发表于:2006-01-06 19:25:00
4楼
好长时间没有来了,今天把我提出的问题解决一下
在OB82中使用一下程序:
L #OB82_FLT_ID
L B#16#42
==I
= DB6.DBX 0.2
L #OB82_IO_FLAG
L B#16#54
==I
= DB6.DBX 0.0
L #OB82_IO_FLAG
L B#16#55
==I
= DB6.DBX 0.1
L #OB82_MDL_ADDR
L W#16#0
==I
= DB6.DBX 1.0
L #OB82_MDL_ADDR
L W#16#A
==I
= DB6.DBX 2.0
L #OB82_MDL_ADDR
L W#16#110
==I
= DB6.DBX 2.3
A DB6.DBX 0.0
A DB6.DBX 1.0
= DB6.DBX 3.0
A DB6.DBX 0.1
A DB6.DBX 1.0
= DB6.DBX 4.0
A DB6.DBX 0.0
A DB6.DBX 2.0
= DB6.DBX 5.0
A DB6.DBX 0.1
A DB6.DBX 2.0
= DB6.DBX 5.4
故障信号为:3.0、4.0、5.0、5.4。