Page 202 - Sace Emax 2 Manual for design engineers

ABB | SACE Emax 2
Connections The module must be assembled in the first vacant slot of the terminal box after Ekip Supply, either on the
circuit-breaker (fixed version) or on the fixed part (withdrawable version).
For references about the connection and terminals, please consult document 1SDM000091r0001; a cable
of the Class 6 S/FTP type (Class 6 with double screening S/FTP) must be used for the communication bus.
To connect the module to Ekip Touch, please consult document 1SDH001000r0514.

Power supply Ekip Com Modbus TCP is supplied directly by the Ekip Supply module to which it is connected.
NOTE: communication between Ekip Touch and the module is interrupted in the absence of
auxiliary power supply

Interface the module has three signaling leds:
2 1

Figure 129

LEDs 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 on and
Power
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.
Indicates the communication state:
Link (1) • off: incorrect connection, signal absent.
• on steady: connection correct
Indicates the communication state:
Activity (2) • off: no activity on line
• flashing: activity on line present (receiving and/or transmitting)

200 | © 2020 ABB | 1SDH001330R1002 - ECN000134959 - Rev. A External electronic accessories | 5 - Ekip Com Modbus TCP