---
name: "offset"
section: "9"
platform: "linux"
package: "linuxcnc-uspace"
version: "1:2.9.4-2+deb13u1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/offset"
---

# offset(9)

Adds an offset to an input, and subtracts it from the feedback value.

## NAME

offset - Adds an offset to an input, and subtracts it from the feedback value.

## SYNOPSIS

**loadrt offset \[count=*N*\|names=*name1*\[,*name2...*\]\]**

## FUNCTIONS

- **offset.***N***.update-output** (requires a floating-point thread)

  Updated the output value by adding the offset to the input.

- **offset.***N***.update-feedback** (requires a floating-point thread)

  Update the feedback value by subtracting the offset from the feedback.

## PINS

- **offset.*N*.offset float in**

  The offset value

- **offset.*N*.in float in**

  The input value

- **offset.*N*.out float out**

  The output value

- **offset.*N*.fb-in float in**

  The feedback input value

- **offset.*N*.fb-out float out**

  The feedback output value

## AUTHOR

Jeff Epler

## LICENSE

GPL