Installation / Commissioning; Mounting Of The Sensor Head - ELGO Electronic EMAX2 Series Operation Manual

6 Installation / Commissioning

6.1

Mounting of the Sensor Head

NOTE!
The distance between sensor and tape is monitored and indicated by
the LED on the sensor.
->distance OK =LED glow green
->distance not OK =LED glow red
For mounting the sensor head two 3M screws have to be used
Tolerances for distance and angle must be observed. (see pic. 3).
Parallel adjustment:
mid of sensor = mid of tape
+/- 0.5 mm
Mounting direction of EMAX2 sensor to magnetic tape:
Sensor and magnetic tape have to be mounted to the same direction (direction of arrow):
The provided pole searcher film allows to determine the respective pole pitches when lying on the tape. From
that the following installation direction results:
Magnetic tape EMAX Sensor
Markers on tape and sensor are additionally indicators for the mounting direction.
EMAX2 in combination with FW2080 has markers placed on sensor and guide rail.
B
C
A
0.1 – 1.5 mm
Distance between sensor
and tape
Cable Pic. 4 Sensor/Magnetic tape
12
Installation / Commissioning
A, B , C = 0° +/- 0.5°
Fig. 3: Mounting and affinity tolerance
fine interpolation trace
not magnetised area
absolute trace