Fanuc 9000 Parameters List

Because machine tool builders often remap or lock 9000 parameters, changing them arbitrarily can cause:

Real-world example: A user changed parameter 9004 on a 4-axis vertical mill thinking it would enable a 5th axis. Instead, it disabled the 4th axis, causing the machine to ignore rotary commands and crash the tool.

Most 9000 parameters are bit parameters, meaning they are displayed as a binary or hexadecimal value. For example, parameter 9000 might look like this on the screen: fanuc 9000 parameters list

9000 00000010

Parameters 9000–9999 are typically bit parameters (0 or 1). Each "bit" activates a specific function. Because machine tool builders often remap or lock

Before viewing any list, you must unlock the parameters. By default, 9000 parameters are hidden or protected.

Press the SYSTEM hard key, then the soft key [PARAM]. Real-world example: A user changed parameter 9004 on

A: On most controls, no – they are hidden until PWE=1. On 30i series, you may need a level 3 or 5 password.

FANUC does not publish a single universal 9000 parameter table because OEMs (Machine Builders) map option bits differently. To get the correct list for your machine: