Switching Outputs - janitza Prophi Operating Instructions Manual

Reactive Power Controller

Switching outputs

The reactive power
controller Prophi can
be equipped with up to
12 switching outputs.
Switching outputs
The switching outputs can be equipped with either re-
lay or transistor outputs.
If a device is equipped with relay or transistor outputs
it cannot be read on display. The equipment can only
be seen on the back side of Prophi in the connection
example.
Prophi is available in three varieties regarding the
switching outputs.
1. Only relay outputs
2. Only transistor outputs
3. Relay and transistor outputs mixed
In the menus of the standard programming, only the
variations 1 and 2 can be programmed.
In mixed operation the switching outputs with smaller
numbers are always the relay outputs.
The relay outputs in mixed operation are programmed
in the menu of standard programming, and the transis-
tor outputs are programmed in the menu of expanded
programming. The programming of the transistor out-
puts is carried out indirectly via the stage power of the
switching outputs. For transistor outputs, to which no
semiconductor switch is connected, a capacitor power
of 0kvar is set.
Switching outputs
Variety 1 2 3 4 5 6 7 8 9 10 11 12
3R R R R
3T T T T
6R R R R R R R
6T T T T T T T
6R6T R R R R R R T T T T T T
12R R R R R R R R R R R R R
12T T T T T T T T T T T T T
T= Transistor outputs
R= Relay outputs
Diagr. Varieties of the switching outputs
= Key 1 = Key 2 = Key 3
Example 1: Prophi with 12 relay outputs
10 of the 12 existing outputs shall be engaged.
The programming and indication of the switching out-
puts is carried out in the menu standard programming.
Please select the indi-
cation of the switching
outputs using key 1.
The automatic symbol
disappears.
Please select the digit
to be changed using
key 2. The selected
digit is flashing.
Change the selected
digit by pressing key 3.
Example 2: Prophi with 3 transistor outputs
Please check, if 3 transistor outputs are programmed.
The programming and indication of the switching out-
puts is carried out in the menu standard programming.
Please go to the indi-
cation of the number of
stages.
The automatic symbol
disappears.
Only two stages are
programmed!
Select the digit to be
changed using key 2.
The selected digit is
flashing.
Change the selected
digit using key 3.
ϕ1 ϕ2 ϕ1 ϕ2 ϕ1 ϕ2 ϕ1 ϕ2 ϕ1 ϕ2 learn 1:1... Prog
Switching outputs
Automatic
ϕ1 ϕ2 ϕ1 ϕ2 learn 1:1... Prog
ϕ1 ϕ2 ϕ1 ϕ2 ϕ1 ϕ2
Switching outputs
Automatic
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