Fanuc Parameter 1860 Full !free! Review

Knowing these details will allow for more targeted troubleshooting advice. Share public link

If your machine is constantly tripping a alarm during rapid movements, Parameter 1860 is flagging a genuine system failure. While you can temporarily increase the value in Parameter 1860 to diagnose the issue, the root cause is rarely the parameter itself. Look for these common mechanical and electrical issues: 1. Mechanical Binding or Heavy Friction fanuc parameter 1860 full

| Item | Value / Note | |-------------------|-----------------------------------------------| | | Grid check window after deceleration dog OFF | | Control series | FANUC 0i-B/C/D, 16i, 18i, 21i, 30i/31i (legacy mode) | | Unit | Detection units (1 µm or 0.1 µm typical) | | Typical value | 1000 – 5000 | | Alarm if exceeded | PS0090, SV0413 | | Effect of increase | More tolerance, less alarms; risk of wrong grid | | Effect of decrease | Stricter check; may cause false alarms | Knowing these details will allow for more targeted

The value in Parameter 1860 is not static. It is automatically updated by the system in several critical moments: Look for these common mechanical and electrical issues: 1

As the servo motors move, the 1860 value fluctuates to reflect the continuous stream of data coming from the pulse coders. Why It Matters to Technicians