
7HUPLQDOVWULSSLQ
&RQQHFWLQJFDEOH
.
.
.
.
6723
6723
6723
6723
9
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9
35(6(17
.
.
.
.
9
.
.
.
.
9
9
9
.
.
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.
6723
6723
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35(6(17
+7
.
.
Figure 4-7
Circuit example 4: Power supply switched off
The "CTRL32 / STOP button pressed" signal is not available with the connection box standard. The
signal has no error detection facility and must, therefore, not be used for safety-critical
applications.
Observe the following when connecting the signal "Present31 HT 10 inserted":
• Connect Pin 7 of the connection box to the digital input of the control
• Connection box standard: Pin 8 of the connection box remains not assigned
• Connection box advanced: +24 V must be supplied at Pin 8
Connecting
4.4 SIMATIC connection box
Handheld Terminal HT 10
Equipment Manual, 09/2020, A5E47430965B AA
41
Содержание 6FC5403-0AA21-0AA1
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