ComAp InteliMains NT IM-NT-BB - Page 177

InteliMains
NT
, SW version 3.2.0
InteliMains-NT-MCB-MGCB-3.2.0-Reference Guide.pdf, ©ComAp – April 2015
177
NOTE:
Example: if you have transformers with ratio 6000/100V adjust the setpoint to
the value of 60.00.
NOTE:
The range of the bus voltage inputs must be adjusted properly. See the
setpoint BusInpRangeSel.
11.2.2.4 Setpoint: BusInpRangeSel
Group
Basic settings
Range [units]
277V, 120V [-]
Related FW
standard v3.1.0
Description
This setpoint selects the range of the bus voltage terminals. The 120V range
is available only in IM-NTC hardware. The IM-NT has the range adjusted
fixedly to 277V regardless of this setpoint.
NOTE:
The 277V range is suitable for both European (230V) and American (277V)
measurement. The range 120V is intended for high-voltage applications
where voltage transformers with 100V secondary range are used or for
alternative American (120V) measurement.
11.2.2.5 Setpoint: MainsNomV
Group
Basic Settings
Range [units]
10 .. 30000 [V]
Related FW
standard v3.1.0
Force value
possible
YES
Description
This setpoint is used to adjust the nominal mains voltage (phase to neutral).
If you do not know the phase-neutral nominal voltage, you can adjust the
phase-phase nominal voltage MainsNomVph-ph. The controller will then
recalculate the phase-neutral nominal voltage automatically.
NOTE:
The actual setpoint units and range depend on setting of the Power format in
GenConfig.