Matrix: How many RLY-6/GPI-6 modules can I have in my frame?
Up to 10 GPIO cards can be configured via EHX software to support RLY-6s and GPI-6s.
For example having 5 GPI-6 and 5 RLY-6 then gives you 30 GPI and 30 GPO in addition to the 8 of each built in to the frame.
Keywords: relay, general purpose input, output,