Specifications
6.6 Interface assignment Terminal Box PN
Mobile Panel 177 (WinCC flexible)
Operating Instructions (Compact), Edition 07/2005
6-17
Terminal strip 1: Power supply
Figure 6-16 Assignment of 3-pin terminal strip 1
Pin Power supply
1 PE
2 M24
3 P24
Terminal strip 2: Safety Functions and supplemental functions
Figure 6-17 Assignment of 12-pin terminal strip 2
Pin Internal interconnection Name Circuit
1 Stop 13
2
Stop 14
3 Stop 23
4
Stop 24
STOP button
See female header
5 +24 V
1)
6 STOP button depressed 32
1)
7 Mobile Panel plugged 31
8
+24 V
1)
PLC-accompanying
signals
9 Enable 2+
10 Enable 1–
11 Enable 1+
12
Enable 2–
Enable switch
See female header
1) Applies to Terminal Box Plus
The Terminal Box Basic does not have the "STOP button pressed" signal.
The "STOP button depressed" signal has no error detection and, therefore, must not be used
for safety-critical applications!
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