CIBANO 500 PTM User Manual
86 OMICRON
Primary Test Manager updates the circuit breaker state automatically after:
• You opened a test with the circuit breaker state indication.
• A measurement has finished.
• You reset or restored the hardware configuration.
• You reconfigured a CIBANO 500 channel from Main contact x to Closed x, Motor x or Disabled.
You can update the circuit breaker state manually by clicking Refresh.
Note: The detection of the circuit breaker state produces clicking sound in CIBANO 500.
Table 11-2: Circuit breaker state indicators
Indicator Description
Indicates the open state of the circuit breaker.
Indicates the closed state of the circuit breaker.
Indicates that the state of the circuit breaker’s phase could not be detected.