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기능 Expert Dual Display Fiber Amplifier Manual
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DF-G1 데이터시트, 핀배열, 회로
www.DataSheet.co.kr
DF-G1 - Expert Dual Display Fiber Amplifier Manual
Advanced sensor with dual digital displays for use with plastic and glass fiber optic assemblies
Features
• Easy to read dual digital displays show both signal level and threshold simultaneously
• Lever action fiber clamp provides stable, reliable, and trouble-free fiber clamping
• Simple user interface ensures easy sensor set-up and programming via displays and
switches/buttons, or remote input teach wire
Expert TEACH and SET methods ensure optimal gain and threshold for all applica-
tions, especially low contrast applications
• User has full control over all operating parameters: threshold, Light Operate or Dark
Operate, output timing functions, gain level, and response speed
• Thermally stable electronics minimize warm-up drift and the effect of side-by-side
mounting of multiple fiber amplifiers
• ECO (economy) display mode reduces amplifier power consumption by 25%
• Cross talk avoidance algorithm allows two sensors to operate in close proximity for
many applications
• Response speeds of: 200 µs (High Speed), 500 µs (Standard), 2 ms (Long Range),
and 5 ms (Extra Long Range) allow operator to optimize for fast or long distance ap-
plications
• Sleek 10 mm wide housing mounts to 35 mm DIN standard rail
• Visible red LED sensing beam
Models
Model
DF-G1-NS-2M
DF-G1-PS-2M
DF-G1-NS-Q3
DF-G1-PS-Q3
DF-G1-NS-Q7
DF-G1-PS-Q7
Outputs
Single NPN
Single PNP
Single NPN
Single PNP
Single NPN
Single PNP
Connector*
2 m (6.5') cable, 4-wire
150 mm (6") PVC pigtail, M8 Pico QD connector, 4-
pin
Integral M8 Pico QD connector, 4-pin
* Connection options: A model with a QD connector requires a mating cordset (see Quick-Disconnect Cordsets on page 26).
For 9 m cable, change the suffix 2M to 9M in the 2 m model number (example, DF-G1-NS-9M).
For M12 Euro QD pigtail change the suffix 2M to Q5 in the 2 m model number (example, DF-G1-NS-Q5).
WARNING: Not To Be Used for Personnel Protection
Never use this product as a sensing device for personnel protection. Doing so could lead to seri-
ous injury or death. This product does NOT include the self-checking redundant circuitry necessary to
allow its use in personnel safety applications. A sensor failure or malfunction can cause either an ener-
gized or de-energized sensor output condition.
P/N 161999 Rev. A
1/12/2012
0 161999 7
Datasheet pdf - http://www.DataSheet4U.net/




DF-G1 pdf, 반도체, 판매, 대치품
www.DataSheet.co.kr
DF-G1 - Expert Dual Display Fiber Amplifier Manual
• After programming Auto Thresholds to ON, it is highly recommended to re-perform the TEACH/SET method
• Manual Adjustments are disabled when Auto Thresholds are ON
• Auto Thresholds are automatically disabled in Calibration SET (see Calibration SET on page 17)
• Severe contamination/changes in the taught condition can prevent the Auto Thresholds algorithm from optimizing the threshold(s). If
this occurs, the DF-G1 will enter a Threshold Alert or Threshold Error state. See Troubleshooting on page 19 for more explana-
tion.
Delays/Timers
ON/OFF Delays and ON/OFF One-Shot timers
can be programmed between 1 - 9999 ms (a val-
ue of 0 disables the delay/timer). Figure 2 de-
fines how the delays/timers affect the output be-
havior.
Some combinations of delays/timers are not al-
lowed. The DF-G1 programming menu automati-
cally disables invalid combinations of delays/
timers. The following table shows the allowable
combinations of delays/timers:
Output
OFF Delay
OFF 1-Shot
ON Delay
ON 1-Shot
D
D
D
D
D
D
Time
Figure 2. DF-G1 Delays/Timers
ON
OFF
D
D
(D = 1 - 9999 ms)
OFF Delay
OFF One-Shot Timer
ON Delay
ON One-Shot Timer
OFF Delay
-
OK
OK
N/A
OFF One-Shot Timer
OK
-
N/A
N/A
ON Delay
OK
N/A
-
OK
ON One-Shot Timer
N/A
N/A
OK
-
Display Readout
The readout of the digital displays can be programmed for the following options:
• Signal/Threshold readout - Numeric (1234) or % (123P)
• ECO mode - Enabled or Disabled (ECO mode dims the displays to reduce current consumption)
• Display Orientation - Normal ( ) or Flipped ( )
Gain Selection
The DF-G1 can operate in Auto Gain mode or the Gain can be fixed to be in Gain 1…8. In Auto Gain, the DF-G1 optimizes the gain
during a TEACH/SET method for the presented condition(s). While viewing the fixed gains in the Gain Selection choice list, the DF-G1
will automatically switch to the selected gain and display the measured signal on the Red display. This allows for easy and quick evalua-
tion of the fixed gain mode.
Factory Defaults
The Factory Defaults menu allows the DF-G1 to be easily restored back to original factory default settings (see Factory Default Settings
in Specifications on page 20).
4
www.bannerengineering.com - tel: 763-544-3164
P/N 161999 Rev. A
Datasheet pdf - http://www.DataSheet4U.net/

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DF-G1 전자부품, 판매, 대치품
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DF-G1 - Expert Dual Display Fiber Amplifier Manual
Adjust Mode
Sliding the RUN/PRG/ADJ mode switch to the ADJ position allows the user to perform Expert TEACH/SET methods and Manual Adjust-
ment of the threshold(s).
Two-Point TEACH
• Establishes a single switching threshold
• Threshold can be adjusted using “+” and “-” rocker button (Manual Adjust)
Two-Point TEACH is used when two conditions can be presented statically to the sensor. The sensor locates a single sensing threshold
(the switchpoint) midway between the two taught conditions, with the Output ON condition on one side, and the Output OFF condition on
the other (see Figure below).
Darkest Taught
Condition
Lightest Taught
Condition
Sensor positions
threshold midway
between taught conditions
Output OFF
Output ON
Darkest
(no signal)
Position
adjusted by
Manual Adjust
Most Light
(saturated
signal)
Figure 5. Two-Point TEACH (Light Operate shown)
The Output ON and OFF conditions can be reversed by using the LO/DO (Light Operate/ Dark Operate) switch (see LO/DO Switch in
Top Panel Interface on page 2).
Two-Point TEACH and Manual Adjust
• Moves switching threshold value up or down to make adjustments
• Slide Mode switch to ADJ to enter Adjust mode
• Press “+” to increase; press “-” to decrease
• GREEN display shows the switching threshold value
• 2 seconds after adjustment, the GREEN display will flash 3 times to confirm
• Slide Mode switch to RUN to complete operation
Remember: Manual adjustments are disabled when Auto Thresholds are ON
P/N 161999 Rev. A
www.bannerengineering.com - tel: 763-544-3164
7
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