Siemens SIMATIC NET S7-1200 User Manual

CP 1243-1 DNP3, CP 1243-1 IEC
Operating Instructions, 02/2014, C79000-G8976-C312-02
3
Preface
Validity of this manual
This document contains information on the following telecontrol products:
●
CP 1243-1 DNP3
Article number6GK7 243-1JX30-0XE0
Hardware product version 1
Firmware version V1.1
The CP 1243-1 DNP3 is the communications processor for connecting SIMATIC S7-1200
to control centers using the DNP3 protocol.
●
CP 1243-1 IEC
Article number6GK7 243-1PX30-0XE0
Hardware product version 1
Firmware version V1.1
The CP 1243-1 IEC is the communications processor for connecting SIMATIC S7-1200 to
control centers using the IEC 60870-5 protocol.
Figure 1 CP 1243-1 DNP3

Siemens SIMATIC NET S7-1200 Specifications

General

Supply voltage	24 V DC
Protection class	IP20
Product type designation	S7-1200
Transfer rate	10/100 Mbit/s
Number of ports	4
Power consumption	2.5 W
Operating temperature	0 °C to 60 °C
Mounting type	DIN rail
Switching capacity	1 Gbps