TeleControl Basic consists of the following components:
-
CP 1242-7 GPRS communication module;
communications processor for GPRS and GSM communication for setting up substations of the type S7-1200 -
SINAUT MD720-3;
modem for GPRS and GSM communication for the structure of SIMATIC S7 substations e.g. S7-200 -
Telecontrol Server Basic
software package consisting of:- OPC server software for the PC control center;
for data exchange with an OPC client, e.g. WinCC, PCS 7 or WinCC flexible - Connection manager for the PC control center;
for establishing a secure GPRS connection with CP 1242-7 or SINAUT MD720-3, for monitoring these connections, and for data routing with internode communication between substations of the same type (S7-1200 or S7-200)
- OPC server software for the PC control center;
The CP 1242-7 is plugged straight into the S7-1200, and is connected to the CPU via the backplane bus. The substation is programmed and configured with STEP 7 Basic/Professional V11.
The MD720-3 modem has an RS232 interface and is connected to the S7-200 controller using the Siemens PPI adapter.