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No. 945227 EN · C20; subject to modification. Replaces A20.
Installation
Important installation notes
The choice of a suitable installation location depends on
various factors. Depending on the variables to be
monitored, module-specific instructions must be followed.
If variables are being detected from different modules, the
installation notes for all corresponding modules must be
taken into consideration!
For secure and lasting installation of the BCM the sensor
must be attached directly on the machine or relevant
component to be monitored. To ensure the best possible
signal quality, we recommend tightening the sensor using
screws.
Alternately the sensor can be temporarily attached to the
surface using a magnetic holder (Accessories
BAM MB-CM-055-R15-4).
Contact temperature measurement
The contact temperature is measured at the underside of
the BCM housing. The temperature represents the contact
temperature for the mounting surface.
For optimal thermal coupling the BCM must lie flat on the
mounting surface. To prevent small air gaps, a heat
transfer medium should be used between the surfaces.
Relative humidity and ambient pressure
measurement
1)
The relative humidity and the ambient pressure are
measured on the upper side of the BCM housing. The
sensor elements are located below the membrane inside
the housing.
During use ensure that the membrane is not covered up
and that there is good air circulation.
Vibration measurement
Vibration is measured inside the BCM housing.
Measurement is based on MEMS technology. The BCM
detects acceleration in three axes.
To monitor linear motion, make sure one axis of the sensor
is aligned to the direction of the main force.
In rotary systems, one of the axes must be aligned axially,
tangentially and radially.
1) only for BCM R15E-
002
-…
Cable routing
Cable routing
NOTICE
Damage to the sensor
Excessive strain on the cable can damage the sensor.
►
The cable must be routed tension-free.
►
Avoid tensile forces on the cable (observe a maxi-
mum tensile load of 20 N).
Do not route the cable between BCM and IO-Link master
or between IO-Link master and controller/Edge gateway
near high voltage cables (inductive interference can occur).
The cable must be routed such that it is free of tension
(tensile force < 20 N).
Cable routing (continued)
Bending radius for fixed cable
The bending radius for a fixed cable must be at least three
times the cable diameter.
Bending radius for flexible routing
The bending radius for flexible cable routing must be at
least five times the cable diameter.
Cable length
Cable length max. 20 m.
Startup
DANGER
Uncontrolled system movement
When starting up, if the sensor is part of a closed loop
system whose parameters have not yet been set, the
system may perform uncontrolled movements. This
could result in personal injury and equipment damage.
►
Persons must keep away from the system’s
hazardous zones.
►
Startup must be performed only by trained technical
personnel.
►
Observe the safety instructions of the equipment or
system manufacturer.
1.
Check connections for tightness and correct polarity.
Replace damaged connections.
2.
Check BCM for tight attachment.
3.
Turn on the system.
4.
Check measured values and adjustable parameters
and readjust the BCM if necessary.
Check for the correct values, especially after
replacing the BCM or after repair by the
manufacturer.
The BCM must be individually configured in
most cases. The description in this user’s guide
can be used to aid in configuration. Assigning of
parameters requires a basic understanding of
the variables to be measured.
A BCM can be replaced simply and without loss of the
configuration parameters by using the IO-Link function
Data Storage or the parameter server.
Operating notes
– Regularly check function of the BCM and all associated
components.
– Take the BCM out of service whenever there is a
malfunction.
– Secure the system against unauthorized use.
– Check fasteners and retighten if needed.
– When installing using a magnetic holder, bear in mind
that vibration may affect proper fit. Regularly check for
proper holding and correct alignment when using this
installation method.
BCM R15E- _ _ _ -DI00- _ _ , _ -S4
Condition Monitoring Sensor
