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External electronic accessories | 11 - Ekip Signalling 2K
11 - 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
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
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
2I Protection Function
Delay = 100 ms; Activation = depentent function;
Function = RELT - Ekip Signalling 2K-3 Input 1 (I31)
Input I31
(RELT - Ekip Signalling 2K-3)
Polarity = active closed; Delay = 0,1 s
Output O31 and O32
(RELT - Ekip Signalling 2K-3)
Signal source = 2I protection active; Delay = 0 s; Contact
type = NO; Self-latching = OFF; min Activation Time = 0 ms
SwitchOnLocal Function
Function = 2I protection active; Delay = 0 s
(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.
