NR Electric RCS-9698G, Instruction Manual

Page: 19 / 81

Chapter 3 Hardware Structure and Operation Theory
NR ELECTRIC CO., LTD. 9
Chapter 3 Hardware Structure and Operation Theory
3.1 Overview
As the RTU of a substation or a power plant, RCS-9698G/H is used for the communication
between the BCUs/relay protections/ IED s and the dispatching center/centralized control station.
RCS-9698G/H adopt multi- CPU structure, each CPU operate independently.
RCS-9698G/H has mass solid-state storage up to 4G/8G, up to 16/32 (single machine/dual
machine) 100M ethernet ports and supports IRIG-B clock synchronization.
RCS-9698G/H supports 5 dual-machine switchover schemes, please refer to Section 4.5.3.2.
RCS-9698G/H is based on a modular and scalable architecture to support configurable hardware
modules adapted to the plant data interfaces. The equipment allows flexibility and scalability for
the configuration of concrete applications and provides customized communication solutions.
Rear panel of RCS-9698G is shown in the following figure.
Figure 3.1-1 Rear panel of RCS-9698G
Rear panel of RCS-9698H is shown in the following figure.
Figure 3.1-2 Rear panel of RCS-9698H