Festo SFC-LAC CO Series, Руководство пользователя

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3. Installation
3−20
Festo P.BE−SFC−LAC−CO−EN en 0708NH
Field bus plug FBS−SUB−9−BU−2x5POL−B (IP54)
·
Observe the fitting instructions for the field bus plug.
Tighten the two fastening screws at first by hand and then
with max. 0.4 Nm.
Note
The clamp strap in the field bus plug from Festo is
connected internally only capacitively with the metallic
housing of the Sub−D plug. This is to prevent equalizing
currents flowing through the screening of the field bus
cable.
·
Clamp the screening of the field bus cable under the
clamp strap in the field bus plug. The SLD" terminal in
the field bus plug is optional.
1
Hinged cover with
display window
2
Clamp strap for
screening/shield
connection
3
Blanking plug if
connection is not
used
4
Field bus
continuing (OUT)
5
Field bus
incoming (IN)
6
Only connected
capacitively
V+
GND
H L
SLD
V+
GND
H L
SLD
2 1
3
4 5 6
Bus in
Bus out
Fig.3/5: Field bus plug type FBS−SUB−9−BU−2x5POL−B