Siemens FC700A - E3 I040 Module Connections

E3I040 I-Bus/LON module
47
Siemens Building Technologies 007831_a_en_--.doc
Fire & Security Products 03.2004
11.7 Connections
(connect to chassis)
Module ground
E3I040
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Terminal block X2
LON-Bus
not used
Output 24VDC, max. 2A
-
+
not used
F1
LON-Bus (max. 32 devices)
no polarity
not used
supply to LON-Bus devices
R60
2
3
4
+
+
Plug-in terminals
K1
Supply
I-Bus modules
1
blue
blue
green
red
24V
5V
Double flat cable header
ST1
Data communication
I-Bus modules
GND
-
-
26 pin26 pin
from previous I-Bus modules
to other I-Bus modules
to other I-Bus modules
from previous I-Bus modules