External Accessories; Introduction And System Interface - ABB SACE Tmax XT2 User Manual

External Accessories

37 - Introduction and System interface

Operating The Ekip Synchrocheck, Ekip Com, Ekip Signalling and Ekip CI modules function correctly:
conditions 1. In the presence of auxiliary power supply.
2. With the circuit-breaker in racked-in position (if the model is withdrawable).
The limitations listed below apply in all the other cases:
Module /
Condition
Module power
supply absent
CB in Test
position
CB in
disconnected
position
1SDH002031A1002 ECN000092998
Ekip
Synchrocheck
Synchronism
contact open
Synchronism: not
(1) (2) (4)
available
Synchronism: not
(4)
available
(1) (3)
NOTE:
(1) The description refers to the module when correctly on and with the CB in the
indicated position.
(2) In the Test position, the trip unit is connected to the modules and all information
is available on the display or via external communication.
(3) In the disconnected position, the connection between Trip unit and modules is
interrupted.
(4) Owing to internal voltage not connected to the internal outlets
(5) See the system interface, section INFORMATION WITH PROTECTION TRIP
UNIT DISCONNECTED (following page)
(6) Outputs only function correctly if configured as: input state (of module itself) or
non-communication with trip unit. For all other configurations, the module
forces the Outputs as per Contact Type parameter (NO, NC).
Rev. B
Ekip Com Ekip Signalling
Communication: Output contacts:
absent open
Communication: Inputs and output
active contacts: available
Inputs and output
Communication:
contacts: partial
(5)
partially active
available
Ekip CI
Output contact:
prevoius position
maintaned
Inputs and output
contact: working
Output contact:
mantiene la posizione
(6)
precedente
SACE Tmax XT2 – XT4 | 127