Technical documentation
Rev. 02
Reactive Factor Controller CX plus
51
9.10 600 RESET menu
Enables the resetting of all settings made, of the values saved by the controller and of the counters. In
addition, it is possible to request the software version of the device and to change the password (PIN)
for the expert setup menu.
600
RESET menu
MENU
FUNCTION
AREA
601
RESET settings
Yes/No
„
YES
“: Resets all settings made including the setting of the discharge time
of the steps (SETUP/401)
and the function “Use switching output FAN as
step switching output” (SETUP/406) to factory settings.
Exception:
The step database (SETUP/402, 403, 404 und 405) is not
reset.
NOTE:
The nominal voltage, the current transformer factor, the voltage
transformer factor and the phase correction angle must be entered again,
so that all measurement values are displayed correctly and the control is
functioning. As an alternative to the entry of the phase correction angle, it
is also possible to execute the automatic initialisation (AI).
602
RESET step database
Yes/No
“
YES
”
: Resets the step database (SETUP/402, 403,404, 405) and the
function “Use switching output FAN as step switching output” (SETUP/406)
to factory settings.
EXCEPTION:
The setting of the discharge time of the steps (SETUP/401)
is not reset.
!
CAUTION
All active steps, including the FON steps, are immediately switched off.
NOTE:
All step sizes, switching cycle counters and operating hour
counters of the steps are reset. In this way, the previously recorded power
loss, switching cycles and operating hours of all steps are lost. An active
service alarm with regard to the switching cycles and operating hours of
steps is thus also reset.
NOTE:
If the step identification is switched off (SETUP/308 = NO), the
control is switched off, set to “OFF” and blocked. The step sizes must be
entered manually again (SETUP/402). The control must be switched on
again (SETUP/100/PFC or SETUP/310).
The setting of the control remains
blocked until the current transformer factor is entered once and at least
one step size is entered manually. Then, the control can be switch on
again.
603
RESET operating hour counter
Yes/No
“
YES
”: Resets the operating hour counter of the controller.
After confirming the setting with
“YES”
, the RESET takes place. The
setting will automatically return to
“NO”
.
604
RESET average system power factor (SPF)
Yes/No
“
YES
”: Resets the average system power factor (SPF). After confirming
the setting with
“YES”
, the RESET takes place. The setting will
automatically return to
“NO”
.
