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Contents

Basic safety                                                                       

2

Improper use                                                                     

2

What’s in the box                                                                                                                              

3

4 Installation                                                                        

3

Mounting with bracket

                                                           

4

Typical LST200 connection

                                                       

4

To connect the LST200 instrument

                                                                                         

4

Configuring using the Easy Setup menu

                                                                             

5

Configuring using the ABB FIM with LST200 FDI package

                                       

7

1  Basic safety

Personnel

 WARNING   

Only properly certified and authorized personnel

 should be 

charged with the installation, electrical connection, 
commissioning, operation and maintenance of the 
instrument.

Any process media released may cause severe injuries. 

Carefully plan any installation, modification or repair before 
proceeding. 

Read the LST200 operating instructions carefully before 
working with the product. For personal and system safety 
and for optimum performance, make sure you thoroughly 
understand the contents before installing, using or 
maintaining this instrument.

Electrical

 WARNING   

All connections must be established in a de-energized 
state  Before working on the circuit, secure the breaker to 
prevent any accidental power-up 

Electronic components are sensitive to electrostatic 
discharges  Before performing any connection, operators 
shall make sure that they have discharged all static 
electricity from their body before touching electronic 
components 

2  Improper use

The following are instances of improper use of the device:
•  Measuring in a medium other than air, for example in the 

presence of heavy gas vapors

•  Use as a climbing aid, for example for mounting purposes
•  Use as a support for external loads, for example to support 

the tank.

•  Addition of material, for example by painting over the name 

plate.

•  Removal of material, for example by spot drilling the housing

 

Sales

Service

Содержание LST200

Страница 1: ...cts measurement products level ultrasonic level transmitters and switches lst200 or by scanning this code LST200 Ultrasonic level transmitter Introduction The LST200 is a microprocessor based ultrasonic level transmitter that transmits ultrasonic pulses in the direction of product surface When some of the energy is reflected and travels back towards the sensor by measuring the time elapsed between...

Страница 2: ...th the product For personal and system safety and for optimum performance make sure you thoroughly understand the contents before installing using or maintaining this instrument Electrical WARNING All connections must be established in a de energized state Before working on the circuit secure the breaker to prevent any accidental power up Electronic components are sensitive to electrostatic discha...

Страница 3: ...ection cable through the cable gland and the electrical connection port 5 Connect the positive lead to the terminal and the negative lead to the terminals Connect the shielding layer to GND if possible 6 Put back the green terminal 7 For LCD version put back the LCD and paste the cyber security label to cover one of the LCD screws 8 Put back the housing cover Turn it so as to seat the O ring into ...

Страница 4: ... m min Very Fast 5 m min The blanking is better to be set at a larger value to filter unexpected noise Your LST200 instrument comes configured with certain default parameters but you still need to select certain options and set specific values for your instrument to work as you expect To start the configuration you need to understand the parameters below Figure 7 LCD and menu Figure 6 Typical inst...

Страница 5: ... in this document We reserve all rights in this document and in the subject matter and illustrations contained therein Any reproduction disclosure to third parties or utilization of its contents in whole or in parts is forbidden without prior written consent of ABB ABB 2021 3KXL333200R4401 ABB Engineering Shanghai Ltd Measurement Analytics No 4528 Kangxin Highway Pudong New District Shanghai 20131...

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