Ekip Signalling 2K -Module; Electrical Characteristics Of Ekip Signalling 2K -Module; Access From The Display / Ekip Signalling 2K -Module - ABB Zenith ZBTS T Series Installation And Operating Instruction

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Zenith ZBTS T-series 100 – 600 A, I N S TA L L AT I O N A N D O P E R AT I N G I N S T R U C T I O N
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4.3 Ekip Signalling 2K -module

The Ekip Signalling 2K-3 is a signalling ac-
cessory module, which can be installed af-
terwards. On both switches there are Ekip
Signalling 2K-1 and 2K-2 -modules factory-
installed and used in the system.
The Ekip Signalling 2K -module has:
• Two digital inputs, and two contacts for
output signals.
• A power status LED, and four signalling
LEDs (one LED for every input/output).
Notice
On ATS and Bypass, a maximum of three Ekip
Signalling 2K modules can be installed: one
2K-1, one 2K-2 (these both are factory-in-
stalled and already used in the system) and
one 2K-3 (can be installed afterwards). These
modules differ by their name and label, and
have distinct wiring, but they are identical in
terms of their characteristics and manner of
installation.
Notice
Sur ATS et Bypass, un maximum de trois mod-
ules Ekip Signalling 2K peuvent être installés :
un 2K-1, un 2K-2 (ces deux sont installés en
usine et déjà utilisés dans le système) et un
2K-3 (peut être installé ultérieurement). Ces
modules diffèrent par leur nom et leur éti-
quette, et ont un câblage different, mais ils
sont identiques par leurs caractéristiques et
leur mode d'installation.
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Fig. 4.9 Ekip Signalling 2K -module
4.3.1 Electrical characteristics of
Ekip Signalling 2K -module
The following table lists the electrical
characteristics of the module:
Component
Output Maximum switching voltage*:
contacts
Breaking power*: 2 A @ 30 V DC,
(*Data relating
0.8 A @ 50 V DC, 0.2 A @ 150 V DC,
to a resistive
load)
Dielectric strength between each
contact and coil: 1000 V AC
Dielectric strength between open
contacts: 1000 V AC (1 minute @
Input
contacts
Do not connect to any power
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Table 4.1 Electrical characteristics of
Ekip Signalling 2K -module
4.3.2 Access from the display /
Ekip Signalling 2K -module
With modules energized, and Local Bus
enabled, the presence of the modules on
the module slot activates additional
menus on the display:
• In order to configure the inputs and out-
put contacts.
• To display information on the modules
and the state of inputs and outputs.
The following table illustrates the path for
accessing the configuration parameters
of the module from the display. Only Ekip
Signalling 2K-3 can be installed after-
wards; inputs I 31/32 and outputs
O 31/32 are available for use.
Characteristics
150 V DC / 250 V AC
4 A @ 250 V AC
(1 minute @ 50 Hz)
50 Hz)
5 V @ 2.5 mA
supply