Siemens SIMATIC S7-1200

Technical specifications
A.16 Communication interfaces
S7-1200 Programmable controller
1534 System Manual, V4.2, 09/2016, A5E02486680-AK
PROFIBUS cable
Note
Contacting the shield of the PROFIBUS cable
The shield of the PROFIBUS cable must be contacted.
To do this,
strip the insulation from the end of the PROFIBUS cable and connect the shield
to functional earth.
A.16.2
CP 1242-7
Note
The CP 1242-7 is not approved for Maritime applications
The CP 1242
-7 does not have Maritime approval.
Note
To use these modules,
your CPU firmware must be V2.0 or higher.
A.16.2.1
CP 1242-7 GPRS
Table A- 243 Technical specifications of the CP 1242-7 GPRS V2
Technical specifications
Article number
6GK7242-7KX3-0XE0
Wireless interface
Antenna connector
SMA socket
Nominal impedance 50 ohms
Wireless connection
Maximum transmit power
• GSM 850, class 4: +33 dBm ±2dBm
• GSM 900, class 4: +33 dBm ±2dBm
• GSM 1800, class 1: +30 dBm ±2dBm
• GSM 1900, class 1: +30 dBm ±2dBm
GPRS Multislot class 10
device class B
coding scheme 1...4 (GMSK)
SMS Mode outgoing: MO
service: point-to-point