To send and receive G-code programs via a serial cable or DNC software, your communication parameters must match your computer's settings perfectly. Sets the ISO or EIA code format.
The Fanuc 10M uses 8-bit parameters. The manual expresses values like: 0320 (Bit: 7 6 5 4 3 2 1 0) If the manual says "Set Bit 3 and Bit 7 to 1," that equals binary 10001000 which is decimal 136 . You must convert it. Keep a binary table taped to the manual.
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To prevent losing your parameter data, always change the Fanuc memory backup batteries while the main machine power is switched ON . Fanuc 10m Parameter Manual
Navigate to the parameters you wish to change, input the new values, and press .
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– refer to legally obtained copies from an authorized source. To send and receive G-code programs via a
To prevent your spindle from crashing into the physical extremities of the machine, Fanuc uses software limit parameters.
Connect your RS-232 serial cable from the machine port to your PC.
Set your PC software (like Cimco, Putty, or OneCNC) to "Receive" mode. The manual expresses values like: 0320 (Bit: 7
Once finished, return to the page and change PWE back to 0 .
(D‑data) are not user‑programmable; they reflect PLC timer/counter states.
Press the SETTING or SERVICE function key on the CRT panel.
For a basic connection, you’ll typically use a 3-wire cable (pins 2, 3, 7). However, for more reliable communication, a full 9-pin to 25-pin cable with hardware handshaking (RTS/CTS) is recommended.
The internal memory has been corrupted. You must clear the memory entirely and restore your parameters from a backup. Conclusion: Protect Your Data