19
4. Construction and Function
MANUAL CEAG AUtoMAtiC tEst systEM At-s
+
40071860177 (C) December 2016 www.ceag.de
x2
x1
H1
x2
x1
H2
x2
x1
H3
L
L
N
N
PE
10AT
230V 50Hz
SU S
+
2 x 6 A
Fuses
On the front panel of the change-over module there are
– per circuit
– 2 output fuses 10 AT / 250 V.
The nominal current should not exceed 6 A per circuit!
Fuse dimensions: 5 mm x 20 mm, sand filled.
Order no.: 400 71 360 483
Indicators
•
ON LED
The LED lights up when the voltage is present at the
output terminals.
•
Fault LED
The LED lights up when one or more luminaires are
faulty or when other faults are pending such as fuses,
over-temperature.
Operation elements
•
Service-PIN
Beside the „Service“ lable there is a button which
must be operated when the system´s basic program is
loaded.
Connection of the modules via the RS 485 bus and the
CU S+ control unit is factory-set if the control unit and
circuit modules are installed in a distributor. Otherwise
connection is implemented on-site.
Additional features
•
Mixed operation of
maintained light, non-maintained light and switched
maintained light in one circuit by using of CEAG EVGs/
modules with V-CG-S marking can be programmed
without any additional data cable.
•
Individual monitoring of
up to 20 luminaires per circuit.
•
Easy access to fuses
•
Connected rating per circuit
1380 W
•
Inrush current per circuit
250 A/ms
•
Typical change-over time
The switching duration is typically 450 ms and can be
set in a range of 250 to 750 ms.
Components for circuit change-over module
SU S
+
2 x 6 A
•
(2 circuits each 6 A rated current)
•
The current module is connected to the controller via
the BUS.
•
If the control unit and circuit switching are one unit then
device configuration is factory-set. Otherwise configura-
tion must be implemented on-site.
•
All functions as switching mode, monitoring function
can be programmed via the controller.
•
Will the circuit change over module be refitted or
replaced the programming must be changed.
