Autonics BF4G Руководство по эксплуатации - Страница 3
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Аксессуары Autonics BF4G. Autonics BF4G 5 страниц. Button adjustment fiber optic amplifiers
Также для Autonics BF4G: Руководство по эксплуатации (8 страниц), Руководство (11 страниц), Руководство (7 страниц), Руководство (8 страниц)
Печатать страницу
Specifications
Model
BF4R□□-□
Light source
Red LED
Peak emission
660 nm, modulated
wavelength
Response time
Bulit-in 2 differential frequencies (frequency 1: ≤ 0.5 ms, frequency 2: ≤ 0.7 ms)
Sensitivity setting
Button / Remote sensitivity setting
Operation mode
Light ON / Dark ON selectable
Self-diagnosis output
YES
≤ 30 VDCᜡ
Load voltage
Load current
≤ 50 mA
NPN: ≤ 1 VDCᜡ (load current: 50 mA), ≤ 0.4 VDCᜡ (load current: 16 mA)
Residual voltage
PNP: ≤ 2.5 VDCᜡ
Indicator
Operation indicator (red), stability indicator (green)
Approval
ᜢ ᜫ
Unit weight (packaged)
≈ 65 g (≈ 120 g)
Power supply
12-24 VDCᜡ ±10% (ripple P-P: ≤ 10%)
Current consumption
≤ 45 mA
Control output
NPN open collector output / PNP open collector output model
Load voltage
≤ 30 VDCᜡ
Load current
≤ 100 mA
NPN: ≤ 1 VDCᜡ (load current: 100 mA), ≤ 0.4 VDCᜡ (load current: 16 mA)
Residual voltage
PNP: ≤ 2.5 VDCᜡ
Protection circuit
Reverse power protection circuit, output short overcurrent protection circuit
Insulation resistance
≥ 20 MΩ (500 VDCᜡ megger)
Noise immunity
±240 VDCᜡ the square wave noise (pulse width: 1 ㎲) by the noise simulator
Dielectric strength
1,000 VACᜠ 50 / 60 Hz for 1 min
1 mm double amplitude at frequency 10 to 55 Hz (for 1 min) in each X, Y, Z direction
Vibration
for 2 hours
Shock
500 m/s² (≈ 50 G) in each X, Y, Z directions for 3 times
Ambient illuminance
Sunlight: ≤ 11,000 lx, incandescent lamp: ≤ 3,000 lx
(receiver)
Ambient temperature
-10 to 50 ℃, storage: -20 to 70 ℃ (no freezing or condensation)
Ambient humidity
35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation)
Standard type: Ø 4 mm, 4-wire, 2 m
Cable spec.
External synchronization input, remote sensitivity setting type: Ø 4 mm, 6-wire, 2 m
Standard type: AWG22 (0.08 mm, 60-core), insulator outer diameter: Ø 1.25 mm
Wire spec.
External synchronization input, remote sensitivity setting type: AWG24 (0.08 mm,
40-core), insulator outer diameter: Ø 1 mm
Material
Case: heat-resistance ABS, cover: PC
DIN Rail Mount and Removal
■ Mount
01. Hang up the holder on the backside
of the amplifier to the DIN rail
(35 mm).
02. Press the front side of the amplifier
toward the DIN rail.
Insert Fiber Optic Unit
01. Lift the protective cover and lower down the lever lock.
02. Insert the cable of the fiber optic unit to the slot completely.
(▷ : receiver part, ◁ : emitter part)
a
b
Amplifier
01) With the adaptor attached
03. Lift the lever lock to fix the fiber optic unit and close the protective cover.
BF4G□□-□
Green LED
525 nm, modulated
ᜢ ᜫ
≈ 65 g (≈ 120 g)
■ Removal
01. Slide the amplifier to direction ①.
02. Lift the front side of the amplifier
to direction ②.
①
②
Length (mm)
Receiver part
Emitter part
a
11
01)
b
10
Operation Timing Chart
Operation mode
Light ON
Received
Received light
Interrupted
ON
Operation indicator
(red)
OFF
ON
Transistor output
OFF
Sensitivity Setting
• For wiring, refer to the 'Connections.'
• After the power is turned off, the settings are saved.
• Before the sensitivity setting, mount the fiber optic unit first.
■ Sensitivity of the operation
State
STEP
Descriptions
Light ON
Dark ON
01
-
-
02
Received
Interrupted
03
Received
Interrupted
04
Interrupted
Received
05
-
-
06
-
-
■ Maximum sensitivity
The max. sensitivity supports the stable performance of the sensor in the following
environments.
- Through-beam type: poor sensing environment that there is lots of dust.
- Reflective type: sensing distance should be extended for detecting targets with high or
low reflectivity.
STEP
State
Descriptions
01
-
Through-beam type
: received
02
Reflective type
: interrupted
03
-
■ Remote sensitivity setting
You can adjust the sensitivity with the externally connected switches without the setting
switch for the mode.
Be aware that the sensitivity setting is available under the [LOCK] condition of the
mode. Otherwise, it may result in malfunction of the amplifier.
Refer to the 'Sensitivity Setting Output (Answer back)' function.
STEP
State
Light ON
01
Received
Switch (SW1): ON → OFF
02
Interrupted
Switch (SW2):ON → OFF
Dark ON
Received
Interrupted
ON
OFF
ON
OFF
Select [SET] on the setting switch for the
mode.
Press [ON] button.
The stability indicator (green) flashes
under the ON state.
Press [OFF] button.
- Stable sensing condition:
the stability indicator (green) flashes
once.
- Unstable sensing condition:
the stability indicator (green) flashes 5
times.
Select [LOCK] on the setting switch for the
mode to prevent changing the sensitivity.
Select [SET] on the setting switch for the
mode.
Light ON: press the buttons [ON] → [OFF].
Dark ON: press the buttons [OFF] → [ON].
Select [LOCK] on the setting switch for the
mode to prevent changing the sensitivity.
Dark ON
Switch (SW2):ON → OFF
Switch (SW1): ON → OFF