NR Electric RCS-9698G User manual

RCS-9698G/H
Remote Terminal Unit
Instruction Manual
NR Electric Co., Ltd.

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD. i
Preface
Introduction
This guide and the relevant operating or service manual documentation for the equipment provide
full information on safe handling, commissioning and testing of this equipment.
Documentation for equipment ordered from NRis dispatched separately from manufactured goods
and may not be received at the same time. Therefore this guide is provided to ensure that printed
information normally present on equipment is fully understood by the recipient.
Before carrying out any work on the equipment the user should be familiar with the contents of this
manual, and read relevant chapter carefully.
This chapter describes the safety precautions recommended when using the equipment. Before
installing and using the equipment, this chapter must be thoroughly read and understood.
Health and Safety
The information in this chapter of the equipment documentation is intended to ensure that
equipment is properly installed and handled in order to maintain it in a safe condition.
When electrical equipment is in operation, dangerous voltages will be present in certain parts of
the equipment. Failure to observe warning notices, incorrect use, or improper use may endanger
personnel and equipment and cause personal injury or physical damage.
Before working in the terminal strip area, the equipment must be isolated.
Proper and safe operation of the equipment depends on appropriate shipping and handling,
proper storage, installation and commissioning, and on careful operation, maintenance and
servicing. For this reason only qualified personnel may work on or operate the equipment.
Qualified personnel are individuals who:
Are familiar with the installation, commissioning, and operation of the equipment and of the
system to which it is being connected;
Are able to safely perform switching operations in accordance with accepted safety
engineering practices and are authorized to energize and de-energize equipment and to
isolate, ground, and label it;
Are trained in the care and use of safety apparatus in accordance with safety engineering
practices;
Are trained in emergency procedures (first aid).

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD.
ii
Instructions and Warnings
The following indicators and standard definitions are used:
DANGER means that death, severe personal injury, or considerable equipment damage will
occur if safety precautions are disregarded.
WARNING means that death, severe personal, or considerable equipment damage could occur
if safety precautions are disregarded.
CAUTION means that light personal injury or equipment damage may occur if safety
precautions are disregarded. This particularly applies to damage to the device and to
resulting damage of the protected equipment.
WARNING!
The firmware may be upgraded to add new features or enhance/modify existing features, please
make sure that the version of this manual is compatible with the product in your hand.
WARNING!
During operation of electrical equipment, certain parts of these devices are under high voltage.
Severe personal injury or significant equipment damage could result from improper behavior.
Only qualified personnel should work on this equipment or in the vicinity of this equipment. These
personnel must be familiar with all warnings and service procedures described in this manual, as
well as safety regulations.
In particular, the general facility and safety regulations for work with high-voltage equipment must
be observed. Noncompliance may result in death, injury, or significant equipment damage.
DANGER!
Never allow the current transformer (CT) secondary circuit connected to this equipment to be
opened while the primary system is live. Opening the CT circuit will produce a dangerously high
voltage.
WARNING!
Exposed terminals
Do not touch the exposed terminals of this equipment while the power is on, as the high voltage
generated is dangerous
Residual voltage
Hazardous voltage can be present in the DC circuit just after switching off the DC power supply. It
takes a few seconds for the voltage to discharge.

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD. iii
CAUTION!
Earth
The earthing terminal of the equipment must be securely earthed
Operating environment
The equipment must only be used within the range of ambient environment detailed in the
specification and in an environment free of abnormal vibration.
Ratings
Before applying AC voltage and current or the DC power supply to the equipment, check that they
conform to the equipment ratings.
Printed circuit board
Do not attach and remove printed circuit boards when DC power to the equipment is on, as this
may cause the equipment to malfunction.
External circuit
When connecting the output contacts of the equipment to an external circuit, carefully check the
supply voltage used in order to prevent the connected circuit from overheating.
Connection cable
Carefully handle the connection cable without applying excessive force.
Copyright
Version: R1.02
P/N: EN_TXZZ0141.0086.0003
Copyright © NR 2011. All rights reserved
We reserve all rights to this document and to the information
contained herein. Improper use in particular reproduction and
dissemination to third parties is strictly forbidden except where
expressly authorized.
The information in this manual is carefully checked periodically,
and necessary corrections will be included in future editions. If
nevertheless any errors are detected, suggestions for correction or
improvement are greatly appreciated.
We reserve the rights to make technical improvements without
notice.
NR ELECTRIC CO., LTD.
69 SuyuanAvenue. Jiangning, Nanjing 211102，China
Tel: [phone], Fax: [phone]
Website: www.nari-relays.com
Email: [e-mail]

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD.
iv

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD. v
Table of Contents
Preface.............................................................................................................................................. i
Introduction .............................................................................................................................. i
Health and Safety..................................................................................................................... i
Instructions and Warnings..................................................................................................... ii
Table of Contents ........................................................................................................................... v
Chapter 1 Introduction................................................................................................................... 1
1.1 Application......................................................................................................................... 1
1.2 Functions........................................................................................................................... 2
1.3 Features ............................................................................................................................. 3
Chapter 2 Technical Data............................................................................................................... 5
2.1 General Specification....................................................................................................... 5
2.1.1 Electrical Specifications ........................................................................................ 5
2.1.2 Mechanical Specifications..................................................................................... 5
2.1.3 Ambient Temperature and Humidity Range......................................................... 6
2.1.4 Communication Interfaces .................................................................................... 6
2.1.5 Communication Protocols..................................................................................... 6
2.1.6 Type Test.................................................................................................................. 7
2.2 Certification....................................................................................................................... 8
Chapter 3 Hardware Structure and Operation Theory ............................................................... 9
3.1 Overview ............................................................................................................................ 9
3.2 Basic Enclosure.............................................................................................................. 10
3.3 Hardware Description......................................................................................................11
3.3.1 PWR Board.............................................................................................................11
3.3.2 CPU Board............................................................................................................. 13
3.3.3 COM Board............................................................................................................ 16
3.3.4 MDM Board............................................................................................................ 22
3.3.5 HMI Board.............................................................................................................. 25
3.4 Software Structure.......................................................................................................... 25

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD.
vi
3.5 Configuration Tool and Debugging Tool ...................................................................... 26
3.5.1 General................................................................................................................... 26
3.5.2 Minimum system requirements: ......................................................................... 27
3.5.3 RCS-9798 Configuration Tool procedure........................................................... 28
Chapter 4 HMI Operation Introduction....................................................................................... 29
4.1 Front Panel...................................................................................................................... 29
4.2 LCD Display..................................................................................................................... 29
4.3 LED Indicators................................................................................................................. 30
4.4 Keypad ............................................................................................................................. 32
4.5 Menu................................................................................................................................. 33
4.5.1 REAL DB. SHOW................................................................................................... 33
4.5.2 HISTRY SHOW....................................................................................................... 40
4.5.3 DEVICE PARA........................................................................................................ 44
4.5.4 CLOCK SET........................................................................................................... 51
4.5.5 PROG VERSION.................................................................................................... 52
4.5.6 LANGUAGE ........................................................................................................... 53
4.5.7 DEVICE TEST ........................................................................................................ 54
4.5.8 Exit.......................................................................................................................... 56
Chapter 5 Installation................................................................................................................... 57
5.1 General............................................................................................................................. 57
5.2 Safety Instructions.......................................................................................................... 57
5.3 Checking the Shipment.................................................................................................. 58
5.4 Material and Tools Required.......................................................................................... 58
5.5 Device Location and Ambient Conditions.................................................................... 59
5.6 Mechanical Installation................................................................................................... 59
5.7 Electrical Installation and Wiring .................................................................................. 60
5.7.1 Grounding Guidelines.......................................................................................... 60
5.7.2 Cubicle Grounding ............................................................................................... 60
5.7.3 Ground Connection on the Device..................................................................... 61
Chapter 6 Commissioning........................................................................................................... 63

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD. vii
6.1 General............................................................................................................................. 63
6.2 Safety Instructions.......................................................................................................... 63
6.3 Product Checks............................................................................................................... 64
6.3.1 With the Device De-energized............................................................................. 64
6.3.2 With the Device Energized...................................................................................65
6.3.3 Communication Function Testing....................................................................... 65
6.3.4 Final Check............................................................................................................ 65
Chapter 7 Maintenance................................................................................................................ 67
7.1 Maintenance Schedule ................................................................................................... 67
7.2 Regular Testing ............................................................................................................... 67
7.3 Failure Tracing and Repair............................................................................................. 67
7.4 Replace Failed Modules ................................................................................................. 67
7.5 Replace Button Battery .................................................................................................. 68
7.6 Cleaning ........................................................................................................................... 68
7.7 Storage............................................................................................................................. 68
Chapter 8 Decommissioning and Disposal............................................................................... 69
8.1 Decommissioning........................................................................................................... 69
8.1.1 Switching off......................................................................................................... 69
8.1.2 Disconnecting cables........................................................................................... 69
8.1.3 Dismantling........................................................................................................... 69
8.2 Disposal ........................................................................................................................... 69
Chapter 9 Manual Version History.............................................................................................. 71

RCS-9698G/H Remote Terminal Unit
NR ELECTRIC CO., LTD.
viii