CPU Module - Frequency/Digital outputs common ground - Type 4Figure 3-20:
A. FODO1 and DI1/FODO6 - shared common ground - Type 4 CPU Module (Group 1)
B. FODO2, FODO3, FODO4 and FODO5 - shared common ground - Type 4 CPU Module (Group 2)
Analog input settings
The Daniel 3410 Series Gas Ultrasonic Flow Meter has the capability to sample analog
temperature (Analog Input 1) and pressure (Analog Input 2) with 4-20 mA signals. These
analog input signals are configured to sink. The two independent analog input circuits are
configured for conventional 4-20 mA service. Also, 24VDC isolated power supply
connection is provided for an external power source. Refer to the Field wiring diagram
DMC-005324 in .
Analog output settings
The Daniel 3410 Series Ultrasonic Gas Flow Meter provides 4-20 mA analog output signals
that are software configurable for either sink or source current (see DMC-005324).
Full HART
®
functionality is provided so that any commercially available HART
®
transmitter
which meets the specifications of the HART
®
Communications Foundation can be
connected to the Daniel
™
Gas Ultrasonic Flow Meter.
• Analog Output 1 (AO1) is user-configurable as a 4-20mA output and has HART
capabilities - Type 2 and Type 4 CPU Modules
Electrical installation
76 Gas Ultrasonic Flow Meter