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MPI/DP Socket
The MPI/DP socket connector on the PG 720 has the following pinout:
Connector
Figure 8-5
Table 8-7
PG 720 Programming Device
C79000-G7076-C720-02
MPI/DP Socket Connector
Pinout Table of the MPI/DP Socket Connector.
Pin No.
Designation
1
NC
Pin 1 is not assigned
2
NC
Pin 2 is not assigned
3
LTG_B
Signal line B of the MPI module
4
RTS_AS
RTSAS, control signal for received data
stream. The control signal is "1" active
when PLC is sending.
5
M5EXT
M5EXT return line (GND) of the 5 V
power supply. The current load caused
by an external user connected between
P5EXT and M5EXT must not exceed
max. 90 mA.
6
P5 EXT
P5EXT power supply (+5V) of the 5 V
power supply. The current load caused
by an external user connected between
P5EXT and M5EXT must not exceed
max. 90 mA.
7
NC
Pin 7 is not assigned
8
LTG_A
Signal line A of the MPI module
9
RTS_PG
RTS output signal of the MPI module.
The control signal is "1" when the
programming device is sending
Shield
–
On connector casing
Hardware Information
1
6
9
5
Description
Input/output
Input/output
Input/
Output
–
–
Input
Output
8
Output
–
Output
–
8-9
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