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Lenze E84DGFCA Series Communications Manual
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Lenze E84DGFCA Series Communications Manual

Inverter drives 8400 motec as-interface (as-i)
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Accessories
AS-Interface
(AS-i)
Inverter Drives 8400 motec
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
E84DGFCAxxx
Communication Manual
L
EN

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Summary of Contents for Lenze E84DGFCA Series

  • Page 1 Accessories AS-Interface (AS-i) E84DGFCAxxx Inverter Drives 8400 motec Communication Manual _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...
  • Page 2 CTT2: Write code number _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 3 Your opinion is important to us _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 4 All brand names mentioned in this documentation are trademarks of their corresponding owners.  Tip! Detailed information about the AS-Interface can be found on the website of the AS- Interface user organisation: www.as-interface.net Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 5 Engineering tools (»Engineer«), the screenshots in this documentation may differ from the screens. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 6 General revision 01/2011 TD17 Update: • Low-voltage supply via the AS-i-bus cable • I/O configuration • Error messages • Parameter descriptions 12/2010 TD17 First edition Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 7 Optically highlighted reference to another page. Can be activated with a mouse-click in this documentation. Step-by-step instructions Step-by-step instructions are indicated by a  pictograph. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 8 In the response message, the slave returns 4 bits (16 bit combinations) of status information. Circuits which efficiently perform the described tasks of a slave. Microcontroller ASIC Application specific integrated circuit Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 9 Application notes Pictograph Signal word Meaning Note! Important note to ensure trouble-free operation  Tip! Useful tip for easy handling  Reference to another document  Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 10 ( 13) • The specifications, processes, and circuitry described in this document 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. • Only qualified personnel may work with and on Lenze drive and automation components.
  • Page 11 Observe the safety instructions and application notes contained in this manual. Residual hazards Device protection The Communication Unit contains electronic components that can be damaged or destroyed by electrostatic discharge. Installation ( 20) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 12 • can only be used in AS-i networks. • can also be used without being connected to the AS-i network. Any other use shall be deemed inappropriate! Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 13 • via a programming unit or from the master or • by means of parameters (e.g. via »Engineer«, keypad or EPM). • The AS-i slaves must be parameterised via the Lenze »Engineer« (e.g. parameterisation of the brake or bit interconnection for control via the AS-i master).
  • Page 14 • Synchronisation of input and output data is possible. ( 33) • Communication with the Lenze »Engineer« (access to all Lenze parameters) is executed via the diagnostic interface of the Drive Unit.  "Inverter Drives 8400 motec" hardware manual Here you will find detailed information on the integrated safety system (safety option).
  • Page 15 X3 / X4 / X61 Terminal strips for wiring the terminals at A2 ... A4 and B1 ... B4 Plug connector for connection to the Drive Unit Plug connector for the wiring of the LEDs to A1 Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 16 • Wire the M12 plugs or cable glands used with the corresponding contacts of the terminal strips X3, X4 and X61.  "Inverter Drives 8400 motec" hardware manual Observe the notes and wiring instructions contained in this documentation. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 17 • 5 dig. inputs with mains supply • 4 dig. inputs with supply via AS-i bus and missing mains Conformities, approvals • CE • UR / cUR (see also hardware manual) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 18 (AS-i spec. V2.0 and V3.0) Acyclic parameter data channel max. 16 double words (64 bytes) (AS-i spec. V3.0) AS-i user data length max. 64 bytes Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 19 For some codes, the processing time may be longer (see software manual/ »Engineer« online help "Inverter Drives 8400 motec"). There are no interdependencies between parameter data and process data. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 20 • Fieldbus communication is not possible or faulty. • I/O signals are faulty. • The safety function is faulty. Protective measures Discharge electrostatic charges before touching the Communication Unit. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 21 Legend for fig. [5-1] Drive Unit Communication unit Wiring Unit Cover of the Drive Unit EDK84DG... Mounting instructions of the Drive Unit, Communication Unit, Wiring Unit Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 22 AS-i networks, too. In case of doubt, consult a specialist in the planning phase. Prefabricated system cables can be obtained from diverse manufacturers. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 23 • Wiring of terminal strip X3 AS-i connection Signal Description ASi+ AS-i data line, positive Not assigned ASi- AS-i data line, negative Not assigned Not assigned Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 24 • External sensors are also supplied via the AS-i bus cable.  "Inverter Drives 8400 motec" hardware manual Here you can find detailed information on how to wire the Communication Unit. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 25 Before initial switch-on  Stop! Before switching on the inverter for the first time, check the entire wiring with regard to completeness, short circuit, and earth fault. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 26 Process data from the inverter (slave) to the host (master) • Process output data (Tx data): Process data from the host (master) to the inverter (slave) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 27 Code Slave 1: Address EPM value C13202/1 Slave 1: Address EPM value C13202/2 Override slave addresses C13204 Override of the slave addresses during C13205 initialisation Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 28 Save the changed settings with the device command C00002/11 (save all parameter sets). Addressing the AS-i slaves ( 27) Parameters relevant for AS-i communication ( 62) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 29 • Addressing can be carried out automatically via the master, an external addressing unit or manually via codes in the »Engineer«. Addressing the AS-i slaves ( 27) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 30 It can only be effected in one direction. Broadcast transmissions cannot be acknowledged. Hence, it is not ensured that all slaves have received the message correctly. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 31 Parity bit: The sum of all 1 bit states in the slave response must be even. The end bit marks the end of the slave response. • 0: Not permitted • 1: Valid end bit Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 32 • ± 5.0 ms for A/B slaves.  Note! Wherever A and B slaves are operated on one address, the medium response time is twice as long (5.4 ms). Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 33 Thus, the information exchange within the cycle remains the same. In order that the synchronisation works, not every slave has to be in a synchronised state. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 34 Cyclic process image DI0 ... 3, DO0 ... 3 Diagnostics via parameter data channel (parameter echo) P0 ... P3 [7-1] AS-i concept of the Communication Unit Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 35 • 1: Data of the extended (cyclic) process image 2 Extended process image for slave 1 ( 36) Reserved Reserved Reserved Reserved for AS-i A/B addressing Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 36 1: Valid data in word 1, word 2 Word 2: Status of the drive (Drive Unit) 0: Drive (Drive Unit) is "offline" Bit 15 1: Drive (Drive Unit) is "online" Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 37 The bit is toggled, since it is also used for A/B addressing. The bit is queried in cycles of 10 ms. The bit is queried in cycles of 20 ms. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 38 Motor phase failure "DF0x" - Internal failure AIN current < 4 mA "OH3" - PTC fault Reserved (unused) Drive Unit "offline" Reserved (unused) Other failure Other warnings Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 39 Process data from the inverter (slave) to the host (master) • Process output data (Tx data): Process data from the host (master) to the inverter (slave) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 40 • The process data is accessed via the LP_Network_In and LP_Network_Out port blocks. • Up to 8 words (16 bits/word) per direction can be exchanged. • The port/function blocks of the process data objects (PDO) are interconnected via the Lenze »Engineer«.
  • Page 41 1. Go to the Application parameters tab to make the default setting of the I/O configuration. Select the "Network (ASi)" control mode (C00007). 2. The Process data objects tab of the AS-i interface displays the preset I/O configuration. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 42 By setting checkmarks ( , select the signals here that are sent from the PLC (AS-i master) to the inverter. 4. Confirm the selection by clicking OK. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 43 PLC (AS-i master). 6. Use code C00002 to execute the command "11: Save all parameter sets". The changed settings are activated and saved with mains failure protection. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 44 • Parameter data are, for instance, operating parameters, motor data and diagnostic information. • Parameter data transfer of the AS-Interface Communication Unit is done acyclically by means of serial CTT2 transmission (combined transaction type 2). Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 45 CTT2: Standard error code CTT2: Standard error codes ( 52) Error code (MSB) Error code Error code Error code (LSB) CTT2: Acyclic device error codes ( 53) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 46 CTT2: Standard error code CTT2: Standard error codes ( 52) Error code (MSB) Error code Error code Error code (LSB) CTT2: Acyclic device error codes ( 53) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 47 CTT2: Standard error code CTT2: Standard error codes ( 52) Error code (MSB) Error code Error code Error code (LSB) CTT2: Acyclic device error codes ( 53) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 48 CTT2: Standard error code CTT2: Standard error codes ( 52) Error code (MSB) Error code Error code Error code (LSB) CTT2: Acyclic device error codes ( 53) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 49 Double word 1 • Value of the parameter in code C13214/1 64 ... 67 Double word 16 • Value of the parameter in code C13214/16 Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 50 • Then the read request from master to slave with the index 0x21 (33) is repeated. • The slave sends the parameter values in code C13214/1...16 again. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 51 • Then the write request from master to slave with the index 0x29 (41) is repeated. • The slave sends the parameter values in code C13213/1...16 again.  Note! Faulty writing of parameter sets can change single parameters. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 52 Request not executed In process (request not fully completed / new trial) Last acyclic request not confirmed Invalid subindex Command "Selective read request" is missing Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 53 • Block access has failed • One or several parameter accesses within the block have failed • Read exception list for more details 0x08 0x00 0x00 0x80 Hardware error Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 54 • The LEDs are blinking alternately. Blinking (2 Hz) Fatal peripheral error with reset • Data sampling pulse = LOW for more than 44 μs Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 55 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 10.2 Diagnostics with the »Engineer« In the »Engineer« under the Diagnostics tab, you will find AS-Interface diagnostics information. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 56 33085 Slave 1 AS-i ASIC Profile Failure 1: No Response C13207/1 C13208/1 0x01bc813e 33086 Slave 2 AS-i ASIC Profile Failure 1: No Response C13207/3 C13208/3 Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 57 Drive Unit defective. Inverter Drive 8400 motec. • If this error continues to occur, please contact the Lenze Service. (if required, the Communication Unit must be replaced.) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 58 Drive Unit defective. on again. • If this error continues to occur, please contact the Lenze Service. (if required, the Communication Unit must be replaced.) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 59 • Check and raise the monitoring time. • Check and adjust the AS-i settings of the master. • Check and adjust the AS-i profile settings of the master and the slaves. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 60 • AS-i ASIC error • If this error continues to occur, please contact the Lenze Service. (if required, the Communication Unit must be replaced.) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 61 200 ms MCI timeout  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 62 Slave 2: Address EPM value  Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 63 C13206/2 Slave 2 Profile  Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 64 Slave 2 - Parameter cycles  Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 65 WriteParamBlock:Index_16  Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT Scaling factor: 1000 Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 66 Last data to master from slave 2  Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 67 Word 8 of process data from standard device to module  Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 68 7 'Stay Alive' condition  Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 69 Access Read access  Reading permitted Write access  Writing permitted CINH Controller inhibit required  Writing is only possible if controller inhibit is set Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 70  C13901 Firmware Compilation Date 10674 0x29B2 VISIBLE_STRING  C13902 Firmware Version 10673 0x29B1 VISIBLE_STRING  C13950 Module internal communication 10625 0x2981 UNSIGNED_8  status Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 71 C13853 | All words to the basic device Electrical installation C13900 | Firmware product type E-mail to Lenze C13901 | Firmware compilation date Error messages Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 72 Slave 2 AS-I ASIC Profile Failure (error message) Module internal communication status (C13950) Slave 2 Data exchange timeout (error message) Module internal/watchdog error (error message) Slave Address EPM value (C13202) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 73 Technical data Terminology used Terms Type of node User data length Using the communication module Validity of the documentation Versions Voltage supply Warnings (slave 2) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019...
  • Page 74 Perhaps we have not succeeded in achieving this objective in every respect. If you have suggestions for improvement, please e-mail us feedback-docu@lenze.com Thank you very much for your support. Your Lenze documentation team...
  • Page 75 Inverter Drive 8400 motec (AS-Interface option) · 13564903 · EDS84DMOTASI · EN 5.0 · 02/2019 · TD23 Lenze Drives GmbH Postfach 10 13 52, D-31763 Hameln Breslauer Straße 3, D-32699 Extertal Germany HR Lemgo B 6478 +49 5154 82-0 +49 5154 82-2800 sales.de@lenze.com...

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