Installation; Extension Cable; Environment; Electrical Noise Interference - Mitsubishi MELSEC F2-60MR Instruction Manual

7-'! INSTALLATION
h -
d - 3 . N
Screw
hole pitch
eo!
2 s
4-M4
Screw
..
..
4-M5
Screw
U U -
F2-40:
240(9.45)
F2-60:
335( I 3.19)
m m
(inch)
The base unit and extension unit can be mounted with suitable screws direct
to
any flat surface
by using the four corner holes provided.
DIN
raii mounting kit
i s
available for F2-40 models.
Do
not attempt to install the equipment on the floor surface or ceiling to avoid temperature
rise.
Do
not fail to install the equipment on the wall surface.
in
case of
mounting the unit on the wall surface, beware
of
conductive Trashes falling into the
unit through
t h e
ventilation opening etc. Conductive trashes may cause damage to the circuit
boards of the PC or operation faiiure,
7-2 EXTENSION CABLE
( 1 )
Extension cables of
0.6
meter (1.97
feet)
length
are
attached in the
F2-40E
and
F2-60E
unit.
(2) The extension cables used to connect the basic unit and
a n
extension unit should be kept sepa-
rate from any other cables or wires by
a
distance
of
30mm
(1.2
inch)
a t least.
(3)
l/O assignment numbers e,g.
00, 400, 500
are marked to each extensi,on port, and the ports
with same npmber shall be connected between the base unit and extension unit,
Labels of
00, 400
and
500
are attached to the base unit for the usage
of F-4T,
F-1OER or
F-20E.
7-3
ENV!RONMENT
White the
F
series
PC i s
suitable for most industrial sitcztions,
it
should not be used in excessively
hostile environments associated with extremes of damp, dust, temperature, corrosive
gases,
vibration
or mechanical impact. The unit should not be installed in
a
situation where <he temperature
i s
likely
to rise to above
50°C
(122'F) and
a
space of some 50mm
(2
inches) shoutd be allowed around the
unit for heat dissipation.
7-4 ELECTRICAL NOISE 1NTERFERENCE
To avoid electrical noise interference from some external apparatus, the unit should not be installed
near high voltage supply cables or other such electrical apparatus. Input and output wires must be
kept separate and away from any power supply cables or high voltage cables.
-
20
-