Startup and operation

Startup

Danger

Uncontrolled system movement

When starting up, if the sensor is part of a closed loop system whose parameters have not yet been set, the system may perform uncontrolled movements. This could result in personal injury and equipment damage.

  • Persons must keep away from the system’s hazardous zones.

  • Startup must be performed only by trained technical personnel.

  • Observe the safety instructions of the equipment or system manufacturer.

  1. Check connections for tightness and correct polarity. Replace damaged connections.

  2. Turn on the system.

  3. Check measured values and adjustable parameters and readjust the BTL if necessary. Check the values over the entire measuring range.

Note

Check for the correct values, especially after replacing the BTL or after repair by the manufacturer.

Operating notes

  • Regularly check function of the BTL and all associated components.

  • Take the BTL out of operation whenever there is a malfunction.

  • Secure the system against unauthorized use.

  • Check fasteners and retighten if needed.

Maintenance

The product is maintenance-free.

Operation Principle

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Operation schematic

No.

Description

1

Null point

2

End Point

Characteristic curve

BTL

Unit

Minimum value
(3)

Null value
(4)

End value
(5)

Maximum value
(6)

Error value

Rising

E11AA

V

-0.4

0

10.0

10.4

10.5

E11AE

mA

3.6

4

20

20.4

1.8

Falling

E11A1

V

10.4

10.0

0

-0.4

10.5

E11A5

mA

20.4

20

4

3.6

1.8