Installing the CPM1
3-3-3 Connecting an Expansion I/O Unit
1, 2, 3...
A single Expansion I/O Unit can be connected to the CPM1's CPU Unit. Use the
following procedure when connecting an Expansion I/O Unit.
1. Remove the cover from the CPU Unit's Expansion I/O Unit Connector.
2. Insert the Expansion I/O Unit's Connecting Cable into the CPU Unit's
Expansion I/O Unit Connector.
3. Replace the cover on the CPU Unit's Expansion I/O Unit Connector.
Section 3-3
Expansion I/O Unit
connector cover
33