Redstone Comparator/DV

A redstone comparator's block data specifies its orientation, mode, and powered status.
Bits 	Values
0x10x2	A two-bit field storing a value from 0 to 3 specifying the redstone comparator's orientation:
*0: Facing north.
*1: Facing east.
*2: Facing south.
*3: Facing west.
0x4 	Set if in subtraction mode (front torch up and powered).
0x8 	Set if powered (at any power level).
Category:Data value pages
zh:红石比较器/DV