Advanced Set-Up Menu; Δt On Transition(Delay) Time; Δt Off Transition(Delay) Time; Current Flow Direction Detection - KAEL Muhendislik Elektronik VARkombi-12-PC-TFT-OG Manual
Connection type selective, 12 step, reactive power control relay, industrial facilities, markets, oil stations, schools, workshops, hotels
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Advanced Setting Menu
Settings –
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10
This is the section in which the parameters are not used very often.
Advanced Setting Menu -
Settings –
1 7 10
1
This is the section in which the holding time between steps during step activating, 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 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 ΔT on
switching time into memory. "Save changes" message will appear on the screen. When "OK" key
is pressed, the value is taken into memory.
1
2
ΔT on
In case at least one of ΔT on
or ΔT off time is setup to any
value rather than zero and the
device runs in quick mode, quick
mode is canceled automatically.
1 7
10
2
Advanced Setting Menu -
Settings –
This is the section in which the holding time between steps during step de-activating, 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 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 ΔT off
switching time into memory. "Save changes" message will appear on the screen. When "Okay"
key is pressed, the value is taken into memory.
1
2
ΔT off
In case at least one of ΔT on
or ΔT off time is setup to any
value rather than zero and the
device runs in fast mode, quick
mode is canceled automatically.
Advanced Setting Menu –
1 7
10 3
Settings -
This is the section in which the function of searching of current transformer polarity directions are
activated or de-activated. In case "Activated" is selected, internalization of current transformer
direction is always "On", and only checks the directions when the device is powered. If "Off" is
selected, then the device internalize the current transformer directions at once and do not change
it. The "Off" choice should be selected for some loads (producing negative active load).
The required status for function is selected by using the up
and down keys. Press "Apply" key inorder to take this parameter
into memory. "Save changes" message will appear on the screen.
When "Okay" key is pressed, the value is taken into memory.
In case internalization of direction is activated, internalization of
current transformer direction is always "On", and only checks the
directions when the device is powered. In case the ends of
current are changed while the device is running, it can not detect
this. It' s needed to turn off and on again.
ΔT on Delay Time (0 – 3600 sec)
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2 3
4
5 6
7
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10
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30
Enter ΔT On Delay time
0000
sec
▲ +
▼ -
◄
Apply
ΔT off Delay Time (0 – 3600 sec)
1
2 3
4
5 6
7
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10
11 12
30
Enter ΔT Off time
0000
sec
▲ +
▼ -
◄
Apply
current flow direction detection
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2 3
4
5 6
7
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10
11 12
30
Enter ΔT On Delay time
Save
0000
changes
OK
ESC
Cancel
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2 3
4
5 6
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8 9
10
11 12
30
Enter ΔT Off time
Save
0000
changes
Okay
Exit
Cancel
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2 3
4
5 6
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10
11 12
30
Direction Detection Status
Enable
▲ +
▼ -
Apply
15
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