Rockwell Automation 2094 LIM Remove/Replace Internal Components - Manual (Page 7)

Publication 2094-IN009C-EN-P — April 2008
Removing and Replacing the Line Interface Module Internal Components 7
Remove the Circuit
Breakers You will need a flat-blade screwdriver to remove circuit breakers.
Follow these steps to remove LIM module circuit breakers.
1. Verify that all power is removed from the LIM module as
described in Remove/Replace the Front Cover on page 5 .
2. Locate the Main VAC (CB1), Control VAC (CB2), and Brake - I/O
(CB3) circuit breakers and Fuse Block (FB1).
Fuse block FB1 is present only in the 2094-ALxxS, 2094-BLxxS,
and 2094-XL75S-Cx.
Locating CB3, FB1, CB2A, and CB2 (2094-ALxxS and 2094-XL75S-Cx)
1 3
1 3
1 3
2 4 2 4 2 4
WIRE_2
WIRE_1
WIRE_3
WIRE_4
WIRE_11
WIRE_12
COIL_A2
WIRE_7
WIRE_10
WIRE_9
12
14
11
WIRE_11
WIRE_12
WIRE_19
WIRE_18
FB1 CB3 CB2 (assembly)
Fuse Block
Control VAC
(CB2)
Brake and I/O
(24V ac)
Auxiliary Contact
(CB2A)
Line Interface Module
(2094-ALxxS module is shown)
Fuse access compartments
(pull down to open)
IMPORTANT
Main VAC (CB1) in 2094-ALxxS, 2094-BLxxS, and 2090-XL75S-Cx
models is not field replaceable.