Carefully read and understand the safety precautions before operation.
The important information is provided to protect your health and property.
Do not apply any other installing or operating procedure other than that descri-
bed in this manual.
Safety Precautions
rotcennoc eht evomer/hcatta ro eriw ot suoregnad si tI •
with the power on. Make sure to turn off the power
before operation.
revoc evitcetorp eht htiw tcudorp eht esu ot erus ekaM •
attached and closed.
ni tluser yam secalp gniwollof eht ni gnillatsnI •
malfunction:
1. A dusty or steamy place.
2. A place generating corrosive gas.
3. A place directly receiving scattering water or oil.
4. A place suffered from heavy vibration or
impact.
• The product is not designed for outdoor use.
no rewop retfa etats tneisnart ni rosnes eht esu ton oD •
(approx. 100 ms).
.enil rewop eht ro elbac egatlov hgih eht htiw eriw ton oD •
Failure to do this will cause malfunction by induction or
damage.
yam seulav yalpsid latigid ro ecnamrofrep rosnes ehT •
depend on the individual units or the condition of
detected product.
oD .noitcurtsnoc foorp-noisolpxe na ton si tcudorp sihT •
not use the product under flammable, explosive gas or
liquid environment.
• Do not use the product in water.
.tcudorp eht trevnoc ro ,riaper ,elbmessasid ton oD •
Failure to do this may cause failure, fire, or electric
shock.
• Operate within the rated range.
Input/Output Schematic
NPN
Circuit
Protection
Circuit
daoL
iucric niaM t
3
Blue
4
Black
1
Brown
daoL
Protection
2
White
0 V
input
output 2/
Control
External
output 1
Control
12~24 V DC
PNP
3
Blue
0 V
input
output 2/
Control
External
White
2
output 1
4
Black
Control
12~24 V DC
1
Brown
daoL
daoL
Circuit
ProtectionProtection
Circuit
iucric niaM t
Pin layout
1 12 24 V DC
2 Control output 2/External Input
3 0 V
Power wires (Brown 1. Blue 3) are not attached to Handset unit, both on cable and connector type.
Manual Adjustment
Pressing the UP/DOWN button in the RUN mode flashes the threshold. It indicates that adjustment
is possible. Adjust to any value using the UP/DOWN button.
When using the zone Teach-in, the threshold of upper/lower limit can be set individually.
1 Normal 2
When using zone Teach-in
Setting Lower Limit (Far)
Setting Upper Limit (Near)
300 350
Automatically returns to
the normal display 5
seconds after completion of
the setting (no operation).
100 3 0
100 150
Automatically returns to the normal display 5 seconds after completion of
the setting (no operation).
Error Display in Teach-in
An error message is displayed in the event of error during adjustment.
Refer to the table below for readjustment.
E rr1
Indicates shortage of light intensity or no difference
of light intensity.
E rr2
Indicates a sampling error in Teach-in of a moving object.
E rr3
Indicates a calculation error.
not cPL t
Indicates that the Teach-in is interrupted.
Function Setting
Press the mode button.
.edom noitarepo na tceleS gnittes noitarepO .1
L––d L o n
TOP
Select by using
and fix by
.
The screen returns to the TOP of Operation
setting.
Lon
ON when light comes in.
1)
don
ON when light is blocked.
2. Response speed setting
.deeps esnopser a tceleS
r ESP Long
TOP
Select by using
and fix by
.
The screen returns to the TOP of Response
speed setting.
Long
High accuracy setting 2 ms
Stnd
Standard setting 250 μs
1)
F ASt
Fastest setting 60 μs
.emit eht dna remit a tceleS gnittes remiT .3
tIEr o FF
TOP
Select by using
and fix by
.
OFF moves to the TOP of Timer setting and
others move to the Timer setting.
o F F
Timer off
1)
oFdy
Off delay timer
ondy
On delay timer
SHot
One shot timer
Timer Time Setting 1-9999 (1 ms - 9 s)
is for time changing,
is for digit
change, and
is to fix. Then the screen
returns to Timer setting TOP.
o F d y 0001
noitcerroc ytivitisneS .4
setting
Correct to the optimal value when sensitivi-
ty is not enough.
t unE on
TOP
Tune on using . The progressing status is
displayed in bar chart. After the end, the
screen returns to the TOP of Sensitivity
correction.
o n
Tune on the sensitivity correction.
o F F
Tune off the sensitivity correction.
1)
gnittes deliateD .5
(Expert mode)
Settings are only for tuning on (ON) or turning off (OFF).
EPr t
TOP
Moves to the Detailed setting menu.
A
6. Initialization setting
(Initial reset) Initializing changes all settings to the factory default.
r SEt no
TOP
Select by using
and fix by
.
The screen returns to the TOP of Initialization
setting.
n o
Not initialize
1)
7. End of setting
E l t
yES
Initialize
Returns to the normal display.
F A r n EAr
Subject to change without notice
This product cannot be used as a safety device to
protect human body.
CAUTION
kraMdradnatSledoM
Cable
type
Base unit WLL190T-2M/L432 WLL190T-2M/L492
Expansion unit WLL190T-2F/E232 WLL190T-2F/E292
M8 3pin
Base unit WLL190T-2M/L333 WLL190T-2M/L393
Expansion unit WLL190T-2F/E333 WLL190T-2F/E393
M8 4pin
Base unit WLL190T-2M/L434 WLL190T-2M/L494
Expansion unit WLL190T-2F/E434 WLL190T-2F/E494
elppir a gnidulcni %01± CD V 42-21egatlov ,ecruos rewoP
V 42/ssel ro Am 54tnerruc noitpmusnoC
06emit esnopseR
μs/250 μs/2 ms (Fast/Standard/Long)
Contol output
NPN/PNP Open collector 100 mA/
≤ 30 V
Load current: ≤ 100 mA
Residual voltage ≤ 1.8 V
Output method
Light on/Dark on
Switching type in the function
detaroprocnInoitcetorp tiucric-trohS
DEL neerGDEL deRecruos thgiL
Indicator light/
Display
Output Indicator light:
Base unit: Orange (output 1/output 2)/7 segment 8 digit display
Expansion unit: Orange (output 1)/7 segment 8 digit display
tnemtsujda launaM/ni-hcaeTgnittes ytivitisneS
Timer function
OFF, On delay timer, Off delay timer,
One-shot timer
s 9-sm 1emit remiT
Setting input/output
External input setting
(Teac
h-in/counter reset)
Output setting
(Output 2 or Alarm output)
Operating temperature/humidity
2)
-25 +55 °C/35 85% RF (No freezing and No condensation)
Store temperature/humidity -40
+70 °C/35 85% RF (No freezing and No condensation)
Shock resistance
10
55 Hz Amplitude 1.5 mm 2 hours for each direction of X, Y and Z
45 PIyrogetac evitcetorP
revoC :CP ,esaC :EPPlairetaM
g 81 :epyt rotcennoC 8M ,g 56 :epyt elbaCthgieW
2)
Operating temperature may differaccording to the number of connection.
1-3 device(s) : -25 to +55 ºC 4-8 devices : -25 to +50 ºC
)Am 05 nihtiw tnerruc tuptuO(
Each Part
1
output indicator light
Main monitor Sub monitor
Setting button/Adjust button
(UP/DOWN)
Switches the channe
SET/RUN selection butto
Mode button
Q
output indicator
Setting Amplifi er
Attaching and Removing to/from DIN rail
Attachment of sensor unit:
Hook the claw on the connecting side of fiber cable
to the DIN rail. Then press down the hook until it
locks.
Removal of sensor unit:
Pushing the unit to the direction 1 of , hold up the
connecting side of fiber cable and remove the unit.
How to connect the fiber cables
1 Open fiber lock lever.
2 Insert fiber into holes to stop.
(Approximately 15 mm)
3 Return fiber lock lever until it stops.
CAUTION
With Coaxial reflection fiber, set single core fiber or white-lined fiber to the emitter.
Then set Multi wick fiber to the receiver.
1
2
Fiber cable
Insertion sign of Fiber cable
3
1
2
A
5.1 Zero-reset setting Set the displayed value on the main monitor to „0.“
O r St o FF
TOP
Select by using
and
fix by
.
The screen returns to the TOP of Zero reset
setting.
o F F
Turn off Zero reset.
1)
o n
Turn on Zero reset.
5.2 Display setting Select a display method of normal main sub monitor.
d ISP d I g
TOP
Select by using
and fi x by
.
The screen returns to the TOP of Display
setting.
d I g
Displayed in numeric display.
1)
b A r
Displayed in bar display.
Pct
Displayed in percent (%) display.
cnt
Displayed in normal count display.
t cnt
Displayed in total count display.
o F F
No display.
„cnt“ or „tcnt“ can be select only when the counter
function is valid.
5.3
Detection mode setting
Select a detection method from the list below:
P rcS Stnd
TOP
Select by using
and fix by
.
The screen returns to the TOP of Detection
mode setting.
Stn d
Sets to the normal detection.
1)
h d
Sets to the rising edge detection.
h d
Sets to the trailing edge detection.
d IFF
Sets to the differential detection.
ifilpma owt tcennoc ot erus ekaM er units before
Q ylnO .noitceted laitnereffid
1
active.
Select counter function ON/OFF and a increasing/
5.4 Counter setting decreasing direction of value.
cnt o FF
TOP
Select by using
and fix by
.
OFF moves to the TOP of Counter setting,
and the others to number of count setting.
o F F
Counter off
1)
u P c
Count upward
dn c
Count downward
Number of count setting 0 - 9999999
is for count change,
is for digit
change, and
is to fix. The screen returns
to the Timer Setting TOP.
E 000 0020
5.5 Input/Output setting Choose the way of Input/Output of Q
1
+ Q
2
I –o n––n
TOP
Choose with
and fix by
.
Return to the top of Input/Output setting.
n––n
Q
1
+ Q
2
:
Control output
1)
n––I
Q
1
:
Control output,
Q
2
:
External input
n––A
Q
1
:
Control output,
Q
2
:
Alarm output
5.6 External input setting Select an assignment of external input.
I n Pt tch
TOP
Select by using
and fix by
.
The screen returns to the TOP of External
input setting.
t c h
Sets to the external Teach-in input.
crS t
Sets to the counter value
reset input.
Setting is not available if “n--I” is not shown at previous
6.5“ ,taht ot noitidda nI .”gnittes tuptuO/tupnI 5.5“ erudecorp
.nwohsnu osla si ”gnittes tupnI lanretxE
hcihw ni-hcaeT lareves ni elbaliava eb nac ni-hcaeT lanretxE
.sdohtem gnitsujda etairporppa yb nesohc era
ifilpma dekcol-yek ehT er unit setting is
5.7 All copy setting not modifi ed.
coP Y no
TOP
Select by using
and fix by
.
The screen returns to the TOP of All copy setting.
n o
Does not copy.
TIP
y E S
Makes copy.
ifilpma dekcol-yek ehT er unit setting is
ifidom ton ed.
Set the displayed value on the main monitor of
5.8 All zero-reset setting connected amplifi er units to 0.
A L 0 no
TOP
Select by using
and fix by
.
The screen returns to the TOP of All zero-reset setting.
n o
Does not perform Zero-reset.
y E S
Performs all zero-reset.
ifilpma dekcol-yek ehT er unit is not reset.
BC
TIP
How to use Fine fiber
1
Turn adapter cap anticlockwise completely,
then appropriately insert the fiber.
Be locked by turning adapter cap clockwise.
2 Cut the excess fiber with fiber cutter.
Fine fiber
Cut position
Adapter cap
Expansion of Base unit
Slide and hook up each sensor units to DIN rail.
And fix it with End units from the both sides.
As many as 16 units can be combined with the
relay connector.
End unit
Connector
Base unit
Expansion unit
Protection
Cover
• Make sure to turn off the power before operation.
gnidnapxe ni )091W-10BE-FB( tinu dne eht dna liar NID eht esu ot erus ekaM •
the amplifi er unit.
erutarepmet gnitarepo eht kcehc ot erus ekam ,noisnapxe retfA •
(See „Specifi cation“).
seno ot dehcatta eb ot deen revoc noitcetorp ,lanimret gnitcennoc fo trohs diova oT •
which are not in use.
• Do not remove the combined units all together from DIN rail.
Adjustment
Setting Maximum Sensitivity
SET
UN
Switch to SET
Through beam type: Perform
adjustment when there is an object.
Re ection type: Perform
adjustment when there is no object.
Select the 1-Point Teach-in.
1 Pt
Press the Teach-in button.
1 Pt
1 Pt good
SET
UN
Switch to RUN
The threshold flashes and the
display returns to normal.
1-Point Teach-in
SET
UN
Switch to SET
eR ection type: Perform
adjustment when the background without object.
Select the 1-Point Teach-in.
1 Pt
Press the Teach-in button.
1 Pt
1 Pt good
SET
UN
Switch to RUN
The threshold flashes and the
display returns to normal.
hreshold
Set the threshold to ±5 % adjust
the amount of received light.
BC
5.9 All 1-Point Teach-in
setting
The base unit operates the Teach-in of all
connected amplifi er units.
A L t n o
TOP
Select by using
and fix by
.
The screen returns to the TOP of All
1-Point Teach-in setting.
n o
Does not perform Teach-in.
y E s
Performs all 1-point Teach-in.
TIP
The key-locked amplifi er unit does not
perform Teach-in.
.)lortnoc rewop-otuA( CPA pu teSgnitteS CPA 01.5
APc on
TOP
Choose with
and fix with
.
Return to the top of APC setting.
o F F
Monitor the power of floodlight,
then set the best condition.
1)
o n
Non-use of APC
.)lortnoc ytivitisnes otuA( CSA pu teSgnitteS CSA 11.5
ASc oFF
TOP
Choose with
and fix with
.
Return to the top of ASC setting.
o F F
Non-use of ASC
1)
o n
Automatically adjust threshold
along with the surrondings
TIP
Available only on Transparent Teach-in.
Automatically set threshold even after sensors are
cleaned.
5.12 Floodlight power setting Floodlight can be chosen from the three levels.
P or
TOP
Choose with
and fix with
.
Return to the top of Floodlight power setting.
Set on standard
1)
Set in the middle power.
Set in the low power.
TIP
Avoid saturation of the amount of light received.
5.13 End of Detail Setting (Expert mode)
E l t
Returns to the TOP of Detail Setting (Expert mode).
Precautions for Function Setting
•
1)
means factory default setting
yllacitamotua detacidni ton era sgnittes elbaliavanU •
These are not any troubles and failures.
ificeps yllaicepse ton fi sdnoces 3.0 .xorppa rof nottub noitarepo eht nwod dloH • ed.
strats rotinom bus ehT • flashing when each setting selection becomes available.
•
The monitor in use of the counter function displays „U“ when the up-counter is selected, and
displays „d“ when the down-counter is selected.
eflr si 9.5 ot 7.5 ni debircsed ”gnittes llA“ ehT • ected only on the amplifi re unit connected to the
right side from the cable/connector of operated amplifi er unit.
Three categories can be set separately with Q
1
and Q
2
.
Other categories are not available for individual setting.
1 Threshold 2 Operation setting 3 Timer setting and Timer time
Switching Channel
Press
on Run mode, target channel blinks and switch to it.
Returning to Normal Display with One Button
Pressing the
button for 2 seconds or more in setting each function enables to return to
normal display (RUN mode) without using Eit (Exit).
Invalid while setting the timer time, number of count, or span slant.
Key Lock
Locks all buttons. Useful to prevent accidental operation.
Hold down the buttons for 2 seconds or more simultaneously in the RUN mode. Operate
in the same way to cancel as well.
cH 2
2000 2200
uLoc 300
Loc 300
dellecnac nehWgnikcol nI
2-Point Teach-in
eflR ection type
1st: Perform adjustment
when there is an object.
tnemtsujda mrofreP :dn2
background without object.
SET
UN
Switch to SET
Select 2-Point Teach-in.
2 Pt 1 Pt
1st Point: Press the Teach-in button.
2 Pt 1 Pt
2nd Point: Press the Teach-in button.
2 Pt 2 Pt
2 Pt good
SET
UN
Switch to RUN
The threshold flashes and the
display returns to normal.
Auto Teach-in
SET
UN
Switch to SET
eflR/epyt maeb hguorhT ection type
Start and End: Perform adjustment while
the object is passing.
Select the auto Teach-in.
A u t o Str t
Start: Press the Teach-in button.
A u t o Str t
End: Press the Teach-in button.
A u t o Sto P
A u t o good
SET
UN
Switch to RUN
The threshold flashes and the
display returns to normal.
Zone Teach-in
SET
UN
Switch to SET
Threshold
Threshold
Zone
10%
10%
Zone
10%
10%
Near
Upper limit
Far
Lower
Set the zone (detection range) to ±10%.
In case of no object, adjust in a similar way to
take background as object.
Select the zone Teach-in.
Z onE
Press the Teach-in button.
Z onE
Z onE good
SET
UN
Switch to RUN
The threshold flashes and the
display returns to normal.
Teach-in Transparent Object
SET
UN
Switch to SET
Threshold is set at 90% of
returned light level.
Through beam type/Refl ection type:
Execute Teach-in without objekt.
Threshold is set at 90% of
returned light level.
gLAS
Press the Teach-in button.
gLAS
gLAS good
SET
UN
Switch to RUN
The threshold flashes and the
display returns to normal.
Change threshold of Alarm output
With Alarm setting (Alarm output need to be fixed at 5.5 Input/Output setting),
threshold (Output timing) can be changed.
Changes are available on Transparent Teach-in, ASC setting On
On RUN mode, change to Q
2
by pressing and holding .
After Ch2 blinks, screen will be changed.
Setting changes are available with
Output when the amount of light received of standard
background
which set by ASC setting is below threshold.
when 5.2 indication setting is fixed with %, the amount of light
received and threshold will be shown in %.
SAM Circuit (ASC = Automatic Sensitivity Control)
Threshold value will be automatically reset as the sensor continuously monitors returned light.
Sudden change of returned light, like cleaning of lens, will trigger reset of the best threshold
computed in the circuit (SAM circuit).
This function is valid when Transparent Teach-in Mode.
APC (Auto Power Control)
Emission LED power is continuously kept at same level compensating damping of LED in the
long run of working time. For this function detection level is kept same as preset level.
Dimensional drawing
Options
ificepS cations and equipment are subject to change
without any obligations on the part of manufacture.
nfioc gnidrager noitamrofni rehtruf roF guration menue
and Teach-in function please take note of the application manual.
hreshold
1st
2nd
Set the threshold at the center
between the 1st and 2nd points.
Refl ection type:
Perform adjustment with background without
object or when there is an object
Diffuse Type:
Execute Teach-in without objekt.
Use refl ector.
Reflector
500 300
Present amount
of light received
Threshold
End Unit
BF-EB01-W190
(Unit: mm)
Open angle
approx. 180°
33.4
11
68.9
18.8 36.6
1.9310.5
23
.7 8
.9 4
8
4.01
Ø
.7 2
.01 4
11.2
Ø
56.8
51.9(Joint)
9.15
51.9(Joint)
2.2
1
Cable :
Ø
2.8 2core 2 m
M8 4poll Connector
2-
Ø
2.2
Ø
.7 2
4.01
8
.9 4
.7 8
23
10.5 9.13
36.6
18.8
68.9
11 33.4
51.9(Joint)
Cable : Ø 3.8 4core 2 m
2-
Ø
2.2
M8 Connector type
Open angle
approx. 180°
CAUTION
WLL190T-2
8016940.12HL 1119 COMAT
2006/42/EC
NO
SAFETY