Rev. 1.00
20801-EDEBDA0232-4716-1_EN
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KBR multicomp F144-NC-1V1C6DO6RO-2 Description of the display window
7.6 Commissioning window:
Select submenus by pressing.
In the submenus of this window, a step-by-step description of the setup pro-
cess is given. For systems already in operation, the parameters set during setup
can be read out here.
Password protection:
To protect a system against unauthorized access of the con gured parameters,
a password can be entered (4-digit number code, e.g. 4321).
In case the password gets lost somehow, the controller can be unlocked with
the master password 1976.
When unlocking a password protected controller, it is possible to press a button
within 300 seconds. If no button is pressed during this period, the controller is
locked again.
The password can be con gured by pressing
to start entering and changing
the entry position,
to change or set the value and to save the entry.
Con guring current transformer values:
For the compensation controller to function properly, all current transformer
parameters have to be set correctly. The primary and secondary current of the
transformer have to be set (submenu Iprim. / Isec.). These parameters can be
read on the nameplate of the current transformer.
In addition, the phase allocation of the transformer has to be set correctly. In
the controller, the phase (L1, L2, L3) in which the current transformer is integrat-
ed has to be set (Rot. eld I submenu). If the transformer connections are mixed
up (k and l interchanged), this can be corrected with the setting -L1, -L2 and -L3.
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