Dynasonics Fusion Water Flow Meter - Manual (Page 23)

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2. Press the ► key to display FL C-OFF on bottom display. Press
the ENTER key.
3. Press the ► key to move one digit right and the ▲ key to
increment a flashing digit. Values are entered in flow rate
units.
4. Press the ENTER key.
5. Press the MENU key to exit.
OUTPUT -- Output Type
NONE - 4-20mA and Rate Pulse Outputs disabled
4-20MA - 4-20mA Analog Output
RATE - Rate Pulse Output (0-1,000 Hz)
Utilized to select either the 4-20mA or 1,000 Hz rate pulse
output.
1. To select either the mA or pulse output, press the MENU key.
2. Press the
► key to display output on bottom display. Press
ENTER key.
3. Press the ► key to select 4-20mA, pulse or none.
4. Press the ENTER key.
5. Press the MENU key to exit.
4
‐20TEST -- 4-20 mA Output Test
Allows a fixed current to be output from the 4-20 mA output. By
incrementing this value, the 4-20 mA output will transmit the
indicated current value.
The 4-20TEST prompt only appears if the output is
configured for 4-20mA output. The output will be spanned
between 0 flow and the value entered for Full Flow Rate.
Select the 4‐20TEST feature. Use the ▲ and ► keys to increment/
decrement mA output current. Verify that at mid-scale, 12 mA,
that the receiving unit is showing 50% of full flow.
IMPORTANT: The RATE PULSE and 4-20 mA outputs cannot
be operated simultaneously. Select the desired output type
from the OUTPUT menu.