Rockwell Automation 1784-KT2/C INST.DATA COMM.INTERFACE MOD. - Manual (Page 30)

Communication Interface Module
Cat. No. 1784-KT2/C
Installation Data
30
4. Insert 5 of the wires into the back of a connector housing according to
the following PLC–2 wire–assembly diagram. Label this connector
PLC–2.
5. Insert 3 of the wires into the back of the remaining connector housing
according to the PLC–3 wire–assembly diagram shown below. Label
this connector PLC–3.