5 Display and button details
Sprint 211 is equipped with a large multi-segment alpha-numeric LCD display and two buttons for the essential
user interface.
Figure 9: Segment Check for the LCD Display
The LCD screen has various sections and annunciators for displaying specific bits of information such as supply
or load connection status, parameter values, user messages etc. An annunciator or a section corresponding to
the demanded information is illuminated at the time of display. When powered, the LCD is capable of displaying
a group of related electrical parameter values together on a single page.
For example, the mains and auxiliary supply status can be displayed simultaneously on a single display page.
Details of individual sections are summarised below:
Table 7: Sprint 211 LCD segment / Annunciator details
S. No. Icon / Segment Details / Remark
1.
Alpha-numeric main value indicator - This segment displays the values of
pre-configured parameters in an interactive mode. It also displays the health
status of the meter and messages on the transactions performed with the
meter.
2.
Unit indicators - These icons display unit values using combination of
characters like k, V, W, A, r and h.
3.
Sensitive load indicator -This icon indicates presence of Sensitive load mode
in the meter. (Sensitive load: Main supply disconnection is not allowed,
however auxiliary switch operations are not impacted by this function.)
4.
Frequency indicator - This icon indicates supply frequency unit.
5.
Display code indicator - This icon indicates individual display ID assigned to
each of the displayed parameter. This code allows distinction between two
similar displays.
6.
NOT USED
7.
Energy quadrant annunciators - glowing of a particular quadrant indicates the
instantaneous information about the energy flow, as follows -
1 Active import, Reactive import, Lagging PF
2 Active export, Reactive import, Leading PF
BGX701-160-R01
Sprint 211 Installation Manual Page 27 of 48
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