Knick Protos CONDI 3400(X)-051, Руководство пользователя

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Limit Value, Hysteresis, Contact Type
Parameter setting/Module BASE/Relay contacts/Usage
Menu Usage as limit value
Relay output: Limit value
• Open parameter setting
• Enter passcode
• Select “Module BASE”
• Select “Contact ...”
• “Usage: Limit” (Fig.)
Limit value
Effective direction min
Hyst
Limit value
Contact
0
1
Signal
Limit value
Effective direction max
Hysteresis -
Signal
Limit value
Contact
0
1
Contact type
Specifies whether the active contact is closed (N/O) or open (N/C).
Contact K1 (Administrator)
19.2°C
Return
Hysteresis
Variable
Limit value
7.00 pH
Usage
Effective direction
Contact type
Limit value
NAMUR maintenance
NAMUR HOLD
Rinse contact
Parameter set B active
USP output
Hysteresis
Tolerance band around the limit value, within which the contact is not
actuated. Serves to obtain appropriate switching behavior at the output
and suppress slight fluctuations of the measured variable (Fig.)
Icons in the Measurement Display
Measured value falls below limit: Measured value exceeds limit:
Limit value