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Siemens S7 Series User Manual

Siemens S7 Series
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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.

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Siemens S7 Series Specifications

General IconGeneral
CPUVaries by model (e.g., S7-300, S7-400, S7-1200, S7-1500)
MemoryVaries by model (e.g., 64 KB to 20 MB)
Communication InterfacesPROFINET, PROFIBUS, Ethernet, MPI
I/O ModulesDigital Input (DI), Digital Output (DO), Analog Input (AI), Analog Output (AO)
ProgrammingSTEP 7 (TIA Portal) programming software. Supports various programming languages and provides tools for configuration, diagnostics, and commissioning.
Power Supply24 V DC, 120/230 V AC. Integrated or external power supply, depending on the CPU and system configuration.
Operating TemperatureTypically 0 to 60 °C (horizontal mounting), -20 to 60°C (vertical mounting), depending on the specific module.
Product Type DesignationS7-300, S7-400, S7-1200, S7-1500
Programming LanguagesLAD, FBD, STL, SCL, GRAPH
Digital InputsVaries by module (e.g., 8, 16, 32 channels)
Digital OutputsVaries by module (e.g., 8, 16, 32 channels)
Analog InputsVaries by module (e.g., 2, 4, 8 channels)
Analog OutputsVaries by module (e.g., 2, 4, 8 channels)
Operating Voltage24V DC or 120/230V AC (varies by model)
CPU Processing SpeedVaries by model (e.g., 0.1 ms to 5 ns per instruction)
Real-time ClockIntegrated (varies by model)
Mounting TypeDIN rail mounting.
Protection ClassIP20

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