User`s guide

Universal Library User's Guide Digital Input/Output Boards - DIO Series
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DIO Series
Digital I/O
Digital I/O functions and methods supported
UL: cbDOut(), cbDIn(), cbDBitIn(), cbDBitOut(), cbDConfigPort()
UL for .NET: DOut(), DIn(), DBitIn(), DBitOut(), DConfigPort()
Digital I/O argument values
PortNum FIRSTPORTA, FIRSTPORTB, FIRSTPORTCL, FIRSTPORTCH
For DIO48, DIO48H, DIO96, and DIO192, the following values are also valid:
SECONDPORTA, SECONDPORTB, SECONDPORTCL, SECONDPORTCH
For DIO96, and DIO192, the following argument values are also valid:
THIRDPORTA, THIRDPORTB, THIRDPORTCL, THIRDPORTCH, FOURTHPORTA,
FOURTHPORTB, FOURTHPORTCL, FOURTHPORTCH
For DIO192, the following values are also valid:
FIFTHPORTA through EIGHTHPORTCH
DataValue 0 to 15 for PORTCL or PORTCH
0 to 255 for PORTA or PORTB
BitNum 0 to 23 using FIRSTPORTA
For DIO48, DIO48H, DIO96, and DIO192, the following values are also valid:
24 to 47 using FIRSTPORTA
For DIO96, and DIO192, the following values are also valid:
48 to 95 using FIRSTPORTA
For DIO192, the following values are also valid:
96 to 191
Event notification (CIO- and PCI- DIO24 and DIO24H; PCI-DIO24/LP and PCI-
DIO24/S only)
Event notification functions and methods supported
UL: cbEnableEvent(), cbDisableEvent()
UL for .NET: EnableEvent(), DisableEvent()
Event notification argument values
EventType ON_EXTERNAL_INTERRUPT (UL)/OnExternalInterrupt (UL for .NET)
Hardware considerations
Event Notification
DIO Series boards that support event notification only support external rising edge interrupts.