Autonics BF4 series User Manual

B-37
Fiber Optic Amplier
(A)
Photoelectric
Sensors
(B)
Fiber
Optic
Sensors
(C)
Door/Area
Sensors
(D)
Proximity
Sensors
(E)
Pressure
Sensors
(F)
Rotary
Encoders
(G)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets
(H)
Temperature
Controllers
(I)
SSRs / Power
Controllers
(J)
Counters
(K)
Timers
(L)
Panel
Meters
(M)
Tacho /
Speed / Pulse
Meters
(N)
Display
Units
(O)
Sensor
Controllers
(P)
Switching
Mode Power
Supplies
(Q)
Stepper Motors
& Drivers
& Controllers
(R)
Graphic/
Logic
Panels
(S)
Field
Network
Devices
(T)
Software
※
When the power is OFF, the set sensitivity is saved.
Change the mode setting switch to
[SET]
Sensitivity setting
Set/Relase the interference prevention function
Press
[ON]
+
[OFF]
at the same time for 2 sec.
The stability indicator
[STAB]
flashes continuously
Set the mode setting switch to
[LOCK].
(completes setting)
The stability indicator
[STAB]
turns OFF
Set the interference
prevention function
Light ON Dark ON
Frequency 1 Frequency 2
Press the
[ON]
button
(Frequency 1,
response time
: max. 0.5ms)
Press the
[OFF]
button
(Frequency 2,
response time
: max. 0.7ms)
Press the
[ON]
button at light ON
The stability indicator
[STAB]
flashes once
when the difference of sensitivity between
ON and OFF is enough. (flashes 5 times
when the difference is not enough)
Press the
[OFF]
button at light ON
Press the
[OFF]
button at light OFF
Press the
[ON]
button at light OFF
SET
LOCK
SET
LOCK
Sensitivity Adjustment
Adjustment by the sensitivity setting button (common)
● Light ON
The control output turns on at Light ON status and turns off
at Light OFF status.
Before sensitivity setting, install the ber optic cable.
After completing the setting, do not move or bend the ber optic cable. If not, it may cause incorrect detection.
Mode Setting
● Dark ON
The control output turns off at Light ON status and turns on
at Light OFF status.
<How to set sensitivity>
The setting order are same as Light ON mode except
③
&
⑤. The ③
&
⑤ order
is opposite from Light ON.
- ③
state
Diffuse reective: Press the [
ON
] button without a sensing target.
Through-beam: Press the [
ON
] button with a sensing target.
- ⑤
state
Diffuse reective: Press the [
OFF
] button with a sensing target.
Through-beam: Press the [
OFF
] button without a sensing target.
Order
Setting method
①
Mount the ber optic cable within sensing distance.
②
Change the mode setting switch to [
SET
].
③
Diffuse reective: Press the
[ON]
button with a sensing target.
Through-beam: Press the
[ON]
button without a sensing target.
④
The stability indicator [STAB] (green) ashes
at ON state. (check the target position)
⑤
Diffuse reective: Press the
[OFF]
button without a sensing target.
Through-beam: Press the
[OFF]
button with a sensing target.
⑥
• When there is enough sensitivity difference between ON state
and OFF state, the stability indicator
[STAB]
ashes one time
only at stable sensing level.
• When there is not enough sensitivity difference between ON
state and OFF state, the stability indicator
[STAB]
ashes ve
times at unstable sensing level.
※
The sensitivity can be set at unstable sensing area.
⑦
Change the mode selection switch to [
LOCK
] to
x the set sensitivity. Even though the sensitivity
setting button is touched, setting sensitivity shall
not be changed.
Light ON
<Through- beam>
Light ON
Mark
(Low reflectance)
Background
(High
reflectance)
<Diffuse reflective >
Light OFF
Light OFF
Background
(High
reflectance)
Mark(Low
reflectance)
<Diffuse reflective >
<Through- beam>
Light OFF
Light OFF
Background
(High
reflectance)
<Through- beam>
<Diffuse reflective >
Mark (Low
reflectance)
Light ON
Light ON
Background
(High
reflectance)
Mark (Low
reflectance)
<Diffuse reflective >
<Through- beam>

Autonics BF4 series Specifications

General

Brand	Autonics
Model	BF4 series
Category	Amplifier
Language	English