WBPEEUI240751C0 PR29 - 1
PR29
I/O Block Base Removal
Purpose/Scope
This procedure gives the steps required to remove a terminal
(C, R, and S type) or connector base (K type). The procedure is
the same whether removing a nonredundant or redundant
base.
Parts
None.
To o l s
• Phillips screwdriver.
Procedure
□
1. Loosen the two captive screws that attach the base to the
column (Fig. PR29-1). A redundant base has four captive
screws.
□
2. Slide the base to the right so the tabs on the back of the
base clear the slots in the column as shown in Figure PR29-1,
then remove the base.
5 min.