3.2.10 Gain Selecon
The DF-G3 can operate in Auto Gain mode or the Gain can be xed to be in Gain 1...7. In Auto Gain, the DF-G3 opmizes the gain during
a TEACH/SET method for the presented condion(s). While viewing the xed gains in the Gain Selecon choice list, the DF-G3 will
automacally switch to the selected gain and display the measured signal on the Red display. This allows for easy and quick evaluaon
of the xed gain mode.
3.2.11 Factory Defaults
The Factory Defaults menu allows the DF-G3 to be easily restored back to original factory default sengs (see Factory Default Sengs
in Specicaons).
3.3 Remote Input
Use the input wire to program the sensor remotely. To program the sensor using the input wire, remote input must be enabled (inPt SEL
= SEt, see Input Wire Funcon on page
13). The remote input provides limited programming opons (see the gure below). Pulse the
remote input according to the gures and the instrucons provided in this manual.
Note: For NPN models, the remote input pulses are acve low as shown in the following gures. For PNP models, the remote
input pulses are acve high and are inverted from the following gures.
2x
1x
Button Unlock (uloc)
Button Lock (loc)
Remote
Input
1x
1x
3x
2x
1x
One-Point Window
4x
One-Point Light Set
6x
CAL Set
5x
One-Point Dark Set
Two-Point
Dynamic
Remote Setup
REMOTE TEACHREMOTE SETUP
Teach Selection
1x
Completes Teach
Starts Selected Teach
0.04 seconds < T < 0.8 seconds
Timing between Pulse groups > 1 second
Pulse Timing (T)
NOTE: Follow procedure for the selected TEACH/SET method
(highlighted in black box) chosen in the TEACH Selection menu
3x
4x
Button Lock (loc) or Unlock (uloc)
8x
Factory Default Settings
Figure 4. Single Output—Remote Input Flowchart
DF-G3 Long Range Expert
™
Dual Display Fiber Amplier
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