User’s Manual 15
Page
B.01
reports status information related to the
PMCB
network. This includes the number of
network devices, the operating mode of the load function, the identifier of the pilot generator and
the list of priorities.
Page
B.02
shows the measurements concerning the generation of energy by the single generators
and all the generators in the
PMCB
network.
Page
B.03
shows the value of the active and reactive powers for each generator connected to the
BUS
line.
Pressing
ENTER
in this mode, opens the programming menu of the load function
parameters directly.
See the following document for the meaning of the parameters:
EAAM0193XX(Parameters
Table).
In this mode, you can access events and data recording databases.
A number and time/date stamp identify each record.
The number is shown in the top right line of the multifunctional display with the total number of
records.
When the archive is full, a new record overwrites the old one; so the identification number may
change in time.
Enable the mode with the
ENTER
button. A menu will guide you through the selection of the
required function.
WARNING: Before proceeding with manual synchronization, check the
configuration is set so the circuit breaker cannot close in the case of a phase speed
alignment error.
With the lockable selector in the
MAN
position, depending on the plant type and on how the panel
is wired, you can command the closing of the
GCB
or
MCB
with manual synchronization.
In order to use this procedure, the
DICHRON
expansion module or an external (
SINCHRO-
CHECK
) synchroscope must be installed.
In
MAN
mode, with the engine and the generator running and network/bus voltages present (
BUS
LIVE
indicator steady on), the function can be activated by pressing the button of the open circuit
breaker (
MCB
or
GCB
).
When the button is pressed, the circuit breaker will not close, but the manual
SYNCHRO
function is
activated and synchronization page
M.04
is displayed automatically. If the
DICHRON
module is
used, the page will display a synchroscope, otherwise the external synchroscope will be powered.
