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Detailed settings of Level values
*Four settings are available for the Alarm Settings for each analog/pulse channel.
②
Setting items
(1)
CH
(2)
Mode
(3)
Level
(4)
Output
(3)-3 About the Trigger and Alarm Operations
①
③
Selects the channel to set an alarm.
Four types of alarms can be set for each analog/pulse channel.
Sets the conditions to perform alarm comparison.
Off
Disables alarm comparison.
H
An alarm is generated when the input signal is above the specified level.
L
An alarm is generated when the input signal is below the specified level.
Win In
An alarm is generated when the input signal is within the specified upper and
lower limits for each channel.
* No settings for Logic channels.
Win Out
An alarm is generated when the input signal is outside of the specified upper
and lowerlimits for each channel.
* No settings for Logic channels.
RC
An alarm is generated when the amount of alteration in data is equal to or
greater than the specified value, after the number of specified samples have
elapsed (for details, see 3-28).
Sets the levelto perform alarm comparison.
When Mode is H or L, set one compare level.
When Mode is Win In or Win Out, set two compare levels.
When Mode is RC, set the rate of change (difference).
Sets the number to be output when an alarm is generated.
Output relay will be ON/OFF synchronous to the specified number.
H: A trigger/alarm is generated when the signal input rises to (or
exceeds) the specified level.
CH.1
L: A trigger/alarm is generated when the signal input falls to (or falls
below) the specified level.
Trigger (alarm) generated area
CH.1
④
Description
Trigger (alarm) generated area
Measurement starts (alarm generated)
Settings and Measurement
Measurement starts (alarm generated)
Set level
Set level
3-27
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