©Measurlogic
Page 14
MQ0052-20C
7334 S. Alton Way, Centennial CO 80112
Tel: 877-777-6567 Tel: 303-805-5252 Fax: 425-799-4780
e-mail: [email protected]
web: www.measurlogic.com
Digital Input module
or Counter
4.2
kWh Pulse Output (Model Dependent)
•
The DTS 307 comes with a Digital I/O port that can be configured for pulse outputs.
•
The DTS 307 will pulse at 1kWh by default but can be changed using DTS Config.
•
The relay closure of each pulse will last for 100ms (pulse width) with a minimum delay
of 100ms between any two pulses.
The maximum switching voltage is 50Vdc.
5
LED Definitions
The DTS 307 is equipped with 2 LEDs useful for diagnostics and troubleshooting
–
STATUS
and
REMOTE.
5.1
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
Green
–
Energy is being
consume/imported
Orange
–
Energy is being
generated/exported