LabJack U3 User Manual

and low, thus providing a simple way to create a pulse. Note that this IOType uses the same
internal timer as stream mode, so cannot be used while streaming.
• Time: This value (0-255) is multiplied by 32 milliseconds to determine the delay.
5.2.5.4 LED: IOType=9
5
lines configured as digital (not
.2.5.6 BitStateWrite: IOType=11
ngle bit of digital I/O. Note that the desired line must be
nd must be configured as output.
• IO Number: 0-7=FIO, 8-15=EIO, or 16-19=CIO.
• State: 1=High, 0=Low.
LED
, 2 Command Bytes:
0 IOType=9
1 State
This IOType simply turns the status LED on or off.
0 Response Bytes:
• State: 1=On, 0=Off.
5.2.5. BitStateRead: IOType=10
Bit tSta eRead
, 2 Command Bytes:
0 IOType=10
1 Bits 0-4: IO Number
onse Byte:
1 Resp
This IOType reads the state of a sin
0 Bit 0: State
gle bit of digital I/O. Only
analog) return valid readings.
• IO Number: 0-7=FIO, 8-15=EIO, or 16-19=CIO.
• State: 1=High, 0=Low.
5
BitStateWrite
, 2 Command Bytes:
0 IOType=11
1 Bits 0-4: IO Number
Bit 7: State
0 Response Bytes:
This IOType writes the state of a si
configured as digital (not analog) a
90

LabJack U3 Specifications

General

Analog Outputs	2
Analog Output Resolution	10 bits
Digital I/O	20
Counter/Timers	2
Interface	USB
Operating Voltage	5 V
Manufacturer	LabJack Corporation
Analog Inputs	16
Analog Input Resolution	12-bit
Max Sample Rate	50 kHz