Setting the Measurement Start Timing
ZW-8000/7000/5000
User's Manual
97
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Measurement Mode and Measurement Start Timing
The procedure for specifying the measurement start timing can be selected from the following three modes.
Use these modes to synchronize the measurement timing between sensors or to perform synchronization
control with a servomotor or other external devices.
Multi View Explore
: [System] | [System Data] (double-click)
→
Edit pane
: [Sensor Settings] icon (
)
1
Set [Measurement mode].
• Measures one by one input the external Trigger signal in External synchronous measurement mode.
• Need to input the external Trigger signal depending on the setting content of the filtering process.
Example)
When you set the Average number to 128, need the external Trigger signal to input 128 counts.
• When you use the external synchronous measurement mode, the trend monitor graph is updated every 128 counts.
• When you set the Exposure control mode to Auto, multiple inputs of external Trigger signal are necessary after
adjusting the measurement object within the measurement range for optimization of exposure status.
• The following items use parameters from External/PDO synchronous measurement mode, or outside of the Internal
synchronous measurement mode so separate settings by mode is possible.
Item
Setting item
Setting value
Description
Sensor settings
Measurement
mode
Internal synchronous
measurement mode (initial
value)
The measurement start timing is automatically determined
according to the set measurement cycle intervals.
Use this mode to perform measurements continuously with a sensor
only or to shorten the measurement cycle as much as possible.
External synchronous
measurement
The measurement start timing is specified by TRIG input signals.
Use this mode to perform measurements in synchronization with
external signals from parallel I/O.
One measurement is performed for each TRIG input signal. In the 2
area mode, measurements for 2 areas are performed continuously.
PDO synchronized mode
The measurement start timing is determined by Sync0 signals
automatically sent from the EtherCAT master. Use this mode to
perform measurements by synchronizing the EtherCAT slave and
EtherCAT master slave.
Item
Setting item
Average number of times
Average number of times
Differentiation filter
Differentiation cycle
Trigger delay mode
Delay time
Sampling time
3-1 EtherCAT Connection in Confocal Fiber Type Displacement Sensor ZW-8000/7000/5000 series User's Manual
for Communication settings (Cat. No. Z363).
Important
Note
Содержание ZW-7000 Series
Страница 22: ...20 ZW 8000 7000 5000 User s Manual Index 329 Revision History 332 ...
Страница 23: ...ZW 8000 7000 5000 User s Manual 1 21 ...
Страница 54: ...Basic Operations for Displaying Measurement Results 52 ZW 8000 7000 5000 User s Manual MEMO ...
Страница 96: ...Saving a project 94 ZW 8000 7000 5000 User s Manual MEMO ...
Страница 192: ...Saving The Settings 190 ZW 8000 7000 5000 User s Manual MEMO ...
Страница 280: ...Connecting by No protocol Communications 278 ZW 8000 7000 5000 User s Manual MEMO ...
Страница 281: ...8 Troubleshooting Troubleshooting 8 1 Error Messages 280 8 2 Troubleshooting 282 ...
Страница 288: ...Troubleshooting 286 ZW 8000 7000 5000 User s Manual MEMO ...
Страница 289: ...9 APPENDICES APPENDICES 9 1 Specifications and External Dimensions 288 9 2 Laser safety 323 9 3 Firmware Update 324 ...
Страница 330: ...Firmware Update 328 ZW 8000 7000 5000 User s Manual MEMO ...
Страница 333: ...Index ZW 8000 7000 5000 User s Manual 331 9 APPENDICES ...
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