Controlling/Outputting in Parallel
FQ-CR2 User’s Manual
107
8
Communications with External Devices
Setting trigger error output
You can set whether an ERROR is output if an inspection trigger is detected when the BUSY signal is ON. The
default setting is ON.
Settings
[In/Out] − [I/O setting] − [I/O terminals] − [Output] − [Output trigger error]
Controlling the Sensor from an External Device
The following Sensor functions can be controlled with command inputs from an external device without
connecting the Touch Finder.
Changing the Scene
This section describes how to change the line process by changing the scene.
Wiring
Parameter Description
Trigger error sig-
nal???ntlp
ON (default) Outputs an ERROR if an inspection trigger is detected when the BUSY signal is
ON.
OFF Does not output an ERROR if an inspection trigger is detected when the BUSY
signal is ON.
An inspection trigger detected while the BUSY signal is ON is disregarded.
Function Description Reference
Switching the scene This command changes the scene when the line process changes. p. 107
Clearing an error This command turns the ERROR signal OFF. p. 110
Continuous measurement Continuous measurement is performed while this command is input. p. 99
Trigger retry Continues inspection when the trigger signal is ON. p. 111
Reset???ntlp Resets the sensor. p. 114
Teach Registers a 2D code. p. 116
Color Signal State Description
The signals shown at the left
are used.
Refer to the following
information for signal wiring.
2-4 Wiring: p. 26
Input Mode
Standard Mode Expanded Mode
Gray IN0 Scene number
(0 to 31)
Scene number
(0 to 15)
Specifies the scene number.
Green IN1
Red IN2
White IN3
Purple IN4 ON
Ye l l o w IN5 ON Trigger to change the scene
Orange OUT1
(BUSY)
-- Processing in progress (default)
FQ Sensor User Manual.book 107 ページ ２０１１年７月８日 金曜日 午後２時３０分
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