Siemens SIMATICS PCS7 brochure IEC 870-5-101/IEC 870-5-104 telecontrol protocol

© Siemens AG 2011

IEC 870-5-101/IEC 870-5-104 telecontrol protocol

SINAUT

MD741-1

		IEC 60870-5-104
DSL router	SCALANCE S612,
	security module

Control center

IEC 60870-5-101

Radio network

SINAUT

MD2

SIPLUS RIC Bundle	SIPLUS RIC Bundle
with SIMATIC S7-400	with SIMATIC S7-300

SIPROTEC	IEC 60870-5-101
7SJ63

SINAUT	SINAUT	SINAUT	SINAUT
MD741-1	MD741-1	MD2	MD2

IEC 60870-5-103

SIPLUS RIC Bundle	SIPLUS RIC Bundle	SIPLUS RIC Bundle	SIPLUS RIC Bundle
with SIMATIC S7-300	with SIMATIC ET 200S	with SIMATIC ET 200S	with SIMATIC S7-300

Flexible communication options in the WAN with IEC 870-5-101/IEC 870-5-104 telecommunication protocols

G_PCS7_XX_00217

A telecontrol center which is seamlessly integrated into the SIMATIC PCS 7 process control system by means of SIMATIC PCS 7 TeleControl can control and monitor geographically dis- persed outstations via serial (IEC 870-5-101 telecontrol proto- col) or Ethernet TCP/IP (IEC 870-5-104 telecontrol protocol) communication links.

SIMATIC S7 controllers (SIMATIC ET 200S with integral CPU, SIMATIC S7-300/S7-300F, and SIMATIC S7-400/S7-400F/

S7-400H/S7-400FH) as well as third-party RTUs can be used as outstations in this context. The control center is the master during communication with the outstations.

The IEC 870-5-101 and IEC 870-5-104 telecontrol protocols are anchored in the telecommunication product range SIPLUS RIC. Based on specific libraries for telecontrol proto- cols, SIPLUS RIC comprises low-cost bundles for outstations which are based on SIMATIC ET 200S with integral CPU, SIMATIC S7-300 or SIMATIC S7-400.

The performance of the telecontrol stations can be scaled with SIPLUS RIC bundles configured as slaves for the tele- control link as shown below:

Performance

7	SIPLUS RIC Bundle
STEP
	with SIMATIC S7-400
SIMATIC	with SIMATIC S7-300
	SIPLUS RIC Bundle
of
Parameterization	SIPLUS RIC Bundle with
	SIMATIC ET 200S
	Data volume

Scalable performance of SIPLUS RIC bundles

IEC 870-5-101/IEC 870-5-104 telecontrol protocol 23