IFM SUH820 handleiding
Handleiding
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Selectable values:
• [FLOW]: Flow
• [TEMP]: Temperature
9.3.3 Damping
The set damping constant stabilises the output signals. Abrupt changes in the physical process values
are smoothed out.
This concerns the outputs and the process value transmission via the IO-Link interface.
The damping constant [dAP] is used to set after how many seconds the output signal reaches 63 % of
the final value if the measured value changes suddenly.
The damping constant is added to the response time of the sensor (Ò Technical data).
The UL and OL signals are defined under consideration of the damping time.
Measured value damping only has an effect on the process value flow.
9.3.4 Output polarity
The output polarity is set via the parameter [P-n].
The setting affects both switching outputs.
• [PnP]: The switching output is positive switching.
• [nPn]: The switching output is negative switching.
9.3.5 Low flow cut-off
Low flow quantities can be ignored using the parameter [LFC] (Low flow cut-off). Flow below the LFC
value is evaluated by the sensor as standstill (Q = 0).
The LFC value influences:
• the digital switching signal for flow
• the analogue signal for flow
• the consumed quantity monitoring (switching or pulse signal for flow, totaliser value)
• the memory values for minimum and maximum flow
The accuracy indicated in the data sheet applies to the factory-set LFC value. If a lower LFC
value is set, the accuracy of the sensor will decrease.
9.3.6 Medium
The sensor provides various characteristic curves for the respective media. They can be selected via
the [MEdI] parameter.
Selectable values:
• [H2O]: Water
• [OIL46]: High-viscosity oils (viscosity: 30…68 mm²/s at 40°C / 30…68 cSt at 104°F)
9.3.7 Flow direction
The positive flow direction can be defined by the user. This setting affects the following functions:
Ò Consumed quantity monitoring (totaliser function) (Ò/21)
Bekijk gratis de handleiding van IFM SUH820, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | IFM |
| Model | SUH820 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 3147 MB |
