Operation Settings For Alarm Output - Omron K7DD User Manual

(4) Operation Settings for Alarm Output

Set the alarm output operation.
The following two setting parameters are related
to the alarm output operation.
•
Alarm Threshold Calculation Sensitivity
•
Alarm Type
Note, however, that the alarm type (Upper limit
alarm/Lower limit alarm) can be set on the
Support Tool only. (Default value: Upper limit
alarm)
●Alarm Threshold Calculation Sensitivity
This value is used for calculating the threshold
value at the completion of teaching.
The alarm threshold calculation sensitivity adjusts
the alarm judgment when the monitored feature
exceeds the critical/warning thresholds. Adjust
sensitivity in the range from 20 to 200% (default
value: 80%). The default value is set to generate
an alarm output at a slightly earlier timing for error
data.
Configuration with Key Operations
Configure the alarm threshold calculation sensitivity on the Initial
Setting Level.
1.
When you press the Level Key (O) for 3 seconds or more on
the Operation Level, you are moved to the Initial Setting Level.
Refer to
on how to change the setting parameters.
Setting parameter
Alarm Threshold
Calculation
Sensitivity
Power Line Data Generator User's Manual (N233)
6-6 Initial Setting Level (LVL
11-seg Setting range
Set the alarm threshold calculation
acof
sensitivity for the measured power.
This value is used for calculating
the threshold value at the
completion of teaching.
The smaller the value, the faster the
alarm is output, and the larger the
value, the later the alarm is output.
20% to 200%
Low sensitivity
Alarm output at
later timing
Threshold of
monitored
feature
High sensitivity
Alarm output at
earlier timing
20
) (P.6-20) for details
0
( O
Setting
value
80%
2 Procedures
Alarm threshold
80 100 150 200
calculation
sensitivity (%)
Power ON
Operation Level
) At least 1s ( O ) At least 3s
Initial Setting
Level
Under Measurement
Operation
Measurement Stop
(Operation Stopped)
2 - 11
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