Controlling Operation and Outputting Data with the Sensor's Standard Parallel Connection
46
FQ2-S/CH User’s Manual
for Communications Settings
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.
Change to Expanded Mode before you input any command other than a command to change the scene. If you change
to Expanded Mode, you can use any of the commands. However, in Expanded Mode, you can change to only 16
scenes with the parallel SCENE command instead of 32 scenes.
Changing the Types of Commands That Can Be Used: p. 45
Changing the Scene
This section describes how to change to a specified scene number.
Wiring
Function Description Reference
Changing the Scene This command changes the scene when the line process changes. p. 46
Registering the Measurement Ref-
erence Again
This command re-registers the judgement references for measurement when lev-
els are changed.
p. 49
Turning the ERROR Signal OFF This command turns the ERROR signal OFF. p. 51
Performing Continuous Measure-
ments
This command continues measurement is performed while this command is input. p. 37
Clearing Measurement Values This command clears the measurement values. p. 52
Saving Data in Sensor This command saves the settings data to the Sensor. p. 57
Retrying Inspection by External
Signal (trigger retry)
This command continues inspection when the trigger signal is ON. p. 52
Resetting the Sensor This command resets the Sensor. p. 55
Executing External Teaching This command executes teaching for all target items. p. 58
Color Signal State Description
The signals shown at the left
are used.
Refer to the following
information for signal wiring.
Section 2 Installation
and Connections
in Vision Sensor
FQ2-S/CH Series
User's Manual
(Cat. No. Z337)
Input Mode
Standard Mode Expanded Mode
Gray IN0 Scene number
(0 to 31)
Scene number
(0 to 15)
Specifies the scene number.
IN0 to IN4 correspond to the binary
bits of the scene number.
Example: To change to scene 1 in
Standard Mode, specify
as follows:
Green IN1
Red IN2
White IN3
Purple IN4 ON
Ye l l o w I N 5 ON Trigger to change the scene
Orange OUT1
(BUSY)
-- Processing in progress (default)
FQ2-S_CH_comm.book 46 ページ ２０１４年６月２６日 木曜日 午前１１時４７分
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