ABB i-bus
®
KNX Inputs
BE/S 4.x.1BE/S 8.x.1US/U 2.2US/U 4.2General Inputs4824Type of installationMDRCMDRCFMFM
Width (modules)24-- Switch function Send switch value after any edge Send switch value after signal length Send switch value cyclically Send switch value after send delay time after voltage recovery Dimming function Start-Stop dimming, Step-by-step dimming One-touch dimming
Professional shutter function Shutter operation via a push button/switch Shutter operation via two push buttons/switches Sending values 1-bit [0/1], 2-bit forced operation 1-/2-/4-byte with sign 3-byte, time Send value after send delay time after voltage recovery Control scene 8 bit scene Scene via seperate objects Store scene Switching sequence Several preset sequences can be set Link several push buttons in a switching sequence (actuating number) Push button with multiple operation Telegram for long operation Multiple operation can be set
Contract counter Adjustable data type and threshold values Temporary counter activation Send counter level cyclically Manual functions Enable/release manual operation Manual operating status Enable/release manual operation button per channel Invert channel LED Special functionEnable/release channel Adjustable debounce time and minimum signal time Limit the number of telegrams Device sends an “In operation” telegram Heating valve control (electric relay) Switch LEDs – Function is supported – Function is supported with limits
10
MDRC = Modular DIN-rail Component, SM = Surface Mounting, FM = Flush Mounting, LF = Luminaire Fitting, *PG = Price Group, **MW = Module Width 18 mm