%DFNOLJKW&KDUDFWHULVWLFVInverter Connector: CI0114M1HRL-NH (Cvilux)PinNo Symbol Description1 VDDB Operating Voltage Supply, +24V DC regulated2 VDDB Operating Voltage Supply, +24V DC regulated3 VDDB Operating Voltage Supply, +24V DC regulated4 VDDB Operating Voltage Supply, +24V DC regulated5 VDDB Operating Voltage Supply, +24V DC regulated6 BLGND Ground and Current Return7 BLGND Ground and Current Return8 BLGND Ground and Current Return9 BLGND Ground and Current Return10 BLGND Ground and Current Return11 DET(27) BLU status detection:Normal : 0~0.8V ; Abnormal : Open collector12 VBLONBL On-Off control:High/Open (2.0V~5.5V) for BL On, Low (GND)for off13InternalPWM(26)(VDIM)Internal PWM (0~3.1V,10~100% Duty)< NC ; when External PWM mode> (29)14ExternalPWM(28)(PDIM)External PWM (5%~100% Duty ratio)< NC ; when internal PWM mode> (29)Service ManualModel No.: /)30