Setting Exposure Time Control Mode - Omron ZW-C1*T User Manual

Setting Exposure Time Control Mode

Set the exposure time control mode and exposure time (maximum) or exposure time (fixed).
Item Setting item
Exposure time Exposure mode
Exposure time
(maximum)
Exposure time
(fixed)
Control edge
Important
Exposure time and measuring cycle
• For the "AUTO" exposure time control mode, the measuring cycle is twice the preset exposure time upper limit. (The
measuring cycle remains the same even if the actual exposure time is the upper limit or less.)
• For the "MANUAL" exposure time control mode, the measuring cycle twice the exposure time is used.
• If the exposure time is 250 s or less, the measuring cycle is set to 500 s.
 Explorer pane
 Edit pane
 Sensing settings window : [Measurement area 1] or [Measurement area 2] - [Exposure time]
1
Select the exposure mode from [Exposure
mode].
2
Set [Exposure time (maximum)] and [Control
edge].
Note
The exposure time control mode can also be set by the operating keys on the Sensor Controller.
Setting Exposure Time Control Mode p.230
ZW User's Manual
Setting value
Auto (default value)
Manual
1 to 1,000 (default value) to 5,000
[s]
1 to 1,000 (default value) to 5,000
[s]
1 surface/2 surfaces/3 surfaces/
4 surfaces/Peak (default value)
: [Bank] | [(Bank Data Name)] (double click)
: [Sensing setting] icon (
Description
Automatically sets the exposure time within the range that
does not exceed the specified upper limit. Usually, select
this setting.
Select this mode when you want to specify the exposure
time, and set the exposure time (fixed value).
Set the upper limit value of the exposure time when
[Automatic] has been selected for the control mode.
Set the fixed value of the exposure time when [Fixed] has
been selected for the control mode.
Select the measurement surface target for light adjustment.
The peak is the surface of all measurement surfaces having
the highest received light amount.
)
75
Setting Sensing