Functional Specifications - ABB SACE Emax 2 Series Installation, Operation And Maintenance Instructions

Functional specifications

148 | © 2013 ABB | 1SDH001000R0002 - L7804
Introduction
The Ekip Touch release, in addition to the protection and measurement menus, also allows
various operating and configuration parameters to be set on the screen:
• Line frequency, to set the installation frequency.
• Remote / Local Mode, to set the operating mode and enable editing of parameters and
sending commands remotely.
• Local bus, to enable communication with the terminal modules and communication on
the local bus.
• Harmonics, to enable the calculation of harmonic currents and voltages.
• Power controller, to enable the functionality Ekip Power Controller.
• Function, to combine modification of parameters and configurations with Ekip Signalling
modules.
• System, to modify system data such as date, time, language and password.
Line frequency
The adjustment of the frequency setting is used in order to set the installation frequency.
In the menu Settings - Network frequency 2 configurations are available: 50 and 60 Hz.
NOTE: measurements of voltages and currents are performed in function of the grid
frequency set. A wrong setting could cause protection and measurement faults.
Local/Remote
In the menu Settings - Modules - Local/Remote you can enable modification of the parameters
and sending of certain commands remotely, via Ekip Com communication modules.
Enabling Remote configuration inhibits the ability to change from display of all parameters, with
the exception of the parameter Local / Remote.
NOTE: in Remote configuration the inhibition of changes is active if:
• The release is connected to one auxiliary power supply.
• There are Ekip Com modules present.
Local bus
In the menu Settings - Modules - Local Bus you can enable the local bus line to allow
communication with all modules mounted on the terminal block or switchgear.
NOTE: the error on the local bus is signalled if the release is powered by Ekip Supply,
but no module is connected and the Local Bus parameter is enabled.
Harmonics
The releases in the versions Hi-TOUCH and G Hi-TOUCH, in the menu Measurements -
Harmonic allow you to enable the check on the harmonics of the current signals and voltage.
The harmonics are essential for:
• Function Network Analyzer.
• Measurement of Wave Form.
Power Controller
The description of Ekip Power Controller is available beginning from page 151.
ABB | SACE Emax 2
Ekip Touch protection release | 19 - Operating features