DOSSIER DE CREDIBILITE - Schneider...

Medium voltage switchgear

GemControl

Installation-Operations Guide

Energy Business GemControl Distribution Research Centre Installation Guide

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This document is the exclusive property of Schneider Electric. It is confidential. It is not allowed to send to external people, copied or used without prior authorization

Creation Primary -DRC ISSUE FOLIO FORMAT 15 June 2011 Page 2 17/09/2012

E.MILLAUD 11-06-15-EN-EM GemControl Installation-

Operations guide v2.2.doc

A 2/28 A4 Reference :

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INDEX

INDEX ............................................................................................................................................................................................ 2

EVOLUTIONS .............................................................................................................................................................................. 4

1 INTRODUCTION .............................................................................................................................................................. 5

2 PRESENTATION ............................................................................................................................................................... 5

2.1 BODY UNIT .................................................................................................................................................................. 5 2.1.1 Power Supply ......................................................................................................................................................... 6 2.1.2 Connection ............................................................................................................................................................. 7

2.2 EXTENSION BOARD (DX-4444).................................................................................................................................... 9 2.2.1 Connection ............................................................................................................................................................. 9

2.3 FRONT PANEL ............................................................................................................................................................ 11

3 INSTALLATION .............................................................................................................................................................. 13

3.1 SAFETY NOTICE .......................................................................................................................................................... 13 3.1.1 Fire Protection ..................................................................................................................................................... 13

3.1.2 Electrical safety .................................................................................................................................. 13

3.1.3 Battery ................................................................................................................................................. 13 3.2 MECHANICAL ............................................................................................................................................................. 14

3.2.1 Body Unit .............................................................................................................................................................. 14 3.2.2 Extension Board (DX-4444) ................................................................................................................................ 14 3.2.3 Front Panel: FP-1000: ........................................................................................................................................ 15

3.3 EARTH CONNECTIONS ........................................................................................................................................... 15

3.3.1 I/0 connections ..................................................................................................................................... 15 3.4 HMI ........................................................................................................................................................................... 18

3.4.1 Graphical Interface .............................................................................................................................................. 18 3.4.2 Device Operation ................................................................................................................................................. 19

3.5 MECHANICAL ............................................................................................................................................................. 21 3.5.1 Body Unit dimensions ........................................................................................................................................... 21 3.5.2 Front Panel dimensions: FP-1000 ....................................................................................................................... 22 3.5.3 Extension board dimensions: DX-4444 ................................................................................................................ 23

3.6 ENVIRONMENTAL CONSTRAINTS AND REFERENCES .................................................................................................... 24 3.6.1 Type Tests ............................................................................................................................................................. 24 3.6.2 EMC ..................................................................................................................................................................... 24

3.7 LABELS ...................................................................................................................................................................... 25 3.7.1 Body Unit: ............................................................................................................................................................ 26 3.7.2 Front Panel .......................................................................................................................................................... 26 3.7.3 Extension board .................................................................................................................................................... 27 3.7.4 Danger .................................................................................................................................................................. 27 3.7.5 Power Supply ........................................................................................................................................................ 27 3.7.6 Earth Link ............................................................................................................................................................. 27

3.8 FEATURES .................................................................................................................................................................. 27


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EVOLUTIONS

Pages

Issue Date Initiator Nature of Modification Add. Motif. Delet.

A 15/06/2011 E.MILLAUD Creation ALL

B 29/06/2011 S.ASTRUC Modification 24, 26


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1 Introduction

GemControl is a Control and Monitoring device dedicated to AIS/GIS switchgear. It comprises several parts mounted directly to DIN rail inside the low voltage cabinet. The Front Panel is not mounted inside the switchgear but directly fixed on the door.

2 Presentation

GemControl is divided into several parts with separate dedicated analog and numeric I/O modules. It is also possible to communicate to SCADA or to IED using several standard protocols.

In the following pictures, we can see Body Unit (BU-1020 the main processor) connected to Extension board (DX-4444 additional I/O) and linked to Front Panel(FP-1000).

BU description :

BU-X0Y0:

a. X = ‘1’ -> without communication card

b. X = ‘2’ -> with communication card

c. Y = ‘1’ -> low voltage power supply

d. Y = ‘2’ -> high voltage power supply

Picture 1: System Overview

2.1 Body Unit


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This is the main part of GemControl It is generally called (BU).

There are 4 different versions depending on voltage supply and additional communications links as options.

The BU comprises the Main Board, Power Supply Unit and I/O. It is possible to add 1 additional communications board (1 Serial link and 1 Ethernet link).

2.1.1 Power Supply

Class I.

Neutral System: TT

GemControl is available in 2 different power supply options:

High Voltage: 110 - 230 V ~ -> 50Hz/60Hz - 250mA

110 - 300 V ----- -> 250mA

Low Voltage: 24 - 48 V ----- -> 250mA

On the Power Supply connector (X01), a label defines the correct way to plug the power supply. For the low voltage version, it is not possible to damage the electronic board in the case of mismatched connection; the inputs are also protected against incorrect connection.

A battery may be added in order to save hours and dates when power supply is not available. It is not possible however to use this battery to operate. Full battery control during operation verifies the correct voltage of the battery. The reference of the battery if Lithium 3.6V AA format

Battery LS14250 from SAFT (Li-SOCI2).


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2.1.2 Connection

In the following table, the available connections are defined.

Main Module

Connector

name Pin Signal Function

-X01

1 VE +

Power supply 2 VE -

3 PE

-X02 USB Programming

-X03 RJ45 Internal-bus

-X04 PAMM PAMM module slot

-X05 Com1, RS422/485

-X06 RJ45 Com2, Ethernet

-X07 Sub-D, 9pol. Com3, RS232, RS422/485

-X011 1 DI 1

Binary input, 24V

2 DI 2

-X012 1 DI 3

2 DI 4

-X013 1 DI 5

2 DI 6

-X014 1 MI 1

Multi voltage input MVIx-1, MVIx-2 are not polarized

3 MI 2

-X015 1 MI 3

3 MI 4

-X016 1 MI 5

3 MI 6

-X021

1 WD-NC

Watchdog 2 WD-C

3 WD-NO

-X022

1 DO 1 (nc)

Binary output

3 DO 1 (no)

4 DO 2 (nc)

6 DO 2 (no)

-X023

1 DO 3 (nc)

3 DO 3 (no)

4 DO 4 (nc)

6 DO 4 (no)

-X024

1 DO 5 (nc)

3 DO 5 (no)

4 DO 6 (nc)

6 DO 6 (no)

-X025 1 CO 1 (coil +) Power output


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4 CO 1 (coil -) polarized

-X026 1 CO 2 (coil +)

4 CO 2 (coil -)

-X027 1 CO 3 (coil +)

4 CO 3 (coil -)

All the inputs are located on the top of the Body Unit.

Top view of Body Unit


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All the outputs are located at the bottom of the Body Unit.

Bottom view of the Body Unit

2.2 Extension Board (DX-4444)

The extension board is used when the Switchgear requires additional I/O or when you want to drive more than 1 Circuit Breaker (GMA for example). It is linked to the Body Unit by an RJ45 cable, which supplies power and the communication link. You can add a maximum of 3 Extension Boards.

2.2.1 Connection

1. Extension Module

Connector

name Pin Signal Function

-X_31 RJ45 Internal-bus IN


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-X_32 RJ45 Internal-bus OUT

-X_11 1 DI 7

Binary input, 24V 2 DI 8

-X_12 1 DI 9

2 DI 10

-X_13 1 MI 7

Multi voltage input MVIx-1, MVIx-2 are not polarized

3 MI 8

-X_14 1 MI 9

3 MI 10

-X_21

1 CO 4 (motor A)

Power output, polarized, 2-pol.

2 CO 4 (motor B)

4 CO 5 (motor B)

5 CO 5 (motor A)

-X_22

1 CO 6 (motor A)

2 CO 6 (motor B)

4 CO 7 (motor B)

5 CO 7 (motor A)

-X_23

1 DO 7 (nc)

Binary output, no/nc

3 DO 7 (no)

4 DO 8 (nc)

6 DO 8 (no)

-X_24

1 DO 9 (nc)

3 DO 9 (no)

4 DO 10 (nc)

6 DO 10 (no)

All the inputs are located at the top of the extension board.

M

V+

V-

-X121 :3

-X121 :1

-X121 :2

-X121 :6

-X121 :4

-X121 :5

A

B

CO4

CO4

CO5

CO5


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Top view of extension board

All the outputs are located on the bottom part of the extension board

Bottom view of extension board

2.3 Front Panel

The Front panel is the HMI of the product. It is located on the door and linked to either Body Unit or Extension board using a standard RJ45 cable.

The HMI comprises

- a graphical black and white LCD128*64 with white backlight

- 5 push buttons

- 1 Healthy LED

- 1 Warning LED

- 1 Selector Switch

- 1 Trip LED


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3 Installation

3.1 Safety notice

Safety procedure:

Only authorized personnel should be allowed to install devices

3.1.1 Fire Protection

The low voltage cabinet needs to ensure protection against fire and electrical damage

3.1.2 Electrical safety

GemControl need to be connected directly to the auxiliary power supply circuit. Use of external plugs is not allowed.

Power Supply circuit must be protected by a Fuse or MCB rated at 10 to 16 A. This fuse secures several different circuits.

Power Supply cable must have double insulation, 1 for each conductor (earth/N/P or earth/+/-) and a second overall insulating sheath to protect the first one.

Before any intervention to GemControl, please ensure the power supply if off and all input and output modules are unplugged.

3.1.3 Battery

Pile LS14250 de SAFT au Li-SOCI2.

Only authorized personnel should replace the battery, never the user.

Safety Conditions:

- Always use the same model of battery.

- Risk of explosion in case of incorrect model.

- Respect country recommendations when throwing battery.

- keep the battery away from fire or water

- Never try to recharge the battery.

- Do not short circuit battery.

- Do not burn battery.


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- Never use battery if Temperature exceeds 100°C.

- Never fix battery.

3.2 Mechanical

3.2.1 Body Unit

The Body Unit is to be fixed inside the low voltage cabinet on a DIN rail.

3.2.2 Extension Board (DX-4444)

The Extension board is also fixed inside the low voltage cabinet on a DIN rail. Extension board is then linked to the BU by a mechanical part on the bottom.


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3.2.3 Front Panel: FP-1000:

The Front Panel is fixed to the door by using screws (see photos). Cut out dimensions:

3.3 Earth connections

Each module (Body Unit- Extension board- Front Panel) must be earthed directly (not by DIN rail connection). Screws must be metallic and with a diameter of more than 4 mm. Cable must be green/yellow with a cross section of more than 2.5 mm2

If the door is painted, an additional earth connection must be made between Front Panel and the switchgear.

This symbol means this is an earthing point.

3.3.1 I/0 connections

Use only the recommended connectors to connect I/O, never connect with other types of


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connectors.

Wires diameter must not exceed 2.5 mm2.

Be careful to route connections in order to avoid unwanted or accidental unplugging (high strength forces)

For RS-485 connectors, (X05), the following scheme shows how to add integrated resistance if needed.

link


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3.4 HMI

3.4.1 Graphical Interface

It is possible to use GemControl using HMI. HMI is divided in several parts:

- a graphical black and white LCD128*64 with white backlight

- 5 push buttons

- 1 Healthy LED

- 1 Warning LED

- 1 Selector Switch

- 1 Trip LED

3.4.1.1 LCD Display

LCD has 3 different layers:

- Mimic

- Selectable Analog measure

- Selectable Analog measure

3.4.1.2 LED « Healthy »

Flashing green LED, indicates GemControl is working correctly.


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Flashing orange LED indicates a defect is detected

Followings the colour, it is possible to define status of the device:

- Green : OK

- Yellow : minor failure

- Red: Major Failure

3.4.1.3 LED « Warning »

The purpose of this LED is to signal warning. You can have several warnings coming from PLC.

3.4.1.4 Free LED

You can assign signal and colour to each LED using GemControl Suite.

3.4.1.5 LED « TRIP »

The purpose of this LED is to signal external TRIP coming from protection.

3.4.2 Device Operation

Description of push buttons:

: Reset Alarms

: Allowed open order when device is blinking

: Allowed close order when device is blinking

: Allowed to select device before order, device then blinking

: Switch layer : Allowed the change the layer (MIMIC to Metering layer)

- 3 positions Key Switch :


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Remote : GemControl is in remote mode, only order coming from SCADA are allowed

Local: GemControl is in local mode. Only order coming from Front Panel is allowed.

Test: GemControl is in test mode. Used to bypass safety condition


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3.5 Mechanical

Weight:

- BU-1020 : without battery xx g

- DX-4444: xx g

- FP-1000 : xx g

3.5.1 Body Unit dimensions

All in mm


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3.5.2 Front Panel dimensions: FP-1000

Size in mm


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3.5.3 Extension board dimensions: DX-4444

Size in mm


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3.6 Environmental constraints and references

3.6.1 Type Tests

Use Conditions:

Normal -25°C to +55°C

Storage -40°C to +70°C

Humidity 94% max

Altitude 2000m max

:

NF EN 60950

NF EN 60068-2-1 try Ad

NF EN 60068-2-2 try Bd

NF EN 60068-2-3 try Ca

NF EN 60068-2-78 try Cab

NF EN 60068-2-14 try Na

NF EN 60068-26

NF EN 60255-21-2

NF EN 60255-21-2

NF EN 60225-21-3

NF EN 60068-2-30 (variant 2)

NF EN 60068-2-11

NF EN 60950

3.6.2 EMC

Power Supply Un +/-20%

CEI 61000-6-5 & NF EN 61000-4-11

NF EN 61000-4-13

CEI 1180-1

CEI 1000-4-12


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CEI 1000-4-4

CEI 1000-4-2

CEI 1000-4-3

CEI 1000-4-8

CEI 1000-4-6

CEI 1000-4-16

CEI CISPR 22

3.7 Labels

The following labels are present on each module to identity the manufacturing date, serial number and main characteristics


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3.7.1 Body Unit:

3.7.2 Front Panel


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3.7.3 Extension board

3.7.4 Danger

Each safety area is marked with the followings label:

3.7.5 Power Supply

Power Supply connectors:

3.7.6 Earth Link

This symbol means we must use this area to link directly to earth.

3.8 Features

Power Supply High Voltage: 110 - 230 V ~ -> 50Hz/60Hz - 250mA

110 - 300 V ----- -> 250mA


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Low Voltage Tension: 24 - 48 V ----- -> 250mA

Limits of power supply +/- 10%

A 3.6V battery format AA can be used to save dates and hours when PSU not powered

Input - 6 dry contact on BU, 4 dry contact for each DX-4444 5mA

- 6 Multi-Voltage on BU , 4 on each DX-4444 (0 V à 300 VDC or 230VAC)

Output - 6 NC/NO 8A/250Vac on BU

-4 NC/NO 8A/250Vac on each DX-4444

- 1 Power Output NC 8A/250Vac on BU

- 2 Power Output NO 10A/250Vac on BU

- 4 Power Output NO 10A/250Vac on each DX-4444

- 1 watchdog NC/NO 8A/250Vac on BU

HMI Black and White LCD display monochrome with integrated white backlight

- 5 push buttons

- 1 selector switch

- 1 Healthy LED.

- 1 Warning LED

- 6 Free programmable LED

Communication Modbus RTU Slave/Master (115200 Bauds maxi), IEC 60870-5-103 Slave

References NF EN 60068, CEI 61000, CEI 1000, CEI 1880-1

Uses Conditions Normal -15°C à +55°C

Storage -40°C à +70°C

Humidity 10 à 100%

Altitude < 3000m

Dimensions 240mm x 150mm x 46,5mm (door cut-out: 221mm x 141mm)

Weight around ~1kg

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