DeltaV DO功能块.pdf

w 1/5(W) DO DOI/O Cas BKCAL_OUT_D Good DO CAS_IN_D BKCAL_OUT_DBKCAL_IN_D OUT_D - - w 2/5(W) CAS_IN_D SP_D Auto ManCAS_IN_DSP_D CAS_IN_D CAS_IN_D I/O IO_OPTSSP_PV SP_PV Track in Man SP-PV SP-PV Track in Man SP_DPV_DSP_D I/O OUT_DSP_D OUT_DSP_D IO_OUT DSTI/O DO OUT_D – Momentary Output Channel OUT_D – 1I/O I/O SIMULATE_D OOS OUT_DSIMULATE_DOUT_D Good IO_READBACKDST FIELD_VAL_D IO_READBACKOUT_D SIMULATE_D READBACK_DSIMULATE_D READBACK_DI/O PV_DCasSP_D BKCAL_OUT_DSP_DSIMULATE_DGood: Cascade BKCAL_OUTPV Use PV for BKCAL_OUTI/O BKCAL_OUTPV Use PV for BKCAL_OUT I/O w 3/5(W) BLOCK_ERR Simulate active SIMULATE_DPV_D / Input failure/process variable has Bad status -DO DSTSIMULATE_D Readback failedDST Readback failedDST Out of Service - IMan OOS Man Auto Cas - OUT_DBKCAL_OUT_DGood:Cascade OUT_DBKCAL_OUT_DBad: DeviceFail BLOCK_ERR SIMULATE_DOUT_DBad DSTIO_READBACKPV_DBad BLOCK_ERRBad PV IO_READBACKBLOCK_ERRPV READBACK_DPV_D Bad: DeviceFail - ABNORM_ACTIVE BAD_MASK MERROR_MASK MSTATUS_MASK w 4/5(W) ALERT_KEY* HMI BAD_ACTIVE BAD_MASK MERROR_MASK MSTATUS_MASK BAD_MASK Bad BAD_MASK BLOCK_ERR BAD_ACTIVE