IFM Electronic TAD 91 Series, Руководство по эксплуатации

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4
3 Getting started
Detailed description under → 8 Parameter setting �
1� Connect unit to PC to set the parameters via the IO-Link interface�
2� Set the standard unit of measurement�
-[Uni]: °C or °F
3� Set analogue signal (→ 5.1) �
-[OU2]: I = 4���20 mA or I neg = 20���4 mA
-[ASP] and [AEP]: scaling of the measuring range�
4� Set drift monitoring�
-[drW]: drift threshold from which the unit signals "warning"�
-[drA]: drift threshold from which the unit signals "alarm"�
-[ddr]: delay time of the drift detection�
5� Select diagnostic cases that should be signalled (→ 5.2.3) �
-[drEd]:
ON = only diagnostic cases of category "failure"
ONdr = diagnostic cases of categories "alarm" + "failure"
OFF = diagnostic cases of categories "warning" + "alarm" + "failure"
6� Configure analogue signal for diagnostic case
-[FOU2]: On = 21�5 mA or OFF = 3�5 mA
7� Configure switching signal for diagnostic case (only 3-wire operation)
-[dOU1]: Output opens / closes / pulsates;
according to setting Table 3 → 5.2.5 �
8� Configure output logic for diagnostic output (only 3-wire operation)
-[P-n]: pnp or npn
9� Finish parameter setting, install (→ 6) , connect (→ 7) and set up unit�
4 Functions and features
The unit detects the medium temperature and converts it into an analogue output
signal�