Campbell CR850 - Page 469

Appendix A. CRBasic Programming Instructions
469
SDMAO4
SetsoutputvoltagelevelsinanSDM‐AO4analogoutputdevice.
Syntax
SDMAO4(Source, Reps, SDMAdress)
SDMAO4A
SetsoutputvoltagelevelsinanSDM‐AO4Aanalogoutputdevice.
Syntax
SDMAO4A(Source, Reps, SDMAdress)
SDMCAN
ReadsandcontrolsanSDM‐CANinterface.
Syntax
SDMCAN(Dest, SDMAddress, TimeQuanta, TSEG1, TSEG2, ID,
DataType,
SDMCD16AC
ControlsanSDM‐CD16AC,SDM‐CD16,orSDM‐CD16Dcontroldevice.
Syntax
SDMCD16AC(Source, Reps, SDMAddress)
SDMCD16Mask
ControlsanSDM‐CD16AC,SDM‐CD16,orSDM‐CD16Dcontroldevice.Unlikethe
SDMCD16AC,itallowstheCR800toselecttheportstoactivateviaamask.
CommonlyusedwithTimedControl().
Syntax
SDMCD16Mask(Source, Mask, SDMAddress)
SDMCVO4
ControltheSDM‐CVO4four‐channel,current/voltageoutputdevice.
Syntax
SDMCVO4(CVO4Source, CVO4Reps, SDMAddress, CVO4Mode)
SDMGeneric
SendscommandstoanSDMdevicethatisotherwiseunsupportedinthe
operatingsystem.
Syntax
SDMGeneric(Dest, SDMAddress, CmdByte, NumvaluesOut, Source,
NumValuesIn, BytesPerValue, BigEndian, DelayByte)
SDMINT8
ControlsandreadsanSDM‐INT8.
Syntax
SDMINT8(Dest, Address, Config8_5, Config4_1, Funct8_5,
Funct4_1, OutputOpt, CaptureTrig, Mult, Offset)
SDMIO16
SetsupandmeasuresanSDM‐IO16control‐portexpansiondevice.
Syntax
SDMIO16(Dest, Status, Address, Command, Mode Ports 16-13,
Mode Ports 12-9, Mode Ports 8-5, Mode Ports 4-1, Mult,
Offset)