Omron K6PM-TH User Manual page 94

4 Monitoring the Temperature in Control Panel with the Main Unit and the Software Tool
Operation under Exceptional Conditions
The operation performed when threshold 1 ≥ threshold 2 is as described below.
Example: Conditions: When the threshold value is such that threshold 1 = threshold 2, there is an alarm
latch, and there is no arrival prediction
Threshold 2
Threshold 1
Current value
Status display
1
Transistor output 1 *
1
Transistor output 2 *
Note When the transistor output setting is Normally Closed
When There Is an Arrival Prediction
The operation performed when there is an arrival prediction is as described below.
Example: Conditions: When the threshold value is such that threshold 2 > threshold 1, there is no alarm
latch, and there is an arrival prediction
Threshold 2
Threshold 1
Current value
Status display
1
Transistor output 1 *
1
Transistor output 2 *
Note The above example is for a case when there is one current value. In actuality, individual alarm determina-
tion is performed based on multiple current values, and the result of OR logic is reflected in status display
and transistor output as a comprehensive alarm.
*1. When the transistor output setting is Normally Closed
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Arrival prediction
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Flashing red
K6PM-TH Thermal Condition Monitoring Device User's Manual (H231)
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Latch the alarm
Actual
measurement
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Alarm hysteresis
Alarm hysteresis
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