User`s guide

Universal Library User's Guide Analog Input Boards - USB-1616HS-BNC
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USB-1616HS-BNC
The USB-1616HS-BNC supports the following UL and UL for .NET features.
Analog Input
Analog input functions and methods supported
UL: cbAIn(), cbAInScan(), cbALoadQueue(), cbFileAInScan(), cbAPretrig()*
UL for .NET: AIn(), AInScan(), ALoadQueue(), FileAInScan(), APretrig()*
* Pretrigger capability is implemented in software. PretrigCount must be less
than the TotalCount and cannot exceed 100000 samples. TotalCount must be
greater than the PretrigCount. If a trigger occurs while the number of collected
samples is less than the PretrigCount, that trigger will be ignored. Requires a call
to cbSetTrigger/SetTrigger for the analog trigger type.
Options: BACKGROUND, CONTINUOUS, EXTCLOCK, CONVERTDATA, DMAIO, BLOCKIO, EXTTRIGGER*
* With EXTTRIGGER mode, the first channel in the scan is the analog trigger
channel.
HighChan: 0 to 15 (only differential mode available)
Rate: Up to 1 MHz
Range: BIP10VOLTS (± 10 V)
BIP5VOLTS (± 5 V)
BIP2VOLTS (± 2 V)
BIP1VOLTS (± 1 V)
BIPPT5VOLTS (± 0.5 V)
BIPPT2VOLTS (± 0.2 V)
BIPPT1VOLTS (± 0.1 V)
Analog Output
Analog output functions and methods supported
UL: cbAOut(), cbAOutScan()
UL for .NET: AOut(), AOutScan()
Options: BACKGROUND, CONTINUOUS, SIMULTANEOUS, NONSTREAMEDIO, ADCCLOCKTRIG,
ADCCLOCK
NONSTREAMEDIO can only be used with the number of samples set equal to the size
of the FIFO or less. The FIFO holds 524288 samples.
HighChan: 0 to 1
Rate: 1 MHz
Range: Ignored - Not programmable; fixed at BIP10VOLTS (±10 volts)
DataValue: 0 to 65535 (Refer to "16-bit values using a signed integer data type" on page 16 for
information on 16-bit values using unsigned integers).
Pacing: Hardware pacing, external or internal clock supported.