Section 3: Electrical installation | Daniel 3818 LNG Liquid Ultrasonic Meter Installation Manual |
May 2012 | |
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3.6.1Frequency/Digital outputs
The meter has three
•FODO1 (four possible parameter configurations)
•FODO2 (eight possible parameter configurations)
•FODO3 (eight possible parameter configurations)
Frequency or Digital Outputs (FODO 1) source•FO1A, DO1A, FO1B, DO1B
•Frequency output 1A is based on frequency content (Actual - Uncorrected Flow Rate)
•Frequency output 1B is based on frequency content and Frequency 1 B Phase
•Digital output 1A is based on Digital output1A content (Frequency1A Validity and Flow Direction)
Frequency or Digital Outputs (FODO 2) source•FO1A, DO1A, FO1B, DO1B, FO2A, DO2A, FO2B, DO2B
•Frequency output 1A is based on frequency content (Actual - Uncorrected Flow Rate)
•Frequency output 1B is based on frequency content and Frequency 1B Phase
•Frequency output 2A is based on frequency content (Actual - Uncorrected Flow Rate)
•Frequency output 2B is based on frequency content and Frequency 2B Phase
•Digital output 1A is based on Digital output1A content (Frequency 1A Validity and Flow Direction)
•Digital output 2A is based on Digital output2A content (Frequency 1A Validity and Flow Direction)
•Digital output 2A is based on Digital output 2A content (Frequency 2A Validity and Flow Direction)
•Digital output 2B is based on Digital output 2B content (Frequency 2B Validity and Flow Direction)
48 | Frequency/Digital outputs |