V2.01
25359_EDEBD
A0279-2320-1_EN
30
NOTE
It is similar for the alarm relay or fan relay status display. Explanation:
E
the error message is active, the relay is open (there is an error)
e
the error message is not active, the relay is closed (there is no error)
V
the fan relay is active (the relay is closed, the fan turn-on threshold was or is
exceeded or the run-ontime has not elapsed yet)
v
the fan relay is not active (the relay is open, the fan turn-on threshold is not
exceeded or the run-ontime has elapsed)
Press
W
to select submenus.
The current readings are displayed in the submenus:
Measuring voltage in volts depending on the selected connection type (Commissioning
menu, Rot. field U submenu) in Ph-N (
5
) or Ph-Ph (
ˉ
).
Main series transformer apparent current in amps (single-phase value).
Apparent power in kVA, projected as a 3-phase value (provided the network load is sym-
metrical).
Active power in kW, projected as a 3-phase value (provided the network load is symmet-
rical).
Reactive power in kvar, projected as a 3-phase value (provided the network load is sym-
metrical).
Compensation power to achieve the set target cos phi missing.
The missing compensation power is displayed up to a maximum value of 9999.9 kvar. If
the value exceeds this limit, 9999.9 kvar is displayed
Power frequency in Hz
THD (Harm. U total) in %, decisive for setting the THD limit (Extras menu, THD limit sub-
menu)
Current temperature reading (if temperature measurement is activated; --- °C is displayed
if measurement is deactivated)
Number of overtemperature switch-offs (if temperature measurement is activated; --- °C
is displayed if measurement is deactivated)
It is important to know the firmware version of the controller, e.g. V 2.00R001 for support
requests, as it can be used to deduce possible changes made to the device firmware.
Description of the display window