I
Table of contents
1 Introduction.................................................................................................................................................. 1-1
1.1 Overview .............................................................................................................................................. 1-1
1.2 Explanation of Contents........................................................................................................................ 1-1
1.3 Key Features ........................................................................................................................................1-2
1.4 Hazardous Area Interfacing................................................................................................................... 1-2
2 Specifications .............................................................................................................................................. 2-1
2.1 Product Selection.................................................................................................................................. 2-1
2.2 Ordering Information.............................................................................................................................2-2
2.3 Mechanical Specifications..................................................................................................................... 2-3
2.4 Safety Specifications ............................................................................................................................2-4
2.5 Approvals and Markings........................................................................................................................ 2-5
2.6 Electrical Specifications - general ......................................................................................................... 2-6
2.7 Electrical Specifications - modules........................................................................................................ 2-7
2.7.1 HiD 2025/2026 Repeater Power Supply, Smart Transmitter ........................................................... 2-7
2.7.2 HiD 2025SK/2026SK Repeater Power Supply, Smart Transmitter..................................................2-8
2.7.3 HiD 2029/2030 Repeater Power Supply, Smart Tx, Fully Floating.................................................. 2-9
2.7.4 HiD 2029SK/2030SK Repeater Power Supply, Smart Tx, Fully Floating................................................ 2-10
2.7.5 HiD 2031/2032 I/P Driver, Bus Powered....................................................................................... 2-11
2.7.6 HiD 2033/2034 I/P Driver, Loop Powered..................................................................................... 2-12
2.7.7 HiD 2035/2036 Loop powered Isolator for Fire and Smoke Detectors........................................... 2-13
2.7.8 HiD 2037/2038 I/P Driver, Bus Powered, Smart ........................................................................... 2-14
2.7.9 HiD 2061/2062 Temperature Converter, mV/TC........................................................................... 2-15
2.7.10 HiD 2071/2072 RTD/Potentiometer Converter.............................................................................. 2-16
2.7.11 HiD 2822/2824 Switch/Proximity Detector Repeater, Relay Output .............................................. 2-17
2.7.12 HiD 2842/2844 Switch/Proximity Detector Repeater, Open Coll. Output ............................................ 2-18
2.7.13 HiD 2871/2872 Solenoid/Alarm Driver, Loop or Bus Powered ...................................................... 2-19
2.7.14 HiD 2873/2874 Solenoid/Alarm Driver, Bus Powered ................................................................... 2-20
2.7.15 HiD 2875/2876 Solenoid/Alarm Driver, Loop or Bus Powered ...................................................... 2-21
2.7.16 HiD 2877/2878 Solenoid/Alarm Driver, Bus Powered ................................................................... 2-22
2.7.17 HiD 2881 Solenoid/Alarm Driver, Loop or Bus Powered, IIB Output ............................................. 2-23
3 System Operation........................................................................................................................................ 3-1
3.1 General description of the system......................................................................................................... 3-1
3.2 System design considerations............................................................................................................... 3-1
3.3 Wiring of intrinsically safe circuits ......................................................................................................... 3-1
3.4 Grounding information .......................................................................................................................... 3-2
4 Installation and Configuration....................................................................................................................... 4-1
4.1 Unpacking............................................................................................................................................. 4-1
4.2 Storage................................................................................................................................................. 4-1
4.3 Operating environment ......................................................................................................................... 4-1
4.4 Installation ............................................................................................................................................ 4-2
4.5 Board polarisation................................................................................................................................. 4-2
4.6 Configuration ........................................................................................................................................ 4-2
4.7 Electrical Connections........................................................................................................................... 4-3
4.8 EMC Guidelines....................................................................................................................................4-3
4.9 Heat Dissipation and Thermal Behaviour .............................................................................................. 4-3
4.10 Cabinet Heat-Dissipation....................................................................................................................... 4-5
5 Unit Operation .............................................................................................................................................5-1
5.1 HiD 2025/2026...................................................................................................................................... 5-1
5.2 HiD 2025SK/2026SK............................................................................................................................. 5-3
5.3 HiD 2029/2030...................................................................................................................................... 5-5
5.4 HiD 2029SK/2030SK............................................................................................................................. 5-7
5.5 HiD 2031/2032...................................................................................................................................... 5-9
5.6 HiD 2033/2034.................................................................................................................................... 5-11
5.7 HiD 2035/2036.................................................................................................................................... 5-13
5.8 HiD 2037/2038.................................................................................................................................... 5-15
5.9 HiD 2061/2062.................................................................................................................................... 5-17
5.10 HiD 2071/2072.................................................................................................................................... 5-20
5.11 HiD 2822/2824.................................................................................................................................... 5-23
5.12 HiD 2842/2844.................................................................................................................................... 5-26