Controlling/Outputting in Parallel
114
FQ-CR2 User’s Manual
It may happen that the PLC is unable to recognize BUSY signal ON because the sample time is slow or
otherwise. In this event, have W0.00 turn OFF at a suitable time.
Resetting the sensor
Sensor reset is explained below.
Settings
To use this function, the input mode must be set to "Expanded mode".
[In/Out] − [I/O setting] − [I/O terminals] − [Input] − [Input mode]
Wiring
This function can only be used in Run mode.
Color Signal State Description
The signals at left are used.
For the wiring of each signal,
refer to the following:
2-4 Wiring: p. 26
Gray IN0 OFF Command parameters for sensor reset
Green IN1 ON
Red IN2 OFF
White IN3 ON
Purple IN4 OFF
Yellow IN5 ON Command input for sensor reset
Orange OUT1 (BUSY) -- Busy (default)
1 IN0, 2 and 4 are turned OFF, IN1 and
3 are turned ON.
2 IN5 is turned OFF > ON with the
BUSY signal OFF.The BUSY signal
does not turn ON while the restart
command is being received.
3 When the initialization process starts,
the BUSY signal turns ON.
For the initialization process, refer to
the following:
Operation with Default Configuration
p.96
TIN0 to 4 signals
IN5 ON after at least 5 ms
ON at least 1 ms
IN5 signal
OFF
ON
Sec8.fm 114 ページ ２０１１年７月８日 金曜日 午後８時５０分
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