PS5073

NO DECIMAL POINT

Fanuc · Series 30i/31i/32i-MODEL B Parameter

What does PS5073 mean?

This program error alarm is issued when a command in an address that typically requires a decimal point is specified with the decimal point omitted. This often applies to commands using an extended axis name or within an execution macro, where the system expects explicit decimal point notation for parameter or position values.

Repair Steps

  1. 1

    Examine the NC program block where the PS5073 alarm occurred.

  2. 2

    Identify any commands where a decimal point might have been inadvertently omitted in an address, especially for extended axis names or within execution macros.

  3. 3

    Add the missing decimal point to the relevant command's address in the program.

  4. 4

    Verify that all commands in addresses that can include a decimal point are explicitly written with one.

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Verified technical data. Last updated: March 2026
Source: FANUC Series 30i/31i/32i-MODEL B Parameter
Fanuc Error PS5073: NO DECIMAL POINT — Troubleshooting Guide | ErrorLib