AO4, +-10V output for motion control COMMX-0350 - submodule (DSub 15) for 1 motion encoder connection - resolver
for IRC tracks V,G, Null, Err
For SSI (absolute encoder) - SDAT, SCLK

MX-0351 -submodule (Dsub 26) for analog output connection and auxiliary input/output connection (brake, limit, reference, touch probe)Design2 modules, 60mm, into rack TC700ConnectionDsub connectors packaged
GT-7753, four-axis positioning module