Connect an expansion block to a base block – Rockwell Automation 1790-TXXXX Digital Expansion Terminal Block Compact Block LDX I/O User Manual
Page 8
8
Publication 1790-IN005B-EN-P - April 2003
DIN Rail Mounting
1. On the DIN rail, position the expansion block next to
your previously-installed base block.
2.
Hook the top slot of the block over the DIN rail.
3.
Pull down on the locking lever while pressing the block
against the rail.
4. Push up on the locking lever when block is flush
against the rail. This secures the block to the rail.
Connect an Expansion Block to a Base Block
1. Pull and position the expansion covers inward on both
the base and expansion blocks.
ATTENTION
!
Expansion blocks should not be installed
when power is applied to the base.
Locking Lever
f
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