Siemens SIMATIC PC Adapter TS Adapter manual Package Components, MPI/DP Network

PC/TS Adapter Quick Reference Guide

2 Package Components

SAdapter

SQuick Reference Guide

SMounting assembly (TS adapter only)

3Accessories (not part of the adapter package)

SRS232 cable, 6 meters in length 6ES7 901-1BF00-0XA0 (required to operate the PC adapter and to operate the TS adapter in direct connection only).

4 MPI/DP Network

A maximum of 32 nodes can be interfaced to an MPI/DP network segment. The total cable length may not exceed 50 meters. Using so-called RS485 repeaters, several network segments can be combined to form a network comprising a maximum of 127 nodes.

The data signalling rate in an MPI/DP network is max. 12 Mbit/s.

Der Adapter unterstützt Übertragungsraten bis max.

1,5 Mbit/ s.

Note

Also refer to “S7-300, Hardware and Installation”.

Warning

! If the transmission rate is 187.5 Kbits/sec and higher, it is not allowed to insert cable extensions in the S7/M7/C7 adapter system connection (spur lines not allowed).

4	PC/TS Adapter
	A5E00078070-02