SSW7-TS

SSW7-TS, MPI-Adapter mit Teleservice-Funktion
SSW7-TS, MPI-Adapter mit Teleservice-Funktion

MPI Adapter with teleservice function

  • MPI up to 187.5 kbps
  • Remote maintenance via external modem (analog, ISDN, GSM)
  • Can be used with Hayes-compatible modems
  • Password protection
  • Callback function
  • Remote update capability
  • Use as a programming adapter on site

The SSW7-TS can be used for remote maintenance of your system over a modem connection. To this purpose, a commercially available external modem (analog, ISDN, GSM) is connected to the RS232 interface of the SSW7-TS. 
For local use, just connect the RS232 interface of the SSW7-TS to your PC. It automatically recognizes the baud rate used by the PC (9.6 to 115.2 kBaud). 
On the system side, you can connect the SSW7-TS to an MPI network with 187.5 or 19.2 kbps.
On the PC, the programming software and teleservice software are required (such as teleservice for Simatic* STEP* 7) to parameterize the SSW7-TS when needed or to manage the modem connections. Without modem and teleservice software, the SSW7-TS can be used locally as a SSW7. 
The SSW7->TS is supplied with voltage by the MPI bus of the CPU and can be deployed at any location in the system using an optional 24 V connection.
It is also possible to load the SSW7-TS with new firmware using a modem connection, which makes it possible to realize a functional expansion of an adapter already installed in the system. 
Parameterization and diagnostic functions are possible using the SHTools software. 
For a firmware update, the latest SHTools version is available for free download on our website www.helmholz.com. 

Download PDF datasheet
General information
Order number 700-751-8VK21
Article name SSw-7 TS, MPI Adapter with teleservice function
Scope of delivery SSW7-TS, 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;
with PG interface and terminating resistor
Communication interface
Type RS232
Transmission rate 9,6...115,2 kbps
Protocol PC <-> S7
via modem oder local
Connection Connector, SUB-D, 9 pin
Protection rating IP 20

Technical Documentation

 Name Version Size Tags
SSW7-TS, Manual 3 420 KB

Software

 Name Version Size Tags
SHTools, für Windows 7/8/10 32/64 Bit 3.89 FW6 6 MB History SHTools, für Windows 7/8/10 32/64 Bit
SSW7-TS, Firmware-History 1 KB

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