Description
3.3 Features
SITRANS F M TRANSMAG 2
10
Operating Instructions, 11/2009, A5E00102775-07
3.3
Features
● Fast signal processing with 16-bit technology
● Automatic recognition of the sensor type and calibration data as result of SmartPLUG.
The SmartPLUG is a pre-amplifier in the sensor with integrated data module which
contains the stored factory data of the sensor and customer-specific data.
● PROFIBUS-PA (Profile 2.0) or HART communication
● Simple, multi-language menu-guided operation with two-line display and four optical input
elements
● Self-monitoring function
● Internal simulation for all input and output functions
● Monitoring of the sensor using magnetizing current and reference voltage as well as wet
electrode function
● Analog output and digital outputs for pulses, device status, limits, flow direction,
frequency output
● Optional passive switch input for resetting the counter values or for switching off the
measuring equipment (PZR)
● With pulsed alternating field for minimum conductivity of 0.1 μS/cm depending on the
sensor
● Split mode
● Parameters can be specifically selected and modified, e.g.:
– Operating parameters such as measuring range, physical dimensions or device
information
– Limits for flow, counter configurations
– Noise suppression using separate interference suppression and damping as well as
hysteresis functions
– Automatic mains synchronization
– Display parameters (freely configurable text display)
– Display in volume or mass units
– Density as constant input value for conversion of volume into mass
– Low flow cut-off
– Forward and reverse flow measurements
– Flow direction display and evaluation
– Diagnostics functions and control values
– PROFIBUS address
– Functions of analog output: proportional flow, failure signal
– Functions of digital output 1 (transistor): pulse output, frequency output proportional to
flow, alarm, forward or reverse flow signal, min. or max. limit for flow and counter
– Functions of digital output 2 (relay): alarm, forward or reverse flow signal, min. or max.
limit for flow and counter