用的是ANA双轴模块吧
ANA双轴模块上应该有模拟输入端
The NC control can read in measuring signals that are present at connectorsX121/X122 or X111/X112 via system variables.Table 3-2 Assignment of system variables
Name Connector Pin
$VA_VALVELIFT[X] X121/X122 14 and 15
$VA_PRESSURE_A[X] X111/X112 11 and 12
$VA_PRESSURE_B[X] X111/X112 14 and 15

读取变量处理后传到DB19.DBB6
需要设参数9426主轴是第几轴就设几

注：方法应该是这样，变量我在手册上找到了但是在NC变量选择器上就是没找到！请会的哥哥姐姐教下哈！