Omicron CIBANO 500 PTM - Page 237

OMICRON 237
Off-service diagnostic methods
3. Make sure that all cable connectors are clean and dry before being tightly connected.
4. Connect CIBANO 500 to the trip and close coils of the circuit breaker according to the wiring diagram
displayed in Primary Test Manager.
Measurement
To perform a measurement:
1. In the Settings and conditions area, enter the settings of the Minimum Pickup test.
Table 17-76: Hardware configuration options of CIBANO 500
CIBANO 500 Option
V IN (CAT III / 300 V)
1
1. Cannot be used to supply the trip or close coil because a variable voltage is needed, however it can be used to supply the
motor.
1 External source or Disabled
N Neutral connection of VIN
A-OUTPUT / INPUT (CAT III / 300 V)
A1 Motor A or Disabled
A2 Motor B or Disabled
A3 Motor C or Disabled
AN Common neutral connection for outputs/inputs in group A
B-OUTPUT / INPUT (CAT III / 300 V)
B1 Trip or Disabled
B2 Close or Disabled
B3 Supply or Disabled
BN Common neutral connection for outputs/inputs in group B
B4 Motor or Disabled
Table 17-77: Settings of the Minimum Pickup test
Setting Description
Coil supply
Supply settings
1,2
Select a preconfigured coil supply setting from the asset data or select
Custom to enter custom settings.
Coil supply voltage Rated voltage of the coil supply
Click AC or DC for AC or DC coil supply voltage respectively.
Test frequency Coil supply frequency (AC only)
Test sequence