Installation - Siemens SIMATIC PC 870 Equipment Manual
Operating unit
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Also See for SIMATIC PC 870:
- Start-up instructions (68 pages) ,
- Equipment manual (154 pages) ,
- Equipment manual (147 pages)
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3.2
Installation
3.2.1
Panel PC 670
The operating unit can be fitted in the mounting cut-out with either
clamps or screws. Screwed joints are not possible with the 12.1"
touchscreen version!
Protection class IP 65 is possible when the operating unit is secured
with clamps (in conjunction with a continuous gasket).
Protection class IP 54 is achieved with screw fixings.
Mounting location
The permissible mounting locations will depend on the attached com-
and dimensions
puting unit.
*)
112 0.5
Drill hole for
screw fixings
M6/ 7
Gasket area
Operating units
(a) with key-based front panels:
10.4" TFT / 12.1" TFT
15.1" TFT
(b) with touchscreen front panels:
12.1" TFT
15.1" TFT
Fig. 3-3
Dimensions for installation of the operating unit of Panel PC 670
SIMATIC Panel PC 670 / 870 Operating Unit, Equipment Manual
Edition 07/01
L3
L3
1
1
112 0.5
S1
S2
1
1
Pressure points
for clamps
L1
+1
S1
S1
1
1
L4
0.2
L1 L2 L3 L4 L5 A1 A2 S1 S2
450 290 78 465 235 16 10
450 321 51 465 279 16 17
368 290 —
—
— 16 10 35 19
450 290 81 465 235 16 10
A1
1
*)
min. 1.5 – max. 6
—
—
—
—
cut-outs only for 15" TFT
*)
(keyboard version),
(for dimensions,
—
—
see Fig. 3-1)
Mounting
3-3
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