Keyence CZ-V22A(P) Bedienungsanleitung PDF herunterladen (Seite 8)

E CZ-V21A(P)/V22A(P)-IM

OTHER FUNCTIONS

■ Power saving function

If the Eco mode is turned on, three minutes’ absence of operation brings the

sensor to the power saving state. (For switching to the Eco mode, refer to

page 5.)

To return the display to the normal state, press any one of the operation buttons.

■ Changing channels

The sensitivity can be set for each of the following number of channels

depending on the detection mode.

• C/C+I mode: 8 channels (4 channels x 2 banks)

• Super I mode: 4 channels (no bank selection)

* When using the CZ-H52/H72, the 4 channels can be used.

To select the display channel, perform the following operation.

While holding down the MODE button, press the UP or DOWN button.

■ Keylock

Disables the key operation to change settings.

While holding down the MODE button, press the UP button for three seconds

or more.

The cancellation method is the same as that of locking.

■ Interference protection function

The CZ-V20A series can prevent mutual interference by connecting several

ampliﬁer units.

* Total number of the main- and sub-units

EXTERNAL INPUT

■ Setting a sensitivity by the external input (external calibra-

tion)

1 Activate the keylock function.

2 Connect the pink wire to the external devices such as a switch and a PLC.

3 Short-circuiting the pink wire as shown below for each model equals the

operation of pressing the SET button.

The external calibration to the connected sub-units (CZ-V22A(P), FS-T2(P), or

PS-T2(P)) can be performed together with the main unit.

Lock only the sensor for which to perform external calibration. The setting

content is the same as that of the main unit.

■ Externally inputting a shift input

(In the Super I mode setting/When using the CZ-H52/CZ-H72)

1 Connect the purple wire to the external devices such as a switch and a

PLC.

2 Short-circuiting the purple wire as shown below for each model enables

the shift input.

(The shift input is performed at the rising edge of the input signal.)

■ Selecting a bank by the external input (in C/C+I mode)

1 Activate the keylock function.

2 Connect the purple wire to the external devices such as a switch and a

PLC.

3 Short-circuiting the purple wire as shown below for each model switches

the bank from A to B.

(The bank is set to B while the input signal is ON.)

DEFAULT MODE SETTINGS (INITIALIZATION)

* When using the CZ-H52, the function (detection) mode and the calibration

mode are not displayed.

** When the CZ-H72 is used, the function (detection) mode is not displayed.

■ Resetting to the default settings

1 While holding down the MODE button, press the SET button ﬁve times.

• The monitor shows "rSt/no".

2 Press the UP button.

• The monitor shows "rSt/YES".

3 Press the MODE button.

• The sensor returns to the default state.

To cancel the reset operation, select “no” in step 2, and press the MODE but-

ton.

Power mode HIGH SPEED FINE/TURBO/SUPER

Number of units

required to prevent

interference

Unavailable 2

MODE

BANK

1234

SET

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

BANK

1234

1 channels 2 channels 3 channels 4 channels

5 channels 6 channels 7 channels 8 channels

C/C+I mode

Super I mode

CZ-V21PCZ-V21

Brown

Blue

Pink

Brown

Pink

Blue

The minimum input time is 20 ms.

Access mode EASY

Function (detection mode) C mode

Calibration mode 1-point calibration

Power mode (response time) TURBO

Output mode no (L-on)

Timer mode OFF (timer value 20 ms)

Power saving function (Eco mode) OFF

Attenuation OFF

Shift function OFF (shift value 0)

CZ-V21APCZ-V21A

Brown

Blue

Purple

Brown

Purple

Blue

The minimum input time is 20 ms.

CZ-V21APCZ-V21A

Brown

Blue

Purple

Brown

Purple

Blue

The minimum input time is 20 ms.

MODE

BANK

1234

SET

MODE

BANK

1234

SET

1 2 3 4 5 6 7 8 9 10

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