A control unit comprises: a task execution unit; a storage unit which stores a variable in a program, which is capable of being referenced or updated; and a collection unit which collects a variable when a task is executed. The storage unit stores reference data corresponding to the variable. A plurality of tasks include: an update task which is capable of updating and referencing the variable; and a reference task which is capable of referencing the reference data. The collection unit collects the reference data when the plurality of tasks are executed.
申请公布号
WO2012124542(A1)
申请公布日期
2012.09.20
申请号
WO2012JP55675
申请日期
2012.03.06
申请人
OMRON CORPORATION;OTA, MASANORI;SAKAGUCHI, YASUNORI;YAOITA, KOJI