Siemens FUS1010 - Page 73

Connecting
5.5 Sensor Installation
FUS1010 IP65 NEMA 4X & IP66 NEMA 7
72 Operating Instructions, 01/2013, A5E02951520-AC
Installing a 1012T Mounting Track in Direct Mode
The Sensor Installation procedures show how the automatic selection of sensors, mounting
mode and spacing method are established. Examine the figure below, which illustrates a
typical [Install Sensor] menu screen. Note the automatic assignment of model numbers for
the sensor and mounting track, plus the designation of the number index.
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① Automatic selection of mounting track part number , mount mode and number index
The combination of two Model 1012TN Mounting Tracks and a spacer guide is the
recommended way to mount sensors in the Direct Mode. This method ensures that sensors
will align exactly 180° from each other and remain spaced the proper distance apart.
The Direct Mount configuration uses a set of two track rail assemblies; one for each sensor,
installed 180° apart on the pipe. The set includes:
● Reflect Mode Track Assembly - This track rail includes the Tension Screw and REF hole
to position one sensor.
● Direct Mode Track Assembly - This track rail has number index holes for inserting an
index pin to position the other sensor.