<< 点击显示目录 >> 主页  轴控开发使用手册 > ACP10/ARNC0帮助信息 > ACP10_MC运动库 > 分类的功能块 > 驱动器准备 > MC_BR_CheckEndlessPosition  > "DataAddress" input

The address of the permanent variable whose data should be checked for storing the endless position is specified here.

If "0" is specified here or the input is left open, the function block checks whether an address has already been specified with the MC_BR_InitEndlessPosition function block and then checks the data at this address. The "DataValid" output is then set depending on the results of this check.