Datasheet

DEM 16216 SYH-LY-CYR22 Product Specification
Version: 3 PAGE: 5
6. PCB DRAWING AND DESCRIPTION
6.1 DESCRIPTION:
6-1-1.The polarity of the pin 15and the pin 16:
LED Polarity
J2, J4 J3, J5
15 Pin 16 Pin
Each open Each closed Anode Cathode
Each closed Each open Cathode Anode
Note: In application module, J2=J4=0 Ohm, J3=J5=open
6-1-2. The J1 is metal-bezel GND to module GND and J6 is mounting holes GND to module GND.
Note: In application module, J1= J6=0 Ohm.
6-1-3.The LED resistor should be bridged when the J7 is closed.
Note: In application module, J7=open.
6-1-4.The R7, R8 and R9 are the LED resistor.
Note: R7=10 Ohm, R8=R9=open.