ABB ScreenMaster RVG200 Инструкции по вводу в эксплуатацию - Страница 4
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1
Locating the recorder
Warning.
Locate the recorder in a position where its temperature
and humidity specification are not be exceeded, and
ensure that it is suitably protected from direct sunlight,
rain, snow and hail.
Select a location away from strong electrical and
magnetic fields. If this is not possible, particularly in
applications where mobile communications equipment
is expected to be used, screened cables within flexible,
earthed metal conduit must be used.
Eye-level location
RVG200
Ambient temperature
RVG200
RVG200
RVG200
Fig. 1 Locating the recorder
4
50 °C
(122 °F)
Max.
0 °C
(32 °F)
Min.
Humidity
5 to 95 %
Avoid vibration
2
Panel-mounting the recorder
Referring to Fig. 2:
1. Cut the correct sized hole
B
2. Insert recorder
into the panel cut-out.
3. Fit upper and lower panel clamps
4. Tighten clamping screws
Caution. Correct tightening of the clamping screws (to
20 cNm) is critical to ensure proper compression of the
panel seal and achieve the IP66 / NEMA 4X hose-down
rating.
Panel mounting dimensions – mm (in.)
138.0
(5.43
+1
138.0
– 0
+0.04
(5.43
)
– 0
30 min. (1.18 min.)
Fig. 2 Panel-mounting the recorder
A
in the panel.
C
to the recorder.
D
evenly and securely by hand.
30 min. (1.18 min.)
+1
– 0
+0.04
)
– 0
CI/RVG200–EN