Page 173 - MCCB-XT2-XT4

ABB | SACE Tmax XT
Internal accessories

1 - Ekip Com Modbus RTU

Ekip Com Modbus RTU is a communication accessory which allows Ekip Touch to be integrated into an
RS-485 network with Modbus RTU communication protocol, with remote supervision and monitoring
functions.
You can perform the following operations remotely:
• read Ekip Touch measurements and information
• manage certain controls, including opening and closing the actuator (MOE-E)
• access information and parameters not available on the display
NOTE: the remote open and close commands of the circuit-breaker can only be executed if
Ekip Touch is in the Remote configuration
The System Interface document is available for mapping the module in its communication network. All the
required communication and command details are listed in the document (page 121).
IMPORTANT: each circuit-breaker can house one module only; configuration with external
communication modules is not allowed if an internal module is present

Characteristics Ekip Com Modbus RTU integrates the following characteristics
• Integrated status contacts (Open/Close and Trip)
• Buffer battery to maintain the Date/Time in the absence of auxiliary power supply
NOTE: to replace the buffer battery, please consult document 1SdH001000r0509

Connections To connect the module to its communication network and for references about the terminals, please
consult circuit diagrams 1SdM000068r0001.
The module is supplied with a 1-meter length cable for interfacing with its network.
NOTE: different cables are supplied, depending on whether the circuit-breaker version is
fixed/plug-in or withdrawable. For further details, please consult document
1SdH002009A1501

To connect the module to Ekip Touch, please consult document 1SdH002009A1501.

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

171 | © 2022 ABB | 1SDH002031A1002 - ECN000212994 Internal accessories | 1 - Ekip Com Modbus RTU