ABB ibus EIB Shutter Control Unit ABB STOTZKONTAKT
ABB i-bus® EIB Shutter Control Unit
© ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 2 Shutter Control Unit, MDRC n Introduction, application, planning n Parameters n Communication objects JSB/S 1. 1
© ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 3 Shutter Control Unit, MDRC JSB/S 1. 1 n Tracking the position of the sun n Applications: - anti-glare protection - daylight redirection n Installation on DIN rail n 2 modules width n Bus connection terminal
Shutter Control Unit, MDRC © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 4 Anti-glare protection n Protection against direct, dazzling daylight n Maximum use of diffuse daylight JSB/S 1. 1
Shutter Control Unit, MDRC © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 5 Daylight redirection n Protection against direct, dazzling daylight n Defined direction of daylight into the room JSB/S 1. 1
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 6 Functions n 4 façades per shutter control unit n Per façade adjustable operation mode: - horizontal louvres with light redirection - vertical louvres n 20 shadow objects (e. g. buildings, trees) per unit n Structuring of the façade: - without shadow objects: all windows equal - with shadow objects: up to 200 windows individually (4 façade with 50 windows each) - shutter control units can be operated in parallel
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 7 Setting of a shutter control system using sun position tracking
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 8 Planning of a shutter control system using sun position tracking
© ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 9 Shutter Control Unit, MDRC n Introduction, application, planning n Parameters n Communication objects JSB/S 1. 1
Shutter Control Unit, MDRC JSB/S 1. 1 Calculation of the sun position n Building position: latitude, longitude n Date, time Plan view of building © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 10 N W O S Building Side view of building
Shutter Control Unit, MDRC Louvre dimensions n JSB/S 1. 1 Horizontal louvres Vertical louvres Louvre width, louvre spacing Louvre width © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 11 Louvre spacing n Angle for louvres fully opened and fully closed Horizontal louvres Louvres fully opened Vertical louvres Louvres fully closed Louvres fully opened Louvres fully closed
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 12 Horizontal louvres with light redirection n Angular deviation of the reflective surface n Light emission angle
Shutter Control Unit, MDRC Effect of shadow objects (e. g. buildings, trees) © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 13 n Division of the windows of the façade - window grid (same sizes and intervals of windows) - user-defined (each window individually) JSB/S 1. 1
Shutter Control Unit, MDRC n JSB/S 1. 1 Parameterization of shadow objects Depth © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 14 Y 1 X 2 Building Y 2
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 15 Delay periods n Delay periods (shutter actuator, brightness sensor) n Intermediate position when sun is temporarily obscured
© ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 16 Shutter Control Unit, MDRC n Introduction, application, planning n Parameters n Communication objects JSB/S 1. 1
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 17 Communication objects „Brightness“ n Number: up the 4 brightness sensors (typically: 3 -> east, south, west) n Brightness levels: Up to 2 (normal / dazzling) -> Overriding dependent on actual brightness level n Type of brightness sensor: minimum: 0 bis 20. 000 Lux better: 0 bis 100. 000 Lux or pyranometer n Delay periods and intermediate position
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 18 Communication objects „Date“ and „Time“ n 2 communication objects for each „Date“ and „Time“ (input and output) n Shutter control unit as slave, master or seperate
Shutter Control Unit, MDRC JSB/S 1. 1 © ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 19 Communication objects „Sun“, „Sun position“ and „Sun louvres“ n Sun = „ 1“: the sun is shining -> „move to sun position 0. . 255“ and „move to sun louvres 0. . 255“ n Sun = „ 0“: the sun is not shining -> position for sun = „ 0“ (corresponding to the parameter setting in the shutter actuator) n Up to 200 communication objects „Sun“ possible (4 façades with 50 windows each)
© ABB STOTZ-KONTAKT Gmb. H - 2 CDC 506 031 N 0201 , page 20 Shutter Control Unit, MDRC JSB/S 1. 1
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