Summary

You need more inputs and outputs than a single PMD-1024 device has, so you want to connect two of these devices to the same computer for use with IOLink.

Note: Measurement Computing have changed the name of these devices to USB-1024. If you want to purchase a device, you will find it under USB-1024, not PMD.

Solution

Typically, only one PMD is connected to a computer at a time, so IOLink only recognizes the first device connected, but you can configure two PMD devices and IOLink so that both devices work on a single computer.