SEW-Eurodrive MOVITRAC LTP-B Administrator guide

*26879778_0321*
Drive Technology \ Drive Automation \ System Integration \ Services
Compact Operating Instructions
MOVITRAC® LTP-B
Edition 03/2021 26879778/EN

SEW-EURODRIVE—Driving the world

Table of contents
Compact Operating Instructions – MOVITRAC® LTP-B 3
Table of contents
1 General information.................................................................................................................. 4
1.1 About this documentation ...............................................................................................4
1.2 Structure of the safety notes ...........................................................................................4
1.3 Decimal separator in numerical values ...........................................................................5
1.4 Rights to claim under limited warranty ............................................................................5
1.5 Content of the documentation.........................................................................................5
1.6 Other applicable documentation .....................................................................................5
1.7 Product names and trademarks......................................................................................5
1.8 Copyright notice ..............................................................................................................6
2 Safety notes .............................................................................................................................. 7
2.1 Preliminary information ...................................................................................................7
2.2 Duties of the user............................................................................................................7
2.3 Target group ...................................................................................................................7
2.4 Network security and access protection .........................................................................8
2.5 Designated use ...............................................................................................................8
2.6 Functional safety technology ..........................................................................................9
2.7 Transport.........................................................................................................................9
2.8 Installation/assembly.....................................................................................................10
2.9 Electrical installation .....................................................................................................11
2.10 Protective separation ....................................................................................................11
2.11 Startup/operation ..........................................................................................................12
3 Device structure ..................................................................................................................... 13
3.1 Nameplate.....................................................................................................................13
3.2 Type designation...........................................................................................................13
4 Installation............................................................................................................................... 15
4.1 Electrical installation .....................................................................................................15
5 Startup ..................................................................................................................................... 26
5.1 User interface................................................................................................................26
5.2 Automatic measuring procedure "Auto tune" ...............................................................34
5.3 Startup for motors .........................................................................................................34
6 Operation................................................................................................................................. 39
6.1 Inverter status ...............................................................................................................39
6.2 Error list.........................................................................................................................41
26879778/EN – 03/2021

1General information
About this documentation
Compact Operating Instructions – MOVITRAC® LTP-B
4
1 General information
1.1 About this documentation
The documentation at hand is the original.
This documentation is an integral part of the product. The documentation is intended
for all employees who perform work on the product.
Make sure this documentation is accessible and legible. Ensure that persons respon-
sible for the systems and their operation as well as persons who work on the product
independently have read through the documentation carefully and understood it. If you
are unclear about any of the information in this documentation or if you require further
information, contact SEW‑EURODRIVE.
1.2 Structure of the safety notes
1.2.1 Meaning of signal words
The following table shows the grading and meaning of the signal words for safety
notes.
Signal word Meaning Consequences if disregarded
DANGER Imminent hazard Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the product or its envi-
ronment
INFORMATION Useful information or tip: Simplifies
handling of the product.
1.2.2 Structure of section-related safety notes
Section-related safety notes do not apply to a specific action but to several actions
pertaining to one subject. The hazard symbols used either indicate a general hazard
or a specific hazard.
This is the formal structure of a safety note for a specific section:
SIGNAL WORD
Type and source of hazard.
Possible consequence(s) if disregarded.
• Measure(s) to prevent the hazard.
Meaning of the hazard symbols
The hazard symbols in the safety notes have the following meaning:
Hazard symbol Meaning
General hazard
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1
General information
Decimal separator in numerical values
Compact Operating Instructions – MOVITRAC® LTP-B 5
Hazard symbol Meaning
Warning of dangerous electrical voltage
Warning of hot surfaces
Warning of automatic restart
1.2.3 Structure of embedded safety notes
Embedded safety notes are directly integrated into the instructions just before the de-
scription of the dangerous action.
This is the formal structure of an embedded safety note:
 SIGNAL WORD! Type and source of hazard. Possible consequence(s) if disre-
garded. Measure(s) to prevent the hazard.
1.3 Decimal separator in numerical values
In this document, a period is used to indicate the decimal separator.
Example: 30.5kg
1.4 Rights to claim under limited warranty
Read the information in this documentation. This is essential for fault-free operation
and fulfillment of any rights to claim under limited warranty. Read the documentation
before you start working with the product.
1.5 Content of the documentation
This documentation contains additional safety-related information and conditions for
operation in safety-related applications.
1.6 Other applicable documentation
Observe the corresponding documentation for all additional components.
1.7 Product names and trademarks
The brands and product names in this documentation are trademarks or registered
trademarks of their respective titleholders.
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1General information
Copyright notice
Compact Operating Instructions – MOVITRAC® LTP-B
6
1.8 Copyright notice
©2021SEW‑EURODRIVE. All rights reserved. Unauthorized reproduction, modifica-
tion, distribution or any other use of the whole or any part of this documentation is
strictly prohibited.
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2
Safety notes
Preliminary information
Compact Operating Instructions – MOVITRAC® LTP-B 7
2 Safety notes
2.1 Preliminary information
The following general safety notes serve the purpose of preventing injury to persons
and damage to property. They primarily apply to the use of products described in this
documentation. If you use additional components, also observe the relevant warning
and safety notes.
2.2 Duties of the user
As the user, you must ensure that the basic safety notes are observed and complied
with. Make sure that persons responsible for the machinery and its operation as well
as persons who work on the device independently have read through the documenta-
tion carefully and understood it.
As the user, you must ensure that all of the work listed in the following may be carried
out only by qualified specialists:
• Setup and installation
• Installation and connection
• Startup
• Maintenance and repairs
• Shutdown
• Disassembly
Ensure that the persons who work on the product pay attention to the following regula-
tions, conditions, documentation, and information:
• National and regional safety and accident prevention regulations
• Warning and safety signs on the product
• All other relevant project planning documents, installation and startup instructions,
and wiring diagrams
• Do not assemble, install or operate damaged products
• All system-specific specifications and conditions
Ensure that systems in which the product is installed are equipped with additional
monitoring and protection devices. Observe the applicable safety regulations and leg-
islation governing technical work equipment and accident prevention regulations.
2.3 Target group
Specialist for me-
chanical work
Any mechanical work may be performed only by adequately qualified specialists. Spe-
cialists in the context of this documentation are persons who are familiar with the
design, mechanical installation, troubleshooting, and maintenance of the product who
possess the following qualifications:
• Qualifications in the field of mechanics in accordance with the national regulations
• Familiarity with this documentation
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2Safety notes
Network security and access protection
Compact Operating Instructions – MOVITRAC® LTP-B
8
Specialist for elec-
trotechnical work
Any electrotechnical work may be performed only by electrically skilled persons with a
suitable education. Electrically skilled persons in the context of this documentation are
persons who are familiar with electrical installation, startup, troubleshooting, and main-
tenance of the product who possess the following qualifications:
• Qualifications in the field of electrical engineering in accordance with the national
regulations
• Familiarity with this documentation
Additional qualifi-
cations
In addition to that, these persons must be familiar with the valid safety regulations and
laws, as well as with the requirements of the standards, directives, and laws specified
in this documentation.
The persons must have the express authorization of the company to operate, pro-
gram, parameterize, label, and ground devices, systems, and circuits in accordance
with the standards of safety technology.
Instructed persons All work in the areas of transportation, storage, operation and waste disposal must be
carried out by persons who are trained appropriately. The purpose of the training is to
give persons the ability to perform the required tasks and work steps in a safe and cor-
rect manner.
2.4 Network security and access protection
A bus system makes it possible to adapt electronic drive technology components to
the particulars of the machinery within wide limits. There is a risk that a change of pa-
rameters that cannot be detected externally may result in unexpected but not uncon-
trolled system behavior and may have a negative impact on operational safety, system
availability, or data security.
Ensure that unauthorized access is prevented, especially with respect to Ethernet-
based networked systems and engineering interfaces.
Use IT‑specific safety standards to increase access protection to the ports. For a port
overview, refer to the respective technical data of the device in use.
2.5 Designated use
The product is intended for control cabinet installation in electrical plants or machines.
In case of installation in electrical systems or machines, startup of the product is pro-
hibited until it is determined that the machine meets the requirements stipulated in the
local laws and directives. For Europe, Machinery Directive 2006/42/EC as well as the
EMC Directive 2014/30/EU apply. Observe EN 60204-1 (Safety of machinery - elec-
trical equipment of machines). The product meets the requirements stipulated in the
Low Voltage Directive 2014/35/EU.
The standards given in the declaration of conformity apply to the product.
The systems can be mobile or stationary.
Do not connect any other loads to the product. Never connect capacitive loads to the
product.
The product can be used to operate the following motors in industrial and commercial
systems:
• AC asynchronous motors with squirrel-cage rotor
• Permanent-field AC synchronous motors
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2
Safety notes
Functional safety technology
Compact Operating Instructions – MOVITRAC® LTP-B 9
Technical data and information on the connection conditions are provided on the
nameplate and in chapter "Technical data" in the documentation. Always comply with
the data and conditions.
Unintended or improper use of the product may result in severe injury to persons and
damage to property.
2.5.1 Hoist applications
To avoid danger of fatal injury due to falling hoists, observe the following points when
using the product in lifting applications:
• Use mechanical protection devices.
• Perform a hoist startup.
2.5.2 Restrictions under the European WEEE Directive 2012/19/EU
You may use options and accessories from SEW-EURODRIVE exclusively in connec-
tion with products from SEW-EURODRIVE.
2.6 Functional safety technology
The product must not perform any safety functions without a higher-level safety sys-
tem unless explicitly allowed by the documentation.
2.7 Transport
Inspect the shipment for damage as soon as you receive the delivery. Inform the ship-
ping company immediately about any damage. If the product is damaged, it must not
be assembled, installed or started up.
Observe the following notes when transporting the device:
• Ensure that the product is not subject to mechanical impact.
If necessary, use suitable, sufficiently dimensioned handling equipment.
Observe the information on climatic conditions in chapter Technical data of the docu-
mentation.
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2Safety notes
Installation/assembly
Compact Operating Instructions – MOVITRAC® LTP-B
10
2.8 Installation/assembly
Ensure that the product is installed and cooled according to the regulations in this doc-
umentation.
Protect the product from strong mechanical strain. Ensure that components are not
deformed and insulation spaces are not changed, particularly during transportation
and handling. Electrical components must not be mechanically damaged or destroyed.
Observe the notes in the chapter "Mechanical installation".
2.8.1 Restrictions of use
The following applications are prohibited unless the device is explicitly designed for
such use:
• Use in potentially explosive atmospheres
• Use in areas exposed to harmful oils, acids, gases, vapors, dust, and radiation
• Operation in applications with impermissibly high mechanical vibration and shock
loads in excess of the regulations stipulated in EN61800-5-1
• Use at an elevation of more than 3800 m above sea level
The product can be used at altitudes above 1000 m above sea level up to 3800 m
above sea level under the following conditions:
• Taking the reduced continuous rated current into consideration, see the chapter
"Technical data" of the documentation.
• Above 2000m above sea level, the air and creeping distances are only sufficient
for overvoltage class II according to EN 60664. If the installation requires over-
voltage category III according to EN60664 you have to reduce the overvoltages
on the system side from category III to II using additional external overvoltage pro-
tection.
• If a protective electrical separation is required, then implement this outside the
product at altitudes of more than 2000m above sea level (protective separation in
accordance with EN61800‑5‑1 and EN60204‑1).
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2
Safety notes
Electrical installation
Compact Operating Instructions – MOVITRAC® LTP-B 11
2.9 Electrical installation
Ensure that all of the required covers are correctly attached after carrying out the elec-
trical installation.
Make sure that preventive measures and protection devices comply with the applica-
ble regulations (e.g. EN60204-1 or EN61800-5-1).
2.9.1 Required preventive measure
Make sure that the product is correctly attached to the ground connection.
2.9.2 Stationary application
Necessary preventive measure for the product:
Type of energy transfer Preventive measure
Direct power supply • Ground connection
2.9.3 Regenerative operation
The drive is operated as a generator due to the kinetic energy of the system/machine.
Before opening the connection box, secure the output shaft against rotation.
2.10 Protective separation
The product meets all requirements for protective separation of power and electronics
connections in accordance with EN 61800-5-1. The connected signal circuits must
meet requirements according to SELV (Safety Extra Low Voltage) or PELV (Protective
Extra Low Voltage) to ensure protective separation. The installation must meet the re-
quirements for protective separation.
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2Safety notes
Startup/operation
Compact Operating Instructions – MOVITRAC® LTP-B
12
2.11 Startup/operation
Observe the safety notes in chapters Startup and Operation in this documentation.
Make sure the connection boxes are closed and screwed before connecting the sup-
ply voltage.
Depending on the degree of protection, products may have live, uninsulated, and
sometimes moving or rotating parts as well as hot surfaces during operation.
When the device is switched on, dangerous voltages are present at all power connec-
tions as well as at any connected cables and terminals. This also applies even when
the product is inhibited and the motor is at standstill.
Risk of burns due to arcing: Do not disconnect power connections during operation.
Do not connect power connections during operation.
If you disconnect the product from the voltage supply, do not touch any live compo-
nents or power connections because capacitors might still be charged. Observe the
following minimum switch-off time:
10 minutes.
Observe the corresponding information signs on the product.
The fact that the operation LED and other display elements are no longer illuminated
does not indicate that the product has been disconnected from the supply system and
no longer carries any voltage.
Mechanical blocking or internal protective functions of the product can cause a motor
standstill. Eliminating the cause of the problem or performing a reset may result in the
drive restarting automatically. If, for safety reasons, this is not permitted for the drive-
controlled machine, first disconnect the product from the supply system and then start
troubleshooting.
Risk of burns: The surface temperature of the product can exceed 60°C during opera-
tion. Do not touch the product during operation. Let the product cool down before
touching it.
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3
Device structure
Nameplate
Compact Operating Instructions – MOVITRAC® LTP-B 13
3 Device structure
3.1 Nameplate
The following figure shows an example of a nameplate.
34353237643
3.2 Type designation
Example: MCLTP-B 0015-2B1-4-00 (60Hz)
Product name MCLTP MOVITRAC® LTP-B
Version B Version status of the device series
Recommended motor
power
0015 0015 = 1.5 kW
Connection voltage 2 2 = 200 – 240 V
5 = 380 – 480 V
6 = 500 – 600 V
Interference suppression
on the input
B 0 = Device without filter (no interference sup-
pression)
A = Class C2
B = Class C1
Connection type 1 1 = 1-phase
3 = 3-phase
Quadrants 4 4 = 4-quadrant operation
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3Device structure
Type designation
Compact Operating Instructions – MOVITRAC® LTP-B
14
Design 00 00 = Standard IP20 housing
10 = IP55/NEMA-12K housing
15 = IP55/NEMA‑12K housing for operation
on IT systems
30 = IP66/NEMA‑4X housing without switch
40 = IP66/NEMA-4X housing with switch
xH = High-frequency version
Country-specific design (60 Hz) 60Hz design
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4
Installation
Electrical installation
Compact Operating Instructions – MOVITRAC® LTP-B 15
4 Installation
4.1 Electrical installation
WARNING
Electric shock due to charged capacitors. Dangerous voltage levels may still be
present inside the device and at the terminals up to 10minutes after disconnection
from the power supply.
Severe or fatal injuries.
• Wait 10minutes after you have de-energized the inverter and have switched off
the line voltage and the DC24V voltage. Do not start working on the device until
you have made sure that it is de-energized.
WARNING
Danger of fatal injury due to falling hoist.
Severe or fatal injuries.
• The inverter is not designed for use as a safety device in lifting applications. Use
monitoring systems or mechanical protection devices to ensure safety.
• The inverters may only be installed by electrical specialists in compliance with the
applicable directives and regulations.
• The grounding cable must be designed for the maximum fault current of the
voltage source that is usually limited by fuses or motor protection switches.
• The inverter has the degree of protection IP20. For a higher IP degree of protec-
tion, a suitable enclosure or the IP55/NEMA 12K or the IP66/NEMA 4X variant has
to be used.
• Make sure the devices are properly grounded. Adhere to the wiring diagram in
chapter "Connecting the inverter and motor"(→223).
4.1.1 Operation on an IT system
WARNING
Danger of electric shock. Dangerous voltage levels may still be present inside the in-
verter and at the terminals up to 10minutes after disconnection from the supply sys-
tem.
Severe or fatal injuries.
• Disconnect the inverter from the power supply at least 10 minutes before you
screw out the EMC and VAR screw.
• Inverters with IP20 and IP66 degree of protection must be converted by the user
before they are operated on the IT system.
• Inverters with IP55 degree of protection cannot be converted by the user.
• The IT system version without LTP-B...-15 filter must be used for the 3 × 380 –
480V devices with IP55 degree of protection. (3-phase system AC380 – 480V as
an IT system version – device without filter)
• For all other inverters with IP55 degree of protection, contact SEW‑EURODRIVE.
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4Installation
Electrical installation
Compact Operating Instructions – MOVITRAC® LTP-B
16
To operate a MOVITRAC®LTE‑B+ on the IT system, the integrated EMC filter must be
deactivated.
IP20 devices:
• On sizes 2 and 3, unscrew the EMC screw and the VAR screw on the side of the
device.
[1] [2]
3034074379
[1] EMC screw
[2] VAR screw
L3
N/L2
L/L1 Internal
EMC
Filter
Internal
Surge
Protection
Earth
EMC VAR
9007204745593611
IP66 devices:
• On sizes 2 and 3, unscrew the EMC screw in the terminal connection under the
cover.
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4
Installation
Electrical installation
Compact Operating Instructions – MOVITRAC® LTP-B 17
[1]
34106443147
SEW‑EURODRIVE recommends using earth-leakage monitors with pulse code mea-
surement in voltage supply systems with a non-grounded star point (IT systems). Us-
ing such devices prevents false tripping of the insulation monitor due to the earth ca-
pacitance of the inverter.
4.1.2 Connecting and installing the braking resistor
WARNING
Danger of electric shock. The supply cables to the braking resistors carry a high DC
voltage (approx. DC 900V) during nominal operation.
Severe or fatal injuries.
• Before removing the supply cable, disconnect the inverter from the power supply
and wait at least 10minutes.
CAUTION
Risk of burns. The surfaces of the braking resistors get very hot when the braking
resistors are loaded with PN.
Minor injuries.
• Choose a suitable installation location.
• Do not touch the braking resistors.
• Install a suitable touch guard.
The braking resistor is connected between the inverter terminals "BR" and "+". In case
of a new device, these terminals have a cover installed that can be broken out. Break
out the cover during first use.
• Shorten the cables to the required length.
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4Installation
Electrical installation
Compact Operating Instructions – MOVITRAC® LTP-B
18
• Use 2 tightly twisted leads or a 2-core shielded power cable. The cable cross sec-
tion must be dimensioned according to the tripping current IF of F16, the cable's
nominal voltage according to DINVDE0298.
• Protect the braking resistor with a bimetallic relay and set the tripping current IF of
the respective braking resistor.
• The flatpack resistors have internal thermal overload protection (fuse cannot be re-
placed). Install the flatpack resistors using appropriate touch guards.
• For braking resistors in the BW..-...T series, you can connect the integrated tem-
perature sensor using a 2-core, shielded cable as an alternative to a bimetallic re-
lay.
+
PE BR U V W
BW...
F16
Affects
K10
25162153739
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4
Installation
Electrical installation
Compact Operating Instructions – MOVITRAC® LTP-B 19
4.1.3 Motor temperature protection TF, TH, KTY84, PT1000
Motors with internal temperature sensor (TF, TH, KTY84, PT1000 or similar) can be
directly connected to the inverter.
If the thermal protection is triggered, the inverter displays the error "F-PTC".
For motor protection monitoring, the following types can be selected:
• PTC-th for thermal sensor TF or bimetallic switch TH with trigger threshold 2.5kΩ
• KTY84 in temperature classes B(120°C), F(155°C) and H(180°C)
• PT1000 in temperature classes B(120°C), F(155°C) and H(180°C)
Use a shielded cable for the motor sensor lead.
The motor temperature can be read out using index 11234.
INFORMATION
First configure the connected temperature sensor using parameter P2-33 before con-
necting the temperature sensor. Then connect the temperature sensor according to
the wiring diagram. Incorrect connection may lead to damage of sensor or inverter.
Connection ex-
ample of the differ-
ent temperature
sensors and their
parameterization:
TF temperature sensor
Bimetallic switch TH
KTY84
PT1000
+24 VIO DI 1 DI 2 DI 3 +10 V AI 1 / DI 4 0 V AO 1 / DO 1 0 V AO 2 / DO 2 STO+ STO– AI 2 / DI 5
1 2 3 4 5 6 7 8 9 10 11 12 13
17409280907
+24 VIO DI 1 DI 2 DI 3 +10 V AI 1 / DI 4 0 V AO 1 / DO 1 0 V AO 2 / DO 2 STO+ STO– AI 2 / DI 5
1 2 3 4 5 6 7 8 9 10 11 12 13
17409278475
P2-33 = PTC-th P2-33 = KTY84 or PT1000 (B, F, H)
P1-15=01), 6, 7, 16, 17 P1-15=01)
1) For the setting P1-15=0 (free terminal assignment), the terminal assignment must be made via the pa-
rameter group9. No function may be assigned to input DI5/AI2 in this case.
4.1.4 Connecting AC brakemotors
For detailed information about the SEW‑EURODRIVE brake system, refer to the "AC
Motors" catalog, which you can order from SEW‑EURODRIVE.
SEW‑EURODRIVE brake systems are disk brakes with a DC coil that release electri-
cally and brake using spring force. A brake rectifier supplies the brake with DC
voltage.
INFORMATION
The brake rectifier must have a separate supply system cable for inverter operation.
Supply via the motor voltage is not permitted.
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4Installation
Electrical installation
Compact Operating Instructions – MOVITRAC® LTP-B
20
4.1.5 Signal terminals
Main terminals
NOTICE
Applying impermissible voltages.
Possible damage to property.
• Do not connect any voltages to the output terminal.
• The voltage applied to the signal terminals must not exceed 30V.
+24 VIO DI 1 DI 2 DI 3 +10 V AI 1 / DI 4 0 V AO 1 / DO 1 0 V AO 2 / DO 2 STO+ STO– AI 2 / DI 5
1 2 3 4 5 6 7 8 9 10 11 12 13
+24 VIO DI 1 DI 2 DI 3
1 2 3 4 5 6 7 8 9 10 11 12 13
+10 V
AI 1 / DI 4
0 V
AO 1 / DO 1
0 V
AO 2 / DO 2
STO+ STO–
AI 2 / DI 5
IP20, IP55 and IP66 IP66 with switch option
CW
CCW
9007224504426635
INFORMATION
In the device variant IP66 with switch and potentiometer, the assignment to the corre-
sponding terminal functions is connected internally. In the case of the external use of
terminals 2, 3, and 6, the internally fitted switches and potentiometers can be deacti-
vated. The procedure is described in chapter P0-00 configuration parameters for
IP66/NEMA‑4X devices with switch option.
The signal terminal block is equipped with the following signal terminals:
INFORMATION
If the inputs of the inverter are supplied by an external 24V voltage supply or PLC,
the GND reference potential must be connected to the terminals 7 and 9. The control
electronics of the inverter operate isolated.
If the STO is driven by an external voltage supply, wire it according to the connection
examples shown in chapter Disconnection of a single drive
Termi-
nal no.
Signal Connection for Description
1 +24 VIO +24V: Reference voltage/
backup voltage
Reference voltage for controlling the digital inputs
(max. 100mA)1)
2 DI 1 Digital input 1
3 DI 2 Digital input 2
4 DI 3 Digital input 3 Is also used as a frequency input (max. 20kHz).
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