Aclara SGM1430-B, Руководство пользователя

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S G M 1 4 3 0 - B S m a r t M e t e r P o l y p h a s e U s e r M a n u a l – S M E T S 2
Display
sealing wire is crimped close to the body of the meter using a tool with die
indents.
As a manufacturing option, the meter can also be supplied with an ultrasonic
permanent seal.
Display
The SGM1430-B meter provides a backlit Liquid Crystal Display (LCD) located
on the meter face. The display consists of graphical elements and segments. The
graphical section displays the meter status in quantities up to eight digits,
including the unit of measure. It can also display end user instructions to advise
installation teams that commissioning is complete. The LCD backlight will
illuminate the display when a button is pressed. The automatic scroll duration,
manual scroll timeout, backlight duration, and contrast adjustment are
configurable via the display settings object.
The display shows the following:
• Units of measure
• Constant display of the meter status
• State of the primary supply contactor
• State of the auxiliary control relay (applicable to SGM1432-B and
SGM1433-B)
• Voltage state per phase
• Direction of current per phase
• Signal strength as reported by the HAN module
• Communication status of the HAN network
• Direction of energy (for example, flowing from the premise to the network)
• Battery status
• Various data values, meter status, and indications
• Current and historical energy and demand registers