Product Information/Installation Instructions CP 5613 A2, CP 5614 A2
Product Information/Installation Instructions CP 5613 A2, CP 5614 A2
A5E00779184
41
4.2
Pinning of the PROFIBUS Port
What is the pinning of the PROFIBUS interface (D-sub female connector)?
Pin
No.
Abbreviation Meaning
Input/Output
1
NC
N
ot
C
onnected
-
2
NC
(M24)
N
ot
C
onnected
With other PROFIBUS compo-
nents, the return wire of the
floating 24 V power supply can
be applied to this pin.
-
3
RxD/TxD-P
Signal line B of the module
Input/output
4
RTSAS
Control signal in diagnostic op-
eration
The control signal is high active
when the PLC is sending.
Input
5
M5
5 V ground – return wire (GND)
of the 5 V power supply.
The current load of an external
consumer connected between
P5 and M5 can be up to a
maximum of 90 mA.
Output
6
P5
P
lus
5
V – 5 V supply.
The current load caused by an
external consumer connected
between P5 and M5 must not
exceed a maximum of 90 mA
(short-circuit proof).
Output
7
NC
(P24V)
N
ot
C
onnected
With other PROFIBUS compo-
nents, the P24V pin of the 24 V
floating power supply can be ap-
plied to this pin.
-
8
RxD/TxD-N
Signal line A of the module
Input/output
9
RTS
The control signal is high active
when the device (PG or PC) is
sending.
Output
Shield
On connector housing
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