4
Keying Connectors and Modules
You can prevent the mismating of any connector by keying the base and the
connector using module keys (ordered separately, IC220ACC005 quantity 100).
A. Plug a coding key into the keyway in the base (1) and turn it away from the
small plate.
B. Use a pair of cutters to cut off the keying tab from the connector.
GFK-1911B
Chapter 4 Installation
4-7