Campbell Scientific CR6 CR6 Measurement and Control System - Page 538

Appendix A. CRBasic Programming Instructions SDMCD16Mask Controls an SDM-CD16AC, SDM-CD16, or SDM-CD16D control device. Unlike the SDMCD16AC, it allows the CR6 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. See the appendix Endianness (p. 593). 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 to 13, Mode Ports 12 to 9, Mode Ports 8 to 5, Mode Ports 4 to 1, Mult, Offset) SDMSIO4 Controls and transmits / receives data from an SDM-SIO4 Interface. Syntax SDMSIO4(Dest, Reps, SDMAddress, Mode, Command, Param1, Param2, ValuesPerRep, Multiplier, Offset) SDMSpeed Changes the rate the CR6 uses to clock SDM data. Syntax SDMSpeed(BitPeriod) 538