5
REQUIREMENTS
FOR
OPERATING
Hardware requirements
If possible put the ACCON-MPI-Modem 56k directly on the MPI interface
of the SIMATIC S7-300 or S7-400 controller. If not possible you have to
use an external power supply for the ACCON-MPI-Modem 56k.
Please keep in mind that the ACCON-MPI-Modem 56k cannot be used
with PROFIBUS!
Software requirements
To use the ACCON-MPI-Modem 56k as programming adapter you need
SIMATIC STEP 7 from version 5.1. And for an access via a modem
connection you need the TeleService options package from Siemens.
ACCON-MPI-Modem 56k
10
