User`s manual

CYDAS UDR Library User’s Guide Analog Input Boards - UCDAS 1602HRS
84
Range: Single-ended:
BIP10VOLTS (± 10 volts) BIP5VOLTS (± 5 volts)
BIP2VOLTS (± 2 volts) BIP1VOLTS (± 1 volt)
Pacing: Hardware pacing, internal clock supported.
External clock supported via the SYNC pin.
Triggering
Triggering functions and methods supported
UDR:
cbSetTrigger()
UDR for .NET:
SetTrigger()
Trigger argument values
TrigType: TRIGPOSEDGE, TRIGNEGEDGE
External digital (TTL) hardware triggering supported. You set the hardware trigger
source with the TRIG_IN input terminal.
Digital I/O
Digital I/O functions and methods supported
UDR:
cbDOut(), cbDIn(), cbDBitIn(), cbDBitOut(), cbDConfigBit(),
cbDConfigPort()
UDR for .NET:
DOut(), DIn(), DBitIn(), DBitOut(), DConfigBit(), DConfigPort()
Digital I/O argument values
PortNum: AUXPORT (eight bits, bit-configurable)
DataValue: 0 to 255
BitNum: 0 to 7
Counter I/O
Counter I/O functions and methods supported
UDR:
cbCIn()*, cbCIn32(), cbCLoad()**, cbCLoad32()**
UDR for .NET:
CIn()*, CIn32(), CLoad()**, CLoad32()** *
Although
cbCIn() and CIn() are valid for use with this counter, cbCIn32() or
CIn32() may be more appropriate, since the values returned may be greater than
the data types used by
cbCIn() and CIn() can handle. **cbCLoad(),
cbCLoad32(), CLoad() and CLoad32() only accept Count=0. These functions are
used to reset the counter.
Counter I/O argument values
CounterNum: 1
Count 232-1 when reading the counter.
0 when loading the counter.
cbCLoad() and cbCLoad32() / CLoad() and CLoad32()are only used to reset the
counter for this board to 0. No other values are valid.
The “Basic signed integers” guidelines on page 93 apply when using cbCIn() or CIn() for values greater than
32767, and when using
cbCIn32() or CIn32() for values greater than 2147483647.