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Cashpower Gemini PLC
– User Guide
© Gyr (Pty) Ltd
2
Introduction
The Cashpower Gemini PLC Split Meter is a single phase 80 Amp split prepayment meter in a British
Standard housing that uses Power Line Carrier (PLC) communication technology between the meter
and the customer interface unit
It is ideal for replacing conventional meters in existing apartment blocks and established
dwellings/houses, where installation of a dedicated communications cable is not practical. The ability
to use standard household wiring for communication between the meter and customer interface unit
makes this an extremely attractive and cost effective technology.
The customer interface unit is fitted with a mains power cord, which is simply plugged into the
standard electrical outlet in the house and once commissioned, automatically communicates with the
meter outside. Using a PLC remote access terminal, the meter can be accessed remotely thereby
combining reliable STS keypad technology with two-way communications for improved revenue
protection.
This user guide covers the functionality of both the meter and the customer interface unit.
Figure 1: Gemini PLC meter
Figure 2: PLC Customer Interface Unit Mk3
