Lenze EVF9338−EV User Manual
EDKVF93−04
.BNC
Ä.BNCä
Global Drive
Information for the operator of the machine
9300 vector 110 ... 200 kW
EVF9335−EV ... EVF9338−EV
Frequency inverter
0
X1
X3
+UGL1 L2 L3 PE BR1 BR2 U V W-UG
BR1, BR2
+UG, -UG
L1, L2, L3, PE
U, V, W
LO HI
GNDA1A2A3A4ST1ST25934763
28E1E32
E2E4E5391
X4
X5
7
62
34
33
K32
K31
5
1
5
1
1
5
X6
X11
X8
X9
X10
9300vec0180
Key for overview
Position Description
9300 vector frequency inverter
Connections and interfaces
Position Description
L1, L2, L3, PE Mains connection
+UG, −UG DC supply (only for the variants V210, V240, V270, V300)
BR1, BR2 Connection of brake resistor (only for the variants V210, V240, V270, V300)
U, V, W, PE Motor connection
X1 AIF interface (automation interface)
slot for communication module (e.g. keypad XT EMZ9371BC)
X3 Jumper for setting the analog input signal at X6/1, X6/2
X4 Terminal strip for connection of system bus (CAN)
X5 Terminal strips for connection of digital inputs and outputs
X6 Terminal strips for connection of analog inputs and outputs
X8 Sub−D connector (male) for connection of incremental encoder with TTL level or sin/cos encoder and KTY ther-
X9 Sub−D connector (male) for connection of digital frequency input signal
X10 Sub−D connector (female) for connection of digital frequency output signal
X11 Terminal strip for connection of relay output KSR for "safe standstill"
mal sensor of the motor
Status displays
Position LED red LED green Operating status
Off On Controller is enabled
On On Mains is switched on and automatic start is inhibited
Off Blinking slowly Controller is inhibited
Off On Motor data identification is active
Blinking quickly Off Undervoltage or overvoltage
Blinking slowly Off Active fault
0Fig. 0Tab. 0
Contentsi
1 About this documentation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Document history 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Target group 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Validity information 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Conventions used 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Notes used 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety instructions 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General safety and application notes for Lenze controllers 9 . . . . . . . . . . . . . . . . . .
2.2 Residual hazards 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Parameter setting 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Parameter setting with the XT EMZ9371BC keypad 14 . . . . . . . . . . . . . . . . . . . . . . . .
3.1.1 General data and operating conditions 14 . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.2 Installation and commissioning 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.3 Display elements and function keys 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.4 Changing and saving parameters 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.5 Loading a parameter set 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.6 Transferring parameters to other standard devices 20 . . . . . . . . . . . . . . . .
3.1.7 Activating password protection 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.8 Diagnostics 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.9 Menu structure 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Troubleshooting and fault elimination 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Display of operating data, diagnostics 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1.1 Display of operating data 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1.2 Diagnostics 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Troubleshooting 28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.1 Status display via LEDs at the controller 28 . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2 Fault analysis with the history buffer 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Drive behaviour in the event of faults 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Fault elimination 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.1 Drive errors 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.2 Controller in clamp operation 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5 System error messages 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5.1 General error messages 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5.2 Resetting system error messages 40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
EDKVF93−04 EN 2.0
1 About this documentation
Note!
This documentation contains all the information required by the machine
operator to run the drive controllers of the 9300 vector series installed in your
machine/system.
You may make further use of the information contained in this documentation
without asking Lenze for permission if you do not change the contents.
1.1 Document history
What is new / what has changed?
Materialnummer Version Beschreibung
.BNC 2.0 04/2010 TD23 Neuauflage wegen Neuorganisation des
13238412 1.0 07/2007 TD19 Erstausgabe
About this documentation
Document history
Unternehmens
1
Tip!
Documentation and software updates for further Lenze products can be found
on the Internet in the "Services & Downloads" area under
http://www.Lenze.com
1.2 Target group
This documentation is intended for qualified personnel according to IEC 364.
Qualified, skilled personnel are persons who have the qualifications necessary for the work
activities to be undertaken during the assembly, installation, comissioning, and operation
of the product.
EDKVF93−04 EN 2.0
5
1
About this documentation
Validity information
1.3 Validity information
... 9300 vector frequency inverters as of nameplate data:
Controller type
EVF Frequency inverter
Type no. / power
400 V 500 V
9335
110 kW
9336
132 kW
9337
162 kW
9338
200 kW
Design
E Built−in unit
Version
V Vector−controlled frequency inverter
132 kW
160 kW
200 kW
250 kW
Nameplate
Type EVF 93xx ˘ x V Vxx 1x 7x
EVF 93xx ˘ x V Vxx Vx 6x
L
Inverter
Id.-No.:
Prod.-No.:
Type:
Input:
Output:
0045042000129567000005
33.9335VE.1A.70
33 . 9335VE . 1A . 70 . V030
Hans-Lenze-Strasse1
D-31855Aerzen
Madein EC
Ser.-No.:
Variant Integrated RFI filter A
– 400 V – –
V030 400 V · –
V060 400 V – ·
V110 400 V ··
V210 400 V / 500 V – –
V240 400 V / 500 V · –
V270 400 V / 500 V – ·
V300 400 V / 500 V ··
Hardware version
Software version
Integrated brake
transistor
6
EDKVF93−04 EN 2.0
About this documentation
Conventions used
1
1.4 Conventions used
This documentation uses the following conventions to distinguish between different
types of information:
Type of information Identification Examples/notes
Spelling of numbers
Decimal separator language−dependentIn each case, the signs typical for the target
Warnings
UL warnings
UR warnings
Text
Program name » « PC software
Icons
Page reference Reference to another page with additional
language are used as decimal separators.
For example: 1234.56 or 1234,56
Are only given in English.
For example: »Engineer«, »Global Drive
Control« (GDC)
information
For instance: 16 = see page 16
EDKVF93−04 EN 2.0
7
1
About this documentation
Notes used
1.5 Notes used
The following pictographs and signal words are used in this documentation to indicate
dangers and important information:
Safety instructions
Structure of safety instructions:
Danger!
Pictograph and signal word Meaning
Danger!
Danger!
Stop!
(characterises the type and severity of danger)
Note
(describes the danger and gives information about how to prevent dangerous
situations)
Danger of personal injury through dangerous electrical voltage.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Danger of personal injury through a general source of danger.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Danger of property damage.
Reference to a possible danger that may result in property
damage if the corresponding measures are not taken.
Application notes
Pictograph and signal word Meaning
Note!
Tip!
Important note to ensure troublefree operation
Useful tip for simple handling
Reference to another documentation
8
EDKVF93−04 EN 2.0
Safety instructions
General safety and application notes for Lenze controllers
2 Safety instructions
2.1 General safety and application notes for Lenze controllers
(in accordance with Low−Voltage Directive 2006/95/EC)
For your personal safety
Disregarding the following safety measures can lead to severe injury to persons and
damage to material:
ƒ Only use the product as directed.
ƒ Never commission the product in the event of visible damage.
ƒ Never commission the product before assembly has been completed.
ƒ Do not carry out any technical changes on the product.
ƒ Only use the accessories approved for the product.
2
ƒ Only use original spare parts from Lenze.
ƒ Observe all regulations for the prevention of accidents, directives and laws
applicable on site.
ƒ Transport, installation, commissioning and maintenance work must only be carried
out by qualified personnel.
– Observe IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or
DIN VDE 0110 and all national regulations for the prevention of accidents.
– According to the basic safety information, qualified, skilled personnel are persons
who are familiar with the assembly, installation, commissioning, and operation of
the product and who have the qualifications necessary for their occupation.
ƒ Observe all specifications in this documentation.
– This is the condition for safe and trouble−free operation and the achievement of
the specified product features.
– The procedural notes and circuit details described in this documentation are only
proposals. It is up to the user to check whether they can be transferred to the
particular applications. Lenze Automation GmbH does not accept any liability for
the suitability of the procedures and circuit proposals described.
ƒ Lenze controllers (frequency inverters, servo inverters, DC speed controllers) and the
accessory components can include live and rotating parts − depending on their type
of protection − during operation. Surfaces can be hot.
– Non−authorised removal of the required cover, inappropriate use, incorrect
installation or operation create the risk of severe injury to persons or damage to
material assets.
– For more information, please see the documentation.
EDKVF93−04 EN 2.0
ƒ High amounts of energy are produced in the controller. Therefore it is required to
wear personal protective equipment (body protection, headgear, eye protection, ear
protection, hand guard).
9
2
Safety instructions
General safety and application notes for Lenze controllers
Application as directed
Controllers are components which are designed for installation in electrical systems or
machines. They are not to be used as domestic appliances, but only for industrial purposes
according to EN 61000−3−2.
When controllers are installed into machines, commissioning (i.e. starting of the operation
as directed) is prohibited until it is proven that the machine complies with the regulations
of the EC Directive 98/37/EC (Machinery Directive); EN 60204 must be observed.
Commissioning (i.e. starting of the operation as directed) is only allowed when there is
compliance with the EMC Directive (2004/108/EC).
The controllers meet the requirements of the Low−Voltage Directive 2006/95/EC. The
harmonised standard EN 61800−5−1 applies to the controllers.
The technical data and supply conditions can be obtained from the nameplate and the
documentation. They must be strictly observed.
Warning: Controllers are products which can be installed in drive systems of category C2
according to EN 61800−3. These products can cause radio interferences in residential areas.
In this case, special measures can be necessary.
Transport, storage
Please observe the notes on transport, storage, and appropriate handling.
Observe the climatic conditions according to the technical data.
Installation
The controllers must be installed and cooled according to the instructions given in the
corresponding documentation.
The ambient air must not exceed degree of pollution 2 according to EN 61800−5−1.
Ensure proper handling and avoid excessive mechanical stress. Do not bend any
components and do not change any insulation distances during transport or handling. Do
not touch any electronic components and contacts.
Controllers contain electrostatically sensitive devices which can easily be damaged by
inappropriate handling. Do not damage or destroy any electrical components since this
might endanger your health!
10
EDKVF93−04 EN 2.0
Safety instructions
General safety and application notes for Lenze controllers
Electrical connection
When working on live controllers, observe the applicable national regulations for the
prevention of accidents (e.g. VBG 4).
The electrical installation must be carried out according to the appropriate regulations
(e.g. cable cross−sections, fuses, PE connection). Additional information can be obtained
from the documentation.
The documentation contains information on the installation according to EMC (shielding,
earthing, arrangement of filters, and installation of the cables). Also observe this
information with regard to drive controllers labelled with CE marking. The manufacturer
of the system or machine is responsible for the compliance of the limit values required in
connection with EMC legislation. In order to observe the limit values for radio interference
emissions effective at the installation site, you have to mount the drive controllers into
housings (e. g. control cabinets). The housings have to enable an EMC−compliant structure.
Particularly observe that, for instance, control cabinet doors preferably are metallically
connected to the housing in a circumferential manner. Reduce openings or apertures
through the housing to a minimum.
Lenze controllers can cause a DC current in the PE conductor. If a residual current device
(RCD) is used for the protection in the case of direct or indirect contact on a three−phase
supplied controller, only one residual current device of type B is permissible on the current
supply side of the controller. If the controller is supplied with one phase, also a residual
current device (RCD) of type A may be used. Apart from the use of a residual current device
(RCD) also other protective measures can be used, like for instance isolation from the
environment by double or reinforced insulation or isolation from the supply system by a
transformer.
2
Operation
If necessary, systems including controllers must be equipped with additional monitoring
and protection devices according to the valid safety regulations (e.g. law on technical
equipment, regulations for the prevention of accidents). The controllers can be adapted to
your application. Please observe the corresponding information given in the
documentation.
After the controller has been disconnected from the supply voltage, all live components
and power connections must not be touched immediately because capacitors can still be
charged. Please observe the corresponding stickers on the controller.
All protection covers and doors must be shut during operation.
Notes for UL−approved systems with integrated controllers: UL warnings are notes that
only apply to UL systems. The documentation contains special UL notes.
Safety functions
Special controller variants support safety functions (e.g. "safe torque off", formerly "safe
standstill") according to the requirements of appendix I No. 1.2.7 of the EC Directive
"Machinery" 98/37/EC, EN 954−1 category 3 and EN 1037. Strictly observe the notes on the
safety functions given in the documentation on the respective variants.
Maintenance and servicing
The controllers do not require any maintenance if the prescribed operating conditions are
observed.
EDKVF93−04 EN 2.0
11
2
Safety instructions
General safety and application notes for Lenze controllers
Disposal
Recycle metals and plastics. Dispose of printed circuit board assemblies according to the
state of the art.
The product−specific safety and application notes given in these instructions must be
observed!
12
EDKVF93−04 EN 2.0
Safety instructions
Residual hazards
2
2.2 Residual hazards
Protection of persons
ƒ Before working on the controller, check that no voltage is applied to the power
terminals:
– The power terminals U, V, W, +U
least five minutes after disconnecting from the mains.
– The power terminals L1, L2, L3, U, V, W, +U
live when the motor is stopped.
ƒ The leakage current to earth (PE) is >3.5 mA. EN 50178 requires a fixed installation.
ƒ The heatsink of the controller has an operating temperature of > 80 °C:
– Direct skin contact causes burns.
ƒ During the parameter set transfer, the control terminals of the controller can
assume undefined states.
– For this reason, the connectors X5 and X6 have to be unplugged before the
transfer is executed. This ensures that the controller is inhibited and all control
terminals are in the defined state LOW".
Device protection
, −UG, BR1, BR2 and 101 ... 104 remain live for at
G
, −UG, BR1, BR2 and 101 ... 104 remain
G
ƒ Frequent mains switching (e.g. inching mode via mains contactor) can overload and
destroy the input current limitation of the controller.
– Thus, at least five minutes have to pass between two switch−on processes.
– In case of frequent, safety−related disconnections use the "safe torque off" safety
function (STO).
Motor protection
ƒ Certain drive controller settings can overheat the connected motor:
– E. g. long−time operation of the DC injection brake.
– Long−time operation of self−ventilated motors at low speeds.
Protection of the machine/system
ƒ Drives can reach dangerous overspeeds (e. g. setting of high output frequencies in
connection with motors and machines not suitable for this purpose):
– The drive controllers do not provide protection against such operating conditions.
For this purpose, use additional components.
EDKVF93−04 EN 2.0
13
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