Siemens SINAMICS G110D User manual

SINAMICS
Operating Instructions · May 2009
Inverter
SINAMICS G110D

Warnings and cautions 1
Introduction
2
Description
3
Connection
4
Commissioning
5
Functions
6
Service and maintenance
7
Messages and fault codes
8
Technical data
9
Appendix A
A
SINAMICS
SINAMICS G110D
Operating Instructions
2009-05-15
A5E02385577A AB
Edition 05/2009, Firmware version 3.3

Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.
CAUTION
without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.
NOTICE
indicates that an unintended result or situation can occur if the corresponding information is not taken into
account.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The device/system may only be set up and used in conjunction with this documentation. Commissioning and
operation of a device/system may only be performed by qualified personnel. Within the context of the safety notes
in this documentation qualified persons are defined as persons who are authorized to commission, ground and
label devices, systems and circuits in accordance with established safety practices and standards.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be adhered to. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this
publication may be trademarks whose use by third parties for their own purposes could violate the rights of the
owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
Ordernumber: A5E02385577A AB
Ⓟ 05/2009
Copyright © Siemens AG 2009.
Technical data subject to change

SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 5
Table of contents
1 Warnings and cautions .............................................................................................................................. 9
1.1 Warning and Cautions ...................................................................................................................9
2 Introduction.............................................................................................................................................. 13
2.1 About this manual ........................................................................................................................13
2.2 Adapting the Inverter to the application .......................................................................................14
2.2.1 General basics .............................................................................................................................14
2.2.2 Parameter ....................................................................................................................................14
2.2.3 Parameters with follow-on parameterization................................................................................15
2.2.4 Frequently required parameters...................................................................................................16
2.3 Extended adaptation of parameters.............................................................................................18
2.3.1 BICO techology: basic principles .................................................................................................18
2.3.2 BICO technology: example ..........................................................................................................20
3 Description............................................................................................................................................... 23
3.1 Overview of SINAMICS G110D Inverters ....................................................................................23
3.2 Components of the Inverter system.............................................................................................23
4 Connection .............................................................................................................................................. 31
4.1 Procedure for installing the Inverter.............................................................................................31
4.2 General layout of SINAMICS G110D...........................................................................................32
4.3 Removal of CU area cover and braking resistor connection hatch .............................................33
4.4 Drill pattern for the SINAMICS G110D ........................................................................................34
4.5 Mounting orientation ....................................................................................................................35
4.6 Ambient operating conditions.......................................................................................................36
4.7 SINAMICS G110D Specifications................................................................................................37
4.8 Cables and connections...............................................................................................................38
4.9 Configuring the AS-i slave ...........................................................................................................44
5 Commissioning ........................................................................................................................................ 49
5.1 Typical commissioning scenarios ................................................................................................49
5.2 Restoring the factory settings ......................................................................................................50
5.3 Preparing for commissioning .......................................................................................................51
5.4 Prerequisites of using the factory settings ...................................................................................54
5.5 Factory settings for the Inverter ...................................................................................................54
5.6 Commissioning with STARTER ...................................................................................................56
5.7 Commissioning with the IOP........................................................................................................66
5.8 Example application.....................................................................................................................71

Table of contents
SINAMICS G110D
6 Operating Instructions, 2009-05-15, A5E02385577A AB
5.9 Backup data and storage ............................................................................................................ 75
5.9.1 Saving and transferring data using the IOP................................................................................ 75
5.9.2 Saving and transferring data using the MMC.............................................................................. 76
6 Functions................................................................................................................................................. 79
6.1 Overview of Inverter functions..................................................................................................... 79
6.2 Inverter Control ........................................................................................................................... 81
6.2.1 Frequency inverter control using digital inputs (two/three-wire control) ..................................... 81
6.2.2 Two-wire control, method 1......................................................................................................... 84
6.2.3 Two-wire control, method 2......................................................................................................... 85
6.2.4 Two-wire control, method 3......................................................................................................... 86
6.2.5 Three-wire control, method 1 ...................................................................................................... 87
6.2.6 Three-wire control, method 2 ...................................................................................................... 89
6.3 Command sources ...................................................................................................................... 90
6.3.1 Selecting command sources....................................................................................................... 90
6.3.2 Assigning functions to digital inputs ............................................................................................ 90
6.3.3 Controlling the motor using the fieldbus...................................................................................... 92
6.4 Setpoint sources ......................................................................................................................... 92
6.4.1 Selecting the setpoint source [P1000] ........................................................................................ 92
6.4.2 Frequency setpoint using analog input [P1000=2]...................................................................... 93
6.4.3 Using a motorized potentiometer as a setpoint source............................................................... 93
6.4.4 Using fixed frequencies as a setpoint source ............................................................................. 94
6.4.5 Running the motor in jog mode (JOG function) .......................................................................... 95
6.4.6 Specifying the motor speed via the fieldbus ............................................................................... 96
6.5 Changing over the command data sets (manual, automatic) ..................................................... 97
6.6 Setpoint preparation.................................................................................................................. 100
6.6.1 Overview of setpoint preparation .............................................................................................. 100
6.6.2 Minimum frequency and maximum frequency .......................................................................... 100
6.6.3 Parameterizing the ramp-function generator ............................................................................ 101
6.7 Motor control ............................................................................................................................. 102
6.7.1 V/f control with linear characteristics......................................................................................... 102
6.7.2 V/f control with parabolic characteristic..................................................................................... 104
6.7.3 Typical applications for V/f control ............................................................................................ 104
6.7.4 Additional characteristics of the V/f control............................................................................... 104
6.8 Protection functions................................................................................................................... 105
6.8.1 Protective functions of the frequency inverter........................................................................... 105
6.8.2 Overtemperature protection for the Inverter.............................................................................. 106
6.8.3 Overcurrent protection .............................................................................................................. 108
6.8.4 Limiting the maximum DC link voltage...................................................................................... 109
6.8.5 Load torque monitoring (system protection) ............................................................................. 110
6.9 Technological functions............................................................................................................. 111
6.9.1 Technological functions............................................................................................................. 111
6.9.2 Braking functions....................................................................................................................... 112
6.9.2.1 Braking functions of the Inverter ............................................................................................... 112
6.9.2.2 DC braking ................................................................................................................................ 113
6.9.2.3 Dynamic braking ....................................................................................................................... 115
6.9.2.4 Parameterizing a motor holding brake ...................................................................................... 117
6.9.3 Automatic restart and flying restart ........................................................................................... 121
6.9.3.1 Automatic restart....................................................................................................................... 121
6.9.3.2 Flying restart ............................................................................................................................. 125
6.9.4 PID technology controller.......................................................................................................... 127

Table of contents
SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 7
6.9.5 Logical functions using function blocks......................................................................................128
6.9.6 Changing over drive data sets ...................................................................................................129
6.10 Quick Stop function....................................................................................................................131
6.11 Operation in fieldbus systems....................................................................................................134
6.11.1 Communication via AS-i bus......................................................................................................134
6.11.1.1 Overview ....................................................................................................................................134
6.11.1.2 Connecting the Inverter to AS-i network ....................................................................................137
6.11.1.3 Example: configuring the Inverter on the AS-i network .............................................................138
6.11.1.4 AS-i Profile .................................................................................................................................145
6.11.1.5 Step 7 example conveyor program............................................................................................158
6.11.1.6 Example application...................................................................................................................164
7 Service and maintenance ...................................................................................................................... 169
7.1 Behaviour of the Inverter when replacing components .............................................................169
7.2 Replacing the Inverter................................................................................................................170
7.3 Local/remote switch cover .........................................................................................................171
7.4 Repair switch..............................................................................................................................172
8 Messages and fault codes ..................................................................................................................... 175
8.1 Fault codes.................................................................................................................................175
8.2 LED States.................................................................................................................................176
9 Technical data ....................................................................................................................................... 177
9.1 Technical data of the SINAMICS G110D...................................................................................177
9.2 Pulse frequency and current reduction ......................................................................................178
A Appendix A ............................................................................................................................................ 179
A.1 Electromagnetic compatibility ....................................................................................................179
A.1.1 Electromagnetic compatibility ....................................................................................................179
A.1.2 Classification of EMC categories ...............................................................................................179
A.1.3 EMC performance......................................................................................................................181
A.2 Standards...................................................................................................................................183
A.2.1 Standards...................................................................................................................................183
Index...................................................................................................................................................... 185

SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 9
Warnings and cautions 1
1.1 Warning and Cautions
General
WARNING
This equipment contains dangerous voltages and controls potentially dangerous rotating
mechanical parts. Non-compliance with the warnings or failure to follow the instructions
contained in this manual can result in loss of life, severe personal injury or serious damage
to property.
Protection in case of direct contact by means of SELV / PELV is only permissible in areas
with equipotential bonding and in dry indoor rooms. If these conditions are not fulfilled,
other protective measures against electric shock must be applied e.g. protective insulation.
Only suitably qualified personnel should work on this equipment, and only after becoming
familiar with all safety notices, installation, operation and maintenance procedures
contained in this manual. The successful and safe operation of this equipment is dependent
upon its proper handling, installation, operation and maintenance.
As the earth leakage for this product can be greater than 3.5 mA a.c., a fixed earth
connection is required and the minimum size of the protective earth conductor shall comply
with the local safety regulations for high leakage current equipment.
Due to the high inrush currents in the earth conductor, this product is not compatible with
an RCD (also referred to as an ELCB or RCCB).
The power supply, DC and motor terminals, the brake and thermistor cables can carry
dangerous voltages even if the inverter is inoperative. Wait at least five minutes to allow the
unit to discharge after switching off the line supply before carrying out any installation work.
It is strictly prohibited for any mains disconnection to be performed on the motor-side of the
system; any disconnection of the mains must be performed on the mains-side of the
Inverter.
When connecting the line supply to the Inverter, make sure that the terminal case of the
motor is closed.
During operation and for a short time after switching-off the Inverter, the surfaces of the
Inverter can reach a high temperature.
This equipment is capable of providing internal motor overload protection according to
UL508C. Refer to P0610 and P0335, i²t is ON by default.
When changing from the ON to OFF-state of an operation if an LED or other similar display

Warnings and cautions
1.1 Warning and Cautions
SINAMICS G110D
10 Operating Instructions, 2009-05-15, A5E02385577A AB
is not lit or active; this does not indicate that the unit is switched-off or powered-down.
The inverter must always be grounded.
Isolate the line supply before making or changing connections to the unit.
Use of mobile radio devices (e.g. telephones, walky-talkies) with a transmission power > 1
W in the immediate vicinity of the devices (< 1.8 m) can interfere with the functioning of the
equipment.
Do not disconnect power connections when the Inverter and motor are under load.
Ensure that the inverter is configured for the correct supply voltage. The inverter must not
be connected to a higher voltage supply.
Static discharges on surfaces or interfaces that are not generally accessible (e.g. terminal
or connector pins) can cause malfunctions or defects. Therefore, when working with
inverters or inverter components, ESD protective measures should be observed.
Take particular notice of the general and regional installation and safety regulations
regarding work on dangerous voltage installations (e.g. EN 50178) as well as the relevant
regulations regarding the correct use of tools and personal protective equipment (PPE).
CAUTION
Children and the general public must be prevented from accessing or approaching the
equipment!
This equipment may only be used for the purpose specified by the manufacturer.
Unauthorized modifications and the use of spare parts and accessories that are not sold or
recommended by the manufacturer of the equipment can cause fires, electric shocks and
injuries.
NOTICE
Keep this manual within easy reach of the equipment and make it available to all users.
Whenever measuring or testing has to be performed on live equipment, the regulations of
Safety Code BGV A2 must be observed, in particular § 8 "Permissible Deviations when
Working on Live Parts". Suitable electronic tools should be used.
Before installing and commissioning, please read these safety instructions and warnings
carefully and all the warning labels attached to the equipment. Make sure that the warning
labels are kept in a legible condition and replace missing or damaged labels.

Warnings and cautions
1.1 Warning and Cautions
SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 11
Transport and storage
WARNING
Correct transport, storage as well as careful operation and maintenance are essential for
the proper and safe operation of the equipment.
CAUTION
Protect the equipment against physical shocks and vibration during transport and storage. It
is important that the equipment is protected from water (rainfall) and excessive
temperatures.
Commissioning
WARNING
Working on the equipment by unqualified personnel or failure to comply with warnings can
result in severe personal injury or serious damage to material. Only suitably qualified
personnel trained in the setup, installation, commissioning and operation of the product
should carry out work on the equipment.
CAUTION
Cable connection
The control cables must be laid separately from the power cables. Carry out the
connections as shown in the installation section in this manual, to prevent inductive and
capacitive interference from affecting the correct function of the system.

Warnings and cautions
1.1 Warning and Cautions
SINAMICS G110D
12 Operating Instructions, 2009-05-15, A5E02385577A AB
Operation
WARNING
The Inverter operate at high voltages.
When operating electrical devices, it is impossible to avoid applying hazardous voltages to
certain parts of the equipment.
Emergency Stop facilities according to EN 60204, IEC 204 (VDE 0113) must remain
operative in all operating modes of the control equipment. Any disengagement of the
Emergency Stop facility must not lead to an uncontrolled or an undefined restart of the
equipment.
Certain parameter settings may cause the Inverter to restart automatically after an input
power failure, for example, the automatic restart function.
Wherever faults occurring in the control equipment can lead to substantial material damage
or even grievous bodily injury (that is, potentially dangerous faults), additional external
precautions must be taken or facilities provided to ensure or enforce safe operation, even
when a fault occurs (e.g. independent limit switches, mechanical interlocks, etc.).
Motor parameters must be accurately configured for motor overload protection to operate
correctly.
This equipment is capable of providing internal motor overload protection according to
UL508C.
Only Inverters with fail-safe functions can be used as an "Emergency Stop Mechanism"
(see EN 60204, section 9.2.5.4).
Repair
WARNING
Repairs on equipment may only be carried out by Siemens Service, by repair centers
authorized by Siemens or by authorized personnel who are thoroughly acquainted with all
the warnings and operating procedures contained in this manual.
Any defective parts or components must be replaced using parts contained in the relevant
spare parts list.
Disconnect the power supply before opening the equipment for access.
Dismantling and disposal
CAUTION
The packaging of the Inverter is re-usable. Retain the packaging for future use.
Easy-to-release screw and snap connectors allow you to break the unit down into its
component parts. You can recycle these component parts, dispose of them in accordance
with local requirements or return them to the manufacturer.

SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 13
Introduction 2
2.1 About this manual
Who requires the operating instructions and why?
These operating instructions primarily address fitters, commissioning engineers and machine
operators. The operating instructions describe the devices and device components and
enable the target groups being addressed to install, connect-up, parameterize, and
commission the inverters safely and in the correct manner.
What is described in the operating instructions?
These operating instructions provide a summary of all of the information required to operate
the inverter under normal, safe conditions.
The information provided in the operating instructions has been compiled in such a way that
it is sufficient for all standard applications and enables drives to be commissioned as
efficiently as possible. Where it appears useful, additional information for entry level
personnel has been added.
The operating instructions also contain information about special applications. Since it is
assumed that readers already have a sound technical knowledge of how to configure and
parameterize these applications, the relevant information is summarized accordingly. This
relates, e.g. to operation with fieldbus systems and safety-related applications.
Additional information on SINAMICS G110D
● As download: List Manual SINAMICS G110D
Among other things, the List manual includes
– A detailed description of
all of the parameters
– Function diagrams of all of the inverter functions
– A list of the fault messages and alarms
● As download: All of the operating instructions, manuals on SINAMICS G110D
http://support.automation.siemens.com/WW/view/de/22339653/133300
● On DVD: SD Manual Collection - all manuals on low-voltage motors, geared motors and
low-voltage inverters, 5 languages.
– MLFB: 6SL3298-0CA00-0MG0 (supplied once)
– MLFB: 6SL3298-0CA10-0MG0 (update service for 1 year; supplied 4 times)
● As download: Catalog D 11.1: SINAMICS G110 / G120 Inverter Chassis Units SINAMICS
G120D and SINAMICS G110D Distributed Inverters.
http://sd.nes.siemens.de/sales_2003/support/info/catalogues/html_00/index.html#Catalog
s_Inverters
The catalog includes ordering data as well as engineering and selection data.

Introduction
2.2 Adapting the Inverter to the application
SINAMICS G110D
14 Operating Instructions, 2009-05-15, A5E02385577A AB
2.2 Adapting the Inverter to the application
2.2.1 General basics
Parameterizable inverters transform standard motors into variable-speed drives
Inverters are parameterized to adapt them to the motor being driven so that this can be
optimally operated and protected. This is realized using one of the following operator units:
● Intelligent Operator Panel (IOP) hand-held kit.
● Software (STARTER commissioning tool) that allows the inverter to be parameterized
and controlled from a PC.
Inverters are used to improve and expand the starting and speed response of motors.
Many standard applications can function with the default parameters
Although inverters can be parameterized for very specific applications, many standard
applications can be configured by means of just a few parameters.
Use the factory settings (where possible)
For basic applications, commissioning can be carried out using just the factory settings.
Use quick commissioning (for simple, standard applications)
In the majority of standard applications, commissioning can be carried out by entering or
changing just a few parameters during quick commissioning.
2.2.2 Parameter
Parameter types
There are two types of parameters, adjustable and display parameters.
Adjustable parameters
Adjustable parameters are represented with four digits preceded by the letter "P". You can
change the value of these parameters within a defined range.
Example:
P0305 is the parameter for the rated motor current in Amps. This parameter is set during
commissioning. You can enter values between 0.01 and 10000.

Introduction
2.2 Adapting the Inverter to the application
SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 15
Display parameters
Display parameters are represented with four digits preceded by the letter "r". You cannot
change the value of these parameters.
Example:
r0027 is the parameter for the inverter output current. The inverter measures the current and
writes the current value to the parameter. You can display the parameter value, e.g. using an
analog output of the inverter.
Change protection for write parameters
The process of changing parameter values is subject to certain conditions. If an attempt to
change a parameter is rejected by the inverter, this can have a number of causes:
1. The inverter operating state does not allow you to change parameters.
For example, certain parameters can only be changed when the inverter is in
commissioning mode.
2. In some cases, you may not be able to change certain parameters due to automatic
follow-on parameterization.
Example: When P0701 = 1, the ON/OFF1 command is connected to digital input 0. As
follow-on parameterization, P0840 (source of the ON/OFF1 command) is assigned value
722.0 (status of digital input 0). which means that P0840 can no longer be changed.
3. Parameter protection via P0927 has been activated.
Example: P0927 = 1101 prevents parameters from being changed from the BOP.
For each parameter, the List Manual specifies whether and which conditions apply for
changing the values.
2.2.3 Parameters with follow-on parameterization
When you change certain parameters, the system may automatically change other
parameters accordingly. This makes it much easier to parameterize complex functions.
Example: Parameter P0700 (command source)
Parameter P0700 can be used to switch the command source from the fieldbus to digital
inputs. When the value of P0700 is changed from 6 (command source "fieldbus") to 2
(command source "digital inputs"), other parameter values are changed automatically:
● New functions are assigned to the digital inputs (P0701 ... P0704)
● Inverter control is interconnected with the signals from the digital inputs (P0800, P0801,
P0840, etc.)
For more information about follow-on parameterization for P0700, see the List Manual.

Introduction
2.2 Adapting the Inverter to the application
SINAMICS G110D
16 Operating Instructions, 2009-05-15, A5E02385577A AB
2.2.4 Frequently required parameters
Parameters that in many cases help
Table 2- 1 This is how you filter the parameter list to keep the number of displayed parameters to a minimum
Parameter Description
P0003 = User access level
1: Standard: Allows access to the most frequently used parameters (factory setting)
2: Extended: Extended access, e.g. to inverter I/O functions
3: Expert: To be used by experts
P0004 = Parameter filter
0: All the parameters are displayed (factory setting).
2: Inverter
3: Motor - data of the motor and output filter are displayed
Table 2- 2 How to switch to commissioning mode or restore the factory setting
Parameter Description
P0010 = Commissioning parameters
0: Ready (factory setting)
1: Perform quick commissioning
30: Factory setting - initiate restore factory settings
Table 2- 3 How to determine the firmware version of the Control Unit
Parameter Description
r0018 The firmware version is displayed:
Table 2- 4 This is how you reset the parameters to the factory setting
Parameter Description
P0010 = 30 30: Factory setting - initiate restore factory settings
P0970 = 1 1: Resetting - restoring all parameters to the factory setting
Table 2- 5 This is how you select the command source of the control signals (ON/OFF, reversing) of the inverter
Parameter Description
P0700 = 0: Factory default setting
2: Digital inputs
4: USS on RS 232
6: Fieldbus ; default setting

Introduction
2.2 Adapting the Inverter to the application
SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 17
Table 2- 6 This is how you select the setpoint source for the frequency
Parameters Description
P1000 = 0: No main setpoint
1: MOP setpoint
3: Fixed frequency (factory default setting)
4: USS at RS 232
6: Fieldbus
Table 2- 7 This is how you parameterize the up and down ramps
Parameters Description
P1080 = … Minimum frequency
0.00 [Hz] factory setting
P1082 = … Maximum frequency
50.00 [Hz] factory setting
P1120 = … Ramp-up time
10.00 [s]
P1121 = … Ramp-down time
10.00 [s]
Table 2- 8 This is how you optimize the starting behavior of the V/f control for a high break loose torque and overload
Parameters Description
P0003 = 2 Extended access
P1310 = … Voltage boost to compensate resistive losses
The voltage boost is effective from standstill up to the rated speed.
The voltage boost continually decreases with increasing speed.
The maximum voltage boost is effective at speed zero and is in V:
V_ConBoost, 100 = sqrt(3) * P0305 * P0350 * (P1310/100)
P1311 = … Voltage when accelerating
The voltage boost is effective from standstill up to the rated speed.
The voltage boost is independent of the speed.
The voltage boost in V is:
V_AccBoost,100 = sqrt(3) * P0305 * P0350 * (P1311/100)

Introduction
2.3 Extended adaptation of parameters
SINAMICS G110D
18 Operating Instructions, 2009-05-15, A5E02385577A AB
2.3 Extended adaptation of parameters
2.3.1 BICO techology: basic principles
Functional principle of BICO technology and inverter open-loop control functions
The inverter software offers a range of open-loop control functions, communication functions,
as well as various diagnostics and operating functions. These functions are interconnected
via internal signal paths and represent the default control structure.
21
2))
U
3
',
Figure 2-1 Example: Pre-assigned signal interconnection for digital input 0 of a non-bus-capable
Control Unit
The functions can be parameterized and interconnected as required. The signal
interconnection of the functions is realized, contrary to electric circuitry, not using cables, but
in the software. The various functions use a range of inputs, outputs, and parameters.
Enable MOP (raise)
Enable MOP (lower)
MOP output freq [Hz]
MOP
(19.13)
P1035.CDS
r1050
(19.14)
P1036.CDS
Figure 2-2 Example: MOP function (motorized potentiometer)
Binectors and connectors
Connectors and binectors are elements used to exchange signals between the individual
functions. Connectors and binectors can be seen as "storage compartments":
● Connectors are used to store "analog" signals (e.g. speed setpoint)
● Binectors are used to store "digital" signals (e.g. 'MOP raise' command)
Definition of BICO technology
BICO technology describes the type of parameterization that can be used to disconnect all
the internal signal interconnections between the functions or establish new connections. This
is realized using Binectors and Connectors. Hence the name BICO technology. ( Binector
Connector Technology)

Introduction
2.3 Extended adaptation of parameters
SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB 19
BICO parameters
You can use the BICO parameters to define the sources of the input signals of a function.
This means that using BICO parameters you can define from which connectors and
binectors a function reads-in its input signals, thereby enabling you to "interconnect" the
functions stored in the devices in accordance with your requirements. Five different BICO
parameter types are available:
● Binector inputs: BI
● Connector inputs: CI
● Binector outputs: BO
● Connector outputs: CO
● Binector/connector outputs: CO/BO
Binector/connector outputs (CO/BO) are parameters that combine more than one binector
output in a single word (e.g. r0052 CO/BO: status word 1). Each bit in the word represents a
digital (binary) signal. This feature reduces the number of parameters and makes it easier to
set parameters by means of the serial interface (data transfer).
BICO parameters of type CO, BO, or CO/BO can be used more than once.
BICO symbols, representation, and description
Table 2- 9 Binector symbols
Abbreviation and symbol Description Function
BI
Binector input
3[[[[
%,
'DWDIORZ
)XQFWLRQ
BO
Binector output
U[[[[
%2
'DWDIORZ
)XQFWLRQ
Table 2- 10 Connector symbols
Abbreviation and symbol Description Function
CI
Connector input
3[[[[
&,
'DWDIORZ
)XQFWLRQ
CO
Connector output
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Introduction
2.3 Extended adaptation of parameters
SINAMICS G110D
20 Operating Instructions, 2009-05-15, A5E02385577A AB
Table 2- 11 Connector and binector output symbols
Abbreviation and symbol Description Function
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Binector/connector output
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When do you need to use BICO technology?
BICO technology allows you to adapt the inverter to a wide range of different requirements.
This does not necessarily have to involve highly complex functions.
Example 1: Assign a different function to a digital input.
Example 2: Switch over the speed setpoint from the fixed frequency to the analog input.
What precautions should you take when using BICO technology?
Always apply caution when handling internal interconnections. Note which changes you
make as you go along since the process of analyzing them later can be quite difficult.
The STARTER commissioning tool offers various screens that make it much easier for you
to use BICO technology. The signals that you can interconnect are displayed in plain text,
which means that you do not need any prior knowledge of BICO technology.
What sources of information do you need to help you set parameters using BICO
technology?
● This manual is sufficient for simple signal interconnections, e.g. assigning a different
significance to the to digital inputs.
● The parameter list in the List Manual is sufficient for signal interconnections that go
beyond just simple ones.
● You can also refer to the function diagrams in the List Manual for complex signal
interconnections.
2.3.2 BICO technology: example
Example: Shifting a basic PLC functionality into the inverter
A conveyor system is to be configured in such a way that it can only start when two signals
are present simultaneously. These could be the following signals, for example:
● The light barrier has been activated
● The protective door is closed
The task is realized by inserting free blocks between the digital input 0 and the internal ON
command for the motor and interconnecting them.