Communications Services - Siemens SIMATIC NET ET 200SP Operating Instructions Manual

Application and functions

1.3 Communications services

● CP 1542SP-1 IRC
The CP 1542SP-1 IRC supports telecontrol communication for connecting the ET 200SP
CPU to a control center. One of the following telecontrol protocols can be used as an
alternative:
– TeleControl Basic
– ST7
– DNP3
– IEC 60870-5-104
1.3 Communications services
Communications services
The following communications services are supported:
● S7 communication and PG/OP communication with the following functions:
– PUT/GET as client and server for data exchange with S7 stations
– USEND/URCV for uncoordinated data exchange with a remote partner
– BSEND/BRCV for exchanging large volumes of data with a partner
– PG functions
– Operator control and monitoring functions (HMI)
For fully specified S7 connections, the CP requires a fixed IP address.
● S7 routing
– Routing of S7 connections via the backplane bus and the CPU to other S7 stations
● SINEMA Remote Connect (SINEMA RC)
As of firmware version V2.0, the following CP types support communication via
SINEMA RC as of software version V1.3:
– CP 1542SP-1 IRC
– CP 1543SP-1
See section Communication via SINEMA RC (CP 1542SP-1 IRC, CP 1543SP-1)
(Page 18).
For the manual, see /8/ (Page 115).
14
For connection of the ET 200SP CPU to a control center with telecontrol server
(TCSB)
For connection of the ET 200SP CPU to a control center with SINAUT ST7
For connection of the ET 200SP CPU to DNP3 master
For connection of the ET 200SP CPU to IEC master
Operating Instructions, 12/2019, C79000-G8976-C426-05
CP 154xSP-1