Lenze E82xV113Kxxxxx User Manual

EDK82EV113

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Ä.8|.ä

Information for the operator of the machine

8200 vector 0.25 ... 11 kW

E82xV251Kxxxxx ... E82xV113Kxxxxx

Frequency inverter



This documentation is valid for ...

 

... 8200 vector frequency inverters as of nameplate data:

   Nameplate

E82 x V xxx K x C xxx 3x 3x

Product series

8200 vector

Type

E = built−in unit

C = built−in unit in "cold plate" technique

D = built−in unit in push−through technique

Design

V = vector−controlled frequency inverter

Rated power [W]

e. g.

152 = 15 x 102 W = 1.5 kW

113 = 11 x 103 W = 11 kW

...

Voltage class

2 = 230 V

4 = 400 V / 500 V

Hans-Lenze-Str.1
D-31855Aerzen

Inverter

8200 vector

Id.-No:

Version:
Ser.-No:

Prod.-No:
Input:

Output:

Fordetailed information refer to the manual
EDK82EV222

Made in Germany

Type:



 

1D74

IndustrialControl

Equipment

_

K

Drive generation

Type

0xx = EMC filter integrated

2xx = without EMC filter

x0x = without "safe standstill" function

x4x = with "safe standstill" function

xx0 = not coated

xx1 = coated

Hardware version

Software version

 Note!

This documentation contains all the information required by the machine operator to
run the drive controllers of the 8200 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.

0Fig. 0Tab. 0

 Tip!

Current documentation and software updates concerning Lenze products can be found
on the Internet in the "Services & Downloads" area under

http://www.Lenze.com

© 2008 Lenze Drive Systems GmbH, Hans−Lenze−Straße 1, D−31855 Aerzen
We have compiled all information in this documentation with great care und have checked it with regard to compliance with
the hardware and software described. Nevertheless, we cannot entirely exclude deviations. We do not accept legal responsibi­lity or liability for damage possibly resulting therefrom. We will include necessary amendments in the subsequent editions.

Basic units in the power range 0.25 ... 2.2 kW

8200vec314

Basic units in the power range 3 ... 11 kW

8200vec315

Key for overview

Position Description













8200 vector frequency inverter

Support for standard fixing

EMC shield sheet with shield clips for the motor cable and for the motor temperature monitoring feed cable

2−pole terminal strip for motor PE and motor shield at X2.1

EMC shield sheet with fixing screws and shield clamp for shielded control cables

Plug connector 2 × 13−pole for function modules on FIF interface

X1.1 Mains connection and DC supply

(integrated terminal strip)
X1.2 Terminal strip for relay output

X2.1 Motor connection, connection brake resistor (option)

(integrated terminal strip)
X2.2 Terminal strip for PTC connection or thermal contact (NC contact) of the motor

Special design:
X3.1

terminal strip for feedback contact − only for "safe standstill" E82EVxxxKxCx4x variant

Interfaces and displays

Position Description Function







2 light−emitting diodes (red, green) Status display

AIF interface

(automation interface)

Slot for communication module

keypad E82ZBC, keypad XT EMZ9371BC
field bus modules type 21XX,
e. g. INTERBUS 2111, PROFIBUS−DP 2133, ...

FIF interface

(function interface)

With cover for the operation without function module

or slot for function module

standard I/O E82ZAFSC
application I/O E82ZAFAC
fieldbus function modules type E82ZAFXC,
e. g. INTERBUS E82ZAFIC, PROFIBUS−DP E82ZAFPC, ...

Contents i

1 Safety instructions 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 General safety and application notes for Lenze controllers 8 . . . . . . . . . . . . . . . . . .

1.2 Residual hazards 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3 Definition of notes used 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 Parameter setting 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 Parameter setting with E82ZBC keypad 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.1 Installation and commissioning 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.2 Display elements and function keys 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.3 Changing and saving parameters 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.4 Menu structure 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 Troubleshooting and fault elimination 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 Malfunction of the drive 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 Troubleshooting 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 Fault messages on the keypad or in the parameter setting program

Global Drive Control 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

EDK82EV113 EN 4.0

 7

1

Safety instructions

General safety and application notes for Lenze controllers

1 Safety instructions

1.1 General safety and application notes for Lenze controllers

(in accordance with Low−Voltage Directive 2006/95/EC)

For your personal safety

Depending on their degree of protection, some parts of the Lenze controllers (frequency
inverters, servo inverters, DC speed controllers) and their accessory components can be
live, moving and rotating during operation. Surfaces can be hot.

Non−authorised removal of the required cover, inappropriate use, incorrect installation or
operation, creates the risk of severe injury to persons or damage to material assets.

For more information, please see the documentation.

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).

All operations concerning transport, installation, and commissioning as well as
maintenance must be carried out by qualified, skilled personnel (IEC 364 or
CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDE 0110 and national
regulations for the prevention of accidents must be observed).

According to this 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.

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.

8



EDK82EV113 EN 4.0

Safety instructions

General safety and application notes for Lenze controllers

Installation

The controllers must be installed and cooled according to the instructions given in the
corresponding documentation.

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 electrostatic sensitive devices which can easily be damaged by
inappropriate handling. Do not damage or destroy any electrical components since this
might endanger your health!

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.

This documentation contains information on installation in compliance with EMC
(shielding, earthing, filter, and cables). These notes must also be observed for CE−marked
controllers. The manufacturer of the system is responsible for compliance with the limit
values demanded by EMC legislation. The controllers must be installed in housings (e.g.
control cabinets) to meet the limit values for radio interferences valid at the site of
installation. The housings must enable an EMC−compliant installation. Observe in
particular that e.g. the control cabinet doors have a circumferential metal connection to
the housing. Reduce housing openings and cutouts to a minimum.

Lenze controllers can cause a direct current in the protective conductor. If a residual current
device (RCD) is used as a protective means in case of direct or indirect contact, only a
residual current device (RCD) of type B may be used on the current supply side of the
controller. Otherwise, another protective measure such as separation from the
environment through double or reinforced insulation or disconnection from the mains by
means of a transformer must be applied.

1

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.

EDK82EV113 EN 4.0



9

1

Safety instructions

General safety and application notes for Lenze controllers

Maintenance and servicing

The controllers do not require any maintenance if the prescribed operating conditions are
observed.

If the ambient air is polluted, the cooling surfaces of the controller may become dirty or the
air vents may be obstructed. Therefore, clean the cooling surfaces and air vents periodically
under these operating conditions. Do not use sharp or pointed tools for this purpose!

Disposal

Recycle metal and plastic materials. Ensure professional disposal of assembled PCBs.

The product−specific safety and application notes given in these instructions must be
observed!

10



EDK82EV113 EN 4.0

Safety instructions

Residual hazards

1

1.2 Residual hazards

Protection of persons

ƒ Before working on the drive controller, check whether all power terminals, the relay

output, and the pins of the FIF interface are dead, because
– the power terminals U, V, W, +UG, −UG, BR1 and BR2 still carry dangerous voltage

for at least 3 minutes.

– the power terminals L1, L2, L3; U, V, W, +UG, −UG, BR1 and BR2 carry dangerous

voltage when the motor is stopped.

– the relay outputs K11, K12, K14 can carry dangerous voltage when the drive

controller is disconnected from the mains.

ƒ If you don’t use the fail−safe function selection of direction of rotation" via the

digital signal DCTRL1−CW/CCW, (C0007 = 0 ... 13, C0410/3 ¹ 255):
– In case of open circuit or failure of the control voltage, the drive may change the

direction of rotation.

ƒ If you use the function "flying restart circuit" (C0142 = 2, 3) for machines with a low

moment of inertia and low friction:
– After controller enable has been effected in the standstill status, the motor may

temporarily start up, or change direction of rotation.

ƒ The operating temperature of the heatsink on the drive controller is > 80 °C:

– Skin contact with the heatsink causes burns.

Device protection

ƒ All pluggable terminals can only be plugged in or unplugged when the controller is

disconnected from the power supply!

ƒ Frequent mains switching (e.g. inching mode via mains contactor) can overload and

destroy the input current limitation of the controller:
– Therefore at least 3 minutes must pass between two switch−on operations.

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.

EDK82EV113 EN 4.0



11

1

Safety instructions

Residual hazards

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.

 Warnings!

ƒ The device has no overspeed protection.
ƒ Must be provided with external or remote overload protection.
ƒ Suitable for use on a circuit capable of delivering not more than 5000 rms

symmetrical amperes, 240 V maximum (240 V devices) or 500 V maximum
(400/500 V devices) resp.

ƒ Use 60/75 °C or 75 °C copper wire only.
ƒ Shall be installed in a pollution degree 2 macro−environment.

12



EDK82EV113 EN 4.0

Safety instructions

Definition of notes used

1

1.3 Definition of 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!

(characterises the type and severity of danger)

Note

(describes the danger and gives information about how to prevent dangerous
situations)

Pictograph and signal word Meaning

 Danger!

 Danger!

 Stop!

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

EDK82EV113 EN 4.0



13

2

88800

0050

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Ω

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Lo

0

1

2

3

Parameter setting

Parameter setting with E82ZBC keypad
Installation and commissioning

2 Parameter setting

2.1 Parameter setting with E82ZBC keypad

Description

The keypad is available as an accessory. A full description of the keypad can be obtained
from the Instructions included in the keypad delivery.

Plugging in the keypad

It is possible to plug the keypad into the AIF interface or remove it during operation.

As soon as the keypad is supplied with voltage, it carries out a self−test. The keypad is ready
for operation if it is in display mode.

2.1.1 Installation and commissioning









a

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Connect keypad to the AIF interface on the front of the standard device.

E82ZWLxxx

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It is possible to connect the keypad and remove it during operation.



As soon as the keypad is supplied with voltage, it carries out a short self−test.



The keypad is ready for operation, if it displays the "Disp" mode:

 Current state of the standard device
 Parameter set activated via terminal
 Memory location 1 of the user menu (C0517):

Code number, subcode number, and current value

 Current value in % of the status display defined in C0004



Press  to leave the "Disp" mode

E82ZBC018

 14

EDK82EV113 EN 4.0

Parameter setting

Parameter setting with E82ZBC keypad

Display elements and function keys

2

2.1.2 Display elements and function keys

0
1

2
3

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Displays

Display Meaning Explanation

 Status displays











 Function bar 1













 Function bar 2

!

"

$

Ready for operation

Pulse inhibit active Power outputs are inhibited

Set current limit exceeded in motor or
generator mode

Warning active

Fault active

Setpoint selection via  Not possible if password protection is active (display

Display function:

l Display user menu, memory location 1

(C0517/1)

l Display active parameter set

Select codes Four−digit display of the active code 

Select subcodes Three−digit display of the active subcode 

Change parameter value of a code/subcode Five−digit display of the actual value 

Display values which have more than 5
digits

H: higher−order digits Display of "HI"

L: lower−order digits Display of"lo"

Select parameter set 1 ... 4 for changing l Display of e.g. PS 2 ()

Select node of the system bus (CAN) The selected node can be parameterised from the

Select menu

The user menu is active after every mains
switching

v

u

4
5

6
7

8

C0022 (in motor mode) or C0023 (in generator
mode)

= "loC")

Active after every mains connection

l The parameter sets can only be activated via

digital signals (configuration with C0410)

current drive
# = Function is active

user

all

funCi

List of the codes in the user menu (C0517)

List of all codes

Only specific codes for bus function
modules, e.g. INTERBUS, PROFIBUS−DP,
LECOM-B, ...

E82ZBC002

EDK82EV113 EN 4.0

 15

2

Parameter setting

Parameter setting with E82ZBC keypad
Display elements and function keys

ExplanationMeaningDisplay

 Bar graph display

Value set in C0004 in %
(Lenze setting: Device utilisation C0056)

 Parameter set display

In the  mode:
Display of the parameter set activated via

digital signal

Otherwise:
Display of the parameter set active for
changing

 Code number display

 Subcode number display

 Display of parameter value or fault message

Display range: − 180 % ... + 180 %
(1 mark = 20 %)

Select the individual parameter sets in the ! mode
in the function bar 2

Function keys

Pos. Key Function Explanation

%

Function keys

&

'

(

)



*

Enable controller For operation with a function module, the X3/28

Inhibit controller (CINH) or quick stop (QSP) Configuration in C0469; inactive if the standard

Change between function bar 1 « function
bar 2

To the right/left in the active function bar The active function is framed.

Increase/decrease value
Quick change: Keep the key pressed

Store parameters if + is blinking
Confirmation by STOre in the display

terminal must be set to HIGH level.

device is running in manual mode (C0410/17)

Only blinking values can be changed.

 16

EDK82EV113 EN 4.0

2.1.3 Changing and saving parameters

 Note!

ƒ The user menu is active after mains switching. Change to the all menu to

address all codes.

ƒ With the keypad you can only change parameter values in the parameter

sets.

ƒ A parameter set can only be activated for operation by means of digital

signals (configuration via C0410)!

ƒ In the  function, the keypad shows the parameter set which is currently

active during operation.

Parameter setting

Parameter setting with E82ZBC keypad

Changing and saving parameters

2

Step

1. Connect keypad

2. If required, change
to the "ALL" menu

3.

4.

5.

6. Select parameter
set for change

7.

8.

9.

10. Inhibit controller

11. Set parameters

12.

13.

14.

15.

16.

17.

18. Restart "loop" at 11. or 6. to set further parameters

Key
sequence

(

)



(

(

)



(

' 

) 

 XXXX

 

 xxx

 

 XXXXX

* STOre

)

Result Action



xx.xx Hz

 Change to function bar 2

$

all Select "ALL" menu (list of all codes)

 Confirm selection and change to function bar 1

 Change to function bar 2

!

1 ... 4 Select parameter set to be changed

 Confirm selection and change to function bar 1

001

The  function is active. The first code in the user
menu is displayed (C0517/1,
Lenze setting: C0050 = output frequency).

Only necessary if you change C0002, C0148, C0174,
and/or C0469

Select code

For codes without subcodes: automatic skip to 

Select subcode

Set parameter

Confirm entry if + is blinking

Confirm entry if + is not blinking; * is inactive

EDK82EV113 EN 4.0

 17

2

2.1.4 Menu structure

Parameter setting

Parameter setting with E82ZBC keypad
Menu structure

For easy operation, the codes are grouped into two menus:

ƒ The user menu

– is active after every mains switching or after connection of the keypad during

operation.

– contains all codes for a standard application with linear V/f characteristic control

(Lenze setting).

– can be modified as required under C0517.

ƒ The all menu

– contains all codes.
– shows a list of all codes in numerically ascending order.

The user menu − the 10 most important drive parameters at a glance

After every mains switching, or after connection of the keypad during operation, the 10
codes that have been defined in code C0517 are immediately available.

In the Lenze setting, the user menu contains all codes required for starting up a standard
application with linear V/f characteristic control:

 18

EDK82EV113 EN 4.0

Parameter setting

Parameter setting with E82ZBC keypad

Menu structure

Code Designation Lenze setting

C0050 Output frequency Display: output frequency without slip compensation

C0034 Setpoint selection range 0 Standard I/O X3/8: 0 ... 5 V / 0 ... 10 V / 0 ... 20 mA

Application I/O

C0007 Fixed configuration of digital

inputs

0 E4 E3 E2 E1

CW/CCW DCB JOG2/3 JOG1/3

CW/CCW

rotation

C0010 Minimum output frequency 0.00 Hz

C0011 Maximum output frequency 50.00 Hz

C0012 Acceleration time of main

5.00 s

setpoint

C0013 Deceleration time main of

5.00 s

setpoint

C0015 V/f rated frequency 50.00 Hz

C0016 V

boost Device−dependent

min

C0002 Parameter set management Re−establish delivery status; transfer parameter sets with the

keypad; save, load, or copy own basic settings

X3/1U: 0 ... 5 V / 0 ... 10 V
X3/2U: 0 ... 5 V / 0 ... 10 V

DC injection

brake

Selection of fixed setpoints

2

 Note!

Via C0002 "parameter set transfer/re−establishing of delivery status", you can
transfer configurations from one drive controller to another by means of the
keypad, or re−establish the delivery status by loading the Lenze setting (e. g. if
you’ve lost track during parameterising).

Change between the menus uSEr and ALL

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3

Troubleshooting and fault elimination

Malfunction of the drive

3 Troubleshooting and fault elimination

3.1 Malfunction of the drive

Malfunction Cause Remedy

Motor does not rotate

Motor does not rotate
smoothly

Current consumption of
motor too high

Motor rotates, setpoints
are 0"

Motor parameter
identification stops with
error LP1

Unacceptable drive
response with vector
control

Torque dip in the field
weakening range

Stalling of the motor
when operating in the
field weakening range

DC−bus voltage too low
(red LED is blinking every 0.4 s;
keypad displays: LU)

Controller inhibited
(green LED is blinking, keypad displays: )

Automatic start inhibited (C0142 = 0 or 2) LOW−HIGH edge at X3/28

DC−injection braking (DCB) active Deactivate DC injection brake

Mechanical motor brake is not released Manual or electrical release of mechanical

Quick stop (QSP) active (keypad displays: ) Deactivate quick stop

Setpoint = 0 Select setpoint

JOG setpoint activated and JOG frequency = 0 Select JOG setpoint (C0037 ... C0039)

Active fault Eliminate fault

Incorrect parameter set active Change to correct parameter set via terminal

Operating mode C0014 = −4−, −5− set, but no motor
parameter identification

Assignment of several functions excluding each other to
one signal source in C0410

Use of internal voltage source X3/20 for the function
modules Standard I/O, INTERBUS, PROFIBUS−DP, or
LECOM−B (RS485):
No jumper between X3/7 and X3/39

Motor cable defective Check motor cable

Maximum current set too low (C0022, C0023) Adjust settings to the application

Motor is under− or overexcited Check parameter setting (C0015, C0016,

C0084, C0087, C0088, C0089, C0090, C0091 and/or
C0092 not adjusted to the motor data

Setting of C0016 too high Correct setting

Setting of C0015 too low Correct setting

C0084, C0087, C0088, C0089, C0090, C0091 and/or
C0092 not adjusted to the motor data

With the  function of the keypad a setpoint has been
selected

Motor is too small in relation to the rated power of the
drive

DC injection brake (DCB) active via terminal

Various Optimise vector control

Various Contact Lenze

Check mains voltage

Deactivate controller inhibit, controller
inhibit can be set via several sources

If necessary, correct starting condition
(C0142)

motor brake

Identify motor parameters (C0148)

Correct configuration in C0410

Jumper terminals

C0014)

Adjust codes manually or identify motor
parameters (C0148); optimise vector control

Adjust codes manually or identify motor
parameters (C0148); optimise vector control

Set setpoint to "0" with C0140 = 0

20



EDK82EV113 EN 4.0

3.2 Troubleshooting

LED red  LED green  Operating status

Off On Drive controller enabled

On On Mains switched on and automatic start inhibited

Off Blinking slowly Drive controller inhibited

Off Blinking quickly Motor parameter identification

Blinking quickly Off Undervoltage or overvoltage

Blinking slowly Off Fault active, check in C0161

Troubleshooting and fault elimination

Troubleshooting

3

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5

Reset the drive controller in this way if a fault occurs (TRIP reset):

1. Plug the keypad onto the AIF interface during operation.

2. Read and take down fault message on the keypad display.

3. Inhibit controller.

4. Disconnect controller from the mains.

5. Carry out a fault analysis and eliminate the faults.

6. Restart the controller.

82vec355

EDK82EV113 EN 4.0



21

3

Troubleshooting and fault elimination

Fault messages on the keypad or in the parameter setting program Global Drive Control

3.3 Fault messages on the keypad or in the parameter setting program Global Drive Control

Keypad PC 1)Fault Cause Remedy

noer

CCr



Ce0



Ce1



Ce2



Ce3



Ce4



Ce5



Ce6



Ce7



EEr



0 No fault − −

71 System failure

61 Communication error

on AIF
(configurable in C0126)

62 Communication error

on CAN−IN1 with sync
control

63 Communication error

on CAN−IN2

64 Communication error

on CAN−IN1 with event
or time control

65 BUS−OFF

(many communication
errors occurred)

66 CAN time−out

(configurable in C0126)

67 System bus (CAN)

function module on FIF
has the "Warning" or
"BUS−OFF" status
(configurable in C0126)

68 Communication error in

case of remote
parameterisation via
the system bus (C0370)
(configurable in C0126)

91 External fault (TRIP−SET) A digital signal assigned to the TRIP−SET

Strong interference injections on the
control cables

Earth loops in the wiring

Faulty transmission of control
commands via AIF

CAN−IN1 object receives faulty data or
communication is interrupted

CAN−IN2 object receives faulty data or
communication is interrupted

CAN−IN1 object receives faulty data or
communication is interrupted

Controller has received too many faulty
telegrams via the system bus and has
been disconnected from the bus

In case of remote parameterisation via
the system bus (C0370):
Slave does not respond.
Communication monitoring time has
been exceeded

When operating with Application I/O:
Parameter set change−over has been
parameterised incorrectly

When operating with module on FIF:
Internal error

CAN controller signals "Warning" or
"BUS−OFF" status

Node does not respond or is not
available

When operating with Application I/O:
Parameter set change−over has been
parameterised incorrectly

function is activated

Shield control cable

Insert the communication module properly
into the diagnosis terminal

l Check plug connection of bus

module ó FIF

l Check sender
l Increase monitoring time in C0357/1, if

necessary

l Check plug connection of bus

module ó FIF

l Check sender
l Increase monitoring time in C0357/2, if

necessary

l Check plug connection of bus

module ó FIF

l Check sender
l Increase monitoring time in C0357/3, if

necessary

l Check whether bus termination is

available

l Check shield connection of the cables
l Check PE connection
l Check bus load, reduce the baud rate, if

necessary

l Check wiring of the system bus
l Check system bus configuration

In all parameter sets, the "change parameter
set" signal (C0410/13, C0410/14) must be
connected with the same source

Contact Lenze

l Check whether bus termination is

available

l Check shield connection of the cables
l Check PE connection
l Check bus load, reduce the baud rate, if

necessary

l Check whether bus termination is

available

l Check shield connection of the cables
l Check PE connection
l Check bus load, reduce the baud rate, if

necessary

In all parameter sets, the "change parameter
set" signal (C0410/13, C0410/14) must be
connected with the same source

Check external encoder

22



EDK82EV113 EN 4.0

Troubleshooting and fault elimination

Fault messages on the keypad or in the parameter setting program Global Drive Control

3

Keypad

ErP0
...
ErP19



FAn1



FAn1

H05



id1



LP1



LP1

LU



OC1



OC2



OC3



OC4



OC5



OC6



OH



OH



1)

− Communication
interruption between
keypad and standard
device

Fan failure

95

(only 8200 motec
3 ... 7.5 kW)

− Fan is not connected Connect fan
TRIP or warning

configurable in C0608

105 Internal fault Contact Lenze

140 Faulty parameter

identification

32 Error in motor phase

(Display when C0597 =

1)

182 Error in motor phase

(Display when C0597 =

2)

− DC bus undervoltage

11 Short circuit

12 Earth fault

13 Controller overload

during acceleration or
short circuit

14 Controller overload

during deceleration

15 Controller overload

during steady−state
operation

16 Motor overload

2

x t overload)

(I

50 Heatsink temperature

> +85 °C

− Heatsink temperature
> +80 °C

Various Contact Lenze

Fan is defective Replace fan

Motor is not connected Connect motor

l Failure of one/several motor

phase(s)

l Motor current too low

Mains voltage too low Check mains voltage

Voltage in DC−bus connection too low Check power supply module

400 V controller is connected to 240 V
mains

Short circuit l Search for cause of short circuit; check

Capacitive charging current of the
motor cable too high

Earthed motor phase Check motor; check motor cable

Capacitive charging current of the
motor cable too high

Acceleration time set is too short
(C0012)

Defective motor cable Check wiring

Interturn fault in the motor Check motor

Deceleration time set is too short
(C0013)

Frequent and too long overload Check drive dimensioning

Motor is thermally overloaded by e.g.

l impermissible continuous current l Check drive dimensioning

l frequent or too long acceleration

processes

Ambient temperature is too high Allow controller to cool and provide better

Heatsink is very dirty Clean heatsink

Impermissibly high currents or frequent
and too long acceleration processes

RemedyCauseFaultPC

Check wiring

l Check motor supply cables
l Check V
l Connect motor with a corresponding

Connect controller to correct mains voltage

l Check brake resistor and cable to brake

Use shorter/low−capacitance motor cable

Use shorter/low−capacitance motor cable

Deactivate earth−fault detection for test
purposes

l Increase acceleration time
l Check drive dimensioning

l Increase deceleration time
l Check dimensioning of the external brake

l Check setting of C0120

ventilation

l Check drive dimensioning
l Check load, exchange tight, defective

min

power or adapt motor with C0599

motor cable

resistor

resistor

bearings if necessary

boost,

EDK82EV113 EN 4.0



23

3

Troubleshooting and fault elimination

Fault messages on the keypad or in the parameter setting program Global Drive Control

Keypad

OH3



OH4



OH51

OU



OUE



Pr



Pr1



Pr2



Pr3



Pr4



Pr5



PT5



rST



sd5



sd7



1)

53 PTC monitoring (TRIP)

(Display when
C0119 = 1 or 4)

54 Controller

overtemperature

203 PTC monitoring

(Display when
C0119 = 2 or 5)

DC bus overvoltage

−
(Message or TRIP
configurable in C0310)

22

75 Faulty parameter

transfer with the
keypad

72 Faulty PAR1 transfer

with keypad

73 Faulty PAR2 transfer

with keypad

77 Faulty PAR3 transfer

with keypad

78 Faulty PAR4 transfer

with keypad

79 Internal fault EEPROM is defective Contact Lenze

81 Time error during

parameter set transfer

76 Error during auto TRIP

reset

85 Open circuit − analog

input 1

87 Open circuit − analog

input 2

1)

LECOM error number, display in Global Drive Control (GDC) parameter setting program

Motor too hot due to impermissibly
high currents or frequent and too long
acceleration processes

No PTC connected Connect PTC or switch off monitoring

Controller too hot inside l Reduce controller load

Motor too hot due to impermissibly
high currents or frequent and too long
acceleration processes

No PTC connected Connect PTC or switch off monitoring

Mains voltage too high Check supply voltage

Braking operation l Increase deceleration times

Earth leakage on the motor side Check motor supply cable and motor for

All parameter sets are defective

Parameter set 1 is defective

Parameter set 2 is defective

Parameter set 3 is defective

Parameter set 4 is defective

Data flow from keypad or PC
interrupted, e.g. because keypad was
disconnected during transfer

More than 8 error messages within
10 minutes

Current at analog input < 4 mA at
setpoint range 4 ... 20 mA

RemedyCauseFaultPC

Check drive dimensioning

l Improve cooling
l Check fan in the controller

Check drive dimensioning

l When operating with an external brake

resistor:
– Check dimensioning, connection and

supply cable of the brake resistor

– Increase deceleration times

earth fault (disconnect motor from the
inverter)

Before enabling the controller, repeat the
data transfer or load the Lenze setting

Before enabling the controller, repeat the
data transfer or load the Lenze setting.

Depends on the error message

Close circuit at analog input

24



EDK82EV113 EN 4.0

,

Lenze Drive Systems GmbH
Hans−Lenze−Straße 1
D−31855 Aerzen
Germany

(
( Service

Ê Service

E−Mail [e-mail]
Internet www.Lenze.com

+49(0)515482−0

0080002446877 (24 h helpline)

+49(0)515482−1112

EDK82EV113 4.0 02/2008

© 2008

TD23

10987654321