Technical data

Connections
SINAUT MD720-3
10 C79000-G8900-C210
Connection S7-200 Ù S7-200
Figure 2-2
GPRS communication S7-200 to S7-200 via SINAUT MICRO SC routing software
Also the remote controls S7-200 can exchange data via the SINAUT MICRO SC
Routing Software. To do this the control sends the data to the SINAUT MICRO SC
Routing Software which forwards the data to the addressed control.
2.2 Communication by SMS
Text messages (SMS) S7-200 Ö SMS receiver
Figure 2-3
SMS transmission by using the SINAUT MD720-3
With the SINAUT MD720-3 GSM/GPRS modems the controls S7-200 can send
SMS to any station that is able to receive SMS.
During a SMS transmission an existing GPRS connection to the SINAUT MICRO
SC is interrupted.
S7-200 PPI
SINAUT
MD720-3
GPRS/
GSM
SMS Empfänger
im GSM-Netz
S7-200 PPI
SINAUT
MD720-3
GPRS/
GSM
Internet
SINAUT
MICRO SC
OPC Server
SINAUT
MD720-3
PPI S7-200