Rockwell Automation 1492-CM1771-LD009F Fused Field Conversion Module - Manual (Page 5)

VI. Fuse Installation and Replacement
The 1492-CM1771-LD009F conversion module has four (4) mechanical fuse holders with fuses located on the circuit
board inside the modules plastic case. The following explains how to replace the fuses.
1) Remove the 4 screws that hold both halves of the conversion module case together (refer to the following
Figure A).
2) Disassemble both case halves so you can access the module’s circuit board. Remove and replace the fuse or
fuses (refer to the below Figure B).
3) Reassemble the two case halves to the circuit board and replace the four screws that hold the case together
(Do NOT over torque the screws (Maximum torque is 5.0 in-lbs.)
(5)
FIGURE A
FIGURE B
NOTES:
1) For module operation a fuse must be inserted into the fuse holder
2) Physical Fuse Size: 2AG
3) Possible Fuse Supplier: LittelFuse (Part Number: 225004P)
4) Maximum Fuse Current rating based on Conversion System Components: 4.0 Amps
Four Fuse Holders and Fuses
PN-114281
DIR 10000060092 (Version 01)
Publication 1492-IN039B-EN-E