Product ID: 0 2 ProductId Product ID is used to represent a DAQ Device model and distinguish devices of different models. Each device model owns an unique Product ID. 135 DI Data Mask: 0 65536 DiDataMask is used to describe whether each channel of a digital port is used DI function or not. The value of DataMask has 8 bits and each bit corresponds to one channel of the digital port. Value 1 means that the corresponding channel can be used for DI function. DiDataMask of this port will be changed when the port direction changing. 255,255,255,255 DO Data Mask: 0 65536 Do DataMask is used to describe whether each channel of one digital port could be used for digital output. Every DataMask has 8 bits and each bit corresponds to one channel of digital port. When the value of one bit is 1, it means the corresponding channel could be used for digital output.DoDataMask of this port will be changed when the port direction changing. 255,255,255,255 Trigger Edge: 1 65536 ActiveSignal Gets or sets the signal edge of trigger source at which the signal is considered as a valid trigger signal. 1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0 DI Inverse Ports: 1 65536 Gets or sets whether enable the DI value inverse. 0,0,0,0 Channel Number Max: 2 2 Max number of physical channel.Physical channel refers to visible input/output terminals or pins that can connect wires on a data acquisition card. 31 Ports Type: 0 65536 DioPortType The type of all digital port.There are six kinds of port type,the name and meaning, listed in the DioPortType Enumeration. 2,2,2,2 Interrupt Channels 0 65536 Gets which channels support DI interrupt function. 1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0 Interrupt Trigger Edge: 0 65536 ActiveSignal The supported trigger edge type which can be used in DI Interrupt. 1,2