GetIDeviceInstByIoAddr (FB)
FUNCTION_BLOCK GetIDeviceInstByIoAddr EXTENDS CBM.ETrigA IMPLEMENTS ICmpEventCallback
This function block returns the associated IDevice object for a specific I/O address.
InOut:
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Scope
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Name
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Type
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Comment
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Input
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dwAddress
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DWORD
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Address of the I/O Channel (e.g. ADR(%QB0))
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dwBitOffset
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DWORD
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Bit Offset starting at 0; must be set for bitchannels
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Output
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itfDevice
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IDevice
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IDevice
instance of the device, the I/O channel belongs to.
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