•
Frequency output 2B is based on frequency content and Frequency 2B Phase
•
Digital output 1A is based on Digital output1A content (Frequency Output 1Validity
and Flow Direction)
•
Digital output 1B is based on Digital output1B content (Frequency Output 1 Validity
and Flow Direction)
•
Digital output 2A is based on Digital output 2A content (Frequency Output 2 Validity
and Flow Direction)
Frequency or Digital Outputs (FODO 2, FODO 3, FODO 4, FODO5) source - Group 2
•
FO1A, DO1A, FO1B, DO1B, FO2A, DO2A, FO2B, DO2B
•
Frequency output 1A is the A Phase of Frequency output 1 content (Uncorrected
volume flow rate, Corrected volume flow rate, Average flow velocity, Average speed of
sound, Energy flow rate, Mass flow rate)
•
Frequency output 1B is the B Phase of Frequency output 1
•
Frequency output 2A is the A Phase of Frequency output 2 content (Uncorrected
volume flow rate, Corrected volume flow rate, Average flow velocity, Average speed of
sound, Energy flow rate, Mass flow rate)
•
Frequency output 2B is the B Phase of Frequency output 2 content
•
Digital output 1A is based on Digital output1A content (Frequency Output 1Validity
and Flow Direction)
•
Digital output 1B is based on Digital output1B content (Frequency Output 1 Validity
and Flow Direction)
•
Digital output 2A is based on Digital output 2A content (Frequency Output 2 Validity
and Flow Direction)
•
Digital output 2B is based on Digital output 2B content (Frequency Output 2 Validity
and Flow Direction)
Mode options
•
Open Collector (requires external excitation supply voltage and pull-up resistor)
•
TTL (internally powered by the meter 0-5 VDC signal)
Channel B Phase options
•
Lag forward, Lead reverse (Phase B lags Phase A while reporting forward flow, leads
Phase A while reporting reverse flow)
•
Lead forward, Lag reverse (Phase B leads Phase A while reporting forward flow, lags
Phase A while reporting reverse flow)
Phase A and Phase B output (based on flow direction)
•
Reverse flow - output only reports flow in the reverse direction. For frequency outputs,
Phase B of the output is 90 degrees out of phase with Phase A.
•
Forward flow - output only reports flow in the forward direction. For frequency outputs,
Phase B of the output is 90 degrees out of phase with Phase A.
Electrical Installation
Installation manual
May 2019
3-9000-760
60
3814 Liquid Ultrasonic Flow Meter
Содержание Daniel 3814
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