Labom MiniTherm GV4730 Series Operating Instructions Manual Download Page 1

 

 

 

Temperature transmitter MiniTherm 

Type series GV4730 

 

 

 

LABOM Mess- und Regeltechnik GmbH   Im Gewerbepark 13   27798 Hude   Germany 

BA_085_2019-05_10.00 

Hotline: +49 4408 804-444   Fax: +49 4408 804-100   e-mail: [email protected]   www.labom.com 

Page 1/20 

Operating Instructions 

 

1

 

General Information....................................................................................................... 2

 

1.1

 

General Safety Notes .............................................................................................. 2

 

1.2

 

Intended Use ........................................................................................................... 2

 

1.3

 

Conformity with EU Regulations .............................................................................. 2

 

2

 

Transportation and Storage .......................................................................................... 2

 

3

 

Installation and Commissioning .................................................................................. 2

 

3.1

 

Mechanical Installation ............................................................................................ 2

 

3.2

 

Mount / Dismount Display ....................................................................................... 3

 

3.3

 

Electrical Connection .............................................................................................. 3

 

3.4

 

Device orientation ................................................................................................... 3

 

3.5

 

Adjustment of the Display Contrast ......................................................................... 4

 

4

 

Operation ........................................................................................................................ 4

 

4.1

 

Maintenance / Service ............................................................................................. 4

 

5

 

Disassembly ................................................................................................................... 4

 

6

 

User Manual ................................................................................................................... 5

 

6.1

 

Basics of the Operating Concept ............................................................................. 5

 

6.2

 

Display Mode / Measured Value Display ................................................................. 6

 

6.3

 

Menue Mode / Operating Menue ............................................................................. 9

 

6.4

 

The Menue Tree .................................................................................................... 12

 

 

Summary of Contents for MiniTherm GV4730 Series

Page 1: ...afety Notes 2 1 2 Intended Use 2 1 3 Conformity with EU Regulations 2 2 Transportation and Storage 2 3 Installation and Commissioning 2 3 1 Mechanical Installation 2 3 2 Mount Dismount Display 3 3 3 E...

Page 2: ...data sheet 1 3 Conformity with EU Regulations The CE marking on the device certifies its compliance with the applicable EU Directives for placing products on the market within the European Union You f...

Page 3: ...0 mA 20 4 mA Permissible supply voltage UV 12 30 VDC Permissible load RB UV 12 V 22 mA Circular connector M12 Cable gland Figure 1 Options for the electrical connection Pay attention to the following...

Page 4: ...play module Cable glands if applicable For defects to other components repairs must be performed in the factory 5 Disassembly When measuring hot media make sure that the device has cooled down prior t...

Page 5: ...on of the device The gen eral functionality of the buttons is identical in all operating modes Figure 2 Control elements If you press and hold the up or down button it will automatically be triggered...

Page 6: ...value is larger than the displayable number due to setting a fixed decimal point or an inappropriate unit the largest displayable number is shown flashing In this case please select a different setti...

Page 7: ...text Write protection in combination with the lock icon Use the same key combination to unlock the menue again 6 2 3 Icons indicating device status In the top right corner of the display depending on...

Page 8: ...ain value is shown at the maxi mum size best readability from a dis tance One additional value can also be shown Table 4 Display layouts You can define what information shall be shown in the layout s...

Page 9: ...by pressing and holding the ESC button for at least one second Figure 4 Navigating the operating menue In long menues and selection lists a scroll bar on the left side shows the position of the curren...

Page 10: ...ist is longer a scroll bar on the left side of the display indicates the position of the selected item in the selection list When you press the ESC button you cancel the entry and go back to view mode...

Page 11: ...e selected digit by pressing the or button The higher value digit is also increased or decreased when passing zero For instance you can easily go from 100 to 90 without having to edit two digits Lower...

Page 12: ...rature and current for function check of the measurement chain Communication Information and settings regarding HART communication System Device data and function such as factory reset Tabelle 6 The m...

Page 13: ...t for a correct full adjustment Figure 8 Effect of the upper and lower adjustment on the characteristic curve You can perform the upper and lower adjustment at any reference temperature level For inst...

Page 14: ...In the Display menue you find all the settings that affect the display on the screen Menue entry Description Language Select menue language Units Setting units for the different measured and displayed...

Page 15: ...Limit of the lower output current 3 8 4 0 mA Maximum current Limit of the upper output current 20 21 mA Table 11 Measurement Output menue Independent from the setting of the minimum and maximum curren...

Page 16: ...ble from the measured value display in the device data see 6 2 1 Figure 9 Display and resetting of the Min Max values 6 4 7 Menue Simulation In the Simulation menue you can simulate the temperature as...

Page 17: ...ice ID e g to display a free text in the display Device data Display of device data such as from measured value display see 6 2 1 Factory reset Reset to factory settings Device reset Restarting the de...

Page 18: ...BA_085_2019 05_10 00 Temperature transmitter MiniTherm Page 18 20...

Page 19: ...BA_085_2019 05_10 00 Temperature transmitter MiniTherm Page 19 20...

Page 20: ...BA_085_2019 05_10 00 Temperature transmitter MiniTherm Page 20 20 6 4 10 Overview with menue tree and device functions...

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