Overview

Reliable connection of substations to a superior control system

Telecontrol systems for the secure process interfacing

In the area of energy management high available, scalable and secure telecontrol systems are important for the process interfacing. Multiple locations with different interfaces and telecontrol protocols need to be connected to the control centers.

PSI GridConnect network components meet these demands.

redundant installations and modular interface extension
extensive security features complying to the high security standards for data networks (NERC CIP)
preprocessing of telecontrol protocols to unburden the system

Scalable Concept for Network Components

Fitting to your specific scenario

Network component	Telecontrol interfaces
Smart Telecontrol Unit	2
Telecontrol Gateway 3G-4	4
Telecontrol Gateway 3G-8	8
Telecontrol Gateway 3G-8 + 2 Slaves	24
Telecontrol Gateway XS-Master + 8 Slaves	64
Telecontrol Gateway VM	1024

Select from a wide range of possibilities:

Connect single substations to a control system.
Choose a master and slave solution which can be extended on demand.
Use virtual devices to have the highest flexibility fo the extension of existing installations.

Example 1: Up to 24 telecontrol interfaces

1 Telecontrol Gateway 3G-8 + 2 Telecontrol Gateway 3G-SU as slave devices

Example 2: Up to 64 telecontrol interfaces

1 Telecontrol Gateway XS-Master + 8 Telecontrol Gateway 3G-SU as slave devices

How to guarantee Continuous Monitoring of Energy Supply

Reliability through high available systems

For high available connections connect remote terminal units redundantly to the control center. If one connection fails, the backup connection takes over the communication.

How to profit from the redundancy functions of our network components:

redundant interfaces for the connection of RTUs
bonding interfaces for the connection to the control center
a redundant power supply

Telecontrol Protocols

For the transmission of process data between substations and the control center, special telecontrol protocols are used.

As protcol converter our products support numerous producer dependent and standardized telecontrol protocols including IEC 60870-5-104 and IEC 60870-5-101. This allows the connection of existing substations to modern control systems.

Additional telecontrol protocols with PDM or PCM-UART encoding can be easily integrated.

ABB Indactic 21
ABB Indactic 33
ABB RP570/571
ABB ZM20
AEG F202
AEG Geadat 81 1GT
AEG Geatrans GT-2100
AEG SEAB
AEG SEAB SDN
Bosch ANT WS 850
F+H ZM40
F+H ZM400
FW517
FW535
FW537

HITACHI HC3400
IEC-60870-5-101
IEC-60870-5-102
IEC-60870-5-103
IEC-60870-5-104
IFV
KT BDK3
L+G TG709
L+G TG800
Mauell ME 8008/8018
Mauell ME SDN
REG-SDN DIN 19244
RUS RPT-80
RUS TM512
RUS TM-800 C

RWE SDN
SAT 1703
SEL SPC15
SEL TP20
SEL TP29
SEL ZPC-1600
SEL ZPC-3600
Siemens DATAREG
Siemens EFD
Siemens SINAUT 8-O2
Siemens SINAUT 8-FW
Siemens SINAUT ST
Siemens SINAUT 8-FW-SDN
Transparent

Process Interface

Telecontrol Gateway (TCG)

Reliable product family for the flexible and secure process connection of remote terminal units to the control center in the area of energy management.

» TCG 3G-8
» TCG 3G-4
» TCG 3G-SU
» TCG 3G-TIG
» TCG XS-Master
» TCG VM

Smart Telecontrol Unit (STU)

Compact DIN rail device for the secure process interfacing and decentralised control of systems in the low-voltage network.

» STU TCG
» STU MGC

CPS Power Supply

Central dual power supply for Telecontrol Gateways with low voltage input for the redundant power supply of a complete device stack.

» CPS-Stromversorgung

IEC104 Security Proxy

The IEC104 Security Proxy provides a secure and reasonbly priced alternative to safeguarding connetions of telecontrol systems by using the protocol IEC-60870-5-104.