information 2-1..........................................................
2.3 Layout of the safety information 2-2......................................................
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Contents
ii L
BA2175 EN 2.0
CANopen
3 Technical data 3-1.........................................................
3.1 General information 3-1...............................................................
3.2 Features 3-1.......................................................................
3.3 General data and application conditions 3-2................................................
3.4 Rated data 3-2......................................................................
3.5 Dimensions 3-2.....................................................................
3.5.1 Communication times 3-3......................................................
3.5.1.1 Processing times in the controller 3-3....................................
3.5.1.2 Telegram time 3-4..................................................
4 Installation 4-1............................................................
4.1 Components of the fieldbus module 4-1...................................................
4.2 Mechanical installation 4-2.............................................................
4.3 Electrical installation 4-3..............................................................
4.3.1 Assignment of the plug/socket connector 4-3........................................
4.3.2 Voltage supply 4-4............................................................
4.3.3 Wiring to a host 4-4...........................................................
4.4 Structure of a CAN bus system (Example) 4-5...............................................
4.4.1 CAN bus wiring 4-6...........................................................
5 Commissioning 5-1........................................................
5.1 Communication profile setting 5-1.......................................................
5.2 Controller address setting 5-2...........................................................
5.3 Baud rate setting 5-3.................................................................
5.4 Initial switch-on 5-4..................................................................
5.5 Drive enable via 2175 fieldbus module 5-5.................................................
5.5.1 Protection against uncontrolled restart 5-5..........................................
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Contents
iii
LBA2175 EN 2.0
6 Parameter setting 6-1......................................................
6.1 Structure of a CAN data telegram 6-2.....................................................
6.1.1 Identifiers 6-2...............................................................
6.1.2 Network management (NMT) 6-3.................................................
6.1.2.1 Node/life guarding 6-4...............................................
6.2 Parameter data channel 6-5............................................................
6.2.1 Structure of a parameter data telegram 6-7.........................................
6.2.2 Examples 6-10...............................................................
6.2.2.1 Parameter reading 6-10...............................................
6.2.3 Write parameter 6-11..........................................................
6.2.4 Read block parameters 6-12.....................................................
6.3 Process data channel 6-13..............................................................
6.3.1 Setpoint source selection 6-13....................................................
6.3.2 Process data transfer 6-14.......................................................
6.3.3 Process-data assignments for 82XX 6-16............................................
6.3.4 Process-data assignment for 8200 vector 6-18........................................
6.3.4.1 Control word for 82XX and 8200 vector 6-20................................
6.3.4.2 Status word for 82XX and 8200 vector 6-21................................
6.3.5 Process-data assignment for 93XX 6-22.............................................
6.3.5.1 Control word for 93XX 6-23............................................
6.3.5.2 Status word for 93XX 6-26.............................................
6.4 Implemented CANopen objects 6-28.......................................................
6.4.1 Description of implemented objects 6-30............................................
6.4.1.1 1000hex: Device type 6-30.............................................
6.4.1.2 1001hex: Error register 6-30............................................
6.4.1.3 1003hex: Pre-defined error field 6-30.....................................
6.4.1.4 1005hex: Identifier sync message 6-31....................................
6.4.1.5 1006hex: Communication cycle period 6-31................................
6.4.1.6 1008hex: Manufacturer’s device name 6-31................................
6.4.1.7 100Ahex: Manufacturer’s software version 6-32.............................
6.4.1.8 100Chex: Guard time 6-32.............................................
6.4.1.9 100Dhex: Life time factor 6-32..........................................
6.4.1.10 1010hex: Store parameters 6-32.........................................
6.4.1.11 1011hex: Restore default parameters 6-33.................................
6.4.1.12 1014hex: COB-ID emergency object 6-35..................................
6.4.1.13 1015hex: Inhibit time emergency 6-35....................................
6.4.1.14 1018hex: Identity object 6-35...........................................
6.4.1.15 1200hex / 1201hex: Server SDO parameters 6-36............................
6.4.1.16 1400hex: Receive PDO1 communication parameter 6-37.......................
6.4.1.17 1401hex: Receive PDO2* communication parameter 6-37......................
6.4.1.18 1402hex: Receive PDO3* communication parameter 6-38......................
6.4.1.19 1600hex: Receive PDO1 mapping parameter 6-39............................
6.4.1.20 1601hex: Receive PDO2* mapping parameter 6-39...........................
6.4.1.21 1602hex: Receive PDO3* mapping parameter 6-40...........................
6.4.1.22 1800hex: Transmit PDO1 parameter 6-41..................................
6.4.1.23 1801hex: Transmit PDO2* parameter 6-41..................................
6.4.1.24 1802hex: Transmit PDO3* parameter 6-41..................................
6.4.1.25 1A00hex: Transmit PDO1 mapping parameter 6-42...........................
6.4.1.26 1A01hex: Transmit PDO2* mapping parameter 6-42...........................
6.4.1.27 1A02hex: Transmit PDO3* mapping parameter 6-43...........................
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Contents
iv L
BA2175 EN 2.0
6.5 Communication-relevant Lenze codes 6-44..................................................
6.5.1 Overview 6-44................................................................
6.5.2 Description of communication-relevant Lenze codes 6-47................................
6.5.2.1 L-C1810: Software product code 6-47.....................................
6.5.2.2 L-C1811: Software date 6-47...........................................
6.5.2.3 L-C1850/L-C2350: Node address 6-47....................................
6.5.2.4 L-C1851/L-C2351: Baud rate 6-48.......................................
6.5.2.5 L-C1852/L-C2352: Master/slave operation 6-48.............................
6.5.2.6 L-C1853/L-C2353: CAN-INx/CAN-OUTx addressing 6-49.......................
6.5.2.7 L-C1854/L-C2354: Selective CAN-IN/CAN-OUT addressing 6-50..................
6.5.2.8 L-C1855/L-C2355: Display of resulting identifiers 6-50........................
6.5.2.9 L-C1856/L-2356: Boot-up and cycle times 6-51.............................
6.5.2.10 L-C1857/L-C2357: Monitoring time 6-52...................................
6.5.2.11 L-C1859/L-C2359: Display of DIP-switch position 6-52........................
6.5.2.12 L-C1860: Display of current DIP-switch position 6-53.........................
6.5.2.13 L-C1867/L-C2367: Sync Rx identifier 6-53.................................
6.5.2.14 L-C1868/L-C2368: Sync Tx identifier 6-53.................................
6.5.2.15 L-C1873/L-C2373: Sync rate CAN-IN1 ... CAN-IN3 6-53........................
6.5.2.16 L-C1874/L-C2374: Sync rate CAN-OUT1 ... CAN-OUT3 6-54.....................
6.5.2.17 L-C1875/L-C2375: Tx mode CAN-OUT1 ... CAN-OUT3 6-55.....................
6.5.2.18 L-C1876/L-C2376: CAN-OUT1 masks 6-56.................................
6.5.2.19 L-C1877/L-C2377: CAN-OUT2 masks 6-56.................................
6.5.2.20 L-C1878/L-C2378: CAN-OUT3 masks 6-57.................................
6.5.2.21 L-C1882/L-C2382: Monitoring response 6-57...............................
6.5.2.22 L-C2120: AIF control byte 6-57..........................................
6.5.2.23 L-C2121: AIF status byte 6-58..........................................
6.6 Notes to be observed for paramater setting 6-59..............................................
6.6.1 8200 controllers 6-59..........................................................
6.6.2 8200 vector controllers 6-59.....................................................
6.6.3 9300 servo PLC 6-60...........................................................
7 Troubleshooting and fault elimination 7-1.......................................
7.1 No communication with the controller 7-1..................................................
8 Table of keywords 8-1......................................................
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Contents
v
LBA2175 EN 2.0
DeviceNet
9 Technical data 9-1.........................................................
9.1 General information 9-1...............................................................
9.2 Features 9-1.......................................................................
9.3 General data and application conditions 9-2................................................
9.4 Rated data 9-2......................................................................
9.5 Dimensions 9-2.....................................................................
9.5.1 Communication times 9-3......................................................
9.5.1.1 Processing times in the controller 9-3....................................
9.5.1.2 Telegram time 9-5..................................................
9.5.1.3 Maximum bus length 9-5.............................................
10 Installation 10-1............................................................
10.1 Components of the fieldbus module 10-1...................................................
10.2 Mechanical installation 10-2.............................................................
10.3 Electrical installation 10-3..............................................................
10.3.1 Selection of the transmission cable 10-3............................................
10.3.2 Assignment of the plug/socket connector 10-3........................................
10.3.3 Voltage supply 10-4............................................................
10.3.4 Wiring to a host 10-4...........................................................
10.4 Features of the “thick” cable (according to DeviceNet Specification) 10-6...........................
10.5 Features of the “thin” cable (according to DeviceNet Specification) 10-7............................
11 Commissioning 11-1........................................................
11.1 Communication profile setting 11-1.......................................................
11.2 Controller address setting 11-2...........................................................
11.3 Baud rate setting 11-2.................................................................
11.4 Initial switch-on 11-3..................................................................
11.5 Drive enable via 2175 fieldbus module 11-4.................................................
11.5.1 Protection against uncontrolled restart 11-4..........................................
12 Parameter setting 12-1......................................................
12.1 Communication-relevant Lenze codes 12-6..................................................
12.1.1 Description of communication-relevant Lenze codes 12-6................................
12.1.1.1 L-C1810: Software product code 12-6.....................................
12.1.1.2 L-C1811: Software date 12-6...........................................
12.2 Notes to be observed for paramater setting 12-7..............................................
12.2.1 8200 controllers 12-7..........................................................
12.2.2 8200 vector controllers 12-7.....................................................
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Contents
vi L
BA2175 EN 2.0
13 Troubleshooting and fault elimination 13-1.......................................
13.1 No communication with the controller. 13-1.................................................
14 Appendix 14-1.............................................................
14.1 DeviceNet commissioning example 14-1....................................................
14.1.1 Integration of LENZE-EDS files into “RSNetWorx” 14-2..................................
14.1.2 Communication between PC and DeviceNet via “RSLinx” 14-5............................
14.1.3 Online connection between DeviceNet and “RSNetWorx“ 14-7.............................
14.1.4 Set scanner status 14-14.........................................................
14.1.5 Communication between PC and PLC 14-15...........................................
14.1.6 Starting of the “RSLogix 500 English” PLC program 14-17................................
14.2 Control program programming 14-19.......................................................
14.2.1 Hardware addressing 14-19.......................................................
14.2.2 Explicit messages 14-20.........................................................
14.3 Program components 14-21..............................................................
14.3.1 LAD 2-Main 14-22..............................................................
14.3.2 LAD 3 - DNET_MAIN 14-23.......................................................
14.3.3 LAD30 - LENZE_MAIN 14-24......................................................
14.3.4 LAD31 - LENZE_PIO 14-24........................................................
14.3.5 LAD32 - LENZE_EXP 14-25.......................................................
14.3.6 LAD33 - EXPL_BTW 14-26........................................................
14.3.7 LAD34 - EXPL_BTR 14-28........................................................
15 Table of keywords 15-1......................................................
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Preface and general information
DeviceNet and CANopen
1-1
LBA2175 EN 2.0
1 Preface and general information
1.1 How to use these Operating Instructions
•These Operating Instructions are intended for safety-relevant operation on and with the
module. They contain safety information which must be observed.
•All personnel working on and with the module must have these Operating Instructions
available and observe the information and notes relevant for them.
•These Instructions are only valid in combination with the Operating Instructions of the
corresponding controller. They must always be complete and in a perfectly readable state.
•These Operating Instructions describe the communication profiles CANopen and DeviceNet.
The chapter Preface and General Information and the Safety Instructions apply to both
communication profiles. Please see the header of each page.
1.1.1 Terminology used
Controller In the following, the term ”controller” is used for ”93XX servo inverters” or ”82XX frequency inverters”.
Drive system In the following the term ”drive system” is used for drive systems with fieldbus modules and other Lenze
drive components.
Fieldbus module In the following text, the term ”fieldbus module” is used for the fieldbus module type 2175
DeviceNet/CANopen.
L-Cxxxx Lenze code
Cxxxx/y Subcode y of code Cxxxx (e.g. C0410/3 = subcode 3 of code C0410)
Xk/y Terminal strip Xk/terminal y (e.g. X3/28 = terminal 28 on terminal strip X3)
(^xx-yyy) Cross reference (chapter - page)
1.1.2 Conventions used
The following conventions are used to differentiate between different types of information:
Type of information Printing Example
Names of dialog boxes, input
fields or selection lists
italics Dialog box Options
Buttons bold Click OK , to...
Menu commands bold Use the command Messages to...
If the execution of a function requires several commands, the commands are separated
from each other by arrows:
Select File WOpen , to...
1.2 Items supplied
Items supplied Important
•1 2175 fieldbus module with housing (type of protection IP20)
•
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After the delivery has received, check immediately whether the items
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•1 5-pole connector for DeviceNet and CANopen
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liability for deficiencies claimed subsequently.
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•1 Mounting Instructions
•1 floppy
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•visible transport damage immediately to the forwarder
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•visible deficiencies
/
incompleteness immediately to your Lenze
representative.
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Preface and general information
DeviceNet and CANopen
1-2 L
BA2175 EN 2.0
1.2.1 Legal regulations
Labelling Nameplate CE-identification Manufacturer
g
Lenze 2175 fieldbus modules are
unambiguously identified by their nameplates.
Conforms to the EC Low-Voltage Directive Lenze GmbH & Co KG
Postfach 101352
D-31763 Hameln
Application as
directed
2175 fieldbus module
•Operate the fieldbus module only under the conditions prescribed in these Operating Instructions.
•The fieldbus module is an accessory module and can be optionally attached to the following Lenze controllers: 820X, 821X, 822X, 8200
vector, 9300 servo 9300 servo PLC. The 2175 fieldbus module links Lenze controllers with the fast serial communication system CAN.
•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 Instructions“ (^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 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 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 indications given in these Operating Instructions describe the features of the product without warranting them.
•Lenze does not accept any liability for damage and operating interference caused by:
– disregarding these Instructions
– unauthorized modifications to the controller
– operating faults
– improper working on and with the controller
Warranty •Warranty conditions: see Sales and Delivery Conditions of Lenze GmbH & Co KG.
•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
Short Instructions/Operating Instructions D
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Safety information
DeviceNet und CANopen
2-1
LBA2175 EN 2.0
2 Safety information
2.1 Persons responsible for 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 the2102IB 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 actions and who are
able to recognize potential hazards.
(Definition for qualified personnel to VDE 105 or IEC 364)
2.2 General safety information
•These safety notes do 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 used controller must be taken. Example: Fasten covers to ensure
protection against contact.
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Safety information
DeviceNet und CANopen
2-2 L
BA2175 EN 2.0
2.3 Layout of the safety information
•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 Signal words
Warning of
damage to
persons
Warning of
hazardous electrical
voltage
Danger! Warns of impending danger.
Consequences if disregarded:
Death or severe injuries.
Warning of a general
danger
Warning! Warns of potential, very hazardous situations.
Possible consequences if disregarded:
Death or severe injuries.
Caution! Warns of potential, hazardous situations.
Possible consequences if disregarded:
Light or minor injuries.
Warning of
damage to
material
Stop! Warns of potential damage to material.
Possible consequences if disregarded:
Damage of the controller/drive system or its environment.
Other notes Tip! This note designates general, useful notes.
If you observe it, handling of the controller/drive system is made
easier.
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CANopen
3 Technical data
3-1
LBA2175 EN 2.0
3 Technical data
3.1 General information
The internationally standardized CAN bus protocol, which had been developed for the European
Automobile Industry, is mainly characterized by:
•its resistance against interference and extreme temperatures
•short transfer times
•low connection expenses
These advantages have made CAN products interesting for other industries too.
The CANopen communication profiles is based on CAN technology.
The CANopen protocol has been specified by drive, control, and sensor manufacturers.
Theprotocolhasbeendeveloped bytheCiA(CONinAutomation)inconformitywiththeCAL(CON
Application Layer). All mandatory parts of the CiA DS301 protocol, version 4.01 have been
implemented in the 2175 bus module.
3.2 Features
•Attachable module for the following Lenze controller series: 82XX, 8200 vector, 93XX 9300
servo PLC.
•The front DIP switch enables easy setting of
– Communication profile DeviceNet or CANopen
– Baud rate of 10, 20, 50, 125, 250 , 500 and 1000 kbit/s (depending on the communication
profile)
– Node address (max. 63 participants)
•Bus extension up to max. 5000m
•Topology: Line terminated at both ends (R = 120 Ohm)
•Easy connection because of pluggable screw terminals
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CANopen
3 Technical data
3-2 L
BA2175 EN 2.0
3.3 General data and application conditions
For Values
Order name 33.2175IB
Communication media DIN ISO 11898
Baud rate [kbit/s] 10 20 50 125 250 500 1000
Maximum cable length [m] 5000 2500 1000 550 250 100 25
Ambient temperature during operation: -20 °C to 60 °C
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during transport: -25 °C to 70 °C
during storage -25 °C to 60 °C
Permissible humidity Class 3K3 to EN 50178 (without condensation, average relative humidity 85%)
24-V-DC-
Voltage supply
•external supply only: 820X
•internal or external supply: 9300 servo PLC / 93XX / 821X / 822X / 8200 vector (see chapter 4.3.2)
3.4 Rated data
For Values
Voltage supply 24 V DC ñ10 %; max. 100 mA
Communication medium ISO 11898
Rated insulation voltage Type of insulation
•PE 50VAC Electrical isolation
•External supply (term. 39/59) -No electrical isolation
•Power stage
– 820X / 821X 270 V AC Basic insulation
– 822X / 8200 vector 270 V AC Double insulation
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Insulation voltages for
b
u
s
s
y
s
t
e
m
s
•Control terminals:
b
u
s
s
y
s
t
e
m
s
– 820X / 8200 vector
(with internal supply)
-No electrical isolation
– 8200 vector
(with external supply)
100 V AC Basic insulation
– 821X 50 V AC Electrical isolation
– 822X 270 V AC Basic insulation
– 93XX 270 V AC Basic insulation
•External bus systems 0VAC No electrical isolation
Pollution degree VDE0110, part 2, pollution degree 2
3.5 Dimensions
75
62
36
18
DeviceNet
CANopen
Fig. 3-1 Dimensions: 2175 fieldbus module (all dimensions in mm)
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3 Technical data
3-3
LBA2175 EN 2.0
3.5.1 Communication times
Note!
The CAN bus communication times depend on
•Processing time in the controller
•Baud rate
•Data priority
•Bus load
More information about bus access control can be obtained from corresponding literature
specialised on Controller Area Networks.
3.5.1.1 Processing times in the controller
Processing times of 820X controllers
Theprocessingtimesfor8200controllersdifferfromthetimesforthe821X/822X/8200vectorseries.
In opposite to the 821X/822X/824X series, which have parallel process data processing, the 8200
series process process and parameter data sequentially. Therefore the time needed to respond
process data depends on previous actions.
Theprocessing time needed for telegrams also depends on the actual value conditioning (process
data from controller). If these data (status word, actual frequency) are not required, they can be
deactivated with the control word ”Bit 15”(PE inhibit).
The individual telegram times are:
Telegram Processing time
PE-inhibit = 0 PE-inhibit = 1
Parameters 62...140 ms 62...70 ms
Change of a process data value
to controller (*) 27...105 ms 27...35 ms
Change of both process data values to
controller * 62...140 ms 4...70 ms
Process data from controller * 108...140 ms not possible
Processing times of 821X/8200 vector/822X controllers:
Parameters 30...50 ms
Process data, 3...5 ms (*)
* The process data processing times refer to the sync telegram (^6-13)
Processing time of 93XX controllers
Parameter data and process data are independent of each other.
•Parameter data: approx. 30 ms + 20 ms tolerance (typically)
–Some codes require longer processing times (see the 9300 Manual).
•Process data: approx. 3 ms + 2 ms tolerance
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3 Technical data
3-4 L
BA2175 EN 2.0
3.5.1.2 Telegram time
Telegram times depend on the baud rate and telegram length:
B
a
u
d
r
a
t
e
[
k
b
i
t
/
s
]
Data length [byte]
Baud rate [kbit/s] 0 2 8
10 5.44 7.36 13.12
20 2.72 3.68 6.56
50 1.09 1.47 2.62
125 0.44 0.59 1.05
250 0.22 0.29 0.52
500 0.11 0.15 0.26
1000 0.05 0.07 0.13
Tab. 3-1 Maximum telegram time in [ms]
The telegram times indicated in thetable above are calculated according to the following equation.
This equation allows to calculate any intermediate value tTmax if necessary.
t
T
≤54.4 +9.6 ⋅
L
D
d
Ü
tT= telegram time [ms]
LD= telegram length [byte]
dÜ= baud rate [kbit/s]
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4 Installation
4-1
LBA2175 EN 2.0
4 Installation
4.1 Components of the fieldbus module
1
6 5
3
2
4
7
Pos. Designation Meaning Notes
OFF 2175 fieldbus module is not supplied with voltage; controller or external voltage supply is switched off.
1
Controller
connection status GREE
BLINKING 2175 fieldbus module is supplied with voltage but is not connected to the controller (controller is
switched off, in initialisation or not available).
1
c
o
n
n
e
c
t
i
o
n
s
t
a
t
u
s
(two-colour LED)
G
R
E
E
NConstantly
ON
2175 fieldbus module is supplied with voltage and connected to the controller.
Bus connection
status
(
l
L
E
D
)
OFF •No communication with the fieldbus module
•Fieldbus module is not supplied with voltage
2(two-colour LED) GREE
N
BLINKING Communication via the fieldbus has been set up
RED ON Internal fault of the fieldbus module
3Green and red drive
LEDs (drive)
Operating status of the following controllers: 82XX, 8200 vector, 93XX and servo PLC 9300
(see Operating Instructions for the controller)
4Fixing screw
55-pole plug-in connector
6Connection
PE shield cable
Only for 820X and 821X:
If necessary use an additional PE shield cable which avoids EMC-related communication interference
in especially noisy environments.
7DIP switch For settings see chapter 5
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4 Installation
4-2 L
BA2175 EN 2.0
4.2 Mechanical installation
•Plug the fieldbus module onto the controller (here: 8200 vector)
2175DeN020
•Tighten the fixing screw (^4-1) Pos. 4)
2175DeN021
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4 Installation
4-3
LBA2175 EN 2.0
4.3 Electrical installation
Note!
The communication of 820X and 821X controllers can be interfered by electromagnetic
interferences.
If necessary, use an additional PE shield cable at position 6 (^4-1)
4.3.1 Assignment of the plug/socket connector
The 2175 fieldbus module is connected to the bus througha5poleplug/socketconnector.
54321
2175
120R
Terminal Designation Explanation
1V- GND; reference for external voltage supply
2CAN_L Data cable / input for terminating resistance of 120 Ohm
3SHIELD Shield
4CAN_H Data cable / input for terminating resistance of 120 Ohm
5V+ External voltage supply; see notes in chapter 10.3.3
2175DeN007
+Vcc
+Vcc
+V
CAN+
Shield
CAN-
-V
7
6
2
8
53
1
4
DC
DC
Fig. 4-1 Terminal assignment
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4 Installation
4-4 L
BA2175 EN 2.0
4.3.2 Voltage supply
Ifnecessary, supplythe2175fieldbusmoduleviatheplug-incontactsV+/V- (^4-3)using aseparate
voltagesupplyof24VDC±10 %.
820X controllers always require a separate voltage supply.
Use a separate supply unit in every control cabinet if the distance between the control cabinets is
larger than normal.
Controller External voltage supply
820X always required
821X / 822X / 824X and 93XX Only necessary if the mains which supply the corresponding controllers is to be switched off but
communication must not be interrupted.
8200 vector see below
Chapter 4.4 describes how to connect the 2175 fieldbus module to the bus system.
Note!
Internal voltage supply of the fieldbus module connected to a 8200 vector
(only applies to controllers as of nameplate data 82EV 1x 1x)
Controllers with an extended AIFinterface (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
4.3.3 Wiring to a host
Warning!
An additional electrical isolation is required if
•a 820X, 821X or 8200 vector controller is connected to a host
•a safe electrical isolation (double basic insulation)to VDE 0160 is required.
For this, you can use an interface module for the host with an additional electrical isolation
(see the corresponding manufacturer’s information).
For wiring, the electrical isolation of the supply voltage must be taken into account. The supply
voltage is assigned to the same potential as the data bus.
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