Component: K8055D (Third Party)

Author	Matrix Ltd
Version	2.3
Category	Third Party

K8055D component

Support for the Velleman K8055 USB input/output board. Allows Flowcode to communicate with up to four K8055 boards, or to simulate them with interactive on-screen controls. All digital and analog I/O functions are supported.

Detailed description

No detailed description exists yet for this component

Examples

An example project showing the capabilities of the Velleman K8055D board combined with a Pico Technology series 2 scope.

Velleman and Picoscope Demo

Downloadable macro reference

	GetCount
Read the value of the chosen counter for the currently selected board.
[[File:]] -	Counter
The counter to read (1 or 2)
- UINT	Return

	GetAnalogIn
Read analog input 1 or 2
[[File:]] -	Input
Which input to read (1 ro 2)
[[File:]] -	Return

	SetAnalogOut
Sets the chosen analog output to the given value (0-255)
- BYTE	Output
Which output to set the value for (1 ro 2)
- BYTE	Value
Value to set (0-255)
- VOID	Return

	SetDigitalOut
Sets the state of the output given by the output index (1 to 8)
- BYTE	Out
Number of the output to set the value for
[[File:]] -	Value
- VOID	Return

	GetDigitalByte
Read all five inputs at once, returning them as a bit pattern in a byte. The upper three bits will always be zero.
[[File:]] -	Return

	ResetCount
Resets the chosen counter of the currently selected board.
[[File:]] -	Counter
Which counter to reset (1 or 2)
- VOID	Return

	GetDevices
Returns a value representing the available devices. Device is a binary value where bit(N) set = device at address (N) is connected.
[[File:]] -	Return

	Select
Selects the board address to send to and receive data from. Echos the address if the selection is valid. Returns -1 if there is no device available at that address.
[[File:]] -	Address
The address off the board to be selected (0...3).
[[File:]] -	Return

	SetDigitalByte
Sets all eight digital outputs according to the individual bits of the Value parameter.
- BYTE	Value
Value to send to the selected board.
- VOID	Return

	GetDigitalIn
Read the individual input at the given index (1..5)
[[File:]] -	Input
Which input to read (1 to 5)
[[File:]] -	Return

	SetCountDebounce
Set the amount of time allowed for switches to settle before being counted as a new event to count.
[[File:]] -	Counter
Which counter to make a setting for (1 or 2)
[[File:]] -	DebounceTime
Settling time for switch debouncing in milliseconds
- VOID	Return

	OUTPUT
Sets the output to; 0 = ON, 1 = OFF, 2 = NORMAL, 3 = INVERT.
- BYTE	SetOutput
Set the output. (0 = ON, 1 = OFF, 2 = NORMAL, 3 = INVERT).
- VOID	Return

	MODPWMDEVWDT
Sets the PWM waveform deviation to <nrf> sec.
[[File:]] -	Sec
- VOID	Return

	SWPMODE
Sets the sweep mode to <CONT> or <TRIG>. 0 = CONT, 1 = TRIG.
[[File:]] -	Mode
Set the sweep mode (0 = CONT, 1 = TRIG).
- VOID	Return

	MODFSKRATE
Sets FSK rate to <nrf> Hz. (Lower limit: 2mHz - Upper limit: 100kHz).
[[File:]] -	Rate
Sets FSK rate in Hertz(Hz) (2mHz - 100kHz).
- VOID	Return

	BST
Sets the burst mode to; 0 = <OFF>, 1 = <NCYC>, 2= <GATED>, 3 = <INFINITE>.
- BYTE	MODE
Sets the burst mode (0 = OFF, 1 = NCYC, 2 = GATED, 3 = INFINITE).
- VOID	Return

	SYNCTYPE
Sets the sync type to; 0 = AUTO, 1 = CARRIER, 2 = MODULATION, 3 = SWEEP, 4 = BURST, 5 = TRIGGER.
- BYTE	Type
Set the sync type (0 = AUTO, 1 = CARRIER, 2 = MODULATION, 3 = SWEEP, 4 = BURST, 5 = TRIGGER).
- VOID	Return

	MODPWMSHAPE
Sets PWM waveform shape to; 0 = SINE, 1 = SQUARE, 2 = RAMPUP, 3 = RAMPDN, 4 = TRIANG, 5 = NOISE, 6 = DC, 7 = SINC, 8 = EXPRISE, 9 = LOGRISE, 10 = ARB1, 11 = ARB2, 12 = ARB3, 13= ARB4.
- BYTE	Shape
Sets PWM waveform shape (1 = SINE, 2 = SQUARE, 3 = RAMPUP, 4 = RAMPDN, 5 = TRIANG, 6 = NOISE, 7 = DC, 8 = SINC, 9 = EXPRISE, 10 = LOGRISE, 11 = ARB1, 12 = ARB2, 13 = ARB3, 14= ARB4).
- VOID	Return

	LOLVL
Sets the amplitude-low-level to <nrf> Volts. (Lower limit: 5.000 V - Upper limit: -0.010 V).
[[File:]] -	LowLevel
Sets the amplitude-low-level in Volts(V) (-5.000 V - -0.010 V).
- VOID	Return

	SAV
Saves the complete instrument setup to the setup-file named <nrf>
- BYTE	StoreLocation
Memory location of register (0-9)
- VOID	Return

	TRG
This command is the same as pressing the TRIGGER key.
- VOID	Return

	ARBDCOFFS
Sets the arbritary dc waveform offset to <nrf> volts.
[[File:]] -	OffsetVoltage
Set the offset voltage
- VOID	Return

	SWPTRGPOL
Sets the sweep trigger slope to; 0 = POS, 1 = NEG.
[[File:]] -	Slope
Set the sweep trigger slope (0 = POS, 1 = NEG).
- VOID	Return

	PULSRISE
Sets the pulse waveform negative edge to <nrf> micro seconds. (Lower limit: 5ns - Upper limit: 99.9ns).
[[File:]] -	Rise
Sets the pulse waveform positive edge in micro seconds (5ns - 99.9ns).
- VOID	Return

	MODAMSHAPE
Sets AM waveform shape to: 0 = SINE, 1 = SQUARE, 2 = RAMPUP, 3 = RAMPDN, 4 = TRIANG, 5 = NOISE, 6 = DC, 7 = SINC, 8 = EXPRISE, 9 = LOGRISE, 10 = ARB1, 11 = ARB2, 12 = ARB3, 13= ARB4.
- BYTE	Shape
Sets AM waveform shape (1 = SINE, 2 = SQUARE, 3 = RAMPUP, 4 = RAMPDN, 5 = TRIANG, 6 = NOISE, 7 = DC, 8 = SINC, 9 = EXPRISE, 10 = LOGRISE, 11 = ARB1, 12 = ARB2, 13 = ARB3, 14= ARB4).
- VOID	Return

	CLKSRC
Sets the clock source to; 0 = INT, 1 = EXT.
[[File:]] -	Source
Sets the clock source (0 = INT, 1 = EXT).
- VOID	Return

	ARB1DEFRet
Returns user specified waveform name, waveform pint interpolation state and waveform length of ARB1.
- STRING	Return

	BEEP
Sound one beep.
- VOID	Return

	SWPCNTFREQ
Sets the sweep centre frequency to <nrf> Hz. (Lower limit: 1uHz - Upper limit: 50MHz).
[[File:]] -	Frequency
Sets the sweep centre frequency in Hertz(Hz) (1uHz - 50MHz).
- VOID	Return

	SWP
Sets the sweep to <ON> or <OFF>. 0 = ON, 1 = OFF.
[[File:]] -	Sweep
Enable or disable the sweep (0 = ON, 1 = OFF).
- VOID	Return

	BSTTRGSRC
Sets the burst trigger source to; 0 = INT, 1 = EXT, 2 = MAN.
- BYTE	Source
Set the burst trigger source (0 = INT, 1 = EXT, 2 = MAN).
- VOID	Return

	MODPWMFREQ
Sets PWM waveform frequency to <nrf> Hz. (Lower limit: 1uHz - Upper limit: 20kHz).
[[File:]] -	Frequency
Sets PWM waveform frequency in Hertz(Hz) (1uHz - 20kHz).
- VOID	Return

	ARB2Ret
Returns the binary-data from an existing abbitrary wavefrom memory location.
- UINT	Return

	RST
Resets the instrument parameters to their default values.
- VOID	Return

	RMPSYMM
Sets the ramp waveform symmetry to <nrf> %. (Lower limit: 0 - Upper limit: 100)
[[File:]] -	Symmetry
Sets the ramp waveform symmetry in percent (0 - 100).
- VOID	Return

	BSTCOUNT
Sets the burst count to <nrf> cycles, maximum 1048575 cycles.
[[File:]] -	Count
Sets the burst count in cycles (1 - 1048575).
- VOID	Return

	SWPMKR
Sets the sweep marker to <ON> or <OFF>. 0 = ON, 1 = OFF.
[[File:]] -	Marker
Enable or disable the sweep marker (0 = ON, 1 = OFF).
- VOID	Return

	PULSFREQ
Sets the pulse waveform frequency to <nrf> Hz (Lower limit: 1uHz - Upper limit: 50MHz).
[[File:]] -	Frequency
Sets the pulse waveform frequency in Hertz(Hz) (1uHz - 50MHz).
- VOID	Return

	MODFMDEV
Sets FM waveform deviation to <nrf> Hz. (Lower limit: 1uHz - Upper limit: 25MHz).
[[File:]] -	Deviation
Sets FM waveform deviation in Hertz(Hz) (1uHz - 25MHz).
- VOID	Return

	RCL
Recalls the instrument setup contained in store <nrf>.
- BYTE	StoreLocation
Memory location (0-9)
- VOID	Return

	ESESet
Sets the standard event status enable register to the value of <nrf>. (Lower limit: 0 - Upper limit: 255)
- BYTE	Value
Enable the register to this value. (0 - 255)
- VOID	Return

	LOCAL
Returns the instrument to local opertion and unlocks the keyboard.
- VOID	Return

	SWPSPNFREQ
Sets the sweep frequency span to <nrf> Hz. (Lower limit: 1uHz - Upper limit: 50.25kHz).
[[File:]] -	Frequency
Set the sweep frequency span in Hertz(Hz) (1uHz - 50.25kHz).
- VOID	Return

	CALSTEP
Step to the next calibration point.
- VOID	Return

	OPC
Sets the Operation Complete bit (bit 0) in the Standard Event Status Register. This will happen immediately the command is executed because of the sequential nature of all operations.
- VOID	Return

	SRERet
Returns the value of the Service Request Enable Register in <nr1> numeric format.
- BYTE	Return

	MODPMFREQ
Sets PM waveform frequency to <nrf> Hz. (Lower limit: 1uHz - Upper limit: 20kHz).
[[File:]] -	Frequency
Sets FM waveform frequency in Hertz(Hz) (1uHz - 20kHz).
- VOID	Return

	ARBRESIZE
Changes the size of arbritary waveform <cpd> to <nrf>.
[[File:]] -	Size
Size of waveform
- STRING	Waveform
Arbritary Waveform
- VOID	Return

	LRN
Intall data from a previous *LRN? command.
- VOID	Return

	MODPMSHAPE
Sets PM waveform shape to; 0 = SINE, 1 = SQUARE, 2 = RAMPUP, 3 = RAMPDN, 4 = TRIANG, 5 = NOISE, 6 = DC, 7 = SINC, 8 = EXPRISE, 9 = LOGRISE, 10 = ARB1, 11 = ARB2, 12 = ARB3, 13= ARB4.
- BYTE	Shape
Sets PM waveform shape (1 = SINE, 2 = SQUARE, 3 = RAMPUP, 4 = RAMPDN, 5 = TRIANG, 6 = NOISE, 7 = DC, 8 = SINC, 9 = EXPRISE, 10 = LOGRISE, 11 = ARB1, 12 = ARB2, 13 = ARB3, 14= ARB4).
- VOID	Return

	ARB4
Loads the binary-data to an existing arbitrary waveform memory location ARB4.
- BYTE	Waveform
- VOID	Return

	CLKSRRet
Returns the clock source <INT> or <EXT>.
[[File:]] -	Return

	MODPMDEV
Sets PM waveform deviation to <nrf> degrees. (Lower limit: -360° - Upper limit: 360°).
[[File:]] -	Degrees
Sets PM waveform deviation in degrees (-360 - 360).
- VOID	Return

	MSTLOCK
Sends signal to SLAVE generator to get synchronised
- VOID	Return

	HILVL
Sets the amplitude-high-level to <nrf> Volts. (Lower limit: -0.490 V - Upper limit: 5.000 V).
[[File:]] -	HighLevel
Sets the amplitude-high-level in Volts(V) (-0.490 V - 5.000 V).
- VOID	Return

	ARB3
Loads the binary-data to an existing arbitrary waveform memory location ARB3.
- UINT	Waveform
- VOID	Return

	WAVE
Sets the waveform type. 0 = SINE, 1 = SQUARE, 2 = RAMP, 3 = TRIANG, 4 = PULSE, 5 = NOISE, 6 = ARB
- BYTE	WaveType
0 = SINE, 1 = SQUARE, 2 = RAMP, 3 = TRIANG, 4 = PULSE, 5 = NOISE, 6 = ARB.
- VOID	Return

	CALADJ
Adjust the selected calibration value by <nrf> (Lower limit: -100 - Upper limit: 100).
[[File:]] -	Calibrate
Adjust the selected calibration value (-100 - 100).
- VOID	Return

	STBRet
Returns the value of the Status Byte Register in <nr1> numeric format.
- BYTE	Return

	ARB2
Loads the binary-data to an existing arbitrary waveform memory location ARB2.
- UINT	Waveform
- VOID	Return

	EERRet
Query and clear execution error number register.
- STRING	Return

	MODFMSRC
Sets FM waveform source to; 0 INT, 1 = EXT.
[[File:]] -	Source
Sets FM waveform source (0 = INT, 1 = EXT).
- VOID	Return

	MODAMFREQ
Sets AM waveform frequency to <nrf> Hz. (Lower limit: 1uHz - Upper limit: 20kHz).
[[File:]] -	Frequency
Sets AM waveform frequency in Hertz(Hz) (1uHz - 20kHz).
- VOID	Return

	ESE
Sets the Standard Event Status Enable Register to the value of <nrf>.
- BYTE	Value
Value of register 0-255
- VOID	Return

	ARB1
Loads the binary-data to an existing arbitrary waveform memory location ARB1.
- UINT	Waveform
16 Bit binary number for arbitrary waveform.
- VOID	Return

	ARB4DEFRet
Returns user specified waveform name, waveform pint interpolation state and waveform length of ARB4.
- STRING	Return

	CLS
Clears status byte register of the interface.
- VOID	Return

	MSTRELOCK
Resynchronises the two generators in MASTER-SLAVE mode.
- VOID	Return

	NOISLVL
Sets the output noise level to <nr1> %. (Lower limit: 0% - Upper limit: 50%)
- BYTE	Percent
Sets the output noise level in percent. (0 - 50)
- VOID	Return

	LOCKMODE
Sets the synchronising mode to; 0 = MASTER, 1 = SLAVE, 2 = INDEP.
- BYTE	Mode
Sets the synchronising mode (0 = MASTER, 1 = SLAVE, 2 = INDEP).
- VOID	Return

	ADDRESSRet
Returns the instruments address
[[File:]] -	Return

	MODPMSRC
Sets PM waveform source to; 0 INT, 1 = EXT.
[[File:]] -	Source
Sets PM waveform source (0 = INT, 1 = EXT).
- VOID	Return

	MODPWMSRC
Sets PWM waveform source to; 0 = INT, 1 = EXT.
[[File:]] -	Source
Sets PWM waveform source (0 = INT, 1 = EXT).
- VOID	Return

	MOD
Sets modulation to; 0 = OFF, 1 = AM, 2 = FM, 3 = PM, 4 = FSK, 5 = PWM.
- BYTE	Modulation
Sets modulation (0 = OFF, 1 = AM, 2 = FM, 3 = PM, 4 = FSK, 5 = PWM).
- VOID	Return

	ISTRet
Returns IST local message as defined by IEEE Std. 488.2. The syntax of the response is 0<rmt>, if the local message is false, or 1<rmt>, if the local message is true.
[[File:]] -	Return

	LRNRet
Returns the complete setup of the instrument as a binary data block
[[File:]] -	Return

	OPCRet
Query Operation Complete status. The response is always 1<rmt> and will be available immediately the command is executed because all commands are sequential.
[[File:]] -	Return

	SWPTYPE
Sets the sweep type to; 0 = LINUP, 1 = LINDN, 2 = LINUPDN, 3 = LINDNUP, 4 = LOGUP, 5 = LOGDN, 6 = LOGUPDN, 7 = LOGDNUP.
- BYTE	Type
Set the sweep type (0 = LINUP, 1 = LINDN, 2 = LINUPDN, 3 = LINDNUP, 4 = LOGUP, 5 = LOGDN, 6 = LOGUPDN, 7 = LOGDNUP).
- VOID	Return

	PULSRANGE
Sets PWM waveform source to <1>, <2> or <3>; 1 = 1, 2 = 2, 3 = 3.
- BYTE	Range
Sets the pulse rise and fall range. (1, 2 or 3)
- VOID	Return

	TSTRet
The generator has no self test capability and the response is always 0 <rmt>.
[[File:]] -	Return

	BSTTRGPOL
Sets the burst trigger slope to; 0 = POS, 1 = NEG.
[[File:]] -	Slope
Set the burst trigger slope (0 = POS, 1 = NEG).
- VOID	Return

	ARB3Ret
Returns the binary-data from an existing abbitrary wavefrom memory location.
- UINT	Return

	BSTPHASE
Sets the burst phase to <nrf> degrees. (Lower limit: -360 - Upper limit: 360)
[[File:]] -	Degrees
Sets the burst phase in degrees (-360 - 360)
- VOID	Return

	IDNRet
Returns the instrument identification. The IDN is saved to the variable passed from the function 'ReturnIDN'. The return parameter is TRUE when the IDN is successfully returned.
- STRING	ReturnIDN
- STRING	Return

	SWPTRGPER
Sets the sweep trigger period to <nrf> seconds
[[File:]] -	Seconds
Set the sweep trigger period in seconds.
- VOID	Return

	PULSDLY
Sets the waveform delay to <nrf> sec
[[File:]] -	Sec
- VOID	Return

Property reference

	Properties
	Scan
Request a scan of the currently connected hardware to detect what Velleman boards are connected and at what addresses. Where hardware is not detected at an addess, a System Panel simulation will be used instead where one has been requested in the properties.
	Connections
	Simulations
	Addr 0
Use software simulation to emulate a board connected at address 0.
	Addr 1
Use software simulation to emulate a board connected at address 1.
	Addr 2
Use software simulation to emulate a board connected at address 2.
	Addr 3
Use software simulation to emulate a board connected at address 3.