ABB UMC100-FBP Parts list manual

FBP FieldBusPlug
Technical Description
V6
Universal Motor Controller
UMC100-FBP

- 2 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Please note the following
Target group
This description is intended for use by trained specialists in electrical installation and control and automa-
tion engineering, who are familiar with the applicable national standards.
Safety requirements
The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.
Using this Handbook
Symbols
This technical document contains markers to point the reader to important information, potential risks and
precautionary information The following symbols are used:
Symbol to indicate a potentially dangerous situation that can cause damage to the
UMC or connected devices or to the environment
Symbol to indicate important information and conditions.
Symbol that indicates a potentially dangerous situation that can cause personal
injury
Abbreviations
UMC Universal Motor Controller
DCS Distributed Control System
PLC Programmable Logic Controller
GSD Device description file for PROFIBUS networks
EDS Device description files for DeviceNet networks
FDT/DTM Device driver technology for field devices. Specified from the FDT group.
NC / NO Normall closed / Normally open
FBP FieldBusPlug is the name for a group of products which allows to connect ABB low
voltage control products to different fieldbusses.
Related Documents
Technical Documentation Document No.
DTM manual for FBP devices 2CDC 192 012 D02xx
Manual of the custom application editor 2CDC 135 014 D02xx

- 3 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Content
1 System Overview...................................................................................................................................7
Function Overview ..............................................................................................................................7
Compatibility to UMC22 .....................................................................................................................8
Description of Components................................................................................................................9
2Installation ...........................................................................................................................................15
Assembly and Disassembly of UMC100-FBP and IO Modules .......................................................15
Connecting the IO Modules DX111 and DX122 ...............................................................................15
Wiring Inputs and Outputs................................................................................................................16
Connecting Contactors.....................................................................................................................17
Motor Wiring .....................................................................................................................................19
Connecting External Current Transformers (CTs) .............................................................................20
Operation Details for Motors with Small Set Currents......................................................................21
Connecting the UMC100-PAN LCD Panel .......................................................................................22
Using the UMC100 in a PROFIBUS DP Network .............................................................................23
Using the UMC100 in a DeviceNet Network ....................................................................................24
Using the UMC100 in a CANopen Network .....................................................................................25
Using the UMC100 in a MODBUS RTU Network .............................................................................26
Usage in Draw-Out Systems ............................................................................................................27
3 Commissioning....................................................................................................................................29
Commissioning Steps.......................................................................................................................29
Test Position .....................................................................................................................................31
4 Configuring the Motor Protection Functions.......................................................................................33
Automatic Reset of Protection Faults...............................................................................................33
Long Start, Locked Rotor Protection................................................................................................37
High Current Protection....................................................................................................................38
Low Current Protection.....................................................................................................................39
Phase Loss Protection......................................................................................................................40
Phase Imbalance Protection.............................................................................................................40
Phase Sequence Protection .............................................................................................................41
Motor Protection with Thermistor (PTC) acc. to EN 60947-8 (type A sensors)................................41
Earth Fault Protection with CEM11 ..................................................................................................42
Voltage Dips, Load Shedding ...........................................................................................................43
5 Configuring the Motor Management Functions ..................................................................................47
Starting and Stopping the Motor......................................................................................................47
Emergency Start ...............................................................................................................................52
Checkback Monitoring .....................................................................................................................53
Using the Digital UMC Inputs ...........................................................................................................53

- 4 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Control Function Transparent ...........................................................................................................56
Control Function Overload Relay......................................................................................................58
Control Function Direct Starter (DOL)...............................................................................................60
Control Function Reversing Starter (REV).........................................................................................63
Control Function Star-Delta Starter ..................................................................................................66
Control Function Pole-Changing Starter ..........................................................................................69
Control Function Actuator 1 - 4........................................................................................................72
6 Configuring the Fieldbus Communication...........................................................................................77
Setting the Bus Address...................................................................................................................77
Address Check when using UMC in Motor Control Centres............................................................77
Defining the Bus Fault Reaction .......................................................................................................78
Ignore Block Parameters ..................................................................................................................78
7 Using Expansion Modules...................................................................................................................81
8 The LCD Control Panel UMC100-PAN ................................................................................................83
Overview...........................................................................................................................................83
Monitoring Status Information ..........................................................................................................84
The Menu Tree ..................................................................................................................................84
Adjusting Parameters .......................................................................................................................90
Starting and Stopping the Motor......................................................................................................92
9 Error Handling, Maintenance and Service...........................................................................................95
Error Handling of the UMC ...............................................................................................................95
UMC100 Fault Indication..................................................................................................................95
Fault Messages.................................................................................................................................95
Resetting Parameters to Factory Defaults .......................................................................................99
Resetting the Password....................................................................................................................99
Reading and Resetting Maintenance Counters................................................................................99
DX1xx Status Codes.......................................................................................................................100
Replacing a UMC100......................................................................................................................100
Replacing a DX1xx IO Module........................................................................................................100
Requesting Support........................................................................................................................100
A1 Parameters and Data Structures on a Fieldbus..............................................................................101
Monitoring Data ..............................................................................................................................101
Command Data ..............................................................................................................................101
Accessing Data on PROFIBUS.......................................................................................................103
Accessing Data on Modbus ...........................................................................................................103
Accessing Data on DeviceNet ........................................................................................................103
Accessing Data on CANopen .........................................................................................................103
Parameter Organisation..................................................................................................................104
Motor Management Parameters.....................................................................................................104
Protection Parameters....................................................................................................................109
Communication Parameters ...........................................................................................................112

- 5 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
IO Module Parameters....................................................................................................................112
UMC Display Parameters (5) ..........................................................................................................113
Function Block Related Parameters ...............................................................................................114
All Parameters Sorted by Parameter Number ................................................................................115
All Parameters Sorted Alphabetically .............................................................................................117
A2 Examples of Circuit Diagrams.........................................................................................................119
Direct Starter, Category 4 ...............................................................................................................119
Reversing Starter, Category 4.........................................................................................................120
A3 Technical Data.................................................................................................................................121
UMC100..........................................................................................................................................121
Performance Data...........................................................................................................................124
UMC100-PAN .................................................................................................................................125
DX111 and DX122 ..........................................................................................................................125

- 6 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
How to get started
There are many options for using the UMC100. Not all functions are required in all cases. Therefore the
documentation is split into separate parts. You only need to read the parts that are relevant for your ap-
plication.
The following manuals exist.
UMC100-FBP Technical Manual
2CDC 135 013 D02xx1
This is the main technical description and must always be
read carefully before using the UMC.


PBDTM
2CDC 192 012 D02xx1
This manual describes the configuration tool (Device
Type Manager) that can be used to configure and moni-
tor the UMC100 and also other ABB control products like
UMC22, softstarters and circuit breakers.
It is based on the standardised FDT/DTM technology.
If you plan to only configure the UMC100 with the device
description files like GSD (for PROFIBUS) or EDS (for
CAN) or via the LCD panel, you do not need to read this
manual.


UMC100-FBP Custom Application Editor
2CDC 135 014 D02xx1
This manual describes how to create customer-specific
applications for the UMC100.
You only need to read this manual, if the logic built into
the UMC100 does not fulfill your needs.
As the custom application editor is part of the configura-
tion tool (Device Type Manager), it is highly recommended
that you read the PBDTM manual first
FieldBusPlugs
Whenever the UMC100 is to be connected to a fieldbus,
read the appropriate FieldBusPlug manual.
Presently the following FieldBusPlugs can be used
together with UMC100:
PROFIBUS DP
DeviceNet
CANopen
MODBUS RTU
•
•
•
•
PDP22
PDQ22
DNP21
COP21
MRP21
2CDC 192 001 D02xx1
2CDC 192 009 D02xx1
2CDC 193 001 D02xx1
2CDC 194 002 D02xx1
2CDC 194 001 D02xx1
1)please replace xx with the latest version (e.g. 02). Consult your local sales repre-
sentative, if you are unsure regarding the latest version.
You are now
reading this
manual

- 7 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
1 System Overview
The Universal Motor Controller (UMC) is an intelligent motor controller for 3-phase AC induction motors
combining the two classical functions of motor protection and motor management in a single device plus
offering diagnostic and fieldbus communication. The device functions can be adjusted in a wide range to
cover the needs of different industries. UMC100 is a further development of the UMC22.
Function Overview
Protection Functions
The UMC provides comprehensive motor protection including phase failure detection, adjustable motor
protection for stalled motors during startup or normal operation, configurable current limits to generate
trips or warnings and many more.
Overload classes 5, 10, 20, 30 and 40
Thermistor motor protection (PTC)
Earth fault detection when used in IT networks
One device type covers the whole current range starting from 0.24 up to 63 A.
For higher currents up to 850 A additional current transformers are available.
Fieldbus Communication
The UMC100 can be integrated into different fieldbus networks such as PROFIBUS DP , DeviceNet,
MODBUS and CANopen via the FieldBusPlug interface. All measured data, status signals and param-
eters can be accessed via fieldbus.
It is also possible to use the UMC stand-alone (i.e. without FieldBusPlug).
The motor protection and motor management is fully functional in the event of a bus failure.
The fieldbus interface and the UMC can be separated. This offers many benefits in MCC applications
especially for withdrawable systems.
Parameterisation of the protection and control functions can be carried out with the device description
files as defined by the different fieldbuses (e.g. GSD for PROFIBUS). In addition a Device Type Manager
(DTM) offering a very convenient device configuration via a laptop or within a control system is also
available.
Motor Management, Inputs and Outputs
The UMC100-FBP provides six digital inputs, three relay outputs and one 24 V output. Therefore a wide
number of control functions can be covered from the base device.
If further inputs or outputs are needed, the basic device can be expanded with an expansion module.
That provides an additional eight digital inputs, four relay outputs and an analogue output for driving an
analogue meter.
Supported standard configurations are direct starter, reversing starter, star-delta starter, actuator, inching
mode and many more.
The digital inputs can be configured in many ways to adapt the behaviour of the UMC100 to specific
user requirements.
To execute customer specific applications the UMC100 allows free programming of its internal logic.
Function blocks for signal adjustment, boolean logic, timers, counters ... are available (see below).
Different control stations (DCS, DI, Operation Panel ...) with individual, adjustable release opportunities
are available.
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•
•
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- 8 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Metering, Monitoring and Diagnosis
Rapid, comprehensive diagnostics and operating status information is available on the UMC100 itself
(LEDs), on the LCD panel (clear text messages), via fieldbus or on a laptop connected directly or via bus
to the UMC.
The fully graphic, multi-language LCD panel allows configuration, control and monitoring of the UMC
and its inputs and outputs.
Available diagnosis includes motor, bus and device status, maintenance counters such as number of
starts and overload releases, remaining cooling time, etc.
Function Block Programming
The UMC100 has a set of predefined applications built in. These applications are built on the basis of
function blocks and can be used directly without the need for a programming tool.
Custom applications can be created in a convenient way. The custom application editor is integrated in
the PBDTM.
You can monitor an application online to support you during development and testing.
Control and protection related and general purpose function blocks are available: boolean logic, timers,
counters, blocks representing the hardware, starter functions, ...
There are basic function blocks like boolean blocks that have no parameters. But there are also very
powerful function blocks such as the multifunction inputs or the starter blocks. Such blocks have pa-
rameters accessible via LCD and fieldbus. By setting the block parameters you can adjust the behaviour
of the blocks and the application to your needs.
Please note: It is not necessary to change the function block application if the pre-
defined applications fulfill your requirements.
But if you have specific requirements you can enable the customer application mode
and adapt an existing application to your needs or even create your own one.
This is described in the custom application editor manual (see section 'How to get
started').
Compatibility to UMC22
Hardware
The UMC100 is mechanically compatible with the UMC22. The UMC100 does not need more space and
can be used in all situations the UMC22 was used in.
Please note that terminal 12 was previously a static 24 V output. It is now a switchable 24 V output that
can signal a protection trip for example.
Fieldbus Interface
Both devices follow the PNO profile for motor starters regarding their cyclic command and monitoring
telegram. This means the first two bytes within the cyclic telegrams are the same in both devices. But as
the UMC100 provides many new functions, the command and monitoring telegrams are now longer, so
that additional data can be transferred e.g. the status of the inputs of a connected expansion module.
To configure the new functions also the number and organisation of the parameters have changed.
This means that the UMC100 looks different from a control system integration perspective.
It is not possible to just replace the UMC22 with a UMC100. Changes in the device integration packages
are necessary.
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- 9 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
181716151413121110
DIDIDIDIDIDI
24V
240
543210OutVV
Powe r
T1
8
DO
1
7
DO
0
6
DO
C
5
DO
C
9
DO
2
8765 9T2 Ca Cb
UMC100
READY
MOT.O N
FAUL T
Rela y
230V AC
1A
Inputs
24VDC
DC
Connecting terminals
for the relay outputs
Connecting terminals
for PTC sensors
Current path
(for measuring
the motor current)
Connecting terminals
for the digital outputs
Plug connection
for the Control Panel
Connector
for the FieldBusPlug
Front label,
e.g. for slave address
24 V DC, GND
Supply voltage
Connecting terminals
for communication with
the IO modules
The UMC100 follows the profile for motor management starters as defined in the PNO profile sheet for
low voltage switchgear devices.
After powering on, the UMC100 performs a self-test of its hardware and checks the configuration for
consistency.
In the event of a failure, a self-test fault is generated and signalled. After a successful self-test the UMC
enters the operational state.
Description of Components
UMC100-FBP
The following diagram shows the terminals, monitoring and operating elements of the UMC100-FBP
LEDs
green READY = operation
yellow MOT.ON = motor on
red FAULT = overload,
failure

- 10 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
C u rr ent
M ea surem en t
T h erm a l
Motor Model
Outputs
Phase L o ss,
Imbala n c e
O ther Pr ote ction
Functions
Predefined or User-Defined Function Block Model
T rip
U n it
C om m a nd s
(D I,
B U S ,
P a ne l)
Start/Stop
Lo g ic S tarte r
Function
M onito ring
(P an e l,
B u s)
P ro te c tion
M otor Control
H a rd w are
Supervision
C h eck ba ck
Supervision
Status Signals,
Measured Values
PTC
Control Function
Relevant Outputs
Application Trip
Signals Relay Out
T1
T2
DI
DI0
DI1
DI2
DI3
DI4
DI5
DI0
FBP
Interface
UMC-PAN
24VDC
G N D
int. supply
DOC
DO0
DO1
DO2
DO3
1Ca
1Cb IO Bus
Ext. Earth Fault
DI0-DI2
 Overview of the major building blocks of UMC100-FBP and the data flow among them.
Building Blocks of UMC100-FBP
The next diagram shows the major function blocks of the UMC100 and the data flow among them.
The upper main block contains the protection-related functions. Signals from different signal sources are
evaluated from the trip unit. Depending on the configuration either a trip or a warning can be created. The
motor protection always has priority regarding control of the relay outputs. In case of a protection trip the
relevant contacts are opened and thereafter the motor is stopped. If the device fails, the watchdog opens
the relay outputs automatically for safety reasons.
The main inputs for motor protection are the current measurement and the thermistor sensor. The current
measurement provides information about the actual motor current in the three phases. An advanced mo-
tor model uses the current information and calculates the corresponding motor temperature. At a certain
level it will trigger an overload trip.
The thermistor input measures the PTC resistance. Based on the resistance the cold and hot state of the
motor can be distinguished. Also short-circuit or wire break conditions can be detected.
The lower main block contains the control-related functions. Incoming commands from the panel, the dig-
ital inputs or the fieldbus are ranked from the control place selection block according to the user settings
and then forwarded to the active starter function.
The starter function block controls the relay outputs depending on its input signals and the actual state.
Additionally monitoring signals are prepared for the LCD display, the UMC100 signalling LEDs and the
fieldbus monitoring and diagnosis telegrams.
All these blocks run in the so-called logic engine. It is possible to change the application which is running
there but usually the predefined applications will be sufficient. Further information about the creation of
custom applications can be found in the Custom Application Editor manual.

- 11 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6

DX111
1 C a 1 C b 2 C a 2 C b
READY
Diag
ERROR
Inpu ts D I 24V DC
R e la y D O
230V AC / 1A
0V 24V DC
1DI0 1DI1 1DIZ
1DI2 1DI3 1DI4
1DO0 1DO1 1DOC
2DIZ 2DI5 2DI6
2DI7 AO+ AO-
2DOC 2DO2 2DO3

DX122
1 C a 1 C b 2 C a 2 C b
READY
Diag
ERROR
Inpu ts D I 230V AC
R e la y D O
230V AC / 1A
0V 24V DC
1DI0 1DI 1DIZ1
1DI2 1DI3 1DI4
1DO0 1DO1 1DOC
2DIZ 2DI5 2DI6
2DI7 AO+ AO-
2DOC 2DO2 2DO3
DX111-FBP
The DX111-FBP expands the input and output channels of the UMC100.
It provides eight digital inputs for 24 V DC, four relay outputs and a current output to drive an analogue
instrument.
The following diagram shows the terminals and monitoring elements of the DX111-FBP module.
DX122-FBP
The DX122-FBP expands the input and output channels of the UMC-FBP.
It provides eight digital inputs 110 V AC - 230 V AC, four relay outputs and a current output to drive an
analog instrument.
The following figure shows the terminals and monitoring elements of the DX122-FBP module.
Connecting terminals
for the digital inputs
Connecting terminals for
the analogue output.
Connecting terminals
for the relay outputs
Front label,
e.g. for slave address
Terminals
for the
24 V DC supply
Connecting terminals
for communication with
the UMC100
and further IO modules.
Connecting terminals
for the digital inputs.
LEDs
green READY = operation
yellow DIAG = warning
red ERROR = module fault
Terminals
for the
24 V DC supply
Connecting terminals
for communication with
the UMC100
and further IO modules.
Connecting terminals
for the digital inputs.
LEDs
green READY = operation
yellow DIAG = warning
red ERROR = module fault
Connecting terminals
for the digital inputs
Connecting terminals for
the analogue output.
Connecting terminals
for the relay outputs
Front label,
e.g. for slave address

- 12 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6




Configuration Tool
Asset Vision Basic is the tool to configure the UMC100-FBP via a Laptop. Asset Vision Basic is jointly
used between ABB Instrumentation and ABB Control Products. Therefore it enables a wide range of
ABB products to be configured such as motor controllers, soft starters, flow meters and many more.
It is based on the FDT/DTM standard which also enables the configuration of third-party products that
are connected at the same bus segment.
You can parameterise the UMC100-FBP both online and offline.
In offline mode the configuration can be fully prepared and then later on loaded into the device(s).
If a connection to a device exists, monitoring of all measured values, maintenance counters etc. is
possible.
Tree view of
all devices on
the bus line
Toolbar & Menus
Status Window
The diagram above shows the configuration tool which allows intuitive configuration of all
UMC100 functions.
In this example the window to configure the motor protection parameters is shown.
In similar windows all other parameters can be configured.
Other views enable the monitoring of the diagnosis information, the visualisation of bus monitoring,
command data and much more.
 UMC100-FBP configuration tool Asset Vision Basic with the motor protection configuration
window (3). In (1) the toolbar of the tool is shown. (2) provides a network view with all the
devices accessible on the PROFIBUS DP line. (4) contains a window to display messages
and buttons to quit or adopt the parameter changes.
Configuration
window
of the
motor protection
functions

- 13 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
UMC100-PAN LCD Panel
The Control Panel UMC100-PAN is an accessory for the UMC100 and can be used for monitoring, control
and parameterisation of the UMC100. It can be directly plugged on the UMC100 or mounted separately
on the panel door using the mounting kit.
Some of the main features are:
- fully graphic, multi-language user interface
- start and stop of the motor and acknowledgement of faults.
- display of measured values (e.g. motor current in A/% or start-up time) and status of inputs and outputs
- parameterisation
The following diagram shows the UMC100-PAN with the monitoring and operating elements:
Context-sensitive key
Up key for navigation
Down key for navigation
Context-sensitive key
Start motor
Stop motor
LCD
LEDs
green RDY = Ready
yellow FWD/REV = Motor runing
red Fault = Faults

- 14 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6

- 15 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
T1
8
DO
1
7
DO
0
6
DO
C
5
DO
C
9
DO
2
8765 9T2 Ca Cb
UMC100
READY
MOT.ON
FAULT
Relay
230VAC
1A
2CDC252281F0005.eps 2CDC252282F0005.eps
Wiring is shown
for module
DX111. It is the
same for other
modules.
Assembly
Disassembly
Connecting the IO Modules DX111 and DX122
The modules DX111 and DX122 enable the number of and type of inputs and outputs provided by the
UMC100 to be increased.
The UMC100 can be expanded with one digital IO module. Thus, 8 additional binary inputs, 4 additional
relay outputs and 1 analogue output for driving an analogue indicator instrument are available.
The IO modules are connected via terminals Ca and Cb (see below) to the UMC100. Because of limited
installation space it might be desirable to mount the IO modules separately from the UMC100. This can
be carried out without any problems as long as the maximum cable length is not exceeded.
The following limits apply when connecting an IO module:
Either the DX111 or DX122 can be connected. It is not possible to connect both of them to the UMC100.
The distance between the UMC100 and the IO module must not be longer than specified in the techni-
cal data section.
•
•
2 Installation
Assembly and Disassembly of UMC100-FBP and IO Modules
You can attach the UMC100 and the IO modules as follows:
Snap-on mounting onto a 35 mm standard mounting rail, without tools (UMC100 and IO devices)
Mounting via screws on a mounting plate (UMC100 only)
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•

- 16 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Wiring Inputs and Outputs
The diagram below shows the block diagram and wiring for both the DX111 and the DX122 modules.
The digital inputs are galvanically isolated.
The common ground for the inputs 1DI0-4 must be connected to 1DIZ.
The common ground for the inputs 2DI5-7 must be connected to 2DIZ.
If no separate grounds are necessary, 1DIZ and 2DIZ can be connected to each other.
The relay outputs groups 1DO1/1DO2 and 2DO1/2DO2 have separate roots each.
The analogue output (AO+/AO-) is intended to drive an analogue instrument which can be used to display
the motor current. It can be adjusted as a current or voltage output.
Open wire and short-circuit faults are detected.
Supported output levels are:
0/4 - 20 mA
0 - 10 mA
0 - 10 V
The output is scaled in a way that a motor current of 0% results in 0% at the output and a motor current
of 200% results in 100% output level.
Example if the output is set as voltage output:
0% motor current -> Uout=0 V, 200% motor current -> Uout = 10 V.
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•
•
 Wiring diagram of the DX111-FBP and DX122-FBP module.
Logic /
µ C
24VDC
Warn
Diag
G N D
AO+
Error
int. supply
1DI 0
1DI 1
1DI 2
1DI 3
1DI 4
2DI 6
2DI 7
2DI Z
1DOC
1DO0 1DO1 2DOC
2DO2 2DO3
RX / TX
1CA
2CA
1CB
2CB
AO-
2DI 5
1DI Z
L+
L-
L+
L-
DX111 +24VDC GND
DX122 230VAC N
L+ L-

- 17 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Connecting Contactors
Use spark suppression for larger contactors and also interface relays to maintain the service life of the
UMC100 internal relays. For interfacing contactors with peak current > 0.5 A (Types A50 and larger) use
an interface relay as shown below.
Actual ABB contactors - all currents for 230 V AC (Extract):
Contactor type Inrush
current
[A]
Holding
current
[A]
Inrush
power
[VA]
Holding
power
[VA]
VDR for spark
suppression
(ABB type)
Service life of
UMC100 relays
[Switching cycle]
B6S-30-10-2.8 1) 0.01 0.01 2.4 2.4 - 500000
A9, A12, A16 0.30 0.03 70 8 RV5/250 500000 2)
A26, A30, A40 0.52 0.05 120 12 RV5/250 400000
A50, A63, A753), 5) 0.78 0.08 120 12 RV5/250 300000 2)
A95, A110 5) 1.52 0.10 180 18 RV5/250 use interface relay
A145, A185 5) 2.39 0.15 550 35 RC5-2 use interface relais
AF210, AF260,
AF300 4)
2.04 0.04 470 10 - 500000
AF400, AF460,
AF580, AF7504)
3.8 0.05 890 12 - 500000
1) The contactor B6S-30-10-2.8 (24 V DC) is recommended as interface contactor due to its internal spark
suppression.
2) All values only for contactors with spark suppression, see appropriate column.
Use interface contactor if longer service life is required.
3) Interface contactor is recommended (e.g. B6S-30-10-2.8).
4) The contactors for higher currents are available with electronic interface only
5) Also available with electronic interface (AF50 to AF185).
Spark suppression is necessary for all types except the AF types to maintain
a reasonable service life.
L1, L2, L3
3
24VDC/0V
K
k1
DOC DO0 DO1 DO2
5 7 8 9
UMC100
On
Off-N
COM
230VAC
1
2
3
*)
Connection of contactors with
electronic interface (AF types) to
the UMC100-FBP.
*) Slide switch on the left side to
position 'PLC' (up)

- 18 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Interfacing contactors with peak current > 0,5 A: Types A50 and larger
L1, L2, L3
3
AC-15: 120 / 240 V
DC-13: 24 / 125 / 250 V
k2
DOC DO0 DO1 DO2
5 7 8 9
UMC100
K1
K2
k1
*
Connection of contactors with peak currents > 0.5 A (ABB types A50 and larger) to the UMC100-FBP.
For checkback the auxiliary contact of the main contactor has to be used!
*) e.g. BS6-30-10-28
In this case the
shownspark supression
isnot needed (built in)
K2: A45 and larger

- 19 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Motor Wiring
Have a look at the wiring of the motor to set the correct nominal current Iefor perfect motor protection.
Example:
For inner delta wiring the parameter Current Factor can be changed to 1.73 to display the actual currents
on the Control Panel and in the control system. The delta 3 circuitry is normally used for larger motors to
reduce the current transformer size.
U2
W2 V2
V1 W1U1
UMC
U2W2 V2
V1 W1U1
400 V / 690 V
W2
U1
U2
V1 W1
V2
UMC
U2W2 V2
V1 W1U1
400 V / 690 V
V1 W1U1
W2 U2 V2
UMC
U2W2 V2
V1 W1U1
400 V / 690 V
Star
Power line: 690 V
Delta
Power line: 400 V �3 wiring
Power line: 400 V
Example for motor:
Motor rating plate
Example for motor:
Motor rating plate
Example for motor:
Motor rating plate
4.9 A / 2.8 A 4.9 A / 2.8 A 4.9 A / 2.8 A
Parameter
Set current = 2.80
Parameter
Set current = 4.90
Parameter
Set current = 2.80*
Terminal box Terminal box Terminal box
IP= 2.8 A / ISC = 2.8 A IP= 4.9 A / ISC = 4.9 A IP= 4.9 A / ISC = 2.8 A
ISC =
IP
ISC =
IP
ISC =
IP* 0.577
IP IP IP
2CDC 342 020 F0209
IP= Actual current / phase
ISC = Set current
* Alternatively it is possible to set the parameter Current factor
to 1.7 and the parameter Set current to 4.9 A.
Related Parameters:
Nominal current Ie1
Nominal current Ie2 (for two speed starters only)
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- 20 -UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 11.2009
V 6
Connecting External Current Transformers (CTs)
If the nominal motor current Ieis above 63 A an external current transformer (CT) must be used.
The external CT transforms the primary current flow in a smaller secondary current according to the trans-
mission ratio. This smaller current is then measured from the UMC100.
With the parameter Current Factor the current transformer transmission ratio can be configured. So the
UMC100 knows the actually flowing primary current which is then used for the internal processing.
All types of protection current transformers of class 5P10 (Standard EN/IEC60044) can be used.
The selection should be made based on the requirements:
Secondary current (= current in the UMC100) range about 4A.
Through-hole area if single strands are used
Max. load: 60 mW(UMC100: 30m, conductor: wire size 2.5 mm², length 2 m each: 30 mW)
Requirements for current transformers acc. to IEC60044-1 table 11 and 14:
Measuring current transformer class 1 Protection c.t. class 5P10
Actual / nominal current 5 % 20 % 100 % 120 % 100 % 1000 %
Max. inaccuracy 3 1.5 1 1 1 5
These values must be guaranteed by the current transformer supplier. The inaccuracy is added to the
inaccuracy of the UMC100. The pass-through direction of the strands is important if the phase sequence
supervision is enabled. For currents up to 850 A, space saving combinations are recommended.
max. lenght 2 m each, wire size 2,5 mm2 Max. lenght 2 m each, wire size 2,5 mm2
Type / Korc-
type
Recom-
mended-
current
range [A]
Current
factor
(Default
= 1.0)
Secondary
current
range
[A]
Factor to be
set in the
UMC (e.g.
via LCD
panel)
Hole
area
WxH
[mm2]
Max.
wire
size
[mm2]
Link kit (bar)
type for contac-
tor (Order code
see chapter 6.)
UMC100
alone
0.24-63 1 - 100
(default)
11 16 -
4L185 R/4 60-185 46.2 1.3-4 4620 22x28 2x702)
1)
DT450/A185 ->
AF145, AF185
4L310 R/4 180-310 77.5 2.3-4 7750 22x28 2x702)
1)
DT450/A300 ->
AF210-AF300
5L500 R/4 300-500 125 2.4-4 12500 41x22 3x702)
1)
DT500AF460L2)
->AF400, AF460
5L850 R/4 500-850 212.5 2.4-4 21250 41x22 - DT800AF750L2)
-> AF580, AF750
1) Wire size has to be fixed acc. to IEC/EN 60204
2) Link kits for star-delta starter (others see catalogue)
If current transformers of other suppliers are used the table above may serve as a
calculation basis for the current factor.
Example: Type 5L500 R/4 means: Primary 500 A, secondary 4 A, current factor 125.
In the UMC to real motor current has to be set e.g. 500A.
Related parameter: Current Factor, Ie1, Ie2
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