This document is the sole property of
ICE. No duplication nor release to third
party
is
allowed
without
prior
authorization
Installation guide
NP800R
Date : 01/2012
Print :23/08/2012
Sheet :
2
Issue : a
CONTENTS
1
Generalities .............................................................................................................................. 3
1.1
Safety instructions .................................................................................................................................. 3
1.2
Removal ................................................................................................................................................. 3
1.3
Destruction of relays and recycling of packaging ................................................................................... 3
1.4
Relay failure ........................................................................................................................................... 3
2
General presentation ............................................................................................................... 4
2.1
Type of equipment.................................................................................................................................. 4
2.2
Condition of transport and storage ......................................................................................................... 5
2.2.1
Transport ......................................................................................................................................... 5
2.2.2
Storage ............................................................................................................................................ 5
2.3
Unpacking .............................................................................................................................................. 5
2.4
Packaging ............................................................................................................................................... 5
2.5
Climatic conditions ................................................................................................................................. 5
2.6
Auxiliary supply ...................................................................................................................................... 6
2.7
Measurement circuits ............................................................................................................................. 6
2.8
Digital Inputs ........................................................................................................................................... 6
2.9
Digital Outputs ........................................................................................................................................ 6
3
NP800R case ............................................................................................................................ 7
3.1
Flush rear connection case .................................................................................................................... 7
3.1.1
Mechanical characteristics .............................................................................................................. 7
3.1.2
Mounting and fixing - Flush rear connection ................................................................................... 8
3.1.3
Operation of replacement and connection - Flush rear connection ................................................ 8
3.1.3.1
Removal of relay 7000 or 700 - Flush rear connection ................................................................... 8
3.1.3.2
Replacement of the base - Flush rear connection .......................................................................... 9
3.1.3.3
Connection - Flush rear connection ................................................................................................ 9
3.1.3.4
Put in place the protective relay - Flush rear connection ................................................................ 9
3.2
Projecting rear connection case ........................................................................................................... 10
3.2.1
Mounting and fixing - Projecting rear connection case ................................................................. 11
3.2.2
Operation of replacement and connection - Projecting rear connection case .............................. 12
3.2.2.1
Removal of relay 7000 or 700 – Projecting rear connection case ................................................ 12
3.2.2.2
Replacement of the base - Projecting rear connection case ........................................................ 12
3.2.2.3
Connection NP800R – Projecting rear connection case .............................................................. 12
3.2.2.4
Put in place the protective relay – Projecting rear connection case ............................................. 13
3.3
Projecting front connection case .......................................................................................................... 14
3.3.1
Mounting and fixing - Projecting front connection case ................................................................ 15
3.3.2
Operation of replacement and connection – Projecting front connection case ............................ 15
3.3.2.1
Removal of relay 7000 or 700 – Projecting front connection case ............................................... 15
3.3.2.2
Replacement of the base - Projecting front connection case ....................................................... 16
3.3.2.3
Connection NP800R - Projecting front connection case .............................................................. 16
3.3.2.4
Put in place the protective relay – Projecting front connection case ............................................ 16
3.1
Connection ........................................................................................................................................... 17
3.2
Annex ................................................................................................................................................... 17
