Startup; Starting Up The System; Check System Function; Operating Notes - Balluff BML-S Série Notice D'utilisation

BML-S _ B/C/E0-Q _ _ _ -M4 _ _ - _ 0-KA _ _ /KA _ _-S284
Incremental Magnetic Linear Encoder
5

Startup

5.1

Starting up the system

DANGER
Uncontrolled system movement
When starting up, if the position measuring system 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 or devices.
2. Turn on the system.
3. Check measured values in the controller and reset if
necessary.
5.2

Check system function

Check all functions as follows after assembling the linear
encoder or exchanging the sensor head:
1. Switch on the sensor supply voltage.
2. Move the sensor head along the entire measuring
range and check that all signals are output. To do this,
mark the start position, move slowly, and then move
back quickly into the start position. Use the BDD 6_ _
or the controller to count the impulses. The system has
been set correctly if the impulses have the same value
as the start value.
3. Check that the count direction corresponds with the
direction of travel.
5.3

Operating notes

– Check and record the function of the linear encoder
and all associated components on a regular basis.
– If there are malfunctions in the linear encoder, take it
out of service and secure it against unauthorized
operation (see also Troubleshooting).
– Secure the system against unauthorized use.
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