AS-i module CESA-GW-AS-PB Dimensions W x L x H=75 mm x 120 mm x 83 mm, Control elements=4 keys, Status displays=(* LCD display, * Yellow LED planning mode, * Green LED AS-i normal operation, * Green LED AS-i voltage OK, * Green LED PROFIBUS master, * Green LED slave programming, * Green LED voltage ON, * Red LED configuration error), Operating voltage=AS-i voltage 30 VDC, Current consumption=200 mA from the AS-interface circuit