Page 171 - MCCB-XT2-XT4

ABB | SACE Tmax XT

Input Trip reset Digital input I63 (H63 and H64) allows contact O61 to be re-opened after a TRIP.
The module permits two logic statuses, interpreted differently by the Trip unit on the basis of the polarity
configured by the user:
Electrical condi- Status detected (and command
State Polarity
tion required)
Active open On (O61 open command)
Open Circuit open (1)
Active closed Off
Active open Off
Closed Short-circuit (2)
Active closed On (O61 open command)

(1) R > 100 kΩ
(2) R (wiring + short circuit contact) <25 Ω
The re-closing command is activated at the front.

Interface The module has four signaling leds:
K K

Figure 44

Parameter Description
Signals the on status and correct communication with Ekip Touch:
• off: module off
• on steady or flashing synchronized with the Power led of Ekip Touch: module
Power
on and communication with Trip unit present
• flashing not synchronized with the Power led of Ekip Touch (2 fast flashes
per second): module on and communication with trip unit absent
Status of input for temperature probe PT100 I61:
• off: input disabled
I 61
• on: input enabled and sensor present
• flashing: input enabled and sensor disconnected or signal not valid
Indicates the status of the digital input for Trip Reset I63:
I 63 • off: input open
• on: input closed
Indicates the status of the command contact of remote control switch O61:
O 61 • off: contact closed
• on: contact open

Menu Local bus activation, which is essential for starting communication between the module and Trip unit, is
available in the Settings menu (page 29).
The specific configuration, measurement, test and information areas will activate in the respective menus
if the Ekip CI module is detected correctly by Ekip Touch.

169 | © 2022 ABB | 1SDH002031A1002 - ECN000212994 External electronic accessories | 16 - Ekip CI