Mounting and Operating Manual
Central Battery System EURO ZB.1
54
CEAG Notlichtsysteme GmbH
Fig. 47: Control unit and DC/DC con-
verter
1
2
9
14.1
Control and Indicating Elements of the Modules
All modules of the control cabinets are
provided with LEDs indicating the ope-
rating status of the functions assigned to
them.
Red LEDs indicate for the assigned
functions that a fault or malfunction has
occurred.
If none of the LEDs on a module are illu-
minated the power supply to the module
has probably been interrupted
.
Note:
The ST 20 E control unit has
various diagnosis functions as
well as control menus to detect
and remedy operational
disturbances. First avail yourself
of these capabilities before you
take action to interfere with the
settings and parameters of the
modules and final circuits. Take
special care to observe the
following remarks!
14
Controlling a EURO ZB.1 (EURO US.1) Central
Battery System
Controlling a EURO ZB.1 Central Battery System
There are several levels of control for a
EURO ZB.1 or EURO US.1 system. A
distinction is to be made between
controlling and checking the system
during operation (testing or normal
operating modes), and
setting up the system based on
prescribed data (parameterization of
the ST 20 E control unit) for emergen-
cy lighting circuits and freely assi-
gnable functions and function keys of
the control unit.
Controlling and checking the system
during operation may be performed via
the keys and display/LED indicators of
the modules in the control cabinet (ST
20 E, DC/DC converters, charger unit,
installed SKUs),
remote indicating units or CG controller
F3 module or via a building automation
system (GLT).
Setting up the system (and making chan-
ges to parameterization) may be done
directly on the control unit in the EURO
ZB.1 control cabinet (or EURO US.1)
or via E/G/A BUS and CG Vision using
a commercially available PC with a
CEAG configuration software for the
EURO ZB.1 system.
Note:
The following descriptions do not
form part of this manual becau-
se they call for comprehensive
instructions within the framework
of the technical documentation
issued for these systems:
Controlling and checking
the systems via F3 module, CG
controller or building automation
systems (GLT)
To be able to control and check the
system within the scope outlined above
during operation (testing or normal ope-
rating modes) knowledge of the following
is required:
Controlling the ST 20 E control unit in
the control cabinet,
Key functions and display/LED indica-
tors of the remaining modules in the
control cabinet of a EURO ZB.1 or
EURO US.1 system and
How to deal with some hardware
components (checking and repla-
cing fuses or checking and replacing
modules).
Warning!
Work on the electrical installati-
ons must only be carried out by
skilled electrical personnel trai-
ned in the specifics of general
and emergency lighing systems!
This applies as well to checking
or replacing fuses
.
Perform rele-
vant work as described against
„12 Commissioning and Further
Work“.
When replacing fuses make
sure to use only those fuses in-
dicated on the module or in the
pertinent technical documenta-
tion as regards type and rating!
