Badger Meter HR-E LCD, Руководство пользователя

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HR-E LCD 4-20
Analog Output
• The input pulses generated within the transmitter assembly are converted to a standard 4-20 mA control signal .
• This signal is proportional to the flow of fluid passing through the flow meter .
• Power for the device can be obtained from a 9…50V DC control loop .
• The default 20mA setting of the signal is defined in the registration section .
Endpoint Reading Resolution
MPORTANT I
The standard electronic encoder output resolution of the HR-E LCD 4-20 encoder is 9 digits. Though the encoder output is 9-digit
resolution, the reading resolution sent to the reading software is dependent on the endpoint that the encoder is connected to.
Readings reported from the endpoints are the left-most significant digits of the encoder reading.
Endpoint Technology Reading Resolution Reported to Reading Software
ORION Cellular 9-digit reading, plus the extended message capability
ORION Migratable (ME)/Fixed Network (SE) 8-digit reading, plus the extended message capability
ORION Classic (CE) 7-digit reading
See the application brief, HR-E LCD Encoder Test Circle Codes , available at www.badgermeter.com , for the appropriate test circle
code/reading resolutions for the encoder with ORION endpoints . Other output options are available for certain applications .
Page 10 April 2019 LCD-UM-01482-EN-07