3.2.6 Delays/Timers
ON/OFF Delays and ON/OFF One-Shot mers
can be programmed independently for both CH1
and CH2 for a me period between between 1 -
9999 ms (a value of 0 disables the delay/mer).
Figure 3 on page 13 denes how the delays/
mers aect the output behavior.
Some combinaons of delays/mers are not
allowed. The DF-G3 programming menu
automacally disables invalid combinaons of
delays/mers. The following table shows the
allowable combinaons of delays/mers:
Output
OFF Delay
ON Delay
Time
OFF 1-Shot
ON 1-Shot
ON
OFF
D
D
D
D
D
D
D
D
(D = 1 - 9999 ms)
Figure 3. DF-G3 Delays/Timers
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 -
3.2.7 Sensivity Selecon
The
Sensivity Selecon can be programmed independently for CH1 and CH2. Use this seng to increase (lo) or decrease (high) the
switch-point hysteresis from the default (std) seng.
• high—High sensivity. Use this
seng for low contrast sensing
• Std—Standard sensivity
• Lo—Low sensivity. Use this seng to stabilize the output in high vibraon
applicaons
3.2.8 Input Wire Funcon
The DF-G3 can be programmed for one of the following input wire funcons:
• O—Ignore all pulses
•
Set—Remote TEACH input
• Master—Master sync line output for mul-sensor cross-talk avoidance
•
Slave—Slave sync line output for mul-sensor cross-talk avoidance
•
LED o—When the input wire is acve the emier LED turns o
• LED on—When the input wire is acve the emier LED turns on
•
Gate—When the input wire is acve the outputs are locked in their present state; any acve delay
mers are paused
For remote programming in Set Mode see Remote Input on page 14.
To congure sensors for master-slave operaon, see Sync Master/Slave on page 15.
3.2.9 Display Readout
The readout of the digital displays can be programmed for the following opons:
• Signal/Threshold readout - Numeric (1234) or % (123P)
•
ECO mode - Enabled or Disabled (ECO mode dims the displays to reduce current consumpon)
• Display Orientaon - Normal (
) or Flipped ( )
DF-G3 Long Range Expert
™
Dual Display Fiber Amplier
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