Siemens SIMATIC HMI IPC677C Operating Instructions Manual page 34

Planning the use
3.5 Mounting cutout
Table 3- 2 Dimensions for the mounting cut-out in mm
Control unit L1
Tolerance ±1
Key panel 12" TFT 450
Key panel 15" TFT 450
Touch panel 12" TFT 368
Touch panel 15" TFT 450
Touch panel 15" TFT 450
INOX
Touch panel 19" TFT 450
M6 thread or drill holes with a diameter of 7 mm
1)
Cut-outs for the shafts of the insert strips are only necessary for 15" key panels.
2)
Two clamps necessary for vertically securing clamps only for 19" touch panel fronts.
3)
Preparing the mounting cut-out
Steps for preparing the mounting cut-out
1
2
3
34
L2 L3 L4 L5
1) 1)
+1 ±0.2 ±0.2 ±0.5
290 465 235 112
321 465 279 112
290 — — 112
290 465 235 112
290 465 235 112
380 465 235 112
Select a location suitable for mounting, taking into account the mounting position.
On the basis of the dimensions, 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) 2)
±0.5 ±0.5 ±0.5 +1
— — — —
186 135 25 165
— — — —
— — — —
— — — —
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Operating Instructions, 04/2013, A5E02722710-04
A1 A2 S1 S2
S3
S4
±1 ±1 ±1 ±1
16 10 78 78
16 17 51 51
16 10 19 35
16 10 81 81
16 10 — —
16 10 46 46
SIMATIC HMI IPC677C
S5 S6
3) 3)
S7
3)
±1 ±1
56 —
56 —
56 —
56 —
— —
— 46