The High-Density TTL Output module can be
installed in an I/O rack or in a Series Six Plus CPU
rack. Before installing the module, the
Dual-In-line-Package (DIP) switches immediately
behind the card slot on the rack backplane should be
set to reserve 32 consecutive bits in the appropriate
output status table of the CPU. For specific DIP
switch settings, refer to Table 2.
The circuit-board jumpers must be set to configure the
module to operate in the desired system configuration.
For example: invert or non-invert and disable outputs
or hold last state. Refer to Figure 1, User Items.