VO中断在程序块属性栏中配置，触发必须使用全局变量%l,%AI或者%AQ.模块中断如果在模块硬件配置中将VME中断参数使能，程序块可以由VME模块输入的中断信号触发。PAC系统CPU允许每个模块有一一个中断。
GE FANUC IC600BF843 NSFP IC600BF843
SIEMENS 6SE7-018-0EP50 NSPP 6SE70180EP50
ASCO NPL8316A54V USPP NPL8316A54V
SCANALINE A3052076 USPP A3052076
AGILENT E5252A USPP E5252A
CUTLER HAMMER D7DBA10AGA1XXX USPP D7DBA10AGA1XXX
SQUARE D 8536-SGO1-V03 USPP 8536SGO1V03
SQUARE D 8536-SGO1-V02S USPP 8536SGO1V02S
B&R HCMAESTRO-0 USPP HCMAESTRO0
ALLEN BRADLEY 1336F-BRF150-AA?-EN-GMS6 USPP 1336FBRF150A
WESTINGHOUSE 292B315A19 USPP 292B315A19
SIEMENS 6AV4-012-0AA10-?0AB0 NSFP 6AV40120AA100AB?0
ALLEN BRADLEY 1756-M08SE FNFP 1756M08SE
SIEMENS 6DS1220-8AB USPP 6DS12208AB
MARPOSS 3405073000 NSFP 3405073000
GOULD BIOMATION 2805-MASTER USPP 2805MASTER
FORNEY 32640701 USPP 32640701
ALLEN BRADLEY 9600 USPP 9600
