Keyence EX-V Series Bedienungsanleitung PDF herunterladen (Seite 34)

Chapter 2 Quick Guide to Basic Mode Operation

2.3 Auto-Zero Function

The displayed value can be instantaneously reset to "0000" by pressing the

[ZERO] key or input through the AUTO-ZERO input terminal. The increase or

decrease in the value measured after activating the auto-zero function can be

displayed using "± " (plus or minus). This function simplifies zero-point adjustment

at product type changeovers.

Using the front panel key

• Press the [ZERO] key to reset the displayed value to "0000".

• The value displayed just as the key is released is reset to "0000".

Using the AUTO-ZERO input terminal

Short-circuit the ZERO 4 and GND 7 terminals to activate the auto-zero function.

Canceling the auto-zero function (Restoring the value reset using the auto-zero function)

Press the [ZERO] key for 3 seconds to cancel the auto-zero function.

Note 1: When an offset value is set, the offset value is displayed when the auto-

zero function is activated. For details, see "Offset function [x]" (

➮

pages 40 and 41

Note 2: When using the internal trigger function (

➮

page 46

), adjust the trigger

level after activating the auto-zero function. (The internal trigger function works with

regard to the value displayed after the auto-zero function is activated.)

If frequently activating the auto-zero function using the external input

terminal, set the panel-lock function to ON to protect the memory. Then, the

displayed value will not be stored in the internal memory.

For details of the panel-lock function, see "Panel-lock function [

(

➮

page 43).

SET

CALL

HIGH TIM

LOW

GND

TIMING

RESET

ZERO

GND

TIMING

RESET

ZERO

CAUTION

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 119 120

Kommentare zu diesen Handbüchern

Lao 20 Nov 2024 | 23:59:11

Keyence EX-V Series Bedienungsanleitung Seite 34

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Sensoren Keyence EX-V Series