DYJ

Hello, I was searching Digikey for some DAQs to use in an isolated test system. It looked as though the WebDAQ904 was a pretty good option, but I had some concerns I wished to ask. Digikey says the inputs are "4 - Analog, 4 - Digital" but the datasheet seems to imply that the data logger cannot record from any of the digital inputs. Is this correct? Is there a way to configure it so it can read both the analog and the DIO? Spring terminals are a bit of a concern for the test system environment we had in mind. Is it possible to have it ordered changed/order parts and replace the spring terminals? Looking at other terminal blocks like screw blocks / flying leads / connectors like Dsub. When I was looking into the connector type, it seemed the pairing side was intended to only take similar terminal blocks that are also spring loaded. Thanks.