Table 1-7
Assignment of the PROFIBUS DP / MPI interface
Connector
Pin
Name
Type
Remark
1,2
N.C.
-
Not connected
3
LTG_B
B
Signal line B of MPI module
4
RTS_AS
I
Control signal for receive data current. Signal 1
active if directly connected control is sending.
5
M5EXT
V
Return line (GND) of 5 V supply. Current load
from a load of 90 mA max. connected between
P5EXT and M5EXT.
6
P5EXT
V
5 V supply (current load see M5EXT)
7
N.C.
-
Not connected
8
LTG_A
B
Signal line A of MPI module
9
RTS_PG
O
RTS signal of MPI module; signal is "1", when
PG is sending
Shield
-
On connector housing
PROFIBUS DP interface
Connector type:
9-pin sub-D socket
Max. data transmission rate:
12 Mbit/s
Max. cable length:
100 m
Table 1-8
Assignment of the PROFIBUS DP interface
Connector
Pin
Name
Type
Remark
1,2
N.C.
-
Not connected
3
RS_DP
B
RS-485 differential signal
4
RTS_DP
O
Request To Send
5
M5EXT
V
5 V external ground
6
P5EXT
V
5 V external potential
7
N.C.
-
Not connected
8
XRS_DP
B
RS-485 differential signal
9
N.C.
-
Not connected
Ethernet RJ45 interface
Connector type:
Standard RJ45 socket
Max. data transmission rate:
10/100/1000 Mbit/s
Max. cable length:
100 m
General information and networking
1.3 Connecting
Operator panel front: OP 010
Manual, 07/2018, A5E36371538B
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