XPERT-PRO – Operational Manual
TRINITY
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Connection Scheme
Operational Details
The electrical power meter, Xpert-Pro is a versatile meter with all the features
needed to implement for a robust electrical power system. It can be configured to
suit various electrical controls. This is achieved by making as many parameters field
programmable, as possible. In order to configure any parameter and, the parameters
measured and calculated by the meter display in two modes:
1. Programming Mode
2. Run Mode.
After supplying power (80 VAC to 270 VAC) the unit displays immediately power
receiving information such as Firmware version, CT Ratio, Device ID and Installation
type on LCD screen and then, the display comes into the first page of Run Mode by
default such as shown below.
Now, the unit can be operated by using the keys provided such as
,
and
for both Programming Mode and Run Mode.
Vry=408.4
Vyb=412.7
Vbr=415.2
49.32 Hz