2019/10/07
Operating manual/BEAROMOS 2020/Version 1.0
Page 17 of 26
4.6
Removing the sensor
The sensor is removed as follows:
1.
Remove the M12 sensor cable
2.
Remove the cover by removing the four Allen screws.
3.
Lift off the brush by pulling the black lever of the brush forward and switching it in the
direction of
the sensor housing.
4.
Loosen the central bolt.
5.
Insert the centring pin and fasten it with the enclosed bolts
6.
Screw in the middle setscrew of the centring pin and use the central bolt to push the
expansion cone out of the shaft adapter, while counterholding the centring pin with a spanner
(size 46).
7.
Loosen the screws of the supporting tube (x6) crosswise.
8.
Pull the sensor off the stand and shaft adapter.
After removing, the sensor should be stored with the centring pin inserted; alternatively, the transport
lock
can also be used.
5
Commissioning
Warning!
Before you switch on the device, make sure that the supply voltage
of
the device and the mains voltage match
If the sensor is correctly connected, the
“
BUS connection
”
indicator on the software window should
come on green after the supply voltage is switched on and the correctly configured software is
started.
During commissioning and after modification of the system, the RS485 BUS resistance must
be
measured with a suitable measuring instrument. If the resistance is < 50 Ω, the BUS circuit must
be
checked for any shortcircuit.
Warning! Check the sensor only with measuring voltages < 2.5 V
6
Operation and application
The sensor itself is a built-in device with LED status indicator. The LED is used to check that the
sensor is
working:
-
Flashing green: Sensor is rotating
-
Flashing yellow: Slip rings are worn
–
service necessary
-
Warning! If the shaft is stationary and therefore resting on the bearing, the LED may
be
continuous yellow. It may also be the case that the LED does not come on during
operation, because the rotating magnet for speed detection is not in the region of the Hall
sensors. These are not error states.
PC software is used to monitor and evaluate the sensor signal.
