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11-1-2. Sample hold
The Hold On command or a Hold signal from a control input terminal can be used to hold the indicator value.
Send a Hold On command to hold an indicator value, and send a Hold Off command to stop holding it.
OFF
ON
OFF
ON
Indicator value
Time
Sensor input value
Level response
Pulse response
Holding
Indicator value
o
Level or Pulse can be selected as the control input terminal Hold signal format using the External Hold Mode Setting.
o
Zone Definition cannot be used with the sample hold mode.
o
When using the sample hold mode, you cannot use a control input terminal Clear signal.
11. Hold function settings