Table Of Contents - Siemens SIWAREX JB Operating Instructions Manual

Table of contents

1 Introduction ........................................................................................................................................... 5
1.1 Purpose of this documentation ............................................................................................ 5
1.2 Document history ................................................................................................................ 5
1.3 Checking the consignment................................................................................................... 5
1.4 Scope of delivery ................................................................................................................. 6
1.5 Security information ............................................................................................................ 6
1.6 Transportation and storage .................................................................................................. 7
1.7 Notes on warranty ............................................................................................................... 7
2 Safety information................................................................................................................................. 9
2.1 Prerequisites for safe use...................................................................................................... 9
2.1.1 Laws and directives .............................................................................................................. 9
2.1.2 Conformity with European directives .................................................................................... 9
2.2 Requirements for special applications................................................................................. 10
2.3 Use in hazardous areas....................................................................................................... 10
2.3.1 Special conditions .............................................................................................................. 11
3 Description........................................................................................................................................... 13
3.1 Applications....................................................................................................................... 13
3.2 Design ............................................................................................................................... 15
3.2.1 Stainless steel enclosure..................................................................................................... 15
3.2.2 Aluminum enclosure.......................................................................................................... 16
3.2.3 Polyester enclosure ............................................................................................................ 17
3.2.4 Internal view...................................................................................................................... 17
3.3 Nameplates ....................................................................................................................... 18
4 Application planning ........................................................................................................................... 19
4.1 Cable glands ...................................................................................................................... 19
5 Installing/mounting ............................................................................................................................. 21
5.1 Basic safety instructions ..................................................................................................... 21
5.2 Install the junction box....................................................................................................... 21
6 Connecting .......................................................................................................................................... 23
6.1 Basic safety instructions ..................................................................................................... 23
6.2 Connecting SIWAREX JB to the electronic weighing system and load cell ............................. 24
6.3 Wiring diagrams................................................................................................................. 25
6.3.1 Load cells with four-wire system......................................................................................... 25
6.3.2 Load cells with six-wire system........................................................................................... 27
SIWAREX JB
Operating Instructions, 09/2022, A5E43011851-AD
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