COMMISSIONING MANUAL
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SOUND2.943.001-E.e
14. Threshold signals
The high and low threshold signals indicate that the measured level has passed either above a critical
high value or below a critical low value.
These two limits may be independently adjusted by high level and low-level parameters in digital
outputs menu.
These signals by default are available on terminal J2 (1-2 for level high, 3-4 for level low).
Digital outputs parameters:
• Function: The user can choose for any digital output a
function between Alarm lvl high, alarm lvl low, alarm user.
• Output status is the actual value of the output
• Map Number is the alarm number which is display in
alarm menu.
• Polarity (Normal or inverse)
• Value: In this case: Alarm lvl high is 80 %
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