18-9Communication (General Purpose Serial Interface)18[2] Result readingData from the last measurement is read. (No instruction is sent to execute an operation.)For details about the measurement data blocks, see the section "Measurement data blocks" in"Chapter 19: Computer link."(1) Measurement data reading function 1: code 20 (H)This command will cause the IV-S30 to read the results of the last measurement.The results in the ladder outputs (Y00 to 15) will be sent back as the response.This command is effective regardless of the measurement input specified.Ë ResponseFinal outputevaluation resultY15Y1Y0: 2 0: 2 0SC(H)SC(L)RC(H)RC(L)Ë CommandCRSC(H)SC(L)CRObjecttypeStationNo.StationNo.Executioncamera- Object type → Object type for which the measurement was executed: 00 to 1F- Executed camera number → 0: Both camera 1 and 2; 1: Camera 1 only; 2: Camera 2 only- Final output evaluation result (Y0 to Y15) → 0: NG or unspecified, 1: OKË Response::22 11Final outputevaluation resultRC(H)RC(L) Y15Y1Y0SC(H)SC(L)CRData onmeasure-ment 1 2Data onmeasure-ment 2 2Data onmeasure-ment 3 2Data onmeasure-ment 4 21Ë CommandObjecttypeSC(H)SC(L)CRMeasure-ment 0Measurement 0Measure-ment 1Measure-ment 2Measure-ment 3Measure-ment 4Camera 1Camera 2Camera 1data 2Camera 2data 2StationNo.Executioncamera(2) Measurement data reading function 2: code 21 (H)This command will cause the IV-S30 to read the results of the last measurement.The results in the ladder outputs (Y00 to 15) and the measurement data in block 0 of eachmeasurement will be sent back as the response.This command is effective regardless of the measurement input specified.- Object type → Object type for which the measurement was executed: 00 to 1F- Executed camera number → 0: Both camera 1 and 2; 1: Camera 1 only; 2: Camera 2 only- Final Output evaluation result (Y0 to Y15) _ 0: NG or unspecified, 1: OK- 1 → Measurement programs 0 to 40 = none, 1 = positional deviation measurement, 2 = degree of match inspection,3 = lead inspection, 4 = BGA/CSP inspection, 5 = area measurement by binaryconversion, 6 = object counting by binary conversion, 7 = object identification bybinary conversion, 8 = point measurement, 9 = Multiple positions measurement,A = Multiple degree of inspections- 2 → Measurement dataOnly the data in block 0 of a measurement program is output.
