Hi. I would like to buy a JEBAO/JECOD PUMP TO NEPTUNE SYSTEMS LINKAGE ADAPTER. iv noticed some people are using a variable speed port. Can I connect the adapror straight to the Ethernet port on the apex ?
www.reef2reef.com
I researched it before but never done it. You use the 0-10v part. I know you need a cable and only can control 2 with one cable.