All rights reserved. No part of this manual may be reproduced or transmitted in any form without written
permission from Lenze AC Tech Corporation. The information and technical data in this manual are subject
to change without notice. Lenze AC Tech Corporation makes no warranty of any kind with respect to this
material, including, but not limited to, the implied warranties of it’s merchantability and tness for a given
purpose. Lenze AC Tech Corporation assumes no responsibility for any errors that may appear in this manual.
All information given in this documentation has been carefully selected and tested for compliance with the
hardware and software described. Nevertheless, discrepancies cannot be ruled out. We do not accept any
responsibility nor liability for damages that may occur. Any necessary corrections will be implemented in
subsequent editions.
This document printed in the United States
Contents
1 Safety Information ..............................................................................5
1.1 Pictographs used in these Instructions.......................................6
2 Technical Data ....................................................................................8
2.1 Standards and Application Conditions........................................8
4.5 Quick CAN Set-up ....................................................................33
5 Troubleshooting and Fault Elimination .............................................34
Lenze 13466183 EDBSC03 v7 3
About These Instructions
A
B
C
D
E
F
This documentation applies to the smd frequency inverter, and contains important technical data and
describes installation, operation, and commissioning.
Please read the instructions before commissioning.
Type:
ESMD223C4TXA
Id-No: 13xxxxxx
LISTED
IND. CONT. EQ.
5D81
C
Input Ratings
D
Output Ratings
After receipt of the delivery, check immediately whether the items delivered
match the accompanying papers. Lenze does not accept any liability for
deciencies claimed subsequently.
Claim
• visible transport damage immediately to the forwarder.
• visible deciencies/incompleteness immediately to your Lenze
Made in USA
Inverter
smd
CANopen: Full I/O
A
Certications
B
Type
Scope of deliveryImportant
• 1 smd inverter (ESMD...)
with EPM installed
(see Section 4.2)
• 1 Operating Instructions
Input: 3/PE
400/480 V
52/45 A
50-60 Hz
N10104
Z519
representative.
Output: 3/PE
0-400 / 460 V
46/40 A
22 kW
0 - 240 Hz
1341308801234567
For detailed information
refer to instruction
SN: 13xxxxxx012345678
ESMD223C4TXA000XX XX XX
E
Hardware Version
F
Software Version
Manual SC03
+
C0001
4 Lenze 13466183 EDBSC03 v7
Safety information
1 Safety Information
General
Some parts of Lenze controllers (frequency inverters, servo inverters, DC controllers) can be live,
moving and rotating. Some surfaces can be hot.
Non-authorized removal of the required cover, inappropriate use, and incorrect installation or operation
creates the risk of severe injury to personnel or damage to equipment.
All operations concerning transport, installation, and commissioning as well as maintenance must be
carried out by qualied, skilled personnel (IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC
report 664 or DIN VDE0110 and national regulations for the prevention of accidents must be observed).
According to this basic safety information, qualied skilled personnel are persons who are familiar with
the installation, assembly, commissioning, and operation of the product and who have the qualications
necessary for their occupation.
Application as directed
Drive controllers are components which are designed for installation in electrical systems or machinery.
They are not to be used as appliances. They are intended exclusively for professional and commercial
purposes according to EN 61000-3-2. The documentation includes information on compliance with the
EN 61000-3-2.
When installing the drive controllers in machines, commissioning (i.e. the starting of operation as
directed) is prohibited until it is proven that the machine complies with the regulations of the EC
Directive 2006/42/EC (Machinery Directive); EN 60204 must be observed.
Commissioning (i.e. starting of operation as directed) is only allowed when there is compliance with the
EMC Directive (2004/108/EC).
The drive controllers meet the requirements of the Low Voltage Directive 2006/95/EC. The harmonised
standards of the series EN 50178/DIN VDE 0160 apply to the controllers.
Note: The availability of controllers is restricted according to EN 61800-3.These products can cause
radio interference in residential areas. In this case, special measures can be necessary.
Installation
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 components, 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 drive controllers, applicable national regulations for the prevention of accidents
(e.g. VBG 4) must be observed.
The electrical installation must be carried out according to the appropriate regulations (e.g. cable crosssections, fuses, PE connection). Additional information can be obtained from the documentation.
The documentation contains information about installation in compliance with EMC (shielding,
grounding, lters and cables). These notes must also be observed for CE-marked controllers.
The manufacturer of the system or machine is responsible for compliance with the required limit values
demanded by EMC legislation.
Lenze 13466183 EDBSC03 v7 5
Safety information
Operation
Systems including controllers must be equipped with additional monitoring and protection devices
according to the corresponding standards (e.g. technical equipment, regulations for prevention
of accidents, etc.). You are allowed to adapt the controller to your application as described in the
documentation.
DANGER!
• After the controller has been disconnected from the supply voltage, live components
and power connection must not be touched immediately, since capacitors could be
charged. Please observe the corresponding notes on the controller.
• Do not continuously cycle input power to the controller more than once every three
minutes.
• Please close all protective covers and doors during operation.
1.1 Pictographs used in these Instructions
PictographSignal WordMeaningConsequences if ignored
DANGER!
WARNING!
Warning of Hazardous Electrical
Impending or possible danger for
Voltage.
persons
Reference to an imminent danger
that may result in death or serious
personal injury if the corresponding
measures are not taken.
Death or injury
STOP!
NOTE
Possible damage to equipmentDamage to drive system or its
Useful tip: If observed, it will make
using the drive easier
surroundings
6 Lenze 13466183 EDBSC03 v7
Safety Information
Note for UL approved system with integrated controllers
UL warnings are notes which apply to UL systems. The documentation contains special information
about UL.
• Integral solid state protection does not provide branch circuit protection. Branch
circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes. The use of fuses or circuit breakers is the
Warnings!
only approved means for branch circuit protection.
• When protected by CC and T Class Fuses, suitable for use on a circuit capable of
delivering not more than 200,000 rms symmetrical amperes, at the maximum
voltage rating marked on the drive.
• Additionally suitable when protected by a circuit breaker having an interrupting
rating not less than 200,000 rms symmetrical amperes, at the maximum
voltage rating marked on the drive. (Excludes ESMD113_4T_, ESMD112_2Y_,
ESMD113_2T_, ESMD152_2Y_, ESMD153_2T_, ESMD222_2Y_, ESMD223_4T_,
ESMD402_2T_, ESMD552_2T_, ESMD752_2T_, ESMD153_4T_, and ESMD183_4T_).
• Use minimum 75°C copper wire only, except for control circuits.
• For control circuits, use wiring suitable for NEC Class 1 circuits only.
• Torque Requirements are listed in section 3.2.3, Connection diagram.
• Shall be installed in a pollution degree 2 macro-environment.
DANGER!
Risk of Electric Shock! Capacitors retain charge for approximately 180 seconds
after power is removed. Disconnect incoming power and wait at least 3 minutes
before touching the drive.
DANGER!
Risque de choc électrique! Les condensateurs restent sous charge pendant environ
180 secondes après une coupure de courant. Couper l’alimentation et patienter
pendant au moins 3 minutes avant de toucher l’entraînement.
WARNING!
The opening of branch-circuit protective device may be an indication that a fault
has been interrupted. To reduce the risk of re or electric shock, current carrying
parts and other components of the controller should be examined and replaced if
damaged.
AVERTISSEMENT!
Le déclenchement du dispositif de protection du circuit de dérivation peut être dû
à une coupure qui résulte d’un courant de défaut. Pour limiter le risque d’incendie
ou de choc électrique, examiner les pièces porteuses de courant et les autres
éléments du contrôleur et les remplacer s’ils sont endommagés
Lenze 13466183 EDBSC03 v7 7
Technical data
2 Technical Data
2.1 Standards and Application Conditions
Conformity
Approvals
Max. permissible motor cable
(1)
length
Input voltage phase imbalance
Humidity
Output frequency
Environmental conditions
Temperature range
Installation height
Vibration resistance
Earth leakage current
Enclosure (EN 60529)
Protection measures against
Operation in public supply networks
(Limitation of harmonic currents
according to EN 61000-3-2)
(1) For compliance with EMC regulations, the permissible cable lengths may change.
(2) The additional measures described only ensure that the controllers meet the requirements of the EN 61000-3-2.
The machine/system manufacturer is responsible for the compliance with the regulations of the machine!
CE Low Voltage Directive (2006/95/EC)
UL 508C Underwriters Laboratories - Power Conversion Equipment
shielded: 50 m (low-capacitance)
unshielded: 100 m
< 2%
< 95% non-condensing
0...240 Hz
Class 3K3 to EN 50178
Transport-25 … +70 °C
Storage-20 … +70 °C
Operation0 … +55 °C (with 2.5 %/°C current derating above +40 °C)
0 … 4000 m a.m.s.l. (with 5 %/1000 m current derating above 1000 m a.m.s.l.)
acceleration resistant up to 0.7 g
> 3.5 mA to PE
IP 20
short circuit, earth fault, overvoltage, motor stalling, motor overload
(1) For rated mains voltage and carrier frequencies 4, 6, and 8 kHz
(2) For rated mains voltage and carrier frequency 10 kHz
(3) Maximum current is a function of setting C90 (input voltage selection)
Drives must not be installed where subjected to adverse environmental conditions
such as: combustible, oily, or hazardous vapors or dust; excessive moisture;
excessive vibration or excessive temperatures. Contact Lenze for more information.
10 Lenze 13466183 EDBSC03 v7
Installation
3.2 Electrical Installation
3.2.1 Installation according to EMC Requirements
EMC
Compliance with EN 61800-3/A11
Noise emission
Compliance with limit value class A according to EN 55011 if installed in a control
cabinet with the appropriate footprint lter and the motor cable length does not
exceed 10m
(1) Observe the applicable local regulations.
(2) Pulse-current or universal-current sensitive earth leakage circuit breaker.
(3) UL Class CC or T fast-acting current-limiting type fuses, 200,000 AIC, required. Bussman KTK-R, JJN, JJS or equivalent.
(4) Connection without end ferrules or with attached pin end connectors.
(5) Installations with high fault current due to large supply mains may require a type D circuit breaker.
(6) Thermomagnetic type breakers preferred.
10C10102.514
16C16122.514
20C2020412
25C2525610
Recommendations
circuit
(5)
breaker
(3)
Fuse
or
Breaker
(N. America)
[A]
B
(1)
Input Power Wiring
(6)
(L1, L2/N, L3, PE)
[mm²][AWG]
A
C
E
D
Tmd005
E.l.c.b.
> 30 mA
(2)
Lenze 13466183 EDBSC03 v7 11
Installation
WARNING!
Per UL requirements, use a FUSE (not a circuit breaker) for 240VAC drives requiring
>40A protection and for 480VAC & 600VAC drives requiring >32A protection.
Observe the following when using E.l.c.b:
• Installation of E.l.c.b only between supplying mains and controller.
• The E.l.c.b can be activated by:
−capacitive leakage currents between the cable screens during operation (especially with
long, screened motor cables)
−connecting several controllers to the mains at the same time
−RFI lters
3.2.3 Connection Diagram
0.2 Nm/ 2 lb-in
6 mm /0.24 in
< 1mm2 /AWG 26…16
_
L2/N
+12V
E1
E3 7
E2
E1 E2
+
+12 VDC - 0 %
…
+30 VDC + 0 %
3/PE 180V - 0% … 264V + 0 %
48 Hz … 62 Hz
L1
L2
L3
N
PE
L1
COM
K14
K12
62
AOUT
728
E3
-
3/PE 320V - 0 % … 528V + 0 %
48 Hz … 62 Hz
L1
L2
L3
N
PE
L3
L2
PE
PE
L1 L2 L3
U V W
M
3~
0.5 Nm/ 4.5 lb-in
PES
PES
PES
PES
6 mm /0.24 in
1.2 Nm/ 10 lb-in
9 mm /0.35 in
1/N/PE 180V - 0% … 264V + 0 %
48 Hz … 62 Hz
L1
L2
L3
N
PE
L1
L2/N
CAN
GND
LH
7
0 … 20 mA
4 … 20 mA
8
2/PE 180V - 0% … 264V + 0 %
48 Hz … 62 Hz
L1
L2
L3
N
PE
L1
+10V
AIN
COM
2098728
DANGER!
• Hazard of electrical shock! Circuit potentials are up to 240 VAC above earth
ground. Capacitors retain charge after power is removed. Disconnect power and
wait until the voltage between B+ and B- is 0 VDC before servicing the drive.
• Do not connect mains power to the output terminals (U,V,W)! Severe damage to
the drive will result.
• Do not cycle mains power more than once every three minutes. Damage to the
drive will result.
2.0 Nm/ 18 lb-in
13 mm /0.5 in
C0002
12 Lenze 13466183 EDBSC03 v7
3.2.4 Control Terminals
TerminalData for control connections (printed in bold = Lenze setting)
For reliable communication make sure terminal
CAN_GND is connected to CAN network
CAN_GND
CAN_L
CAN_H
28
7
8
9
20
E1
E2
E3
7
62
K14
K12
CAN earth ground
CAN lowIf controller is located at either end of the network,
CAN high
Digital input Start/Stop
Reference potential
Analog input
0 … 10 V (changeable under C34)
Internal DC supply for setpoint potentiometer+10 V, max. 10 mA
Internal DC supply for digital inputs+12 V, max. 20 mA
Digital input congurable with CE1
Activate fixed setpoint 1 (JOG1)
Digital input congurable with CE2
Direction of rotation
Digital input/output congurable with CE3
Activate DC injection brake (DCB)
Reference potential
Analog output congurable with c08 & c11
Relay output (normally-open contact)
Congurable with C08
Fault (TRIP)
GND/common. If only two wires are used (CAN_H
and CAN_L) in the network, connect CAN_GND to
chassis/earth ground.
a terminating resistor (120Ω typical) should be
connected across CAN_L and CAN_H
LOW = Stop (OFF)
HIGH = Run Enable
input resistance: >50 kΩ
(with current signal: 250Ω)
HIGH = JOG1 active
LOW = CW rotation
HIGH = CCW rotation
HIGH = DCB active
AC 250 V / 3 A
DC 24 V / 2 A … 240 V / 0.22 A
Installation
Ri = 3.3 kΩ
Ri = 3.3 kΩ
LOW = 0 … +3 V, HIGH = +12 … +30 V
Protection against contact
• All terminals have basic isolation (single insulating distance)
• Protection against contact can only be ensured by additional measures (i.e. double insulation)
Lenze 13466183 EDBSC03 v7 13
Commissioning
4 Commissioning
4.1 Parameter Setting
Status/ fault messagesChange parameters
NOTE
If the password function is enabled, the password must be entered into C00 to
access the parameters. C00 will not appear unless the password function is enabled.
See C94.
C0003
4.2 Electronic Programming Module (EPM)
The EPM contains the controller’s memory. Whenever parameter settings are changed,
the values are stored in the EPM. It can be removed, but must be installed for the
controller to operate (a missing EPM will trigger an F1 fault). The controller ships with
Tmd007
An optional EPM Programmer (model EEPM1RA ) is available that allows: the controller to be
programmed without power; OEM settings to be default settings; fast copying of EPMs when multiple
controllers require identical settings. It can also store up to 60 custom parameter les for even faster
controller programming.
14 Lenze 13466183 EDBSC03 v7
protective tape over the EPM that can be removed after installation.
Commissioning
4.3 Parameter Menu
CodePossible Settings
No. Name
Password entry00 999 Visible only when password is active
C00
Setpoint and control
C01
source
Load Lenze setting0 No action/loading complete• C02 = 1...4 only possible with
C02
Lenze
Selection
(see C94)
0Setpoint source:Control conguration:
0 Analog input (terminal 8; see C34) Control = terminals
1 Code c40
2 CANopenControl = terminals
3 CANopenControl = CANopen
1 Load 50 Hz Lenze settings
2 Load 60 Hz Lenze settings
3 Load OEM settings (if present)
4 Translate
WARNING!
C02 = 1...3 overwrites all settings! TRIP circuitry may be disabled! Check codes
CE1...CE3.
NOTE
If an EPM that contains compatible data from a previous software version is
installed, C02 = 4 converts the data to the current version.
Programming = keypad/limited CANopen
Monitoring = CANopen
Note: RPDOs not processed in these
modes
Programming = CANopen/keypad
Monitoring = CANopen
Note: Only frequency setpoint part of
RPDOs are processed in this mode
Programming = CANopen/keypad
Monitoring = CANopen
OFF or 1nh
• C02 = 2 : C11, C15 = 60 Hz
IMPORTANT
Lenze 13466183 EDBSC03 v7 15
Commissioning
CodePossible Settings
No. Name
Conguration -
CE1
Digital input E1
Conguration -
CE2
Digital input E2
Conguration -
CE3
Digital input/output
E3
Conguration -
C08
Relay output
(terminals K14 and
K12)
Minimum output
C10
frequency
Lenze
Selection
11 Activate xed setpoint 1 (JOG1)
2 Activate xed setpoint 2 (JOG2)
3 DC braking (DCB)See also C36
4 Direction of rotationLOW = CW rotation
5 Quick stopControlled deceleration to standstill, active
6 CW rotationCW rotation = LOW and CCW rotation =
47 CCW rotation
8 UP (setpoint ramp-up)
9 DOWN (setpoint ramp-down)
10 TRIP set
11 TRIP resetSee also c70
12 No actioncan be used if Ex inputs are used only as
31...12 (same as above)
13...19 (reserved)
20 Ready
21 Fault
22 Motor is running
23 Motor is running - CW rotation
24 Motor is running - CCW rotation
25 Output frequency = 0 Hz
26 Frequency setpoint reached
27 Threshold (C17) exceeded
28 Current limit reached• in either motor or generator mode
29 Dynamic Braking
30 CANopen Control• output controlled by RPDO (h66,h76 = 4)
NOTE
A CFG fault will occur under the following conditions:
• E1...E3 settings are duplicated (each setting can only be used once)
• One input is set to UP and another is not set to DOWN, or vice-versa
1Relay is energized if
0 Ready
1 Fault
2 Motor is running
3 Motor is running - CW rotation
4 Motor is running - CCW rotation
5 Output frequency = 0 Hz
6 Frequency setpoint reached
7 Threshold (C17) exceeded
8 Current limit reachedin either motor or generator mode
9 CANopen ControlOutput controlled by RPDO (h66,h76 = 4)
0.0 0.0 {Hz} 240 • Output frequency at 0% analog setpoint
IMPORTANT
• Use C37...C39 to adjust xed setpoints
• Activate JOG3: Both terminals = HIGH
HIGH = CCW rotation
LOW; Set decel rate in C13
LOW: Quick stop; Open-circuit protected
UP = LOW and DOWN = LOW: Quick
stop; Use momentary NC contacts
Active LOW, triggers EEr (motor coasts
to standstill)
NOTE: NC thermal contact from the motor
can be used to trigger this input
CANopen digital inputs
• 1...11 congures terminal E3 as an input
• 20...30 congures terminal E3 as a
current-sourcing (PNP) output rated 12
VDC / 50 mA
Chopper frequency20 4 kHz• As chopper frequency is increased,
C18
Slip compensation0.0 0.0 {%} 40.0 Change C21 until the motor speed no
C21
Current limit150 30 {%} 150
C22
Accel boost0.0 0.0 {%} 20.0 Accel boost is only active during
C24
Conguration -
C34
analog input
Lenze
Selection
50.0 7.5 {Hz} 240 • Output frequency at 100% analog
WARNING!
Consult motor/machine manufacturer before operating above rated frequency.
Overspeeding the motor/machine may cause damage to equipment and injury
to personnel!
Auto-Boost
1 Square-law characteristic with
Auto-Boost
2 Linear characteristic with constant
V
boost
min
3 Square-law characteristic with
constant V
Set the rated motor frequency
(nameplate) for standard applications
min
boost
setpoint
• C11 is never exceeded
• C13 = frequency change C11...0 Hz
• For S-ramp accel/decel, adjust c82
• Linear characteristic: for standard
applications
• Square-law characteristic: for fans
and pumps with square-law load
characteristic
• Auto boost: load-dependent output
voltage for low-loss operation
4.0 0.0 {%} 40.0
Set after commissioning: The unloaded
motor should run at slip frequency
(approx. 5 Hz), increase C16 until
motor current (C54) = 0.8 x rated motor
current
0.0 0.0 {Hz} 240 See C08, selection 7
1 6 kHz
2 8 kHz
3 10 kHz
Reference: smd rated output current
00 0...10 V
Reference: setpoint
motor noise is decreased
• Observe derating in Section 2.2
• Automatic derating to 4 kHz at 1.2 x I
longer changes between no load and
maximum load
• When the limit value is reached, either
the acceleration time increases or the
output frequency decreases
• When C90 = 2, max setting is 180%
acceleration
1 0...5 V
IMPORTANT
2 0...20 mA
3 4...20 mA
Voltage - DC
C36
injection brake
(DCB)
4.0 0.0 {%} 50.0 • See CE1...CE3 and c06
• Conrm motor suitability for use with DC
braking
smd006
r
Lenze 13466183 EDBSC03 v7 17
Commissioning
CodePossible Settings
No. Name
Fixed setpoint 1
C37
(JOG 1)
Fixed setpoint 2
C38
(JOG 2)
Fixed setpoint 3
C39
(JOG 3)
Frequency setpoint0.0 {Hz} 240 Display: Setpoint via CANopen, analog
C46
Output frequency0.0 {Hz} 240 Display
C50
DC bus voltage0.0 {%} 255 Display
C53
Motor current0.0 {%} 255 Display
C54
Motor rated speed1390 300 {RPM} 32000 Set to motor nameplate speed
C87
Motor rated
C89
frequency
Input voltage
C90
selection
User password0 0 999
C94
Software versionDisplay, format: x.yz
C99
Holding time -
c06
automatic DC
injection brake
(Auto-DCB)
Analog output
c08
scaling
Conguration -
c11
Analog output (62)
Lenze
Selection
20.0 0.0 {Hz} 240
30.0 0.0 {Hz} 240
40.0 0.0 {Hz} 240
input, or function UP/DOWN
50 10 {Hz} 1000 Set to motor nameplate frequency
0 AutoAutomatically sets to Low (1) or High (2)
1 LowFor 200 V or 400 V input
2 HighFor 240 V or 480 V input
NOTE
• To simplify commissioning, the Lenze setting is preset at the factory, depending on
model:
C90 = 1 for 400/480 V models
C90 = 2 for 230/240 V models
• Upon reset (C02 = 1, 2), C90 = 0. Conrm correct setting after next power-up.
Changing from “0” (no password), value
will start at 763
0.0 0.0 {s} 999
0.0 = not active
999 = continuous brake
100 1.0 999 When 10 VDC is output at terminal 62, it
0 0 None
1 Output frequency 0-10 VDCUse c08 to scale signal
2 Output frequency 2-10 VDC
3 Load 0-10 VDC
4 Load 2-10 VDC
5 CANopen ControlValue set by RPDO (h66,h76 = 4)
upon next power-up, depending on input
voltage
When set to a value other than 0,
must enter password at C00 to access
parameters
• Automatic motor braking below 0.1 Hz
by means of motor DC current for the
entire holding time (afterwards: U, V, W
inhibited)
• Conrm motor suitability for use with DC
braking
will equal this value (see c11)
Example: c11 = 1 and c08 = 100:
At 50 Hz, terminal 62 = 5 VDC
At 100 Hz, terminal 62 = 10 VDC
(c08 not used for scaling)
IMPORTANT
18 Lenze 13466183 EDBSC03 v7
Commissioning
100%
30 f
1
CodePossible Settings
No. Name
I2t switch-off (thermal
c20
motor monitoring)
Motor Overload Type 00 00 Speed Compensation
c21
Frequency setpoint
c40
via keys
Start condition
c42
(with mains on)
Mode selection
c60
for c61
Present status/errorstatus/error message• Display
c61
Last errorerror message
c62
Last error but one
c63
Conguration TRIP
c70
reset (error reset)
Lenze
Selection
100 30 {%} 100
100% = smd rated output current
WARNING!
Maximum setting is rated motor current (see nameplate). Does not provide full
motor protection!
Reduces the allowable continuous
current when operating below
30Hz.
01 No Speed Compensation
Example: Motor is cooled by forced
ventilation as apposed to shaft
mounted, self cooling fans.
0.0 0.0 {Hz} 240 Only active if C01 = 1
1 0 Start after LOW-HIGH change at
terminal 28
1 Auto start if terminal 28 = HIGH
WARNING!
Automatic starting/restarting may cause damage to equipment and/or injury to
personnel! Automatic starting/restarting should only be used on equipment that is
inaccessible to personnel.
0 0 Monitoring only
1 Monitoring and editing
0 0 TRIP reset after LOW-HIGH change
at terminal 28, mains switching, or
after LOW-HIGH change at digital
input “TRIP reset”
1 Auto-TRIP reset• Auto-TRIP reset after the time set in c71
WARNING!
Automatic starting/restarting may cause damage to equipment and/or injury to
personnel! Automatic starting/restarting should only be used on equipment that is
Auto-TRIP reset delay 0.0 0.0 {s} 60.0 See c70
c71
Operating time
c78
counter
Mains connection
c79
time counter
inaccessible to personnel.
Display: Total time in status “Start”0...999 h: format xxx
Analog input value 0-1000 -- corresponds to 0-10V
ex. 400 -> 4.00V
WORD3
32 Lenze 13466183 EDBSC03 v7
Commissioning
4.5 Quick CAN Set-up
1. Power up the controller and set h50 (CAN address) and h51 (CAN baud rate) to appropriate values.
2. Power down the controller and connect the communication cable. For reliable communication make
sure terminal CAN_GND is connected to CAN network GND/common. If only two wires are used
(CAN_H and CAN_L) in the network, connect CAN_GND to chassis/earth ground.
3. Power up the controller.
4. Use Global Drive Control Software to congure the required operation of the controller.
Example: Controller #2 needs to follow the operation of controller #1 (start/stop, speed, etc). Controller
#1 can be controlled by CANopen or traditional control elements (relays, etc).
After setting the parameters, perform Node reset using parameter h58 or cycle the power.
After these controllers are congured as above, controller #2 will follow the operation of controller
#1 including: Inhibit state, Quick Stop, DC brake, JOG speed selections, direction, and speed. For
additional safety, controller #2 will transition to inhibit state if valid PDO is not received from controller
#1 within 50ms.
Lenze 13466183 EDBSC03 v7 33
Troubleshooting and fault elimination
5 Troubleshooting and Fault Elimination
e.g.
50.0
OFF
1nh
stP
br
CL
LU
dEC
nEd
StatusCauseRemedy
Present output frequencyTrouble free operation
Stop
(outputs U, V, W inhibited)
Inhibit
(outputs U, V, W inhibited)
Output frequency = 0 Hz
(outputs U, V, W inhibited)
Current limit reachedControllable overloadAutomatically (see C22)
Undervoltage on DC busMains voltage too lowCheck mains voltage
Overvoltage on DC bus during
deceleration (warning)
No access to codeCan only be changed when the
LOW signal at terminal 28Set terminal 28 to HIGH
Controller is set up for CANopen
operation (see C01)
Setpoint = 0 Hz (C31 = 0)Setpoint selection
Quick stop activated through digital
input
• via digital input
• automatically
Excessively short deceleration time
(C13)
controller is in OFF or 1nh
Start the controller via CANopen
Deactivate Quick stop
Deactivate DC-injection brake
• digital input = LOW
• automatically after holding time
c06 has expired
Automatically if overvoltage
< 1 s, OU, if overvoltage > 1 s
Set terminal 28 to LOW or inhibit
through CANopen
ErrorCauseRemedy
cF
Data on EPM not valid
CF
GF
EPM errorEPM missing or defectivePower down and replace EPM
F1
Digital inputs not
CFG
uniquely assigned
Dynamic braking faultDynamic braking resistors are
dF
External errorDigital input “TRIP set” is activeRemove external error
EEr
Internal faultPlease contact Lenze
F2...F0,
Data not valid for controller
Data error
OEM data not valid
E1...E3 assigned with the same
digital signals
Either just “UP” or “DOWN” usedAssign the missing digital signal to
overheating
• Use EPM providing valid data
• Load Lenze setting
Each digital signal can only be
used once
a second terminal
Increase deceleration time (C13)
(1)
JF
CAN communication timeoutMonitored CAN messages not
FC3
CAN initialization failedCAN controller failure• Perform CAN reset (h58)
FC5
Automatic start inhibitedc42 = 0LOW-H IGH signal change at
LC
(1) The drive can only be restarted if the error message has been reset; see c70
received
• Check h48 for cause
• Increase timeout settings
• Check CAN wiring
• Cycle power
terminal 28
34 Lenze 13466183 EDBSC03 v7
Troubleshooting and fault elimination
ErrorCauseRemedy
Short-circuit or overloadShort-circuitFind reason for short-circuit; check
0C1
Excessive capacitive charging
current of the motor cable
Acceleration time (C12) too short• Increase acceleration time
Defective motor cableCheck wiring
Internal fault in motorCheck motor
Frequent and long overloadCheck controller selection
Earth faultGrounded motor phaseCheck motor/motor cable
0C2
Motor overload (I2t overload)Motor is thermally overloaded,
0C6
Controller overtemperatureController too hot inside• Reduce controller load
0H
Overvoltage on DC busMains voltage too highCheck mains voltage
OU
Faulty auto-TRIP resetMore than 8 errors in 10 minutesDepends on the error
rSt
Single phase faultA mains phase has been lostCheck mains voltage
SF
(1) The drive can only be restarted if the error message has been reset; see c70
NOTE
In the event of an “OC6” (Motor Overload) failure there is a 3-minute delay before resetting is possible.
This is a requirement of UL508C. This delay is intended to allow time for the motor to cool.
If power is removed when the drive is in an “OC6” fault state, when the power is restored the “OC6” fault
will still be present and the delay will still be active even if power was removed for longer than 3 minutes.
Excessive capacitive charging
current of the motor cable
due to:
• impermissable continuous current
• frequent or too long acceleration
processes
Excessively short deceleration time
or motor in generator mode
Earth leakage on the motor sideCheck motor/motor cable
motor cable
Use shorter motor cables with lower
charging current
• Check controller selection
Use shorter motor cables with lower
charging current
• Check controller selection
• Check setting of c20
• Improve cooling
Increase deceleration time or use
dynamic braking option
(separate motor from controller)
(1)
Lenze 13466183 EDBSC03 v7 35
Lenze 13466183 EDBSC03 v7
Lenze Americas Corporation
630 Douglas Street
Uxbridge, MA 01569
USA
800 217-9100
508 278-7873
marketing@lenzeamericas.com
www.Lenze.com
Service
Lenze AC Tech Corporation
630 Douglas Street
Uxbridge, MA 01569
USA
508 278-9100
508 278-6620
repair@lenzeamericas.com
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