Siemens FC700A - E3 C011 Module Connections

E3C011 Battery charging module
28
Siemens Building Technologies 007831_a_en_--.doc
Fire & Security Products 03.2004
7.9 Connections
Emerg. power
Outputs FAULT
(optocoupler)
max. 1mA/30V
E3C011
1
2
3
4
5
6
7
8
9
10
11
12
+
+
+
+
+
-
-
+
-
13
14
15
16
17
18
19
20
Battery 24V
max. 42Ah,
symmetry monitored
F501
Emerg. power
Power supply
Battery
from converter B2F020
System voltage
Temperature
sensor for battery
C
Inputs FAULT
F503
F502
Power supply
Battery
C
12V
12V
Battery (internal)
or 24V external voltage
PTC
brown
1) PTC is always required including for operation "with external voltage" or "without battery".
2) Function "24V external voltage" or "without battery" can be programmed via maintenance PC
With the function "external voltage", battery presence monitoring can be programmed as "active"
(i.e. the external voltage is monitored).
2)
red
green
blue
white
Terminal block
X17
1)
2
3
4
+
+
Plug-in terminals
K1
Supply for
I-Bus modules
to I-Bus module E3G070
from terminal FT700A
1
blue
blue
green
red
24V
5V
Double flat cable header ST1
Data communication
I-Bus modules
GND
-
-
from terminal FT700A
not used
to I-Bus module E3G070
default connection of
E3C011 at Pos. 28
26 pin26 pin
for cascading, remove jumper when using these inputs