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).
Содержание XT7
Страница 2: ...ABB SACE Tmax XT 2 2020 ABB 1SDH001821A1002 ECN000135670...
Страница 4: ...II 2020 ABB SACE Tmax XT 1SDH001821A1002 ECN000135670...
Страница 97: ...ABB SACE Tmax XT Protections 18 Functions 95 2020 ABB 1SDH001821A1002 ECN000135670 Function S t k Function S2...
Страница 101: ...ABB SACE Tmax XT Protections 18 Functions 99 2020 ABB 1SDH001821A1002 ECN000135670 Function IU Function UV Function UV2...
Страница 102: ...ABB SACE Tmax XT 100 2020 ABB 1SDH001821A1002 ECN000135670 Protections 18 Functions Function OV Function OV2 Function VU...
Страница 105: ...ABB SACE Tmax XT Protections 18 Functions 103 2020 ABB 1SDH001821A1002 ECN000135670 Function RP Function D...
Страница 106: ...ABB SACE Tmax XT 104 2020 ABB 1SDH001821A1002 ECN000135670 Protections 18 Functions Function OQ Function OP...
Страница 107: ...ABB SACE Tmax XT Protections 18 Functions 105 2020 ABB 1SDH001821A1002 ECN000135670 Function UP Function RQ...
Страница 108: ...ABB SACE Tmax XT 106 2020 ABB 1SDH001821A1002 ECN000135670 Protections 18 Functions Function ROCOF Function R JAM...
Страница 109: ...ABB SACE Tmax XT Protections 18 Functions 107 2020 ABB 1SDH001821A1002 ECN000135670 Function R STALL Function UC...
Страница 110: ...ABB SACE Tmax XT 108 2020 ABB 1SDH001821A1002 ECN000135670 Protections 18 Functions Function RC...
Страница 192: ...ABB SACE Tmax XT 190 2020 ABB 1SDH001821A1002 ECN000135670 Other electronic accessories 10 Testing and Programming...
Страница 193: ...1SDH001821A1002 ECN000135670...
