Push Button Panels PP7, PP17-I, PP17-II - Siemens Industry Online ...
Push Button Panels PP7, PP17-I, PP17-II - Siemens Industry Online ...
Push Button Panels PP7, PP17-I, PP17-II - Siemens Industry Online ...
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Cable<br />
Voltage supply<br />
4-4<br />
!<br />
Grounding connection<br />
Connection of<br />
additional display<br />
and operating elements<br />
!<br />
All MPI and DP bus cables can be used.<br />
Caution<br />
When using a 24 V supply, ensure that the extra-low voltage is safely isolated.<br />
The supply voltage must be within the specified voltage range. Voltages<br />
outside this range may cause malfunctions.<br />
Connect the grounding connection of the <strong>Push</strong> <strong>Button</strong> Panel to the cabinet<br />
ground. To do this, use the grounding screw supplied with the <strong>Push</strong> <strong>Button</strong><br />
Panel.<br />
+24 V<br />
0 V<br />
<strong>Push</strong><br />
<strong>Button</strong><br />
Panel<br />
Input<br />
+24 V<br />
0 V<br />
<strong>Push</strong><br />
<strong>Button</strong><br />
Panel<br />
Output<br />
Warning<br />
No safety-related functions may be realized using the <strong>Push</strong> <strong>Button</strong> Panel.<br />
<strong>PP7</strong>, <strong>PP17</strong>-I, <strong>PP17</strong>-<strong>II</strong> Equipment Manual<br />
Release 06/98
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