Siemens SIMATIC NET System Manual

Communications processors for SIMATIC S7
8.5 Communications processors for SIMATIC S7-1200
Industrial Ethernet
System Manual, 09/2019, C79000-G8976-C242-10
329
Features
The devices have the features listed in the table:
CP 1243-1
CP 1243-8 IRC
CP 1242-7 V2
CP 1243-7 LTE
RJ45 interface Industrial Ethernet
●
●
-
Interface / TS module
-
●
-
SMA socket for external antenna
-
-
●
External power supply via 3-pin terminal
strip
- ● ●
● Suitable / available or according to the specified standard.
Functions
The communication processors of this category support the following protocols:
Protocol / function
CP 1243-1
CP 1243-8 IRC
CP 1242-7
V2
CP 1243-7 LTE
Time-of-day synchronization
with NTP
● ● ● ●
Configuration with STEP 7
Basic
● ● ● ●
Control center connection
→ TeleControl Server Basic
●
-
●
●
→ Siemens Industrial Services
Operating Center
- - - -
→ Control room conforming to
DNP3
● ● - -
→ Control room conforming to
IEC 60870-5
● ● - -
→ Control room conforming to
ST7
- ● - -
Firewall
●
●
-
●
VPN with IPsec
●
●
-
●
SNMPv1
-
-
-
-
SNMPv3
-
●
-
-
DCP - ● - -
NTP
●
●
●
●

Siemens SIMATIC NET Specifications

General

Category	Industrial Communication Software
Manufacturer	Siemens
Operating Systems	Windows, Linux
Protocols Supported	PROFIBUS, PROFINET, OPC UA
Compatibility	Siemens PLCs, Third-party devices with supported protocols