Campbell Scientific CR1000KD CR800 and CR850 Measurement and Control Systems - Page 469

Appendix A. CRBasic Programming Instructions 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) 469