Communication Unit and the "Inverter Drives 8400 motec" hardware manual. The hardware manual contains safety instructions that must be observed! The properties and functions of the AS-Interface for the Inverter Drive 8400 motec are described in detail. Examples illustrate typical applications.
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Engineering tools (»Engineer«), the screenshots in this documentation may differ from the screens. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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 4.0 - 09/2013...
Process image In the case of the Inverter Drive 8400 motec, 4 bits of control data (PAA) are transmitted to the slave every time the slave is called. The slave returns a response containing 6 bits of information (PAE).
Application notes Pictograph Signal word Meaning Note! Important note to ensure trouble-free operation Tip! Useful tip for easy handling Reference to another documentation Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
• The procedural notes and circuit details described in this document are only proposals. It is up to the user to check whether they can be adapted to the particular applications. Lenze does not take any responsibility for the suitability of the procedures and circuit proposals described.
Observe the safety instructions and application notes specified in the documentation. Residual hazards Device protection • The communication unit contains electronic components that can be damaged or destroyed by electrostatic discharge. Installation ( 19) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
• 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 4.0 - 09/2013...
Software manual / »Engineer« online help "Inverter Drives 8400 motec" Here you will find detailed information on how to configure the safety system (safety option). Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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 4.0 - 09/2013...
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• 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 4.0 - 09/2013...
• 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 4.0 - 09/2013...
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 4.0 - 09/2013...
• 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 4.0 - 09/2013...
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 4.0 - 09/2013...
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 4.0 - 09/2013...
• 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 4.0 - 09/2013...
• 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 4.0 - 09/2013...
Before initial switch-on Stop! Before you switch on the inverter for the first time, check the entire wiring for completeness, short circuit, and earth fault. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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 4.0 - 09/2013...
Save the changed settings with the device command C00002/11 (save all parameter sets). Addressing the AS-i slaves ( 26) Parameters relevant for AS-i communication ( 61) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
• 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 ( 26) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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 4.0 - 09/2013...
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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 4.0 - 09/2013...
• ± 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 4.0 - 09/2013...
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 4.0 - 09/2013...
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 4.0 - 09/2013...
• 1: Data of the extended (cyclic) process image 2 Extended process image for slave 1 ( 35) Reserved Reserved Reserved Reserved for AS-i A/B addressing Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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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 4.0 - 09/2013...
"offline" status. Outputs LP_Network_In: MCI_bCtrl_B0 C00701/1: not connected LP_Network_In: MCI_bCtrl_B1 C00701/6: not connected LP_Network_In: MCI_bCtrl_B2 C00701/5: not connected Reserved Reserved for AS-i A/B addressing Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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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 4.0 - 09/2013...
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 4.0 - 09/2013...
Software manual / »Engineer« online help for the Inverter Drive 8400 motec Here you will find detailed information on the port/function block interconnection in the »Engineer« and on the port blocks. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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 4.0 - 09/2013...
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3. Open the "Assignment Signal --> Function Block" dialog window using the buttons. Here, tick ( the signals that are sent from the PLC (AS-i master) to the inverter. 4. Confirm the selection with OK. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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PLC (AS-i master). 6. Use code C00002 to execute the command "11: Save all parameter sets". The changed settings are activated and saved safe against mains failure. Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
• Parameter data are, for instance, operating parameters, diagnostic information, and motor data. • 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 4.0 - 09/2013...
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 4.0 - 09/2013...
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• 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 4.0 - 09/2013...
• 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 4.0 - 09/2013...
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 4.0 - 09/2013...
• 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 4.0 - 09/2013...
• 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 4.0 - 09/2013...
• If this error continues to occur, please contact the Lenze service. (it might be necessary to replace the Communication Unit.) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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Drive Unit defective. on again. • If this error continues to occur, please contact the Lenze service. (it might be necessary to replace the Communication Unit.) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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• 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 4.0 - 09/2013...
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• AS-i ASIC error • If this error continues to occur, please contact the Lenze service. (it might be necessary to replace the Communication Unit.) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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 4.0 - 09/2013...
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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 4.0 - 09/2013...
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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 4.0 - 09/2013...
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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 4.0 - 09/2013...
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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 4.0 - 09/2013...
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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 4.0 - 09/2013...
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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 4.0 - 09/2013...
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 4.0 - 09/2013...
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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 4.0 - 09/2013...
C13853 | All words from standard device Drive parameter access failure - channel 2 (error message) C13900 | Firmware Product Type Drive PDO communication timeout (error message) Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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Residual hazards Resp. to communication error with MCI (C01501) Last data from master (C13221) Response in case of communication fault (C13207) LED status displays Response time Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013...
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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 4.0 - 09/2013...
These instructions were created to the best of our knowledge and belief to give you the best possible support for handling our product. If you have suggestions for improvement, please e-mail us to: feedback-docu@Lenze.de Thank you for your support. Your Lenze documentation team...
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