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Joseph McdonaldSep 14, 2025
What does 'Ekip Link Bus' mean on ABB Circuit breakers?
- Kkevin03Sep 15, 2025
This indicates a fault in Ekip Link module. Check for loss of connection with one or more actors (modules) connected to Link Bus.
What does 'Ekip Link Bus' mean on ABB Circuit breakers?
This indicates a fault in Ekip Link module. Check for loss of connection with one or more actors (modules) connected to Link Bus.
What does 'Ekip Com Hub' mean on ABB SACE Emax 2 Circuit breakers?
This is related to a problem of Ekip Com Hub module with: certificates, connected devices, missing Com modules (RTU or with Ethernet connection), API TLS device, Hub events, parser configuration.
What does 'Ethernet disconnected' mean on ABB SACE Emax 2 Circuit breakers?
If you see 'Ethernet disconnected' on your ABB Circuit Breakers, it indicates that there is no external cable connected to one or more Ekip Com modules with an Ethernet connection.
What to do if ABB SACE Emax 2 show 'Battery low'?
If the ABB Circuit Breakers display a 'Battery low' message, you should change the battery. Consult the 1SDH001000R0509 kit sheet for instructions.
How to fix invalid date on ABB SACE Emax 2?
If you receive an 'Invalid Date' error on your ABB Circuit Breakers, it means the date and time are incorrect. You can correct this by going to Settings-System-Date and Settings-System-Time to set the correct date and time.
Why does my ABB SACE Emax 2 show a 'Local bus' error?
If you have 'Local Bus' alarm on your ABB Circuit Breakers, it could be due to several reasons. The unit might be on with auxiliary supply, the Local Bus parameter could be enabled without a connection to the modules, or the connection is incorrect, or communication has been lost for more than five seconds. To resolve this, check the connection and powering of modules in the terminal box or externally, and ensure that the connected modules are compatible with Ekip Touch.
How to troubleshoot ABB SACE Emax 2 when it is not possible to perform the trip test?
If it is not possible to perform the trip test: * Trip coil is not connected properly. Check Trip coil connection and messages on display. * CB trip signal has not been reset. Press the reset pushbutton. * The busbar current is greater than zero. Correct operating condition.
Why ABB SACE Emax 2 Circuit breakers fails to react to opening/closing command from Ekip Touch?
The ABB Circuit breaker might fail to react to opening/closing command from Ekip Touch because: * The connections or supplies of the opening/closing actuators are not correct. Check connections and supplies. * There is an absence of auxiliary power supply to Ekip Touch. Check supplies and status of Power LEDs. * The Circuit-breaker is in a condition which fails to enable the selected command. Check circuit-breaker documentation and cases that fail to enable command.
How to fix communication problems with Ekip Com, Ekip Link, Ekip Signalling or Ekip CI in ABB SACE Emax 2?
If you're experiencing communication problems with Ekip Com, Ekip Link, Ekip Signalling, or Ekip CI in your ABB Circuit breakers, it might be due to the circuit-breaker being in the withdrawn position, Vaux being absent, or modules not inserted properly. To resolve this, insert the modules, set the circuit-breaker to the Connected position, and connect Vaux.
What causes ABB Circuit breakers not to open when the opening coil is powered?
The ABB circuit-breaker may not open when the opening coil is powered due to: * The operating mechanism being blocked. Contact ABB. * The power supply voltage of the auxiliary circuits being too low. Measure the voltage: it should not be lower than 85 % of the rated voltage of the coil. * The power supply voltage being different from that indicated on the rating plate. Use the correct voltage. * The cables of the coil not being inserted correctly in the terminals. Make sure there is continuity between cable and terminal and if necessary reconnect the cables of the coil to the terminals. * The connections of the power supply circuit being wrong. Check the connections using the relevant wiring diagram. * The opening coil being damaged. Replace the coil.
Details of circuit-breaker types, structure, and components.
Requirements for dry, dust-free installation locations, and environmental factors.
Safety guidelines before starting installation procedures.
General introduction to Ekip trip units, types, and functions.
Details of the Ekip Dip interface, operator controls, and protection functions.
General checks and procedures for initial setup and commissioning.
Identifying and resolving faults, causes, and error signals.
Procedures for inspection, cleaning, lubrication, and testing.
General| Type | Air circuit breaker |
|---|---|
| Rated Current | 800 A to 6300 A |
| Breaking Capacity | Up to 150 kA at 415 V AC |
| Frequency | 50/60 Hz |
| Number of Poles | 3, 4 |
| Installation | Fixed or withdrawable |
| Standards | IEC 60947-2 |
| Trip Unit | Ekip Touch, Ekip Hi-Touch |
| Communication | Modbus, Profibus, Ethernet |
| Rated Voltage | 690 V AC |
