MCV_GrpReadJobAck
| Object | Corresponding element or constant in PLCopen | 
|---|---|
| mc_plco_resp_job_state_r | 0: no data read 1: data read and valid | 
| mc_plco_resp_fb_id_r | Current value of HMI interface | 
| mc_plco_resp_error_id_r | MCV_GrpReadJobAck>ErrorID | 
| mc_plco_resp_jstack_count_r | 2, if (0) and (1) are described 1, if only (0) is described 0, if no parameter is valid | 
| mc_plco_resp_jstack_id_0_r | MCV_GrpReadJobAck>JobID.JobID (0) | 
| mc_plco_resp_jstack_index_0_r | MCV_GrpReadJobAck>JobID.IfcID [Source-ID (0)] | 
| mc_plco_resp_jstack_id_1_r | MCV_GrpReadJobAck>JobID.JobID (1) | 
| mc_plco_resp_jstack_index_1_r | MCV_GrpReadJobAck>JobID.IfcID [Source-ID (1)] | 
Reading mc_plco_resp_job_state_r triggers the read operation; then the other objects each have their value.