Antenna; C.3 Antenna - Siemens CP 1243-8 IRC Operating Instructions Manual

● Communications partners of the MD720 for SMS messages:
– Mobile phone
– Fax machine (when using a gateway)
The MD720 operates in terminal mode.
● Communications partners of the MD720 installed in an S7-200:
– Engineering station with STEP 7-Micro/WIN
The MD720 operates in terminal mode.
● Communications partners of the MD720 installed in an S7-300/400 with TIM:
– SIMATIC S7-300/400 with TIM module (including classic)
The MD720 operates in terminal mode.
Connection resources
● Active connections at runtime
At runtime, the MD720 can connect to 1 communications partner.
The connection partner is configured in the program blocks.
C.3

Antenna

The following antenna is available for use in mobile wireless networks and can be installed
both indoors and outdoors. The antenna must be ordered separately.
Antenna ANT794-4MR
Figure C-6
CP 1243-8 IRC
Operating Instructions, 06/2015, C79000-G8976-C385-01
(via GSM network, ISDN network, analog dial-up network)
(via GSM network, ISDN network, analog dial-up network)
Antenna ANT794-4MR
Accessories

C.3 Antenna

129