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Parallel Interface
6-1-2
I/O Format
Input Format
STEP Signal
DI Signals
Command
Continuous measure-
ment
Switch scene
Example 1
Switch scene group
Example 1
Re-register model
Example 1
CHECK
6-1-(5)
The following commands can be input when the Controller is in Monitor or Run
mode.
A one-time measurement is performed if the STEP signal is turned ON.
DI signals can input the following commands. After the command information
is set, allow at least 1 ms before turning ON DI7 (execution trigger). Signals
DI8 to DI15 are used only when units 31 and later are specified using the
model re-registration command.
(In the following table, 0 indicates the signal is OFF, and 1 indicates the signal
is ON. An asterisk indicates that the Controller does not read the bit status, so
the bit status can be either 0 or 1.)
Input command (DI)
Execute
Com-
Information
mand
7
6
5
4
1
0
0
*
*
1
0
1
Scene number
0
1
0
0
1
1
1
Scene group num-
ber
1
1
0
0
• Model Re-registration Command
1
1
0
Unit number
1
0
0
0
Use I/O connectors DI0 to DI4 and DI8 to DI10 when specifying units 31 and
later.
Example: To Re-register Model for Unit 50
Informa-
tion
3
2
1
0
*
*
*
Measurements continue while the command
is being input.
Switches the scene to measure.
0
1
0
Switches to scene 2.
Switches the scene group data.
0
1
0
Switches to scene group 2.
Registers the models again for all regions for
the specified unit number. (When the through
display is being used, the models will be reg-
istered based on the last image that was
measured.)
(This command is enabled only if model posi-
tion compensation, circle position compensa-
tion, fine matching, pattern inspection,
rotation positioning, or ECM search unit num-
bers are specified. Other unit numbers will be
ignored if they are specified.) (See note.)
1
1
0
Re-registers the model of unit 6.
Input command (DI)
Execute
Command
1
110010 = Unit 50
Section 6-1
Operation
Information
0 0
1
0
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