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RS4-4/PROFIsafe
Electrical Connection
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| X1 |
Restart button connection |
| X2 |
PROFIBUS output cable |
| X3 |
PROFIBUS input cable |
| X4 |
Power supply |
| X5 |
Optical PC interface |
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| Terminal assignment of the RS4/PROFIsafe |
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Socket/
plug |
Function |
Pin 1 |
Pin 2 |
Pin 3 |
Pin 4 |
Pin 5 |
| X1 |
Restart button |
n.c. |
+24 VDC |
n.c. |
Restart |
n.c. |
| out |
in |
| X2 |
PROFIBUS
output |
VP |
RxD/TxD-N |
DGND |
RxD/TxD-P |
Shield |
| out |
out |
out |
out |
out |
| X3 |
PROFIBUS
input |
n.c. |
RxD/TxD-N |
n.c. |
RxD/TxD-P |
Shield |
| in |
in |
in |
| X4 |
Power supply |
+24 VDC |
n.c. |
0 VDC |
n.c. |
n.c. |
| in |
in |
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