If a technician needs to replace an obsolete EPROM with a newer chip type, the tool can adjust the data for different chip architectures.
It converts raw binary files (extracted via a chip reader) into formats like .#EX or .LAD , which are readable by Fanuc’s proprietary FAPT Ladder or LADDER-III software.
Use an external universal EPROM programmer to read the physical chip and save the data as a .BIN or .HEX file on a PC. Fanuc Pmc Eprom Convert Tool
The tool serves as a critical intermediary for machines produced before the era of Flash-ROM and integrated memory cards. Its primary capabilities include:
Since many of these tools were developed as specialized utilities rather than mass-market consumer software, they are often found through industrial automation specialists. Some versions are available for purchase via platforms like or directly from developers for approximately $300 USD . Fanuc Pmc Eprom Convert Tool - Facebook If a technician needs to replace an obsolete
Open the Fanuc PMC Eprom Convert Tool and import the binary file. Select the target Fanuc series and output format (such as .LAD ).
Modernizing a machine (e.g., adding a rotary table or a new safety interlock) requires editing the PMC ladder. The tool enables these edits by making the chip's contents "editable" on a standard laptop. Typical Workflow for PMC Conversion The tool serves as a critical intermediary for
Open the converted file in Fanuc LADDER-III to view or modify the logic.