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27

1 8

Factory Defaults

This is the section which is used to restore factory default values to the 

device.

Factory Default Values :

Target TanΦ(cosΦ)

: % 0

Switch on (Decharge) Time

: 20 sec

Switch off Time

: 15 sec

Switch min. Time

: 10 sec

Inductive Penalty Limit (%)

: % 15

Capacitive Penalty Limit (%)

: % 10

Current Transformer (Primary) Value

:

 

5

 

/ 5 A

Number of steps

: 12

ΔT on Transition(Delay) Time

: 0 sec

ΔT off Transition(Delay) Time

: 0 sec

Continuous Current Flow Direction Detection

: enable

Fast Step Mode

: enable

Connection Type

: WYE

Continuous Step Power Detection

: enable

Constant Step Function

: disable

Step Synch. Time Sharing

: disable

Phase Alarms – Over Voltage

: enable

Phase Alarms – Under Voltage

: enable

Phase Alarms – Over Current

: enable

Phase Alarms – Over Compensation

: enable

Phase Alarms – Under Compensation

: enable

Phase Alarms – No Phase

: enable

Phase Alarms – THD on Voltage

: enable

Phase Alarms – HD on Voltage 

: enable

Phase Alarms – THD on Current

: enable

Phase Alarms – HD on Current

: enable

General Alarms – 1. connector failure

: enable

General Alarms – 2. connector failure

: enable

General Alarms – Total Over Compensation

: enable

General Alarms – Total Under Compensation

: enable

General Alarms – System Failure

: enable

General Alarms – Over Temperature

: enable

General Alarms – Voltage Connection Failure

: enable

General Alarms – Step Change

: enable

General Alarms – Step Zero

: enable

General Alarms – Modbus Security Failure

: enable 

Alarm Setting Values – Over Voltage 

: 250V

Alarm Setting Values – Under Voltage 

: 180V

Alarm Setting Values – Over Temperature

: 70 °C

Alarm Setting Values – THD Voltage 

: % 10

Alarm Setting Values – HD Voltage 

: % 10

Alarm Setting Values – THD Current 

: % 30

Alarm Setting Values – HD Current 

: % 30

Fan Settings – Fan Temperature Value 

: 50 °C

Fan Settings – Fan Output

: disable

Level Protection Function–Temperature Protection: disable
Level Protection Function – Voltage Protection

: disable

Level Protection Function – Harmonic Protection : disable
Password Procedure – Password Settings

: enable

Password Procedure – Default Password 

: 0000 (refer to PS1)

MODBUS RTU Setup – Data Write Protection

: disable

MODBUS RTU Setup – Data Read Protection

: disable

MODBUS RTU Setup – Data Write Password

: 0000 (refer to PS2)

MODBUS RTU Setup – Data Read Password

: 0000 (refer to PS2)

MODBUS Port Setup – Baud Rate

: 9600

MODBUS Port Setup – Stop Bits

: 1

MODBUS Port Setup – Parity

: No

MODBUS Port Setup – Device  No

: 1

Select

Exit

1 8

SETUP

Factory Defaults

Power
Energy
Counter Index
Settings

30

Yes

Cancel

Device 

will return

factory settings

30

Yes

Cancel

30

Install the device

to the Factory

Settings

Device   

will reset ?

1

2 3 4 5 6 7 8 9 10 11 12

30

Factory defaults

of the device are loading

In case of restoring factory settings, all the changes that the user made, except password, will be cancelled.

  

PS 1 :

 User password is defined as “0000” at first. However, after password is changed, password will not change even if 

returned to the factory settings.  The last password that the user entered is valid. 

PS 2 :

 It is different than the user password of the device. However it can be entered into the device manually, it can not 

be changed by remote access. In case of restoring factory settings, “0000” is appointed to modbus password.

PS 3 :

 In case of restoring factory settings, the current directions, capacitor powers, energies and counter indexes that 

the device internalized before, are reset. 

2 3

5 6

8 9

11

7

4

1

10

12

2 3

5 6

8 9

11

7

4

1

10

12

2 3

5 6

8 9

11

7

4

1

10

12

Содержание VARkombi-12-PC-TFT-OG

Страница 1: ...dislik Elektronik Tic ve San Ltd ti Reactive Power Control Relay Industrial Facilities Markets Oil Stations Schools Workshops Hotels 12 Step VARkombi 12 PC TFT OG Connection type selective VARkombi 12...

Страница 2: ...7 8 Current Transformer Primary Value 1 7 9 Number of Steps 1 7 10 Advanced Set up Menu 1 7 10 1 T on Transition Delay Time 1 7 10 2 T off Transition Delay Time 1 7 10 3 Current Flow Direction Detecti...

Страница 3: ...ver Temperature 1 7 10 6 2 4 Voltage THD Setting 1 7 10 6 2 5 Voltage HD Setting 1 7 10 6 2 6 Current THD Setting 1 7 10 6 2 7 Current HD Setting 1 7 10 6 3 Fan Settings 1 7 10 6 3 1 Fan Temperature V...

Страница 4: ...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 the...

Страница 5: ...king compensation for the generator according to the second Cos 2 set up Displaying many guiding screens operating system is used in the micro processor Computer communicated RS485 MODBUS RTU Password...

Страница 6: ...g to the specified current value The outputs of the steps are not needed to be made in any order However the first 6 steps can consist of triple phase capacitor groups It is recomended to connect sing...

Страница 7: ...er the other according to the priority Meanwhile the phase in which the alarm is given displayed on the screen Arrow keys can move between the alarms In case Select key is pressed during on any alarm...

Страница 8: ...e checked again in case any power of the steps and their connections are not intenalized for a long time 5 Step Learning of step powers For more info When all the steps are internalized the main scree...

Страница 9: ...umptions Instant consumption values of each phase and their scaled representation the normal under and over compensation of the phases their inductive capacitive characterized loads and whether the sy...

Страница 10: ...rol Otherwise the device remains in manual control continuously 1 2 3 4 5 6 7 8 9 11 10 12 30 Menu Cos PF Steps 0 R S T 0 ind cap ind cap ind cap S T Q 1 763K P 21 44K PF 0 991 0 155K 14 66K 0 999 1 4...

Страница 11: ...tep with red frame among the step boxes is displayed on the left side of the screen while moving with directon keys The information regarding the runtime of all steps number of switching phase or phas...

Страница 12: ...ave Changes appears on the screen the data are kept in the memory by pressing Okay key Settings This is the section in which you can find all set up regarding the device Password is entered After comm...

Страница 13: ...r DYN 5 NOTE The current transformer ratio must be entered in the section from the menu 1 7 8 select exit 1 7 Measurement types MV LV ratio Transformer Type 2 3 5 6 8 9 11 12 7 4 1 10 30 1 1 Enter MV...

Страница 14: ...1 10 30 Connection MEDIUM VOLTAGE LOW VOLTAGE Voltage become isolated The value of the voltage transformer must be entered NOTE The current transformer ratio must be entered in the section from the m...

Страница 15: ...or the deadline This causes delays in the compensation VARkombi 12 PC TFT OG It collects the energies ind cap active consumed Step activating and de activating periods are decreased or increased autom...

Страница 16: ...lows down by means of dynamic control of switch off time and continously do not make fast moves unnecessarily P S 1 Switch off time counts only for capacitor activated newly If necessary and a close s...

Страница 17: ...ge will appear on the screen When Okay key is pressed the value is taken into memory Enter cap penalty limit 2 3 5 6 8 9 11 12 7 4 1 10 30 Apply 10 Enter cap penalty limit 2 3 5 6 8 9 11 12 7 4 1 10 3...

Страница 18: ...s are entered in the same way by using the up and down keys Press Apply key inorder to take T off switching time into memory Save changes message will appear on the screen When Okay key is pressed the...

Страница 19: ...ation in some plants especially the plants in which the loads are changing very quickly The required status for function is selected by using the up and down keys Press Apply key inorder to take this...

Страница 20: ...2 3 5 6 8 9 11 12 7 4 1 10 14 30 Exit 3 phase Select R S T 1 Step 1 phase 0 000 KVAr 0 000 KVAr 0 000 KVAr 0 000 KVAr 2 3 5 6 8 9 11 12 7 4 1 10 30 3 phase R S T 1 Step 1 phase 0 000 KVAr 0 000 KVAr 0...

Страница 21: ...00 K Step Change 2 3 4 5 6 8 9 10 11 12 16 17 14 15 1 7 13 2 3 5 6 8 9 11 12 7 4 1 10 30 Exit Load New value Old value Old value R S T 0 000 K 0 000 K 0 000 K 0 000 K Step Change 2 3 4 5 6 8 9 10 11 1...

Страница 22: ...under compensation in any phase during the activation of alert device warns the user In this case Review the capacitor power distribution in the steps especially in the phase where the alert is given...

Страница 23: ...s may blowed out The fuses in the power line of capacitors may blowed out Removing the failure steps internalized zero should be internalized again 1 7 10 6 1 General Alarms Over Temperature enable 2...

Страница 24: ...digit All values are entered in the same way by using up and downkeys Select key is pressed to take them into the memory Save changes message will appear on the screen Pressing Okay key the value is...

Страница 25: ...essing Okay key the value is taken into the memory 5 005 Voltage HD Alarm Setting HDV Save Changes In case harmonic protection is activated in the step protection function Chapter 1710643 all steps ar...

Страница 26: ...0 30 Apply disable Fan Output 1 7 10 6 4 Setting Advanced Setting Menu Alarm Protection Step Protection Function De activation of the capacitors is recommended to protect them against temperature volt...

Страница 27: ...30 Apply Enable User Password Status 2 3 5 6 8 9 11 12 7 4 1 10 30 Exit Password active passive Password change 1 7 9 7 2 PASSWORD Enter old password 0 2 3 5 6 8 9 11 12 7 4 1 10 30 Exit Password acti...

Страница 28: ...ssword should be entered to write data This is the section in which the password is entered The value is setup to the required value by using the up and down key starting from the digit where the blue...

Страница 29: ...ing Okay key the value is taken into the memory Device No 001 255 The value is setup to the required value by using the up and down key starting from the digit where the blue line is Then left key is...

Страница 30: ...ting Values THD Current 30 Alarm Setting Values HD Current 30 Fan Settings Fan Temperature Value 50 C Fan Settings Fan Output disable Level Protection Function Temperature Protection disable Level Pro...

Страница 31: ...Class IP 20 Terminal Protection Class IP 00 Environment Temperature 5 C 50 C Humudity 15 95 without condensation Device Standart EN 55011 2007 A2 2007 EN 61326 2006 EN 61000 3 2 2006 EN 61000 3 3 1995...

Страница 32: ...A CALCULATION CHART ACCORDING TO CAPACITOR CONNECTION FORMAT Capacitor Powers 3 Phase Connection Phase Neutral Connection Phase Neutral bridged Connection Phase Phase Connection Phase Phase bridged Co...

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