background image

1. MENU 

This is the section in which many of the electrical measurements 

are monitored and set-up are made. The parameters are 

accessed by direction keys in the menu, parameters are inserted 

by “Select” key and exit from the parameters by “Exit” key. 

Target TanΦ - CosΦ

1 1

Select

Exit

1 1

MENU

Target TanΦ - CosΦ

Switch On Time
Switch Off Time
Step Number
Current Trans. Ratio

This is the section in which the required % value of the system is entered. CosΦ value 

corresponding to the % value is displayed automatically on the other side. The value is setup to 

the required step by using up and down keys starting from the digit where the blue line is. Then, 

left key is pressed and the blue line moves next to left digit. All values are entered in the same 

way by using the up and down keys. Moving the blue sub-line to the digit where the sign is by 

using left key, the sign can be changed by pressing upwards key. (+) expresses inductive, (-) 

expresses capacitive sections.. 

Enter target TanΦ value

Apply

▲ +

▼ -

CosΦ

1.000

%

+00

Enter target TanΦ value

Cancel

Okay

Exit

CosΦ

1.000

%

+00

Save

changes

“Apply” key is pressed to take the 

target value into memory. “Save 

Changes” message will appear on 

the screen. When “Okay” key is 

pressed, the value is taken into the 

memory.

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1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11 12

Switch on Time  ( 1 – 3600 sec)

1 2

Delay time to switch on any step. The value is setup to the required step starting from the digit 

under which the blue line is, by using up and down keys. Then left key is pressed and the blue line 

moves next to left digit. All the values are entered in the same way by using up and down keys.

Press “Apply” key inorder to take the period of step activating into memory. “Save changes” 

message will appear on the screen. When “Okay” key is pressed, the value is taken into memory. 

Enter Step Switch On (Dis.)

  Time

Apply

▲ +

▼ -

0020

sec

Cancel

Okay

Exit

Enter Step Switch On (Dis.)

  Time

0020

sn

Save

changes

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11 12

Switch Off Time  ( 1 – 3600 sec)

1 3

Delay time to switch Off any step. The value is setup to the required step starting from the digit 

under which the blue line is, by using up and down keys. Then left key is pressed and the blue line 

moves next to left digit. All the values are entered in the same way by using up and down keys.

Press “Apply” key inorder to take the period of step activating into memory. “Save changes” 

message will appear on the screen. When “Okay” key is pressed, the value is taken into memory. 

Enter Step Switch Off Time

Apply

▲ +

▼ -

0020

sec

Cancel

Okay

Exit

Enter Step Switch Off Time

0020

sn

Save

changes

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1 2 3 4 5 6 7 8 9 10 11 12

Number of Steps   ( 3 – 12)

1 4

Enter number of steps

Apply

▲ +

▼ -

Cancel

Okay

Exit

This is the section in which the number of steps will be used for compensation, is entered. The 

value is setup to the required step by using up and down keys starting from the digit where the blue 

line is.  Then, left key is pressed 

  12

12

Save

changes

Enter number of steps

and the blue line moves next to left 

digit. All values are entered in the 

same way by using the up and down 

keys. Press “Apply” key inorder to 

take the number of steps into 

memory. “Save changes” message 

will appear on the screen. When 

“Okay” key is pressed, the value is 

taken into memory.

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11 12

Summary of Contents for VARko-112-PC-TFT

Page 1: ...VARko 112 PC TFT Reactive Power Control Relay Banks Markets Oil Stations Schools Workshops Hotels 12 Steps KAEL M hendislik Elektronik Tic ve San Ltd ti www kael com tr RS485 MODBUS RTU...

Page 2: ...em is used in the micro processor Password protected Measuring temperature Following electrical parameters of three phases at the same time RS485 MODBUS RTU Voltage of phase V L N Current of phase I C...

Page 3: ...t use the device for different purposes other than compensation system 6 Fix the device tightly on the control panel with the apparatus given on the device without hanging around 7 Do not interfere to...

Page 4: ...always located on the top of the screen 8 LCD screen is used in VARko 112 PC TFT to provide it to be more easier in use and be intelligible In case the keys are not pressed for a long time the device...

Page 5: ...n mode In this case it is required to draw enough current from each phase If enough current can not be drawn from any phase the device warns as current flow direction not detected and shows the phase...

Page 6: ...K10 K11 K12 N L1 I1 k1 Voltage inputs Current Transformer Inputs Load Fuse compatible to the capacitor power ALR ALR Alarm output FAN Fan output FAN 2A 2A VARko 112 PC TFT 230V AC X 5A Main Screen Tem...

Page 7: ...ll the values are entered in the same way by using up and down keys Press Apply key inorder to take the period of step activating into memory Save changes message will appear on the screen When Okay k...

Page 8: ...e entered The device directs the user with subcommand display continuously It is moved on the step of which the power is required to be entered by using the up and down keys In the meantime that line...

Page 9: ...s given and device warns the user In this case capacitors and devices in the system may be damaged or may not be operated properly Voltage protection activated may be preferred in the step protection...

Page 10: ...emoving the failure steps internalized zero should be internalized again 1 9 1 2 4 General Alarms Total Over Compensation enable In case of this alarm The system may be kept in penalty Review the capa...

Page 11: ...ill appear on the screen Pressing Okay key the value is taken into the memory 180 Save changes In case voltage protection is activated in the step protection function Chapter 19112 all steps are de ac...

Page 12: ...harmonic protection is activated in the step protection function Chapter 19118 all steps are de activated one by one to protect the capacitors when HDV setup value is exceeded 1 9 2 6 THD Current Set...

Page 13: ...utomatically and de activates the steps one by one 1 9 4 1 This is the section in which the temperature protection function is activated or de activated The over temperature alarm should also be activ...

Page 14: ...10 9 PASSWORD Re Enter New Password 0 Okay Save Password This is the section in which password is changed First old password must be entered correctly Number value of the digit under which blue line...

Page 15: ...emory Save changes message will appear on the screen Pressing Okay key the value is taken into the memory P S The security increases when giving different passwords for writing and reading data 1 11 5...

Page 16: ...oltage Protection disable Level Protection Function Harmonic Protection disable Password Procedure Password Settings disable Password Procedure Default Password 0000 refer to PS1 MODBUS RTU Setup Data...

Page 17: ...ity no even odd Device No 1 255 Device Protection Class IP 20 Terminal Protection Class IP 00 Environment Temperature 5 C 50 C Humudity 15 95 without condensation Connection Type On the front cover of...

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