KTR-Group NVT-E Series Operating & Assembly Instructions Download Page 11

 

NVT-E 

Operating/Assembly instructions 

KTR-N 
Sheet: 
Edition: 

42611 EN 
11 of 27 

 

Please observe protection 

note ISO 16016. 

Drawn: 

2019-12-06 Pz/Bet 

Replacing: 

KTR-N dated 2019-02-14 

Verified: 

2019-12-06 Pz 

Replaced by: 

 

 

 

 

 
The amendment of assignment of the switching outputs is described here based on the example of switching 
output 1. 
 

Reassign OUTX

reassign OX

r )ou_

oi l   -   t emp

Parameter

____

Basic ext. functions

Basic  EF

b)EF

 

 
The switching outputs 1 to n can be assigned optionally to the measuring size of filling level or temperature. The 
assignment affects the appearance of the menu 

filling level

  

  and 

temperature

  

. In the factory setting 

the switching output OUT 1 is assigned to the filling level. 
 
Example:  OUT 1 shall be assigned to temperature. For that purpose  

  must be set to  

. As a result 

the setting menu  

  is shifted from the menu 

filling level

 to the menu 

temperature

. The procedure 

for amending the settings does not change. 

 

 

With reassignment of the switching outputs all corresponding settings have to be verified. 
The figures set before are not automatically adapted. The assignment of LEDs for status 
display does not change.

 

 
 

 

The following menu items are available: 

 

 

Measurement of filling level 

Measurement of temperature 

 

 

The other switching outputs for measurement of filling level of temperature are assigned in 
the same way as switching output 1. 
Perform the same steps as described for switching output OUT 1.

 

 
 
 

 
Depending on the application the updating rate of the dispay can be set. The display can be fully switched off as 
well. The function of LED continues to be operative. 
 

Display refresh rate

Display Rate

di s

FASt   -   oFF

Parameter

____

Basic ext. functions

Basic  EF

b)EF

 

 
 

 

The following menu items are available: 

 

 

 

 

fast 

medium 

slow 

display off 

Please note: 

  Error messages continue to be displayed in spite of the display being switched 

off. 

 
 
 

Operation 

4.6  Amendment of basic settings 

4.6.3 Reassignment of switching outputs 

4.6.4 Setting updating rate of display 

Summary of Contents for NVT-E Series

Page 1: ...instructions KTR N Sheet Edition 42611 EN 1 of 27 4 Please observe protection note ISO 16016 Drawn 2019 12 06 Pz Bet Replacing KTR N dated 2019 02 14 Verified 2019 12 06 Pz Replaced by NVT E Operatin...

Page 2: ...lock active 8 4 5 Summary of menu 8 4 6 Amendment of basic settings 9 4 6 1 Defining filling level 10 4 6 2 Defining temperature 10 4 6 3 Reassignment of switching outputs 11 4 6 4 Setting updating r...

Page 3: ...6 4 9 Diagnosis 22 4 9 1 Opening the journal 23 4 9 2 Maximum minimum filling level 24 4 9 3 Maximum minimum temperature 24 4 9 4 Assigning the switching output for recording 25 4 9 5 Delay for min m...

Page 4: ...igit 7 segment LED display Operation more than 3 buttons Memory Min and max value memory Current consumption with starting Approx 100 mA for 100 ms Current consumption during operation Approx 50 mA Su...

Page 5: ...ly sure to read through and observe the following safety indications All operations on and with the NVT E have to be performed taking into account safety first Please make sure to switch off the power...

Page 6: ...ed technical staff only Connection The mains voltage is connected to connector S6 or M12 respectively Nominal voltage of devices is 24 V DC For mounting dimensions and pin assignment please refer to c...

Page 7: ...med via the buttons below the display Table 3 Button functions Button Mode Function Measurement display Switching the display example Within the menu Switching to a submenu At the end of the menu Swit...

Page 8: ...e via the buttons and and press the button to accept The active digit shifts to the right by one place Having entered the 3rd digit the main menu is opened Having entered an incorrect code the device...

Page 9: ...s provides options of diagnostics Illustration 4 A detailed explanation of the overall menu structure is shown at the end of these operating assembly instructions In the menu Basic settings extended f...

Page 10: ...o unit is selected the measured values are scaled to a 4 digit display The measured values are not automatically converted Having converted the unit the measurement range should be scaled if necessary...

Page 11: ...for amending the settings does not change With reassignment of the switching outputs all corresponding settings have to be verified The figures set before are not automatically adapted The assignment...

Page 12: ...by one digit Finally confirm the code by pressing the button The device returns to the submenu Please note Enter 000 to deactivate the button lock Scaling of the display range is effected between the...

Page 13: ...c ext functions Basic EF b EF Val displayed at 0 Set Lower o Lo Setting range 999 9999 Assignment of the maximum displayed value upper limit of the measurement range to the maximum filling level Pleas...

Page 14: ...filling level temperature Maximum minimum filling level x Assignment of switching output x towards filling level or temperature monitoring Updating rate of display Button lock Recorded switching outpu...

Page 15: ...make further settings for each switching output for example the switching characteristics of the output Testing the output is possible here too The switching characteristics for the output are define...

Page 16: ...ed if the measure value is within the window limits Otherwise the switching output is open Break contact means here that the PNP switching output is open if the measured value is within the window lim...

Page 17: ...rresponds to the upper window limit If the function frequency output was assigned to the switching output OUT 1 is displayed The value set corresponds to the frequency 100 Hz The lower switching limit...

Page 18: ...was assigned to the switching output OUT x the value set corresponds to the delay for set point detecting when finally reaching the measurement window If the function frequency output was assigned to...

Page 19: ...t x Assignment with 2 switching outputs Assignment with 4 switching outputs 1 LED 1 yellow LED 1 yellow 2 LED 2 red LED 2 red 3 LED 3 yellow 4 LED 4 red In the factory settings the LED displays the ph...

Page 20: ...mperature dropping to 65 C PNP switching output 3 is opened Error LED3 off LED3 on Here you can invert the status function of LED for a contact the LED is illuminated when the contact is opened thus f...

Page 21: ...filling level is necessary to display the minimum analogue signal The setting is made in the following menu Minimum value Analog MinX A1 Lo o Lo o Hi Parameter ____ Settings Analog X Analog OutX An_...

Page 22: ...e to set the function to normal operation The device is in a position to record the details for a switching output A result is defined as an illumination of the LED Accordingly recording of the switch...

Page 23: ...y Example Latest incident took place x hours ago h days ago d Incidents 2 to 5 took place x hours days ago Latest incident took place x hours days ago Delete not yet recorded only 4 incidents have tak...

Page 24: ...value time delete Accepting the display via the button deletes the journal and returns to the submenu Please note The data stored are overwritten after 6 months In this menu the maximum and minimum t...

Page 25: ...the charging level is recorded Delay storing Min Max Delay MM do M M 0 100 Parameter ___ Diagnostics menu Diagnostic di A Setting range 0 100 seconds Please note Open the parameter menu by pressing t...

Page 26: ...100 2 Send device for repair Error 08 Pt 100 defective cable break 1 Replace feed cable Pt 100 2 Send device for repair Error 16 Reed chain defective short circuit 1 Replace feed cable 2 Send device f...

Page 27: ...s on site to ensure the readiness for use of the machine in case of failure of the level and temperature control NVT E Contact addresses of the KTR partners for spare parts and orders can be obtained...

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