ABB i-bus KNX ABA/S 1.2.1 User Manual

ABB i-bus
®
KNX
Contents
ABA/S 1.2.1 | 2CDC509086D0201 i
Contents
Page
1 General ................................................................................................. 7
1.1 Using the product manual ............................................................................................................ 7
1.2 Legal disclaimer ........................................................................................................................... 7
1.3 Explanation of symbols ................................................................................................................ 7
2 Safety .................................................................................................... 9
2.1 General safety instructions .......................................................................................................... 9
2.2 Proper use ................................................................................................................................... 9
2.3 Cyber security (network security) ................................................................................................ 9
2.4 Restrict access to the various media ........................................................................................... 9
2.5 Twisted pair cabling ....................................................................................................................10
2.6 IP cabling inside the building ......................................................................................................10
2.7 Connection to the internet...........................................................................................................10
3 Product Overview .............................................................................. 11
3.1 Product Overview .......................................................................................................................11
3.2 Ordering details ..........................................................................................................................11
3.3 Logic Controller ABA/S 1.2.1, MDRC .........................................................................................12
3.3.1 Dimension drawing .....................................................................................................................13
3.3.2 Connection diagram ...................................................................................................................14
3.3.3 Operating and display elements .................................................................................................15
3.3.4 Technical data ............................................................................................................................16
3.3.4.1 General technical data ................................................................................................................16
3.3.4.2 Device type .................................................................................................................................18
3.3.4.3 Description of inputs and outputs ...............................................................................................19
4 Function .............................................................................................. 21
4.1 Overview.....................................................................................................................................21
4.2 Functional overview ....................................................................................................................21
4.3 Input functions ............................................................................................................................22
4.4 Output functions .........................................................................................................................22
4.5 Integration in the i-bus
®
Tool ......................................................................................................22
4.6 Special operating states .............................................................................................................23
4.6.1 Reaction on bus voltage failure/recovery, download and ETS reset ...........................................23
4.6.1.1 Bus voltage failure ......................................................................................................................23
4.6.1.2 Bus voltage recovery ..................................................................................................................23
4.6.1.3 ETS reset ....................................................................................................................................24
4.6.1.4 Download....................................................................................................................................24
5 Mounting and installation ................................................................. 25
5.1 Information about mounting ........................................................................................................25
5.2 Mounting on DIN rail ...................................................................................................................26
5.3 Supplied state .............................................................................................................................26

ABB i-bus KNX ABA/S 1.2.1 Specifications

General

Brand	ABB
Model	i-bus KNX ABA/S 1.2.1
Category	Controller
Language	English