Siemens Panel PC 677 Operating Instructions Manual page 7

Table 1-1 Dimensions for the mounting cut-out in mm
Control unit L1 L2
Tolerance +1 +1
Key panel
12" TFT
450 290
15" TFT
450 321
Touch
panel
12" TFT 368 290
15" TFT 450 290
19" TFT 450 380
M6 thread or drill hole with a diameter of 7 mm
1)
Cut-outs for the shafts of the insert strip are only necessary for 15" key panels.
2)
Only for 19" touch panel fronts are two clamps necessary for vertically securing clamps.
3)
Preparing the Mounting Cut-out
Steps for preparing the mounting cut-out
1
2
3
SIMATIC Panel PC 677
Operating Instructions (Compact), Edition 07/2006, A5E00877730-01
L3 L4 L5
1) 1)
±0.2 ±0.2 ±0.5
465 235 112
465 279 112
— — 112
235 112
465
465 235 112
Select a location suitable for mounting, taking into account the mounting position
On the basis of the dimension diagrams, check whether the required screw and pressure points
on the rear and the seal area are easily accessible after the completion of the mounting cut-out.
Otherwise the mounting cut-out is useless.
Complete the mounting cut-out in accordance with the dimensions
L6 L7 L8 L9
2) 2) 2)
±0.5 ±0.5 ±0.5 +1
— — — —
186 135 25 165
— — — —
— — — —
— — — —
Operating instructions (compact)
1.4 Installation / panel-mounting
A1 A2 S1
2)
±1 ±1 ±1
16 10 78
16 17 51
16 10 19
16 10 81
16 10 46
S2 S5 S6
3) 3)
S3 S7
3)
S4
±1 ±1 ±1
78 56 —
51 56 —
35 56 —
81 56 —
46 — 33
1-5