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13 - Ekip Signalling 2K

Ekip Signalling 2K is an accessory signaling module allowing programmable inputs/outputs to be
managed.
This module has:
• two contacts for output signals and relative status led
• two digital inputs and relative status led
• a Power led with the startup status of the module
Accessories Ekip Cartridge and Ekip Supply are required in order to connect Ekip Signalling 2K to Ekip
Touch (page 130, 131).

Models Three different Signalling 2K modules are available: Ekip Signalling 2K-1, Ekip Signalling 2K-2 and RELT -
Ekip Signalling 2K-3.
The modules are identical in terms of characteristics and installation methods, except for: display menus,
cabling and addresses for system communication, which are specific for each module.
NOTE: if different indications are not given, the information in the next chapter is valid for
all three models
The three modules can be connected at the same time to Ekip Touch so as to expand the potential of the
unit (e.g. to increase the number of control outputs and inputs).
Two of the three modules can be connected at the same time to Ekip Touch so as to expand the potential
of the unit (e.g. to increase the number of control outputs and inputs).
IMPORTANT: each Ekip Touch can be fitted with only one module per type. The configuration
with two or three modules of the same model is not allowed (example: two Ekip Signalling
2K-1 modules)

RELT - Ekip Signalling 2K-3
The RELT - Ekip Signalling 2k-3 module has a dedicated command (RELT Wizard) for auto-programming
a set of trip unit parameters; The wizard ensures the activation of the 2I protection when the input of
the RELT – Ekip Signalling 2k-3 module active. In addition, the 2I is placed in local model and the RELT
module’s outputs are activated.
Below is a complete list of the parameters configured by the command:
Parameter Configuration from RELT Wizard command Page
2I Protection (1) On; Threshold I31 = 1,5 In 48
Delay ON=100 ms; Delay OFF=15s; Activation =
2I Protection Function dependent function; Function = RELT - Ekip Signalling 48, 78
2K-3 Input 1 (I31)
Input I31 (RELT - Ekip Polarity = active closed; Delay = 0,1 s 164, 165
Signalling 2K-3)
Signal source = 2I protection active; Delay = 0 s; Contact
Output O31 and O32 (RELT
- Ekip Signalling 2K-3) type = NO; Self-latching = OFF; min Activation Time = 0 166
ms
SwitchOnLocal Function Function = 2I protection active; Delay = 0 s 78

(1) if Dual set is present, programming performed for both Set A and Set B

The RELT setup Wizard can be found in the 2I protection menu and also the first time the trip unit is
switched ON.
In the case that the wizard is not executed (or is rejected during the initial trip unit start up), the
functionality and the characteristic of the RELT – Ekip Signalling 2k-3 module will be as described in the
following pages.

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