Intelligent Building Systems ABB ibus KNX Application Unit

Intelligent Building Systems ABB i-bus® KNX Application Unit Logic ABL/S 2. 1 © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 1

Application Unit Logic ABL/S 2. 1 Application © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 2 § Logic blocks, gates, timer and comparators leave themselves logically linked § With these basic elements, it is possible to implement logic control, logic operations, interlocks, fault signals and telegram multiplication. § Memory or chaining price increase is realizable by the combination of gates

Application Unit Logic ABL/S 2. 1 Features § 254 In- or outputs § 50 Logic blocks § © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 3 AND, OR or on hot § 50 Uni- or bidirectional gate § 30 Timer with § delay switch on/off § pulse time or § staircase lighting function § 10 Comparator § 200 Worksheets § 250 Indicator

Application Unit Logic ABL/S 2. 1 New application program Copy © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 4 § By selecting the menu item Copy, the elements or groups of elements that are currently marked in the parameter editor are copied into the invisible clipboard. § Hotkey: Ctrl+C § Marked elements can be copied using the symbols (icons) in the toolbar as well as using the context menu. § The context menu appears when the right mouse button is pressed in the parameter editor. The functions are context-dependent and are only activated with certain configurations.

Application Unit Logic ABL/S 2. 1 New application program Paste © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 5 § By selection of the menu item Paste, the current content of the clipboard is pasted into the parameter editor. § The pasted copy is as close as possible to the original and useful. The links within the copied elements are also copied. Group addresses are not accepted. § Hotkey: Ctrl+V § Marked elements can be pasted using the symbols (icons) in the toolbar as well as using the context menu.

Application Unit Logic ABL/S 2. 1 Input, output, indicator Input and output § Are used in order to make the connection to the ETS. § In- and output correspond communication objects. Indicator § © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 6 Where connection lines would cross, indicators are indicate in the parameter editor.

Application Unit Logic ABL/S 2. 1 AND-Gatter © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 7

Application Unit Logic ABL/S 2. 1 OR-Gatter © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 8

Application Unit Logic ABL/S 2. 1 On hot-Gatter © ABB STOTZ-KONTAKT Gmb. H 2

Application Unit Logic ABL/S 2. 1 Unidirectional gate / bidirectional gate Unidirectional gate § A unidirectional gate has an input, an output and an control input. § The input has a filter and a memory function. § A gate can pass, if it is approved, on an event at the input a value on to the output. Bidirectional gate © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 10 § A bidirectional gate has an input, an output and an control input. § With the gate a filtering is not possible. § With approved gate a communication object value can be passed on in both directions.

Application Unit Logic ABL/S 2. 1 Timer Function timer (delay switch on/off, pulsed time) § A timer has an input and an output. § The input has a filter function. § A timer can on an event at the input send a value to the output with a delay. Function staircase light § © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 11 The function staircase light consists output of an input that is simultaneous.

Application Unit Logic ABL/S 2. 1 Comparator © ABB STOTZ-KONTAKT Gmb. H 2 CDC 509 039 N 0202 | page 12 § A comparator consists of two inputs, an output and an overflow output. § It compares two input value after an adjustable comparison operator. § Term of settlement fulfilled => output sends a 1. § It comes to range of values excess an error at the overflow output is indicated.