ABB XT7 User manual

DOC. N° 1SDH001821A1002 - ECN000135670 - Rev. C
SACE Tmax XT
Tmax low voltage moulded-case circuit-breakers XT7
Operation and maintenance manual for Ekip Touch Trip Units

ABB | SACE Tmax XT
2 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 |

© 2020 ABB SACE Tmax XT | I 1SDH001821A1002 - ECN000135670
Contents
Glossary ........................................................................................ 3
Introduction .................................................................................. 4
1 - Contents .........................................................................4
2 - Safety .............................................................................5
Trip unit Overview......................................................................... 6
1 - General characteristics ...................................................6
2 - Ekip Touch models and versions.....................................7
3 - Accessories and software .............................................13
4 - Operating features ........................................................16
Management operations ............................................................ 17
1 - Putting into service .......................................................17
2 - Maintenance and troubleshooting.................................19
Ekip Touch - Interface and menus............................................. 26
1 - Presentation of interface...............................................26
2 - Navigation.....................................................................28
3 - Graphic pages ..............................................................30
4 - Menu.............................................................................34
5 - Changing parameters and commands ..........................39
6 - PIN and security ...........................................................41
Protections ................................................................................. 42
7 - Standard Protections ....................................................43
8 - Voltage protections .......................................................53
9 - Voltage Advanced protections ......................................56
10 - Frequency protections ................................................ 60
11 - Power protections.......................................................63
12 - ROCOF protections.....................................................69
13 - Protection Adaptive ....................................................70
14 - Motor protections .......................................................71
15 - Additional protections and functions...........................75
16 - Logic selectivity ..........................................................85
17 - Performance table.......................................................87
18 - Functions .................................................................... 91
Ekip Touch - Measurements .....................................................109
1 - Standard Measurements .............................................109
2 - Ekip Measuring Measurements ................................... 113
3 - Class 1 Power & Energy Metering ............................... 116
4 - Datalogger .................................................................. 117
5 - Network Analyzer........................................................ 119
Ekip Touch - Settings ................................................................126
1 - Main settings .............................................................. 126
2 - Additional settings ...................................................... 131
Ekip Touch - Test .......................................................................133
1 - Test............................................................................. 133
Ekip Touch - Default..................................................................135
1 - Ekip TOUCH default parameters................................. 135
Internal electronic accessories ................................................136
1 - Rating Plug ................................................................. 136
2 - Measurement.............................................................. 137
External electronic accessories ...............................................139
3 - Introduction to the electronic accessories...................139
1 - Ekip Supply................................................................. 140
2 - Ekip Com Modbus RTU .............................................. 141
3 - Ekip Com Profibus DP ................................................ 144
4 - Ekip Com DeviceNet TM ...............................................146
5 - Ekip Com Modbus TCP...............................................149
6 - Ekip Com Profinet....................................................... 153
7 - Ekip Com EtherNet/IP TM.............................................. 155
8 - Ekip Com IEC 61850................................................... 158
9 - Ekip Link ..................................................................... 162
10 - Ekip Com Hub........................................................... 166
11 - Ekip Signalling 2K ..................................................... 170
12 - Ekip Synchrocheck ................................................... 174
13 - Ekip Signalling 3T ..................................................... 180
14 - Ekip CI ...................................................................... 183
Other electronic accessories....................................................186
1 - Ekip Signalling 10K ..................................................... 186
2 - Ekip Signalling Modbus TCP....................................... 186
3 - Ekip Multimeter...........................................................187
4 - Rc Toroid ....................................................................187
5 - S.G.R. Toroid .............................................................. 187
6 - External neutral...........................................................188
7 - Ekip Com Actuator...................................................... 188
8 - Ekip AUP ....................................................................188
9 - Ekip RTC..................................................................... 188
10 - Testing and Programming ......................................... 189

II | © 2020 ABB SACE Tmax XT 1SDH001821A1002 - ECN000135670

ABB | SACE Tmax XT
Glossary |3 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
Glossary
Term Description
SACE Tmax XT7 New series of ABB SACE moulded-case circuit-breakers
CB Circuit-breaker
Trip unit / Protection
release
Electronic unit connected to the CB (Mainboard), which provides measuring, monitoring and protection functions
for the CB if faulty operating conditions occur. In the event of an alarm, it commands a TRIP
Mainboard Electronic board of the CB to which the Trip Unit and all the main accessories and electronic actuators connect
Ekip Touch Trip unit for SACE Tmax XT7 CB, equipped with touchscreen display and available in six different versions
Trip coil CB opening actuator controlled directly by Trip unit
TRIP
Concluding action of protection timing or a test command which, except in special configurations applicable to the
trip unit, coincides with activation of the trip coil, which instantly opens the bars of each pole and interrupts the
circulating current
Vaux Auxiliary power supply
4P / 3P / 3P + N CB configuration: four-pole (4P), three-pole (3P) and three-pole with external neutral (3P + N)
If Fault current measured by Trip unit, useful for calculating the trip time t t

ABB | SACE Tmax XT
4 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Introduction | 1 - Contents
Introduction
1 - Contents
Overview
This manual describes the characteristics of the Ekip Touch Trip units installed on SACE Tmax XT7 CB,
among which:
1. general overview:
2. management operations: putting into service, maintenance, troubleshooting
3. operating conditions
4. consultation of menus for changing parameters and displaying measurements
5. accessories
recipients
This manual refers to two user profiles, as defined by standard IEC 60050:
• skilled person, in the electrical field (IEV 195-04-01): person with relevant education, training, knowledge
and experience to enable him or her to perceive risks and to avoid danger which electricity can create
• instructed person, in the electrical field (IEV 195-04-02): person adequately advised or supervised by
electrically skilled persons to enjable him or her to perceive risks and to avoid danger which electricity
can create
IMPORTANT: operations which can be performed by persons trained on the subject
of electricity are specifically indicated in this manual. All the remaining operations
described in this manual must be performed by skilled persons, in the field of
electricity. ABB declines all liability for damage to persons or property caused by
failure to comply with the instructions in this document.
Specifications and supporting
documents
To ensure that Ekip Touch is installed and configured correctly, please read the information in this manual and
in the technical documentation of the product, available in the website ABB liBrAry
Document Code Description
Technical catalogue 1SDC210100D0201 CB SACE Tmax XT general catalogue
Wiring diagrams 1SDM000002A1001 CB SACE Tmax XT7 Wiring diagrams
Installation instructions 1SDH002013A1001 CB SACE Tmax XT7 Installation instructions
System Interface 1SDH002031A1002 Communication System Interface SACE Tmax XT CBs
Design notes
The information in this manual was written in Italian and then translated into other languages to conform to
the laws and/or commercial requirements concerning the product.

ABB | SACE Tmax XT
Introduction | 2 - Safety5 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
2 - Safety
Safety requirements
HAZARD
ACCIDENTAL CONTACT WITH LIVE
POINTS CAN CAUSE SHOCK, BURNS AND
RESULT IN DEATH.
Do not try to use the product in any way, before
having read this instruction manual
Figure 1
HAZARD! RISK OF ELECTRIC SHOCK! In accordance with the local laws in force,
disconnect all the electricity supplies when Ekip Touch is being assembled,
installed, serviced or decommissioned if persons who are not authorized to work in
live installations are present.
WARNING!
• detailed descriptions of the standard installation, operation, maintenance procedures and
principles for working safely are not included; it is important to note that this document contains
indications about safety and caution, against certain methods (concerning installation, operation
and maintenance) which could cause imjuries to the personnel, damage devices or make them
unsafe
• these warnings and alarms do not include all the conceivable methods of performing the
installation, operation and maintenance operations recommended by ABB and others, which
could be performed, or the possible consequences and complications of each conceivable
method, neither will ABB investigate all those methods
• anyone who is implementing procedures or using maintenance devices recommended by
ABB or not must check carefully that neither their personal safety nor the safety devices are
endangered by the installation, operation, maintenance method or by the tools used; contact
your nearest ABB representative for further information, explanations or specific problems
• this manual is written for qualified personnel only and is not intended to replace an adequate
training course or experience concerning the safety procedures of this device
• regarding products equipped with communication systems, the purchaser, installer or end
customer are responsible for applying all the IT security measures to prevent risks deriving from
connection to communication networks; among others, these risks include use of the product
by unauthorized persons, alteration of its normal operation, access to and modification of the
information
• the purchaser, installer or end customer are responsible for ensuring that safety warnings and
notices are affixed and moreover, that all points of access and operating devices are securely
blocked when the switchgear is left even momentarily unattended
• all information in this document is based on the latest product data available at the time of
printing. We reserve the right to make changes to the document at any time and without prior
notice.
Warnings
WARNING! READ THIS MANUAL WITH CARE BEFORE INSTALLING, OPERATING OR
REPAIRING THE CIRCUIT-BREAKER
• file this manual with all the other available documents concerning the circuit-breaker
• to facilitate the work, these documents must be readily available when the CB is installed,
operated and serviced
• the unit must be installed in accordance with the environmental, electrical and mechanical
limitations described in the product documentation
• this circuit-breaker has been designed to operate with voltage and current values within the
rating plate limits: do not install in systems that operate at values exceeding these rated limits
• comply with the safety procedures required by your Company.
• do not open covers or doors, do not work on devices before having disconnected all circuits
from the electricity sources and after having made sure of this with a measuring instrument

ABB | SACE Tmax XT
6 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Trip unit Overview | 1 - General characteristics
Trip unit Overview
1 - General characteristics
Families
SACE Tmax XT7 can be configured to operate with two Trip unit families:
• Ekip Dip with interface via dip-switches
• Ekip Touch with touchscreen display
Both families provide protection and measuring functions related to signals from the installation and are
available in different models and versions.
There are six Ekip Touch models available:
• Ekip Touch
• Ekip Touch Measuring
• Ekip Hi-Touch
• Ekip G Touch
• Ekip M Touch
• Ekip G-Hi Touch
As mentioned previously, a description of Ekip Touch is given in this manual;consult the Installation Instructions
for a description of Ekip Dip; references are given on page 4
Main functions
The Ekip Touch Trip unit provides the following functions:
1. Measurement: measurement of different quantities, such as: current, voltage, power, energy
2. Protection: depending on the measurements made and the parameters configured by the user, the
Trip unit checks for the presence of alarms and commands circuit-breaker opening if necessary
3. Signalling: management of contacts and communication networks to optimize plant efficiency,
communication among different CB and other functions
The functions are provided both by transducers and actuators inside the circuit-breaker, and by means of a
vast range of external accessories.
Presentation
Figure 2
Ekip Touch has a touchscreen display (1) for accessing the configuration menus and checking parameters,
measurements and information (page 26).
The nominal size of the Rating plug (2) can be checked on the front (page 136).
All the external connections, including the supply and communication modules, the external sensors and
mechanical accessories, are available in the upper terminal box (3) (page 13 for an overview of the electronic
accessories, refer to the Technical catalog and Circuit diagrams for all the other accessories).

ABB | SACE Tmax XT
Trip unit Overview | 2 - Ekip Touch models and versions7 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
2 - Ekip Touch models and versions
Default functions and
extensions
Every Ekip Touch module has default measurement and protection functions, which can be extended with the
aid of additional software packages.
The extensions (additional SW packages) can be pre-engineered when the circuit-breaker is ordered or at a
later date (in this case, via ABB Ability Marketplace TM
Ekip Touch
Figure 3
Ekip Touch is available in two versions: Ekip Touch LSI and Ekip Touch LSIG.
Both versions have default functions and can be configured with various different additional SW packages
(extensions).
Default
Functionality Page
Standard Protections 87
Standard Measurements 109
Additional SW packages
Functionality Page
Voltage protections (1) 53
Voltage advanced protections (1) 56
Frequency protections (1) 60
Power protections (1) 63
ROCOF protections (1) 69
Adaptive protections 70
Ekip Measuring Measurements 113
Class 1 Power & Energy Metering (2) 116
Datalogger (1) 117
Network Analyzer (1) 119
(1) package configurable if Measuring Measurements package is present
(2) package only available at the time the circuit-breaker is ordered

ABB | SACE Tmax XT
8 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Trip unit Overview | 2 - Ekip Touch models and versions
Ekip Touch Measuring
Figure 4
Ekip Touch Measuring is available in two versions: Ekip Touch Measuring LSI and Ekip Touch Measuring LSIG.
Both versions have default functions and can be configured with various different additional SW packages
(extensions).
Default
Functionality Page
Standard Protections 87
Standard Measurements 109
Ekip Measuring Measurements 113
Additional SW packages
Functionality Page
Voltage protections 53
Voltage advanced protections 56
Frequency protections 60
Power protections 63
ROCOF protections 69
Adaptive protections 70
Class 1 Power & Energy Metering (1) 116
Datalogger 117
Network Analyzer 119
(1) package only available at the time the circuit-breaker is ordered

ABB | SACE Tmax XT
Trip unit Overview | 2 - Ekip Touch models and versions9 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
Ekip Hi-Touch
Figure 5
Ekip Hi-Touch is available in two versions: Ekip Hi-Touch LSI and Ekip Hi-Touch LSIG.
Both versions have default functions and can be configured with various different additional SW packages
(extensions).
Default
Functionality Page
Standard Protections 87
Standard Measurements 109
Ekip Measuring Measurements 113
Voltage protections 53
Frequency protections 60
Power protections (1) 63
Adaptive protections 70
Class 1 Power & Energy Metering 116
Datalogger 117
Network Analyzer 119
Additional SW packages
Functionality Page
Voltage Advanced protections 56
Power protections (1) 63
ROCOF protections 69
(1) Ekip Hi-Touch has certain protections of the complete package by default; the remaining protections in the
package can be activated on request

ABB | SACE Tmax XT
10 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Trip unit Overview | 2 - Ekip Touch models and versions
Ekip M Touch
Figure 6
Ekip M Touch is available in a single version: Ekip G Touch LRIU has default functions that can be integrated
by means of various different additional SW packages (extensions).
Default
Functionality Page
Standard Protections 87
Standard Measurements 109
Ekip Measuring Measurements 113
Voltage protections 53
Frequency protections 60
Power protections (1) 63
Adaptive protections 70
Motor protections 71
Additional SW packages
Functionality Page
Voltage advanced protections 56
Power protections (1) 63
ROCOF protections 69
Class 1 Power & Energy Metering (2) 116
Datalogger 117
Network Analyzer 119
(1) Ekip M Touch has certain protections of the complete package by default; the remaining protections in the
package can be activated on request
(2) package only available at the time the circuit-breaker is ordered

ABB | SACE Tmax XT
Trip unit Overview | 2 - Ekip Touch models and versions11 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
Ekip G Touch
Figure 7
Ekip G Touch is available in a single version: Ekip G Touch LSIG has default functions that can be integrated
by means of various different additional SW packages (extensions).
Default
Functionality Page
Standard Protections 87
Standard Measurements 109
Ekip Measuring Measurements 113
Voltage protections (1) 53
Voltage advanced protections (1) 56
Frequency protections (1) 60
Power protections (1) 63
Datalogger 117
Additional SW packages
Functionality Page
Voltage protections (1) 53
Voltage advanced protections (1) 56
Frequency protections (1) 60
Power protections (1) 63
ROCOF protections 69
Adaptive protections 70
Class 1 Power & Energy Metering 116
Network Analyzer 119
(1) Ekip G Touch has certain protections of the complete package by default; the remaining protections in the
package can be activated on request

ABB | SACE Tmax XT
12 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Trip unit Overview | 2 - Ekip Touch models and versions
Ekip G Hi-Touch
Figure 8
Ekip G Hi-Touch is available in a single version: Ekip G Hi-Touch LSIG, and has all the functions of the Ekip
Touch family by default.
Functionality Page
Standard protections 87
Voltage protections 53
Voltage advanced protections 56
Frequency protections 60
Power protections 63
ROCOF protections 69
Adaptive protections 70
Standard Measurements 109
Ekip Measuring Measurements 113
Class 1 Power & Energy Metering 116
Datalogger 117
Network Analyzer 119

ABB | SACE Tmax XT
Trip unit Overview | 3 - Accessories and software13 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
3 - Accessories and software
Internal and external
accessories
The functions of Ekip Touch can be expanded by further internal and external accessories, which differ as to
function and assembly position;
Internal modules
Name Function Page
Measurement (1) Measure plant voltages 137
Rating Plug (2) Defines rated current In 136
External modules for assembly in upper terminal box(3):
Name Description Page
Ekip Supply Power supply of Trip unit and modules in terminal box 140
Ekip Com Communication between Trip unit and external buses (various protocols) 141
Ekip Link Communication between Trip units via an intranet with ABB proprietary
protocol 162
Ekip Signalling 2K Programmable digital inputs/outputs 170
Ekip Signalling 3T Measurement from current loop and temperature sensors 180
Ekip Synchrocheck Measurement of an external voltage and management of synchronism
between two supply sources 174
Ekip CI Command module for motor applications 183
Other external modules and accessories:
Name Description Page
Ekip Signalling
10K (3) Programmable digital inputs/outputs 186
Ekip Multimeter (3) Panel front display 187
Toroid S.G.R. Sensor for protection from earth fault currents 187
Toroid Rc Sensor for protection from residual currents 187
External neutral Sensor for protecting the external neutral line with 3P circuit-breaker 188
In addition, the supervision, configuration and reporting functions are provided by further modules for
temporary communication and supply:
Name Description Page
Ekip TT Supply and tests
189Ekip T&P Supply, communication, programming and tests
Ekip Programming Supply, communication and programming
(1) The availability of the module depends on the Trip unit model and the activation of the measurement
packages.
(2) Assembled by default at the time equipment is ordered; can be replaced afterwards with a model of a
different size
(3) Presence of auxiliary supply required and, for terminal box models, of Ekip Supply
Additional functions
Ekip Touch can be equipped with further software configurations compliant with different functional
applications:
• Synchro reclosing
For details consult the Technical catalog (page 4) or the summary documents of each function (page 14).

ABB | SACE Tmax XT
14 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Trip unit Overview | 3 - Accessories and software
Supporting software
Different softwares and documents are available; the majority are free of charge and are designed to facilitate,
optimize and extend the functions and configurations of Ekip Touch in your installation:
NOTE: some of the documents mentioned in the next table refer to SACE Emax 2, but can
also be used with SACE Tmax XT7
Ekip Connect 3
ABB software to interface with Ekip Touch and other low voltage devices (link)
EPiC
ABB APP to interface with Ekip Touch using a smartphone / tablet via Bluetooth (link)
Ekip View
ABB software which supervises the communication network, analyzes the trend of the electricity values and
monitors the plant conditions (link)
NOTE: the link launches the software package download, which requires about 1.3 Gb of
space.
e-Design
ABB software suite (link)which includes the following tools:
• DOC, to design the single-line diagrams of low and medium voltage electrical installations, choose the
operating and protection devices and check and coordinate the protections
• CAT, for technical / commercial cost estimating of ABB products
• Curves, for drawing, calibrating and printing the trip curves of the protection devices
• OTC, for assessing the thermal behavior of the switchgear and sizing its fans and air conditioners
• UniSec, for configuring medium voltage switchgear
Front CAD
Software comprising libraries of block graphics for ABB panel-making products to be used with the latest
versions of AutoCAD, AutoCAD LT, IntelliCAD (link)
NOTE: the link launches the software package download, which requires about 190 Mb of
space.

ABB | SACE Tmax XT
Trip unit Overview | 3 - Accessories and software15 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
Further documents
Catalogue IEC
Tmax XT general catalogue IEC (1SDC210100D0204)
Technical characteristics IEC
Tmax XT Technical characteristics IEC (1SDC210099D0204)
Catalogue UL
Tmax XT general catalogue UL (1SDC210200D0204)
Technical characteristics UL
Tmax XT Technical characteristics IEC (1SDC210199D0204)
Product notes for Network Analyzer
Introduction to the Network Analyzer measuring and analysis system (1SDC210106D0201)
Product notes for Motor Protection
Main features for motor protection (1SDC210112D0201)
Handbook
General overview of electrical installations (1SDC010002D0206)
Communication functions through Ekip architecture
Overview of communication functions using Ekip architecture (1SDC210101D0201)
Protection against electric arc
General characteristics for arc protection (1SDC210104D0201)
Generator protection for low-voltage applications
General characteristics for the protection of generators for low voltage applications (1SDC210108D0201)
Ekip Signalling 3T Temperature monitoring module
General features of Ekip Signalling 3T module (1SDC210109D0201)
How to tackle Cyber Security
General overview of how to deal with Cyber Security (1SDC210111D0201)

ABB | SACE Tmax XT
16 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Trip unit Overview | 4 - Operating features
4 - Operating features
Introduction
Ekip Touch has been developed and certified to function in specific environmental, electrical and mechanical
conditions; full details are available in the Technical catalog (page 4).
The following sections describe the electrical and power supply characteristics that enable Trip unit and the
relative electronic accessories to operate correctly.
Electrical characteristics
The Ekip Touch measurement and protection functions described in this document are provided with primary
voltage and current values within the following nominal ranges:
Parameter Operating limits
Primary current (line-to-line) 0,004 ÷ 16 In (1)
Primary voltage (line-to-line) 5 ÷ 690 V AC (2)
Rated frequency 45 ... 55 Hz (with fn= 50 Hz) / 54 ... 66 Hz (with fn= 60 Hz)
Peak factor Complying with standard IEC 60947-2
(1) based on each phase; In refers to the nominal size defined by the Rating plug installed on the Trip unit,
available in models from 800 A to 1600 A
(2) rated highest line-to-line voltage connected directly to Trip unit, also using sockets inside the CB; external
transformers must be used for higher voltage values, consult the chapter dedicated to the Measurement
module on page 137
Ekip Touch can self-supply itself directly from the internal current sensors:
Parameter Operating limits
Minimum three-phase turn-on current 82 A
Auxiliary power supply
Ekip Touch can be connected to an external auxiliary supply source, which is useful when certain functions
such as communication via Local Bus, recording manual operations, certain measurements and the
datalogger must if available.
The auxiliary supply can be provided by modules from the Ekip Supply range (further details about operation
are given on page 140) or by direct connection to the terminal box.
Direct connection must guarantee the following operating conditions:
Parameter Operating limits
Voltage 24 V DC galvanically isolated
Tolerance ±10%
Maximum ripple ±5%
Maximum inrush current @ 24 V 10 A per 5 ms
Maximum rated power @ 24 V 4 W
Connection cable Insulated with grounding cable (same characteristics
as Belden 3105A/B or higher)
IMPORTANT: if connection is direct, the power supply must be galvanically insulated
and provide the insulation characteristics established by standard IEC 60950 (UL
1950) or equivalent.

ABB | SACE Tmax XT
Management operations | 1 - Putting into service17 | © 2020 ABB | 1SDH001821A1002 - ECN000135670
Management operations
Life cycle
The following operations are required to ensure that SACE Tmax XT functions correctly:
Reception Installation Commissioning Maintenance Disposal
Figure 9
Operation Description
Reception Unpacking and inspection of materials received
Installation Assembly operations
Putting into service General pre-ignition inspections
Maintenance and faults Routine inspections and cleaning, management of alarms or
faults
Decommissioning EOL treatment and disposal
This document describes the Putting into service and Maintenance and faults operations for Ekip Touch;
consult the Installation Instructions and Technical catalog for the other operations (references on page 4).
1 - Putting into service
Wizard
When powered up, Ekip UP displays the Wizard window, a user-friendly procedure for immediate adjustment
of certain parameters: language, date, time, voltage of the installation, PIN (and RELT Wizard if RELT - Ekip
Signalling 2K-3 module is present).
After the procedure has terminated, the window will no longer appear unless it is reset via Ekip Connect by
the Reset Wizard command: in this case, Wizard will appear when the apparatus is powered up the next
time.
NOTE: for security reasons, ABB strongly advises you to change the PIN right from the first
access and to keep it in a safe place
General checks
Perform the following inspections before putting into service:
Points to be
checked Checks
Main
connections
Earth connections
If present, connection and tightening to external voltage tap offs
If present, connection of Ekip Supply supply/module
Alarm If Ekip Touch is not on, connect an external supply device (example: Ekip TT) to the Trip
unit and make sure there are no alarms present (details on page 19).
Parameters Configure all the parameters of the unit as required

ABB | SACE Tmax XT
18 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Management operations | 1 - Putting into service
Check accessories
The inspections to perform on the external accessories, if present, before putting into service are indicated
below:
Accessories Checks
External
modules
1. For all modules with terminal box: check connection to Ekip Supply in mechanical
seat of terminal box
For Ekip Signalling 10K and Ekip Multimeter, in the absence of Ekip Supply: check the
connection of the bus of the module (W3-W4) to Ekip supply
2. Power up Ekip Touch (and the external modules if there is a separate supply) and
make sure they are on
3. Check that the Local bus is enabled (Settings-Modules-Local Bus)
4. Check that the Power Led of each module is on like the Power Led of Ekip Touch
(steady or synchronous flash)
5. Check in the About-Modules menu to make sure that all installed modules are present
and that there are no alarms
External neutral
S.G.R. Toroid
Rc Toroid
1. Check the connection of the sensor to the terminal box and that the direction in
relation to the CB is correct
2. Power up the Trip unit and make sure it is on
3. For External neutral: check in the Settings-Circuit-breaker menu that Configuration=
3P + N; otherwise change the parameter
For S.G.R. Toroid and Rc Toroid: set presence and size in the Settings-Circuit-breaker-
Ground protection menu; protection parameters in the Protections or Advanced menus
4. Make sure there are no alarms
Zone selectivity
1. Check selectivity connections (between Ekip Touch and the other units) as shown in
circuit diagrams 1SDM000002A1001
2. Provide Ekip Touch with auxiliary power and make sure that CB status is: Open
3. Check that the protection of the selectivity concerned has been enabled (example: S
protection)
4. Select the Zone Selectivity menu and the submenu of the protection concerned;
follow the instructions in points 5, 6, 7 and 8 for each protection activated
NOTE: for selectivity D, consider submenu S for the Forward connections and G
for the Backward connections
Check Output:
5. Select the Force Output command and check, on the Trip unit connected to the Ekip
Touch output, that the status of its Input = ON
6. Select the Release Output command and check, on the Trip unit connected to the
Ekip Touch output, that the status of its Input = OFF
Check Input:
7. Select the Force Output command on the Trip unit connected to the Ekip Touch input
and check on Ekip Touch that the status of its Input = ON
8. Select the Release Output command on the Trip unit connected to the Ekip Touch
input and check on Ekip Touch that the status of its Input = OFF
Opening
and closing
actuators YO
and YC (remote
controlled) if
present
1. Make sure that actuators YO and YC are correctly cabled, as shown in circuit
diagrams 1SDM000002A1001
2. Set the circuit-breaker to the closed position
3. Provide Ekip Touch with auxiliary power and supply the actuators with rated voltage
4. Perform an opening test from the (Test-Test CB menu, Open CB) command and
check that the CB has switched
5. Repeat the test by imparting a close command (Close CB)