Sensia 3300 EFM, Installation, Operation & Maintenance Manual

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Table 1.1—General Specifications
Pulse/Frequency
Inputs
3 channels (configurable as either Pulse/Frequency Inputs or as Analog Inputs for current)
Maximum voltage: 30 VDC
Maximum frequency: 10,000 Hz
Gated transmitter power for each input channel
Transmitter voltage supply is configurable: 8.5 V to 24 V
Accumulation types: uncompensated gas volume, uncompensated liquid volume, mass
Volume: pulse represents discrete units of volume from a turbine, PD, Venturi, Coriolis, or
ultrasonic meter
Mass: pulse represents discrete units of mass from a Coriolis meter
Configurable turbine sensitivity (20, 50, 100 mV, peak-to-peak)
Analog Outputs
2 channels, channel 1 supports HART communication (Future)
Type 4 to 20 mA, galvanically isolated, externally powered
Accuracy (after calibration): ± 0.1% of span maximum error at 25 °C (77 °F)
Temperature drift: ±50 ppm/°C (±27.8 ppm/°F)
Maximum output load resistance (Ωs) = {supply (volts) – 8.0} / 0.02
Maximum voltage: 30 VDC
D/A resolution: 16 bits
Calibration (zero and full-scale) via software
Programmable output alarm value for use during loss of power or communication to CPU
Regulates control valve in PID control applications
Configurable to track any value including PID Control applications
Digital I/O 6 channels, user-configurable as input or output, and two channels that are output only.
DIO1, DIO2, DIO3, and DIO4 are galvanically isolated with a max. output of 60 mA at 30 VDC
DIO5 and DIO6 are high-speed and non-isolated with a max. output of 500 mA at 30 VDC
Input Types Control switch
Pulse
Open collector
Contact closure
Special Functions Advance display
Turn SmartMesh on/off
Reset specific flow run total
Reset specific pulse input total
Unlatch specific digital inputs/output
Acknowledge alarms
Start or refresh WiFi
Publish triggered archive record
Release triggered archive latch
Create partial archive
Abort script program
Reset script program
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