Siemens SIMATIC Field PG P4, Руководство пользователя

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Configuring And Operating The SIMATIC Field PG P4
3-21
SIMATIC Field PG P4 Manual
A5E00180080-04
Caution
The interface port may be damaged if you use the wrong patch cord.
3.12 Connecting the Field PG P4 to a SIMATIC S7 Network
(MPI/DP)
Connecting an S7 Programmable Controller via an MPI/DP Interface
You can use the potential-separated*) MPI/DP interface to connect the SIMATIC
Field PG P4 to a SIMATIC S7 programmable controller or to a PROFIBUS
network. The MPI patch cord (5m) for connecting to SIMATIC S7-CPUs (Order
no.:
6ES7901-0BF00-0AA0) is included in the consignment. The data transfer rate
is limited to 187.5 Kbit/s when using this patch cord. For baud rates > 1.5 Mbit/s
you must use a PROFIBUS cable for 12 Mbit/s (Order no. 6ES7901-4BD00-0XA0).
6ES7901-0BF00-0AA0
(5–m length)
For environments free
of interference:
Bus connector
6ES7972-0BB10-0XA0
or
6ES7972-0BB20-0XA0
MPI/DP interface
Fig. 3-14 Connection Using the MPI/DP Interface
Proceed as follows when connecting to a SIMATIC S7 programmable logic
controller:
1. Switch off your device.
2. Open the interface cover on the left-hand side panel of the device.