This section contains an illustration showing the internal connections between terminals on the I/O base and an optional busbar.
Rows 2 and 3 show the internal connections between terminals on the I/O base. Row 4 through 6 show the internal connections on the optional busbar.
NOTE: AGND and DGND are seperated internally inside the module. External digital inputs must be returned the the DGND terminal. External analog circuits must be returned to AGND terminals.
