Installation - Siemens S5-155U System Manual

S5-135U/155U Central Controller
4.1.2

Installation

Installing the central controller The S5-135U/155U CC is designed for installation in cabinets, on
310
Filter Subdrawer
Figure 4-2 Mounting Dimensions of an S5-135U/155U Central Controller
4 - 8
racks and walls. The S5-135/155U CC must only be accessible from
the front for connection and maintenance work.
Consult the Installation Guidelines in Chapter 3 for planning and
implementing the installation with respect to EMC.
Shown in the following figures are the important dimensions in mm
for installation of a CC.
225
SIMATIC S5 135U
SIMATIC S5
SIEMENS
AC line 50/60 Hz
AC 120V 4,5A
AC 230V 2,6A
CAUTION!
Voltage
Disconnect selector
before
removing
power supply!
L1 N
1 2 3
Unlock
fan
482.6
465
440
SIEMENS
Enable DC 5/15/24V
Power supply Voltage Monitor Fan Battery Internal
Input Fault Fan Warning Fan Alarm Warning Output
DC 24V 2,8A
DC 24V Ext. max. AC 250V/3A max.AC 250V/3A
EN UH
Power
+
+ - 1 2 3 1 2 3 1 2 3 - Batt. 3,6V/5Ah
I O
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Unlock
Unlock
Replace by
fan fan
trained personnel
only!
C79000-B8576-C199-03
0
5
44
127.5
138.4
221.8
260.9
265.9
Ext.Batt.
DC 4,5V
+
-
System Manual