12/22
BEA--250127-EN-09
ELMETA
®
MDS 50
-
If the web has become electrostatically charged due to preced-
ing processing sequences, an ionising rod should be located up
stream of the metal detector to de-charge the web. Electrostatic
charging arising through the web touching the probe head as it
passes over is de-charged directly via the grounding strips on the
metal detector.
➜
Mount the metal detector. Dimensions, see dimension drawing.
➜
If the metal detector is more than 3 m long, mount a center sup-
port, see dimension drawing.
➜
The power supply CN 4002 should be mounted in at least 2 me-
ters distance.
➜
Be sure to insulate at one side the shafts of metal rollers which
are located within 500 mm around the metal detector. E+L has
a set of insulating components available. See figure below and
chapter on spares.
insulating
Example: set of insulating components
for metal rollers
Grounding strip
5.4 Installation
6. Installation
Please observe the locally applicable and professional safety
and accident prevention regulations.
➜
Run the electrical leads according to the attached wiring diagram.
➜
Run signal leads separately from disturbing or heavy current car-
rying leads (e.g. motor cables).
➜
Connect a grounding strip to all mounting plates of the metal de-
tector, see fig. on left.
➜
Connect metal grounding strips to the grounded machine frame.
Please ensure when running electrical leads that the insu-
lation is not damaged and the leads correctly secured and
protected.
The CAN bus must not exceed a maximum total length of 200 m.
It must feature a CAN bus terminating resistor connector at either
end.
Mounting plate
Grounding strip