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Page 16
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web: www.measurlogic.com
6
LED Definitions
The DTS 310 is equipped with 3 LEDs useful for diagnostics and troubleshooting –
STATUS
,
REMOTE
, and
PULSE
.
6.1 Status LED
The
STATUS
LED consists of a repetition of
two flashes
and shows whether the measured power is being
consumed/imported or generated/exported, as well as the magnitude of the total current.
The
First Flash
is the “heartbeat” and indicates that the meter is ON and the direction of energy:
The Color and Length of the
Second Flash
indicates the “total current level” for all the measured phases
relative to the total service current:
o
GREEN
for 5-80%
of total service current
o
ORANGE for 80-100%
of total service current
o
RED
for >100%
of total service current
Relative
Illustration of the Repeating Status LED Sequence for Heartbeat and Relative Measured Current Level
Current
Level
|
Heartbeats are approximately 2 seconds apart
|
Time
%
|
|
50%
HB
HB
80%
HB
HB
>100%
HB
HB
6.2 Remote LED
The
REMOTE
LED is a communications indicator which is present on all meters fitted with an RS-485
serial port.
The LED will flicker
GREEN
when the DTS 310 receives data on the BUS and
AMBER
when the DTS 310
transmits data in response.
Green – Energy is being
consume/imported
Orange – Energy is being
generated/exported