SIEB & MEYER 0362171DA1 Series Guide

Drive Amplifier SD2B plus
D-00000262
2020-11-04
Drive Amplifier SD2B plus
0362171DA1xxxx, 0362171DB1xxxx
Hardware Description
SIEB & MEYER

Copyright
Original instructions, Copyright © 2020 SIEB & MEYER AG.
All Rights Reserved.
This manual or extracts thereof may only be copied with the explicit authorization by
SIEB & MEYER AG.
Trademarks
All product, font and company names mentioned in this manual may be trademarks or
registered trademarks of their respective companies.
SIEB & MEYER Worldwide
For questions regarding our products and technical problems please contact us.
SIEB & MEYER AG
Auf dem Schmaarkamp 21
21339 Lueneburg
Germany
Phone: [phone]
Fax: [phone]
[e-mail]
http://www.sieb-meyer.de
SIEB & MEYER Shenzhen Trading Co. Ltd.
Room A208 2/F,
Internet Innovation and Creation services base Building (2),
No.126, Wanxia road, Shekou, Nanshan district,
Shenzhen City, 518067
P.R. China
Phone: [phone]
Fax: [phone]
[email protected]
http://www.sieb-meyer.cn
SIEB & MEYER Asia Co. Ltd.
4 Fl, No. 532, Sec. 1
Min-Sheng N. Road
Kwei-Shan Hsiang
333 Tao-Yuan Hsien
Taiwan
Phone: [phone]
Fax: [phone]
[email protected]
http://www.sieb-meyer.com
Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

Table of Contents
Table of Contents
1 About this Manual.................................................................5
1.1 Illustration of Warnings.......................................................................................5
1.2 Abbreviations..................................................................................................... 5
2 General Information..............................................................7
2.1 Approval for the Markets in USA and Canada...................................................7
2.2 NRTL Requirements.......................................................................................... 8
3 Safety Instructions..............................................................10
3.1 Standards and Regulations..............................................................................10
3.2 Working on the Device.....................................................................................10
3.3 Appropriate Use............................................................................................... 11
3.4 Reasonably Foreseeable Misuse.....................................................................12
3.5 Transport and Storage..................................................................................... 12
3.6 Installation........................................................................................................13
3.7 Electrical Connection....................................................................................... 14
3.8 Operation......................................................................................................... 15
3.9 Maintenance.................................................................................................... 15
3.10 Disposal........................................................................................................... 16
3.11 Legal Warranty.................................................................................................16
4 Unit Assembly Complying EMC........................................ 17
5 Drive Amplifier SD2B plus................................................. 18
5.1 Device Designation.......................................................................................... 18
5.2 Block Diagram..................................................................................................19
5.3 Type plate........................................................................................................ 20
5.4 Functional overview......................................................................................... 21
5.5 Dimensions/Mounting...................................................................................... 22
5.6 Technical Data................................................................................................. 23
6 Connector Pin Assignment................................................24
6.1 Connectors.......................................................................................................24
6.2 Operation of the Terminal Connectors............................................................. 24
6.2.1 Spring-cage Connection...............................................................................................24
6.2.2 Push-in technology.......................................................................................................25
6.3 ID Switch (Address Selection Switch)..............................................................25
6.4 X10 – COM1/Operating Terminal.....................................................................25
6.5 X11 – USB (Parameterization).........................................................................26
6.6 X12 – DC Power Supply.................................................................................. 26
6.7 X13 – motor connection...................................................................................27
6.8 X14 – Inputs/Outputs / Safety Circuit (STO)....................................................28
6.9 X15 – Encoder 0.............................................................................................. 29
6.10 X16 – Encoder 1 / Encoder Emulation.............................................................29
6.11 X26/ X27 – SERVOLINK 4...............................................................................30
6.11.1 Preparation of Optical Fiber Cables with Connector.................................................... 30
7 Connection Examples........................................................ 32
7.1 X10 – Bus Connection..................................................................................... 32
7.1.1 COM1 – RS232 Interfaces........................................................................................... 32
7.1.2 CAN Bus.......................................................................................................................33
7.2 X12/X14 – DC Power Supply Unit................................................................... 34
7.3 X13 – Motor Phases........................................................................................ 34
7.4 X14 – In/Out / STO.......................................................................................... 35
7.4.1 Digital Inputs.................................................................................................................35
7.4.2 Digital Outputs..............................................................................................................35
Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx 3

Table of Contents
7.4.3 Analog Input................................................................................................................. 36
7.4.4 Safety Circuit (STO)..................................................................................................... 37
7.4.4.1 Wiring with OSSD.........................................................................................................37
7.4.4.2 Wiring without OSSD....................................................................................................37
7.5 X14 – Temperature Sensor of the Motor..........................................................38
7.6 X15, X16 – Incremental Encoders with TTL Signals....................................... 39
7.7 X15 – RENISHAW Biss C Mode (Unidirectional).............................................40
7.8 X16 – ENC1/EMU............................................................................................ 41
7.8.1 Encoder Emulation....................................................................................................... 41
7.8.2 Hall Sensor 5.3 V..........................................................................................................42
7.8.3 PULSE IN 5.3 V............................................................................................................42
7.9 X26/X27 – SERVOLINK...................................................................................43
8 Status Display and Error Messages..................................44
8.1 List of the Operating States............................................................................. 44
8.2 List of Drive Error Messages............................................................................45
8.3 List of the Warning Messages..........................................................................50
8.4 Messages of the Quick Stop Functions........................................................... 51
9 General Information Regarding the Wiring...................... 52
9.1 Cable Requirements........................................................................................ 52
9.1.1 Motor Cable..................................................................................................................54
10 Safety circuit / restart lock (STO)...................................... 56
10.1 Functional Description of the Restart Lock...................................................... 57
10.2 Wiring Example................................................................................................58
10.3 Requirements and Standards.......................................................................... 59
10.4 Restart Lock Procedure................................................................................... 60
11 Appendix..............................................................................62
A Specification of Device Firmware.....................................................................62
B Manufacturers.................................................................................................. 63
B.1 SIEB & MEYER Accessories........................................................................................63
B.1.1 Connectors of the Series SD2B plus............................................................................63
B.1.2 Operating Terminal....................................................................................................... 63
B.1.3 USB>RS232/485 Converter 050201............................................................................ 63
B.2 Phoenix Contact........................................................................................................... 64
12 Index.....................................................................................65
4 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

1 About this Manual
This chapter descirbes symbols, signal words and abbreviations used in this manual.
Note
You can download more documentation from the SIEB & MEYER website under http://
www.sieb-meyer.de/downloads.html.
1.1 Illustration of Warnings
In this manual, the warnings listed below are used. Depending on their degree of risk,
the risk levels listed below exist:
DANGER
Imminent risk of injury
Indicates an imminently hazardous situation which, if not avoided, will re-
sult in death or serious injury.
→ Follow the instructions in this manual to avoid danger.
WARNING
Risk of injury
Indicates an imminently hazardous situation which, if not avoided, will re-
sult in death or serious injury.
→ Follow the instructions in this manual to avoid danger.
CAUTION
Slight risk of injury
Indicates a potentially hazardous situation which, if not avoided, may result
in minor or moderate injury or property damage.
→ Follow the instructions in this manual to avoid danger.
NOTICE
Notice
Indicates a hazardous situation which, if not avoided, may result in property damage.
→ Follow the instructions in this manual to avoid danger.
1.2 Abbreviations
FPAM flux pulse amplitude modulation
HSBLOCK high-speed block commutation
HSPAM high-speed pulse amplitude modulation
HSPWM high-speed pulse width modulation
n.c. not connected
5Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
About this Manual

About this Manual
OSSD output signal switching device
PAM pulse amplitude modulation
PWM pulse width modulation
SERVO servo control
STO safety function: Safe Torque Off
SVC sensorless vector control
VF V/f Characteristic Curve
VCC voltage at the common collector
VECTOR vector control
6 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

2 General Information
This manual describes the drive amplifiers of the series SD2B plus. These devices al-
low operation of high-dynamic servo motors as well as synchronous and asynchronous
high-frequency spindles.
The devices are equipped with interfaces for different sensor systems and allow the op-
eration of motors with Hall and incremental sensors. Motor systems without any sensors
are also supported, whereas different customized control methods are available. In ad-
dition, the devices can drive rotary and linear motors. Thus, the number of device vari-
ants is reduced for the machine manufacturer.
This manual provides information on:
▸Safety instructions and application advice
▸Notes about the electromagnetic compatibility
▸Description of the device (block diagram, type plate, module designation)
▸Technical data, dimensions
▸Connector pin assignment
▸Wiring examples
▸Status and error messages
▸General information regarding the wiring (cables and line cross-sections)
This manual has the following demands on the trained staff of machine manufacturers:
Transport: only by skilled employees familiar with handling electrostatically sensitive compo-
nents
Installation: only by experts with electrotechnical training
Initial operation: only by experts with experience in the fields of electrical engineering / drive technol-
ogy
Note
Information concerning the initial operation and parameterization of the digital drive am-
plifier can be found in the manual of the software drivemaster 2.
Note
More documentation can be downloaded from the SIEB & MEYER website under http://
www.sieb-meyer.de/downloads.html.
2.1 Approval for the Markets in USA and
Canada
Using products in public buildings or industrial environments in the USA or Canada must
be conform withe the applicable national regulations. In particular electric products and
machines are subject to testing and certification obligations and shall be labeled specif-
ically.
The Occupational Safety and Health Administration (OSHA) only accepts devices that
have been approved by an authorized NRTL laboratory (Nationally Recognized Testing
Laboratory) and labeled with an appropriate test mark. An NRTL authorized by OSHA
checks the legitimate status of the test mark by inspectors of the manufacturing sites,
for example.
7Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
General Information

General Information
TÜV SÜD Product Service is an NRTL approved by OSHA and undertakes product cer-
tifications for industrial controls, electric drives and other products. The following links
lists the approved NRTL laboratories:
https://www.osha.gov/dts/otpca/nrtl/nrtllist.html
The tested devices are labeled with the following symbol:
The device series SD2B plus is tested accoring to the harmonized standard IEC / UL
61800-5-1: „Standard for Adjustable Speed Electrical Power Drive Systems - Part 5-1:
Safety Requirements - Electrical Thermal and Energy‟
▸Date: 2020/07/23
▸Device variants: 0362171DA1xxxx, 0362171DB1xxxx
▸Certificate number: U8V 096098 0007 REV. 00
▸Certificate data base:
https://www.tuev-sued.de/product-testing/certificates
(Enter „SIEB & MEYER AG‟ in the search field.)
http://www.tuev-sued.de/industry-and-consumer-products/-services/nationally-
recognized-testing-laboratory-nrtl
http://www.tuev-sued.de/industry-and-
consumer-products/-branches/industrial-electronics/
2.2 NRTL Requirements
Points of Exceptions of the Test Procedure and Conditions of Acceptability
Conditions of Acceptability:
▸Power Drive System ((building in; open frame)
▸When installing, requirements of mentioned Test Standards and Installation Guide
have to be fulfilled.
▸The equipments are intended for use in end-use application within final enclosure
to maintain a Pollution Degree 2 or equivalent environment.
▸The final enclosure has to fulfill the requirements for the protection in case of direct
contact.
▸The equipment shall not be installed over and below a flammable surface.
▸Supply System: System Voltage 300 V, Overvoltage Category III or Overvoltage
Category II
▸Maximum Surrounding Air Temperature: +40 °C.
▸The Terminal blocks are suitable for factory wiring only.
▸The end-use application must be equipped with a Branch Circuit Protection that
meets the requirements of the NRTL certificate.
▸All Branch Circuit Protection shall have characteristic B.
▸The diameter of the protective earthing conductor shall be 10 mm² (AWG 8) or high-
er.
▸Construction Test only
▸SFC (Single Fault Condition) are not included.
8 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

▸Only valid for UL 61800-5-1, IEC 61800-5-1 and UL-1004-1.
Technical Considerations:
▸The equipment under test was tested for use at the maximum ambient temperature
permitted by the manufacturer's specification of: +40 °C.
▸The maximum operation altitude of the equipment is specified for 1000 m.
▸The tests were performed at the largest device versions.
Requirements to the power supply unit for SD2B plus
Specifications: AC-DC Industrial DIN rail power supply; NRTL license UL 508 File no.
Exxxxx; IEC / UL / EN 60950-1 / EN 62368-1
▸The power supply unit shall meet the requirements of the Overvoltage Category III
and Pollution Degree 2: EN 61800-5-1; EN 60950-1 / EN 62368-1
▸A safe isolation of circuits by means of a basic and additional protection (basic in-
sulation plus insulation or protection shielding) or via an equivalent protection unit,
e.g. reinforced insulation.
▸Reinforced insulation:
Separate insulation system that is applied for active parts and that provides a level
of protection against electric shock, which is equivalent to the double insulation ac-
cording to the requirements defined in the corresponding IEC 60664-1 (Insulation
coordination for equipment within low-voltage systems).
9Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
General Information

Safety Instructions
3 Safety Instructions
Note
These safety instructions include important information regarding your safety and must
be observed during installation and operation of SIEB & MEYER devices. Read them
carefully and keep them for later use.
Also adhere to safety instructions in the product documentation and on the device.
3.1 Standards and Regulations
SIEB & MEYER devices comply with the regulations of the following standards and di-
rectives:
▸Low-Voltage Directive 2014/35/EU:
EU declaration of conformity, DIN EN 61800-5-1
▸EMC Directive 2014/30/EU:
EU manufacturer's certificate, DIN EN 61800-3
▸Machinery Directive 2006/42/EC:
EU manufacturer's certificate, DIN EN 61800-5-2 (safety functions)
Note
SIEB & MEYER products are no products according to the EU Machinery Directive. The
appropriate use of SIEB & MEYER devices in machines and installations is prohibited
until the manufacturer of the machine or installation confirms the CE conformity of the
complete machine or installation.
Note
If the mechanics or the electronics of the device are modified, the conformity with the
EC/EEC directives and thus the label will expire.
3.2 Working on the Device
WARNING
trained staff
→ To avoid risks of serious injuries and material damage any works re-
garding installation, initial operation and maintenance must be carried
out by trained staff only! Furthermore, electricians who connect feed-
in systems must be approved by the local DSO (distribution system
operator).
→ Trained staff, according to this fundamental safety instruction, are
persons familiar with the installation, mounting, initial and permanent
operation of the product and they are qualified appropriately for the
work. The standards DIN VDE 0100 and DIN VDE 0110 as well as the
national accident prevention regulations shall be considered!
→ When installing feed-in systems adhere to all applicable regulations,
special safety instructions and technical connection conditions of the
local DSO.
10 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

DANGER
Risk of serious damage to property and personal injury may occur:
- when covers are removed illegally
- due to improper use
- when either the installation or the operation is incorrect
→ Observe the corresponding notes and information in the product doc-
umentation of your device.
WARNING
Risk of injuries and material damage due to illegal modifications
→ Only change the settings of the device after having contacted
SIEB & MEYER vor.
All Information and advice attached to the device, such as safety instructions or danger
warnings and technical data (type plate) are:
▸not to be removed
▸not to be damaged
▸to be kept readably (no covers, no paint over or the like)
3.3 Appropriate Use
Use the device according to its appropriate use only. Consider the corresponding infor-
mation regarding the application fields of the device in the product documentation.
The device is intended for use within an enclosed cabinet by the OEM or end user to
comply with pollution degree 2 or equivalent environmental conditions. That means: En-
sure to avoid conductive impurities and humidity during the operation.
SIEB & MEYER products are not suitable for use in areas exposed to explosion hazards
(ATEX zones) without approriate housing.
Terms according to DIN EN 61800
Before initial operation, make sure that the machine will not expose danger (e.g. run-
away moves). The conformity with the safety standards DIN EN 60204-1 and DIN
EN 61800-5-1 must be ensured.
The manufacturer of the system or the machine has to meet the requirements of the
legal values regarding the Electromagnetic Compatibility (EMC). SIEB & MEYER units
can be operated in industrial areas, provided that the attached EMC information has
been taken into consideration.
SIEB & MEYER tests all products in its own EMC laboratory to ensure that the products
meet the respective standards, when they are installed properly.
Installation of the device differing from the product documentation and the manual "EMC
Guidelines" means that the machine manufacturer has to carry out new measurements
to comply with the regulations.
SIEB & MEYER devices meet the requirements of the Low-Voltage Directive 2014/35/
EU. The harmonized standards of DIN EN 50178 and DIN EN 60204-1 in combination
with the standards DIN EN 60947 and DIN EN 61800-5-1 are applied consequently.
11Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
Safety Instructions

Safety Instructions
Technical data and the connection specification can be found in the respective product
documents.
Line filters
If adequate interference suppression measures are applied and the appropriate use in
industrial applications of the device is ensured SIEB & MEYER devices comply with the
Directive EMC Directive 2014/30/EU in terms of the EMC Product Standard (PDS) DIN
EN 61800-3.
The use of line filters helps reaching the following:
▸Resistance to interference. The electronic system is protected against high-fre-
quency disturbances, possibly infiltrated via the mains cable.
▸Protection against radiation. High-frequency disturbances are reduced to legally
authorized measure. This prevents effects of the transients to adjacent components
or devices.
▸Products, not equipped with an integrated AC supply line filter must be operated
with an upstream line filter.
▸Using SIEB & MEYER devices in residential or business areas as well in small busi-
nesses requires additional interference suppression.
For detailed information refer to the manual "EMC Guidelines", chapter "EMC Prod-
uct Standard DIN EN 61800-3 for PDS".
Note
Refer to the product documentation of your device to find out whether or not your device
is equipped with a line filter. For detailed information on line filters refer to the manual
"EMC Guidelines".
3.4 Reasonably Foreseeable Misuse
The Machinery Directive defines a "reasonably foreseeable misuse" as "use of machin-
ery in a way not intended in the instructions but which may result from predictable hu-
man behavior".
SIEB & MEYER products are no products according to the EU Machinery Directive.
During design and construction of the machine as well as in the operation manual the
machine manufacturer is obliged to give consideration to the intended (appropriate) use
of the machine and risks arising from reasonably foreseeable misuse of the machine.
To avoid injuries and material damage any use, installation and setup of SIEB & MEYER
products by non-experts which exceed the technical data specified in the product docu-
mentation (high voltages, temperatures etc.) is considered to be not intended use and
forbidden. Adhere to the safety instructions on the device and in the product documen-
tation.
3.5 Transport and Storage
Avoid improper mechanical load of the device. The following points must especially be
taken into consideration:
▸Protect the device against mechanical damage (max. acceleration = 40 m/s²).
▸Protect the device against dirt and humidity.
Make sure that dust plugs are plugged on optical fiber connectors equipped
with them during transport of the device. Otherwise, recommissioning is poten-
tially not possible.
12 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

▸Never touch electronic components.
The following climatic conditions apply to the storage. If required, appropriate measures
must be taken to ensure these climatic conditions (installation of heating/air conditioning
systems etc.):
▸The storage area must be clean (dust-free, if possible), dry and well-ventilated.
▸No storage in the open.
▸The storage temperature must be in the range of −25 °C to +55 °C (−13 °F to
+131 °F). Shortly it may be +70 °C (+158 °F).
▸The relative humidity on the storage premises must be in the range of 5 % to 75 %
(no bedewing).
▸Sudden changes of the temperature or the humidity should be prevented.
▸Avoid stacking of the devices during transport and storage.
The maximum storage period is 2 years. Electrolytic capacitors produce high leakage
currents when a voltage is applied after a long storage period without applied voltage
and must be reformed. For this, the operating voltage is applied via a 1 kΩ series resistor
for one hour. Please contact the SIEB & MEYER service department for details.
3.6 Installation
NOTICE
Damage of electrostatically sensitive components due to improper handling
→ Never touch electronic components..
Note
Consider specific mounting instructions for your device.
Mechanical installation conditions for the system according to DIN EN 61800-2:
„Vibrations must remain within the limit values of the IEC 60721-3-3,
class 3M1,standard for fixed equipment.“
Tab. 1: Vibration limits of the system Frequency [Hz] Amplitude [mm] Acceleration [m/s²]
2 ≤ f < 9 0.3 Not applicable
9 ≤ f < 200 Not applicable 1
Tab. 1: Vibration limits of the system
"Vibrations which exceed these limits, or the use on mobile equipment, are considered
as abnormal mechanical conditions."
Operating conditions:
The following requirements are to be considered for the installation and the operation of
the device. Noncompliance with theses requirements is regarded as abnormal operat-
ing condition:
▸The device is conceived according to DIN EN 61800-1/ DIN EN 50178for the dirt
level 2. That means: Ensure to avoid conductive impurities during the operation.
▸Devices with air cooling only can be loaded to their maximum up to a height of
1000 m above MSL (3281 ft above MSL). For an operation in areas higher than
1000 m (3281 ft) above MSL the capacity must be reduced by 1.5 % per 100 m
(328 ft).
13Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
Safety Instructions

Safety Instructions
The maximum site altitude is 2000 m (6562 ft) above MSL for IT mains and 3000 m
(9843 ft) above MSL for symmetrically grounded TN and TT mains..
▸The device must be protected against harmful gas, oil vapor and salty air at the
place of installation.
▸The ambient air must not contain aggressive, grinding, electrically conductive or
flammable substances as well as any amount of dust.
▸The maximum relative humidity during operation is 85 % (no condensation).
▸The allowed ambient temperature for the operation is +5 °C to +40 °C (+41 °F to
+104 °F). Extreme and sudden changes of the temperature should be prevented.
– Ensure power derating for devices used in ambient temperatures over +40 °C
(+104 °F) (see technical data). The following applies: -1.5 % per 1 °C. Note:
F=C×9/5+32; C=(F-32)×5/9
– Devices with polyester films: The polyester films must not be exposed to direct
sunlight for extended periods of time. In conditions of high humidity (>80 %) the
ambient temperature must not exceed +40 °C (+104 °F). The polyester films
must not come in contact with benzyl alcohol or methylene chloride.
▸Make sure that the aeration elements are free and open, so that the air circulation
is not restricted.
3.7 Electrical Connection
DANGER
Risk of serious injuries due to touch voltages
After electric devices have been switched off touch voltages may occur de-
pending on the device up to 4 minutes. Longer construction-related dis-
charge times are possible. Refer to the product documentation of your de-
vice.
→ All work at and within the units must only be carried out, when the
units are turned off, the mains supply is cut and the DC bus is com-
pletely discharged.
→ Never touch energized parts after a device has been switched. off.
→ Consider the VDE regulations and the applicable accident prevention
regulations (e.g. VBG 1 and VBG 4).
DANGER
Risk of serious injuries due to improper connection to earth
Incorrect or insufficient connection of the system to earth may cause dan-
gerous currents.
→ Connection to earth must be realized according to the instructions in
the product documentation of your device.
The electrical installation must be carried out according to the relevant electrical codes
(e.g. appropriate wire gauges, fuse protection and connections of ground conductors
must be considered).
Note
SIEB & MEYER device are conceived for connection to TN mains. For detailed infor-
mation regading the connection to TN mains or other mains refer to the manual "EMC
Guidelines", chapter "Connection to Different Supply System Types".
14 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

Recommendations for the installation complying EMC (e.g. shields, connection to earth
and line installations) can be found in the technical manuals of your device (only for ma-
chine manufacturers). The manufacturer of the system or machine has to meet the re-
quirements of the legislation regarding the EMC.
1. Consider that the mains supply must be protected via an overload release with re-
stricted guidance for each mains phase. The mains line should only be connected,
when the work is completed.
2. Before turning on the unit the first time, make sure that the connected machine will
not have runaway axes.
3. Never connect capacitive loads to the output phases of the servo amplifiers and fre-
quency converters.
4. Prevent cable loops. Therefore, the units must only be connected to earth at the
provided PE connection for the mains supply line and the racks only at the provided
earth screw.
DANGER
Connection of the power supply unit
This product may cause touch current in the protective earthing conductor.
The current in the protective earthing conductor can exceed 3.5 mA AC or
10 mA DC.
→ Pay attention to the local safety regulations for electric equipment with
high leakage currents, in particular the minimum cross-section of the
protective earthing conductor.
Operation with residual current device (RCD)
Note
For detailed information regarding the operation with residual current device (RCD) re-
fer to the manual "EMC Guidelines", chapter "Safety-relevant Aspects, Residual Current
Device (RCD)".
3.8 Operation
WARNING
Risk of serious injuries due to moving machine parts
During the operation of an installation with open doors or removed covers,
persons may seriously be injured by moving machine parts.
→ Keep the doors closed during the operation and do not remove cov-
ers.
3.9 Maintenance
The unit must be checked regularly for cleanness and functionality depending on the
ambient pollution. This applies in particular for installed fans.
15Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
Safety Instructions

Safety Instructions
3.10 Disposal
Note
Make sure to consider country-specific waste and disposal laws and statutes for the dis-
posal of packing material, used batteries and irreparable devices.
SIEB & MEYERproducts meet the requirements of the following directive:
▸2011/65/EU (EU-directive RoHS 2 on the restriction of the use of hazardous sub-
stances in electrical and electronic equipment)
SIEB & MEYERproducts do not exceed the limits of the directive 2011/65/EU for haz-
ardous substances.
SIEB & MEYERproducts labeled with the adjacent symbol also meet
the regulations of the following directive:
▸SJ/T 11364-2014 (China RoHS 2 on the restriction of the use of
hazardous substances in electrical and electronic equipment)
SIEB & MEYERproducts labeled with the symbol above do not exceed the limits of the
directive SJ/T 11364-2014 for hazardous substances.
3.11 Legal Warranty
SIEB & MEYER products are liable to a legal warranty of at least one year. Any claims
for the products beyond this warranty shall be declared in an additional contractual
agreement between SIEB & MEYER and the customer.
Claims for damages are excluded:
▸due to improper use of the device
▸when the device has been installed nonstandard or improperly, especially by elec-
tricians without license
▸when the device has been employed although the protection equipment was defec-
tive
▸when the maximum permissible input voltage has been exceeded
▸due to improper operation
▸when the device or its equipment have been modified
▸when the device was affected by foreign material or force majeure
NOTICE
Due diligence of the machine manufacturer
→ A first programming carried out by SIEB & MEYER does not release the machine
manufacturer from his duty to check the programmed values for correctness.
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4 Unit Assembly Complying EMC
Note
The EU guidelines for electromagnetic compatibility (EMC) must be considered for the
initial operation of all SIEB & MEYER devices.
The manual "EMC Guidelines" is available in German and English and includes:
▸EMC rules
▸information regarding the professional grounding and wiring
▸safety-relevant aspects
▸extracts from the EMC product standard
▸possibilities for the connection to different supply system types
Availability:
▸PDF file under www.sieb-meyer.de/downloads.html
17Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
Unit Assembly Complying EMC

Drive Amplifier SD2B plus
5 Drive Amplifier SD2B plus
5.1 Device Designation
e.g.0362171DB1 3.000
Device type Device version
0 3 6 X X X X - x y
Perfor-
mance range
Voltage class
▸A = up to 70 VDC
▸B = up to 90 VDC
Current range
▸see technical data
Specific type code
▸71 = drive amplifiers SD2B plus
Module type
▸21 = series SD2x
Device version X.XXX
Serial counter. If there is no device version, 0.000 is indicated here. If a device is
exchanged by a device of another version, please contactSIEB & MEYER to check
whether the devices are compatible or not.
In addition, the device version indicates the update capability of the internal device soft-
ware, e.g. BIOS, FPGA or Firmware.
18 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx

5.2 Block Diagram
The following block diagram shows the functional groups and connection options of the
device.
Fig. 1: Block DiagramSD2B plus
Fig. 1: Block DiagramSD2B plus
19Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
Drive Amplifier SD2B plus

Drive Amplifier SD2B plus
5.3 Type plate
Fig. 2: Type plate 0362171DB1xxxx
Fig. 2: Type plate 0362171DB1xxxx
No. Meaning Explanation
Device designation Composed of module type and performance range as letter code
IP Code Indicates the level of protection of the device against touching or
intrusion of solid objects (1st digit) and water ingress (2nd digit)
Device version Indicates the version of the hardware; if no version is existent,
0.000 is indicated here
Technical Data Specifies technical data such as the input and output power, the
output frequency, etc.
Machine number (MSN) Indicates the individual number of the device
QA label
20 Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx