12/38
Released
Customer Interface Unit LCD
© Gyr (Pty) Ltd
Cashpower Gemini PLC
– User Guide
6
Customer Interface Unit LCD
6.1
LCD Layout (what the icons mean)
The LCD is designed to give a clear and unambiguous visual indication of important meter functions
by means of language-independent pictograms:
The decimal points of the two left-most display digits, besides their normal function,
are also used to indicate the reception and transmission of valid PLC data.
6.2
Typical Operational Displays
1
-
Happy face
2
-
Sad Face
3
-
Alarm indicator
4
-
Load switch status indicator
5
-
Remaining credit indicator
6
-
Information mode indicator
7
-
Credit metering mode indicator
8
-
Power (kWh) function.
9
-
Time display
10
-
Eight X 7 segment digits
Normal Operation
Zero Credit
Display shows
remaining credit
(kWh).
Load switch is closed and
consumption
rate
indicator flashes at
a rate proportional to the power being
used.
Credit running low. More credit must
be purchased to avoid disconnection
of the electricity supply.
No credit and supply disconnected.
Low Credit Warning
Credit Metering Mode
Display shows
total units
used (kWh).
Load switch closed and consumption
rate
indicator flashes at a rate
proportional to the power being used.
