Siemens S7 Series - Hardware and Software Components

2 Solution
Communication with S7 CPU via KNX Gateway
Entry ID: 109739689, V1.0, 06/2017
8
 Siemens AG 2017 All rights reserved
2.3 Hardware and software components
This application example was created with the following components:
Hardware components
Table 2-3: Hardware components
Component
No.
Article number
Note
POWER MODULE
PM1207
1
6EP1332-1SH71
Power supply
input: 120/230 V AC
output: 24 V DC/2.5 A
SIMATIC S7-1214C
DC/DC/DC FW4.2
1
6ES7214-1AG40-
0XB0
Alternatively, any other S7-1200
CPU (FW4.1 or higher) or S7-
1500 CPU (FW1.7 or higher) can
be used.
Compact Switch
Module
1
6GK7277-1AA00-
0AA0
(optional)
The switch is only required if you
want to simultaneously access
(without “replugging”) the S7-1200
and the gateway from the PG/PC.
“Triple-X PROFINET +
KNX”
universal gateway
(RS485)
1
Manufacturer: MBS
GmbH
Operating system:
Linux 2.6.34.7 #267
Software module:
V2_05W
Hardware module:
15.1.1
http://www.mbs-
solutions.de/profinet-knx
For the versions on the left, visit
the gateway web server’s page,
“Help > Device info”.
Alternative: RS232
Siemens Gamma KNX
room control unit
1
5WG1227-2AB11
Operating and installation
instructions
https://support.industry.siemens.c
om/cs/ww/en/view/76776544
Siemens Gamma KNX
wall switch triple
1
5WG1223-2DB13
-
Siemens Gamma KNX
bus coupling unit
1
5WG1117-2AB12
-
Siemens Gamma KNX
power supply
1
5WG1125-1AB01
Siemens Gamma KNX
USB interface
1
5WG1148-1AB12
Optional. Interface for
programming the KNX devices.