Keyence CZ User Manual

142-001

WARNING

RGB Digital Fiberoptic Sensors

SAFETY PRECAUTIONS

This manual describes the instructions, operating procedures and precautions for using the CZ Series. Before beginning operation, please read this manual carefully to get the most from your CZ Series. Keep this manual handy for future reference.

CZ Series

Instruction Manual

• The CZ Series is intended for the detection of target objects. Do not use the CZ Series in a safety circuit to protect the human body.

• The CZ Series does not have an explosion-proof structure. Do not use it in a location where any flammable gases, liquid or powder exist.

ACCESSORIES

Instruction manual (This manual): 1

Quick reference: 1 * Attach this sticker close to the

CZ-V1 unit.

[In C/C+I mode]

CZ-V1 Quick Reference

Mode

UP/DOWN

Button Names Display Switching

DIP switch

SET button

Sensitivity Setting

• 1-point calibration (DIP switch 3: OFF)

With a target in place, .

• 2-point calibration (DIP switch 3: ON)

With a target in place, with the target removed, .

button [Fine sensitivity

adjustment]

1234

[

Sensitivity setting]

MODE

Using button

button [Calling

preset value]

SET

, and

[ : Briefly press the button.]

Using button

Matching rate display Preset value display

Fine sensitivity adjustment

Press

CH CH

PressPrecise Rough

Error display

Received light intensity is too low.

Received light intensity is too high.

In I mode, button operation is the same as that

of the FS-V1.

Mounting bracket: 1

Resin driver: 1

SPECIFICATIONS

Amplifier Fiber unit

ledoM1V-ZC

ecruosthgiL DELeulB,DELneerG,DELdeR

emitesnopseR 003 µ )elbatceleshctiws(sm1/s

srotacidnI

noitacidnirorrE

dohtemnoitarbilaC )elbatceleshctiws(noitarbilactniop-2/tniop-1

eulavecnareloT

tnemtsujda

edomnoitaitnereffiD )elbatceleshctiws(edomI/edomI+C/edomC

noitcnufremiT )elbatceleshctiws()sm04(remityaled-FFO/FFOremiT

edomtuptuO

noitceles

-orhcnyslanretxE

tupninoitazin

tupni

noitceles

noitarbilaclanretxE

rolocderetsigeR

tuptuolortnoC

tiucricnoitcetorP

ylppusrewoP CDV42ot21 ± .xam%01:)P-P(elppiR,%01

tnerruC

noitpmusnoc

thgiltneibmA

tneibmA

erutarepmet

ytidimuhevitaleR %58ot53

noitarbiV

kcohS s/m005

lairetamgnisuoH etanobracyloP

gnidulcni(thgieW

)elbacm2

.xamAm57

55+ot01- °C

g511.xorppA

,DELegnarO:noitarbilaC,DELdeR:tuptuO ,DELneerG:tupninoitazinorhcnyslanretxE

)neerG/deR(DCL:ytisnetnithgildeviecer/etargnihctaM

ecnereffidroloctneiciffusni

,ytisnetnithgiltneiciffusni,ytisnetnithgilssecxE

yalpsidlatigidnognitteseulavlaciremuN

roloctegratnehwnosnruT:tuptuohctaM

.rolocderetsigersehctam

tnereffidsiroloctegratnehwnosnruT:tuptuohctamsiM

)elbatceleshctiws(.rolocderetsigermorf

005:deepsesnopseR,tupniegatlov-noN µ .xams

.nimsm02:emitesnopsertupnI,tupniegatlov-noN

,)noitarepoyekrotupnilanretxeyB(noitcelesknab-8

.nimsm02:emitesnopsertupnI,tupniegatlov-noN

.xamV0.1:egatlovlaudiseR

.xamxul000,01:thgilnuS

ylevitcepsersruoh2,snoitcerid

,).xamAm001(.xamCDV04:rotcelloc-nepoNPN

,)ylppusrewop(noitcetorpytiralop-esreveR

)tuptuo(rebrosbaegrus,)tuptuo(noitcetorptnerrucrevo

,.xamxul000,5:pmaltnecsednacnI

Zdna,Y,Xniedutilpmaelbuodmm5.1,zH55ot01

ylevitcepsersemit3,snoitceridZdna,Y,Xni

dohtemnoitceteDevitcelfeR

ledoM04-ZC14-ZC

epyT ecnatsidgnitcetedgnoLtopsmaebllamS

egnarnoitceteD 07 ± mm0261 ± mm4

retemaidtopstsellamS .aidmm6.aidmm1

suidardnebmuminiM mm52Rmm51R

gnitarerusolcnE 76-PI

erutarepmettneibmA 07+ot04- °C

ytidimuhevitaleR %58ot53

htgnelrebiF )tuc-eerf(m2

lairetamgnisuoH etalyrayloP

thgieW g72.xorppA

1. When several units are connected, the acceptable ambient temperature varies depending on the conditions given below. To connect several units, be sure to mount them to a DIN rail (metallic plate). Ensure that the output current is 20 mA max.

• When 3 to 10 units are connected: -10 to +50°C

• When 11 to 16 units are connected: -10 to +45°C

CONNECTING FIBER UNIT AND AMPLIFIER

1. Tilt the quick-release lever.

2. Push the single-core fiber to the transmitter side, and the multiplecore fiber to the receiver side as far as they will go (Approx. 14 mm of the fiber will be inserted.).

* Inserting the fiber in the wrong side will decrease the original

detection performance. Be sure to check the markings on the amplifier’s lateral side before inserting the fiber.

3. Raise the quick-release lever.

DETACHING EXPANSION UNITS FROM DIN RAIL

1. Detach the end units.

2. Slide the expansion unit that is to be detached. Detach it individually from the DIN rail.

Note 1: When connecting several amplifiers, be sure to use a DIN rail and the end units. Note 2: Be sure to turn the power off before connecting/disconnecting amplifiers. Note 3: Do not remove the protective cover on the expansion connector from the outermost unit. Note 4: Do not detach several units from the DIN rail while they are connected to each other. Note 5: When several units are connected, confirm that the ambient temperature is appropriate. (See “Specifications” on page 1.)

Quick-release lever

Single-core fiber (with markings)

Multiple-core fiber

Single-core (Transmitter side)

Transmitter side (with markings)

Receiver side

Multiple-core (Receiver side)

MOUNTING AMPLIFIER

■Mounting/detaching amplifier to/from DIN rail or

mounting bracket

Hook the claw on the rear side of the amplifier onto the DIN rail or the mounting bracket, and then hook the front side claw to the rail or bracket while pressing the amplifier forward. To detach the amplifier, unhook the front claw by lifting the amplifier front side while pressing it forward.

Mounting

Detaching

■ Side mounting

Using the side holes of the supplied mounting bracket, secure the amplifier with the screws.

CONNECTING SEVERAL AMPLIFIERS

■ Mounting expansion units

Up to 16 expansion units (FS-T2, FS-M2, FS-V12, PS-T2) can be mounted to the side of the CZ-V1 amplifier.

1. Remove the protective cover on the side of the amplifier.

2. Mount expansion units to the DIN rail one at a time.

3. Slide one expansion unit toward the main unit or another unit. Align the front claws of the units and push them together until you hear a click.

4. Secure the units together by pushing the end units (included in the expansion unit) from both sides.

Align the claw.

Main unit

Expansion units

Up to 16 expansion units can be connected.

The sticker on the right is included with the expansion unit. Attach the sticker close to the sensor units.

Remove the protective cover.

End unit (included with the expansion unit)

MOUNTING FIBER UNIT

• Use the supplied special mounting bracket to mount the fiber unit in the desired position according to the location.

• Be sure to limit the tightening torque to 0.3 Nm or less. Mounting example 1 Mounting example 2

Reference: To cut the fiber to the desired length, use the special cutter included with the fiber unit.

INPUT/OUTPUT CIRCUIT

Connections

Output circuit

Input circuit

Photoelectric sensor

main circuit

External calibration input External synchronization input External bank selection input 1 to 3

main circuit

Photoelectric sensor

Short-circuit current: Approx. 1 mA

Orange/purple

Overcurrent

protection

+5 V

Brown Black

Pink Purple

Yellow/purple Green/purple

Blue

-5 V

100 mA max.

Load

Brown Black

Load

100 mA max.

Blue

Pink Purple Orange/purple Yellow/purple Green/purple

Blue

12 to 24 VDC 5 to 40 VDC

External calibration External synchronization

input External bank selection 1

External bank selection 2 External bankselection 3

0 V

12 to 24 VDC

5 to 40 VDC

0 V

PLC, etc.

0 V

PART NAMES

DIP switches for mode setting

HSPD

2-P

C+I C

FINE 1-P

High-speed/High-precision 2-point/1-point calibration

Differentiation mode selection

UP/DOWN key

• Changes sensitivity setting value.

• Changes channels.

LCD display monitor

1234

OUT

SET

DLY.

TIM

OFF

Output indicator

External synchronization input indicator

Timer selection switch

Switches between Timer OFF and 40 ms OFF-delay.

SETTING EACH MODE

DIP switch

MODE

1234

OUT

TIM

DLY.

Timer selection switch

Factory setting

“❋” indicates the factory-set mode. Normally, you should use the CZV1 with the setting indicated by “❋”, and only change the setting if required.

■Differentiation mode setting (Using DIP switches 1 and 2)

Change the setting according to the detection conditions such as the target color or received light intensity.

edoMhctiwSnoitpircseD

❋

)roloC(C

I+C

dnaroloC( )ytisnetni

)ytisnetnI(

Sensitivity setting in C or C + I mode ➞ Go to page 4. Sensitivity setting in I mode ➞ Go to page 5.

2 1

SET

OFF

N.C

SET

N.O

Output selection switch

.)Bdna,G,R(

thgildeviecerdna)Bdna,G,R(

MODE

MODE selection button

SET

• Changes display.

• Shows matching rate.

• Shows setting value.

SET button

N.C

N.O

Sets sensitivity.

Output selection switch

Switches between N.O. and N.C.

Calibration indicator

■FINE/HSPD selection (Using DIP switch 4)

Use HSPD when the detection requires a response speed less than 1 ms.

edoMhctiwSnoitpircseD

❋

ENIF

)niaF(

DPSH

)deeps-hgiH(

.noisicerp

003foesnopser µ .s

hgihhtiwsrolocsetaitnereffiD

deeps-hgihahtiwsrolocsetaitnereffiD

■ N.O./N.C. selection

Change the setting to invert the output mode.

edoMhctiwSnoitpircseD .O.N

❋

N.C. N.O.

hctamroloC(

)tuptuo

.C.N

roloC(

N.C.

hctamsim

stnenopmocrolocgnisurolocstceteD

■ Timer OFF/40 ms OFF-delay selection

)tuptuo

N.O.

.roloc

Change the setting to delay the output timing.

.)ytitnauqthgildeviecer(ytisnetni

thgildeviecergnisurolocstceteD

❋

edoMhctiwSnoitpircseD

DLY. OFF

FFOremiT .yaledynatuohtiwnodenrutsituptuO

.)ytitnauqthgildeviecer(ytisnetni

sm04

DLY. OFF

yaled-FFO

tegratehtnehwnodenrutsituptuO

.rolocderetsigerehtsehctamroloc

tegratehtnehwnodenrutsituptuO

deretsigerehthctamtonseodroloc

.sm04rofdeyaledsituptuO

■1-point/2-point calibration selection1. (Using DIP switch 3)

Change the calibration method.

edoMhctiwSnoitpircseD

❋

tniop-1(

)noitarbilac

).noitarbilac

P-2

P-1

tniop-2(

)noitarbilac

1. The setting of DIP switch 3 is effective only in the C and C + I modes. The setting is unnecessary in I mode.

ehT(.rolocdeificepsenostceteD

tcetedottesyllacitamotuasiytivitisnes

gniruddetcelesrolocenoehtylno

.srolocdeificepsowtsetaitnereffiD

ottesyllacitamotuasiytivitisnesehT(

ehtetaitnereffidoteulavlamitpoeht

).noitarbilacgniruddetcelessrolocowt

+ 5 hidden pages