The IPCOM IO84 extender can be used to expand the COM modules with 8 inputs and 4 open collector outputs. In addition, it is possible to connect a second expansion module to the existing one, so that we can expand the existing system with up to 16 inputs and 8 outputs. Compatible modules: IPCOM, IPCOM G, IPCOM 4G, COM G.
8 inputs
With 4 outputs (2 NO/NC relays and 2 OC outputs)
connect a second expansion module to the existing one
Compatible modules: IPCOM, IPCOM G, IPCOM 4G, COM G.