Fanuc Parameter 1860 Work May 2026

In the FANUC Series 30i, 31i, and 32i (as well as 16i, 18i, and 21i) CNC systems, Parameter 1860 (APZ) is a crucial bit-type parameter used to establish and indicate the Absolute Position for each axis when utilizing absolute pulse coders. Feature & Functionality

1: The reference position is established. The control "remembers" this location even after power is cycled, provided the encoder battery remains healthy. Common Use Case: Grid Shift Adjustment fanuc parameter 1860 work

1. Machine Accuracy: An incorrect value for parameter 1860 can lead to positioning errors, affecting the accuracy of the machined parts. This, in turn, can result in scrap or rework, leading to increased production costs and reduced productivity.
2. Machine Performance: If the value of parameter 1860 is not optimized, it can cause the machine to move at incorrect speeds, leading to reduced performance, increased wear and tear, and potentially even machine damage.
3. Safety: In some cases, an incorrect setting of parameter 1860 can lead to unexpected machine behavior, posing a risk to operator safety.

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