User Manual

25
Topmost display
Middle display
No.
Undermost display
(Selection,
* = Default)
Meaning
Hints
4-line system, unbalanced load
3-line system, unbalanced load
4-line system, balanced load
3-line system, balanced load
Single-line system
System configuration
Primary voltage of an external
transformer on the voltage (line-to-line
voltage)
*
First you enter any 3-digit number followed
by the appropriate power unit selection in
steps of factor 10
Secondary voltage of an external
transformer on the voltage input
(line-to-line voltage)
*
Primary current of an external
transformer on the current input
*
Secondary current of an external
transformer on the current input
*
100 V to 999 kV
100 V to 999 V
1.00 A to 999 kA
0.1 A to 9,99 A
(4 lines unbalanced)
(3 lines unbalanced)
(4 lines balanced)
(3 lines balanced)
(1 line)
*
Load type for energy recovery:
Mathematical
Load type for energy recovery:
Electrical
4 quadrant display, ind-cap-ind-cap
4 quadrant display, ind-ind-cap-cap
1
2
3
4
5
6
Parameters overview
Programming
All parameters may be displayed at any time. For modifi cations
the jumper on the backside of the device must be removed (not on
position LOCK).
The following table shows all parameters with their adjustable ranges
or possible selections respectively. The black numbers give a cross-
reference to the appropriate diagram position on page 30.
Starting at the measurands display by pressing the key
P
you may
change to the menu level.
Afterwards you can select the desired menu item by pressing the
key
P
shortly.
Use
to enter the level where the desired parameter is dis played.
Pressing
P
shortly will force the selectable element to fl ash.
The fl ashing content may be modifi ed using the keys
or .
Press
P
for a longer time to leave the parameter or menu level.
All settings will remain non-volatile stored even in case of power-
fail.
Hints:
First you have to set the system confi guration and the transformer
ratios because further measurand selections, alarm limit settings
etc. will depend on them.
The programming may be modifi ed via an optional extension mo-
dule as well.
Locking the confi guration
Place the jumper in the LOCK position.
The confi guration of all parameters is disabled.
LOCK
Factory Default
Brightness: (mid setting)
Limit value / S01: Off
Limit value / S02: Off
Transformer ratio: 1 : 1
Jumper: Not in the LOCK position
Connecting mode: 4 wire asymmetric load
Synchronizing
interval: 15 min.