Omron SYSMAC NX series User Manual

8-8
User Calibration
8-8-1
Function Applications and Overview
This function corrects offsets in the converted values that occur due to the deterioration of the High-
speed Analog Input Units, and calibrates the Units again.
You can use this function to calibrate the equipment that requires the periodic calibration.
8-8-2
Details on the Function
This function corrects the converted values of input voltages and input currents at 2 points, 0% and
100%, as shown in the figure below.
The calibration result is saved in the High-speed Analog Input Units.

Calibration Example 1
0%
100%
Converted value
Before correction
After correction
Voltage/current

Calibration Example 2
0%
100%
Converted value
Before correction
After correction
Voltage/current

Correctable Range
If the input range is -10 to 10 V or -5 to 5 V, the correctable range is -1% to 1% of the input full
scale. For other input range settings, the correctable range is -2% to 2% of the input full scale.
8 Functions
8 - 33
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
8-8 User Calibration
8
8-8-1 Function Applications and Overview

Omron SYSMAC NX series Specifications

General

Brand	Omron
Model	SYSMAC NX series
Category	Controller
Language	English