Extension board with 16-input 16-output Table of contents | en 3
Bosch Security Systems B.V.
Installation manual
2024-01 | V02 |
Table of contents
1
Safety 4
1.1 FCC Class B 5
2
Short information 6
3
Introduction 7
3.1 Description 7
3.2 Product overview 8
3.3 System overview 9
4
Installation 10
4.1 Mounting the device on a mounting rail 10
4.2 Unmounting the device from a mounting rail 11
4.3 Opening the case 12
4.4 Closing the case 13
4.5 Cabling 14
4.5.1 Choosing the appropriate cable to avoid high power drops 14
4.6 Grounding and shielding 15
4.6.1 Grounding for extension interface 16
4.7 Connecting the power supply to the extension 17
4.7.1 Direct power supply 17
4.7.2 Power supply via RS-485 interface 18
4.7.3 Overview - Power supply/consumption 18
4.8 RS-485 interface 20
4.8.1 Addressing 21
4.9 Connecting relay outputs 22
4.10 Connecting analog input devices 24
4.11 Tamper protection 26
5
UL requirements 27
5.1 System requirements 27
5.1.1 Computer 27
5.2 UL 294 level descriptions 27
5.3 Installation instructions 28
5.4 Extended technical specification 31
5.4.1 RS-485 extension 31
5.4.2 Power consumption 31
6
Troubleshooting 32
7
Service and repair 34
8
Disposal 35
9
Technical specifications 36
10
Appendices 37
10.1 Connecting diagrams 37
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