Fanuc Parameter 1860 Full New! May 2026

Fanuc Parameter 1860 (Position of the absolute position detector) is a read-only parameter that displays the current position value from the absolute pulse coder. While it is not a setting you typically edit manually, it serves as a critical reference point for the CNC system to maintain axis alignment without needing to re-home after a power cycle. Key Characteristics and Function Data Type: 4-word (integer).

Step 3: Check Parameter 1821

Parameter 1860 is mathematically linked to Parameter 1821 (Reference Counter). fanuc parameter 1860 full

G10 L50 N1860 P1 R60  (Sets parameter 1860 for axis 1 (X) to 60 ms)
G10 L50 N1861 P2 R80  (Sets parameter 1861 for axis 2 (Y) to 80 ms)
...
G11                   (End parameter input mode)

amount while it's supposed to be stopped, shut the machine down for safety." Fanuc Parameter 1860 (Position of the absolute position

Change PWE back to 0 and press [RESET] to clear the resulting PWE alarm. amount while it's supposed to be stopped, shut

To modify these or any other system parameters, follow these steps: How to Enable Parameter Write Enable (PWE) on a Fanuc CNC

Q4: What is the "full" default value for Parameter 1860?

A: Factory default is almost always 0. If you see a non-zero value, the machine builder or a previous technician set it.

: When the machine is homed, the system uses the value in 1860 alongside Parameter 1815