ABB i-bus® EIB / KNX Data Logging Unit BDB/S 1.1

Product overview BDB/S 1.1 Data Logging Unit, MDRC (2 MW) Order code 2CDG 110 072 R0011 Programming button / LED Bus connection terminal Product overview / Device technology / Application

Device technology BDB/S 1.1 35 channels available Detection of operating hours and switching operations per channel Programming of channels All channels together or Each channel individually Operating hour telegrams can be sent cyclically or after change Switching operation telegrams can be sent cyclically Product overview / Device technology / Application

Data Logging Unit BDB/S 1.1 Bus voltage failure All values (operating hours, switching operations, initial values and thresholds) will be stored continuously Bus voltage recovery Values will be restored automatically In case of exceeding of thresholds correct telegrams will be transmitted on ABB i-bus® Product overview / Device technology / Application

Device technology BDB/S 1.1 Cyclical polling of switching status Read-Flag at the dedicated communication object must be active In case of no response the polling telegram will be repeated twice For a better overview each channel can be described with a text E.g. 1st floor lamp 1or office no.12 E.g. pump AC Product overview / Device technology / Application

Device technology BDB/S 1.1 Operating time Detection per channel in seconds Output telegram in hours Each action ON, OFF ON and OFF increases the operating hour counter Counted and initial values, thresholds can be changed via bus Stored values, remaining- and initial values can be overwritten by download Product overview / Device technology / Application

Device technology BDB/S 1.1 Operating hours Way of counting adjustable Total runtime => starting from zero (count up) Remaining period => count down from an initial value (adjustable) Threshold adjustable Total runtime => Message if limit has been reached Remaining period => Message if zero has been reached Product overview / Device technology / Application

Device technology BDB/S 1.1 Total runtime Max. 100.000 h Transmission of a telegram Threshold - adjustable - changeable via bus Product overview / Device technology / Application

Device technology BDB/S 1.1 Remaining time Max. 100.000 h Initial value - adjustable - changeable via bus Transmission of a telegram Product overview / Device technology / Application

Device technology BDB/S 1.1 Switching operations Detection per channel Each action increases the counter Flank detection OFF -> ON ON -> OFF Counted and initial values, thresholds can be changed via bus Stored values, remaining- and initial values can be overwritten by download Product overview / Device technology / Application

Device technology BDB/S 1.1 Switching operations Way of counting adjustable Total value => starting from zero (count up) Remaining value => count down from an initial value (adjustable) Threshold adjustable Total value => Message if limit has been reached Remaining value => Message if zero has been reached Product overview / Device technology / Application

Device technology BDB/S 1.1 Total value Max. 4.294.967.295 Transmission of a telegram Threshold - adjustable - changeable via Bus Product overview / Device technology / Application

Device technology BDB/S 1.1 Remaining value Max. 4.294.967.295 Initial value - adjustable - changeable via bus Transmission of a telegram Product overview / Device technology / Application

Device technology BDB/S 1.1 Operating hours and switching operations 35 channels can be detected Receives all telegrams from the bus Starts cyclical polling (Read-Flag!) Thresholds adjustable Message on exceeding of a limit Counted- and initial values, thresholds can changed via bus Values will be stored steady Product overview / Device technology / Application

Application BDB/S 1.1 Illumination e.g. replacement of lamps after a defined operating time Ventilation e.g. filter Pumps e.g. under water pumps with strong wear Transportation systems e.g. elevators, escalators and conveyors Detection of operating hours and switching operations to coordinate maintenance and to recognize the life span of components Product overview / Device technology / Application