Table of Contents
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BEKOMAT
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12i / 12i CO / 12i CO PN63
Table of contents
1. Notes about the documentation .....................................................................................................5
1.1 Contact ......................................................................................................................................5
1.2 Information about this installation and operation manual .....................................................5
2. Safety ................................................................................................................................................6
2.1 Use .............................................................................................................................................6
2.1.1 Intended use ....................................................................................................................................... 6
2.1.2 Reasonably foreseeable inappropriate use ................................................................................. 7
2.2 Responsibility of the operating company ................................................................................7
2.3 Target group and personnel......................................................................................................8
2.4 Explanation of the safety symbols used ...................................................................................9
2.5 Safety instructions and warning notices ............................................................................... 10
2.5.1 Safe operation ..................................................................................................................................10
2.5.2 Pressurised systems .......................................................................................................................10
2.5.3 Electric voltage ................................................................................................................................11
2.5.4 Transport and storage ....................................................................................................................11
2.5.5 Installation ........................................................................................................................................11
2.5.6 Maintenance ....................................................................................................................................12
2.5.7 Handling hazardous substances ..................................................................................................12
2.5.8 Use of spare parts, accessories or materials ............................................................................13
2.6 Warning notices ..................................................................................................................... 13
3. Product information ..................................................................................................................... 14
3.3 Product overview ................................................................................................................... 18
3.4 Function description .............................................................................................................. 19
3.5 Modbus function .................................................................................................................... 20
3.5.1 Default interface parameters .......................................................................................................20
3.5.2 Byte sequence ..................................................................................................................................20
3.5.3 Implemented functions .................................................................................................................20
3.5.3.1 Read Input Registers (0x04) ........................................................................................21
3.5.3.2 Read Device Identification (0x2B / 0x0E) .................................................................22
3.5.3.3 Changing interface parameters ..................................................................................23
3.5.3.4 Control commands .........................................................................................................24
3.5.3.5 Error messages ................................................................................................................24
3.6 Type plate ............................................................................................................................... 25
3.7 Scope of delivery ................................................................................................................... 26
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12i CO ............................................................ 14
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12i CO PN63.............................................................................. 16
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Original installation and operation manual
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