![background image](http://html1.mh-extra.com/html/omron/v530-r160e/v530-r160e_user-manual_741447189.webp)
187
V530-R160
Operation Manual
SECTION
7
Using
BUSY Signals (Error M
et
hod
)
SECTION 7
System Settings
Using BUSY Signals (Error Method)
The BUSY signal is a control signal used to show that the V530-R160 is busy processing. The ON/OFF
timing of this BUSY signal is monitored at the host device to time communications. The handling of the
BUSY signal can be changed to create a smoother system.
Input in the BUSY Status
While reading processing is in progress (while the BUSY signal is ON), the controller will not read
image data even if TRIG A is input. Set whether or not the ERR signal is turned ON as notifica-
tion that the host has not accepted a trigger.
The asterisk (*) indicates the default setting.
The BUSY signal turns OFF when the reading has been completed.
1.
Go into
SYS
(system) mode and select
Error method
.
Refer to page 180.
The Error method setting screen will be displayed.
2.
Change the settings.
3.
Select
End
.
The setting will be registered and the System mode screen will return.
Selection
Details
ERR ON*
When a TRIG A is input during processing (while the BUSY signal is ON), the
ERR signal turns ON and reading is not performed. The ERR signal will turn
OFF when the next TRIG A is input at the correct timing.
OFF
The ERR signal will not turn ON even if the TRIG A is input during processing.
Reading will not be performed.
OFF
ON
BUSY
TRIG A
Image input
Reading
Display
Processing in progress
Содержание V530-R160E
Страница 36: ...34 SECTION 1 Operational Flow V530 R160 Operation Manual SECTION 1 Outline MEMO...
Страница 144: ...142 SECTION 5 Setting Reading Conditions QRCode V530 R160 Operation Manual SECTION 5 Setting Reading Conditions MEMO...
Страница 192: ...190 SECTION 7 Checking the Version Version V530 R160 Operation Manual SECTION 7 System Settings MEMO...
Страница 250: ...248 SECTION 8 Serial Interface Host Link V530 R160 Operation Manual SECTION 8 Communication with the Host MEMO...
Страница 288: ...286 SECTION 10 Glossary SECTION 10 V530 R160 Operation Manual SECTION 10 Appendix MEMO...