SSW7, MPI programming adapter

SSW7 MPI-Programmieradapter, RS232
SSW7 MPI-Programmieradapter, RS232


The SSW7 allows you to connect a PC or laptop with programming software to automation devices via every standard COM interface.

The MPI interface operates at 187.5 kbps or 19.2 kbps.
The SSW7 is supplied with voltage via the MPI bus from the CPU.
With an optional 24 V connection, it can be used anywhere else on the bus line.
With the Speedup tool included in the scope of delivery, the maximum transmission rate of SSW7 can be achieved with any programming software.
Parameterization and diagnostic functions are possible using the SHTools software.
For a firmware update, download the latest SHTools version.

The SSW7 has automatic baud rate detection on the RS232 interface, which makes it possible for it to adapt to the set bit rate (9.6 to 115 kbps).

  • Programming & visualizing
  • Transfer rate up to 115 kbps
  • MPI up to 187.5 kbps
  • Power supply from the AD or external 24 V
Download PDF datasheet
General information
Order number 700-751-1VK21
Article name SSW7, MPI programming adapter RS232
Scope of delivery SSW7, 3 m programming cable, manual, CD with software
Dimensions (DxWxH) 105 x 53 x 29 mm
Weight approx. 180 g
Supply voltage 24 V DC, 18...30 V
Current draw maximal 45 mA
MPI interface
Type RS485
Transmission rate 19,2 or 187,5 kbps
Connection SUB-D, 9 pin
Communication interface
Type RS232
Transmission rate 19,2...115,2 kbps
Protocol PC <-> S7
via modem oder local
Port for transmission connector, SUB-D, 9-pin
Protection rating IP 20

Technical Documentation

 Name Version Size Tags
EN_900-751-1VK21_SSW7-V2_2.pdf 252 KB


 Name Version Size Tags
Changelog: Firmware, SSW7 and SSW7-USB 676 B

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