Key Features
- Communications processor for SIMATIC S7-1200: CP 1243-1 for connection of SIMATIC S7-1200 as an additional Ethernet interface.
- Telecontrol connectivity: Connection to control centers via DNP3, IEC 60870 and TeleControl Basic.
- Security functions: Firewall and VPN functions with encrypted data transmission.
- SIPLUS design for extreme conditions: Conformal coating and -40…+70 °C temperature specification.
- Industrial Ethernet interface: 1 interface according to Industrial Ethernet with RJ45 port and 10 … 100 Mbit/s transfer rate.
Applications
- SIMATIC S7-1200 Ethernet expansion: Provides an additional Ethernet interface for SIMATIC S7-1200.
- Control-center telecontrol connection: Connects to control centers via DNP3, IEC 60870 and TeleControl Basic.
- Secure remote communication: Uses firewall, VPN and encrypted data transmission for secured communication.
Technical Summary
| Product type designation | CP 1243-1 |
|---|---|
| Brand name | SIPLUS |
| Interface count according to Industrial Ethernet | 1 |
| Electrical connection at the 1st interface | RJ45 port |
| Transfer rate at the 1st interface | 10 … 100 Mbit/s |
| Supply voltage from backplane bus | 5 V |
| Consumed current from backplane bus at 5 V typical | 0.25 A |
| Power loss | 1.25 W |
| Protocols supported | IEC 60870-5 |
| Protection class IP | IP20 |
| Module format | Compact module S7-1200 single width |
Frequently Asked Questions
What is the Siemens 6AG1243-1BX30-2AX0 used for?
It is a SIPLUS CP 1243-1 communications processor for SIMATIC S7-1200 that adds an Ethernet interface and supports telecontrol communication to control centers.
Which interface does the CP 1243-1 provide?
It provides 1 Industrial Ethernet interface with an RJ45 port.
Which telecontrol protocols are supported?
DNP3, IEC 60870 and TeleControl Basic are supported.
What are the electrical and installation details for this module?
The module uses 5 V from the backplane bus, has 0.25 A typical current consumption, 1.25 W power loss, IP20 protection, and supports 35 mm DIN-rail mounting and wall mounting.
