Siemens S7 Series User Manual

4 Configuration and Project Engineering
Communication with S7 CPU via KNX Gateway
Entry ID: 109739689, V1.0, 06/2017
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 Siemens AG 2017 All rights reserved
4.5 Gateway: Overview of the configuration
The following overview shows you the correlation of the gateway configuration files.
eib1.txt
[M 1/1/3]
name = KNXS7 switch
format = UINT1
[S 1/1/2]
name = S7KNX value
format = UINT1
dispatch.txt
# S7  KNX
[1190 pnetd outbyte 0]
target = 70 eib 1/1/2
…
# KNX  S7
[70 eib 1/1/3]
target = 1190 pnetd inbit 2.0
pnetd1.txt
[M outbyte 0]
name = S7KNX value
format = SINT16
…
[S inbit 2.0]
name = KNXS7 switch
format = BIT
pnetd1.cfg
Mod001 = ID:0x16 IN:32 OUT:0 # INPUT_32B
Mod002 = ID:0x26 IN:0 OUT:32 # OUTPUT_32B

Siemens S7 Series Specifications

General

CPU	Varies by model (e.g., S7-300, S7-400, S7-1200, S7-1500)
Memory	Varies by model (e.g., 64 KB to 20 MB)
Communication Interfaces	PROFINET, PROFIBUS, Ethernet, MPI
I/O Modules	Digital Input (DI), Digital Output (DO), Analog Input (AI), Analog Output (AO)
Programming	STEP 7 (TIA Portal) programming software. Supports various programming languages and provides tools for configuration, diagnostics, and commissioning.
Power Supply	24 V DC, 120/230 V AC. Integrated or external power supply, depending on the CPU and system configuration.
Operating Temperature	Typically 0 to 60 °C (horizontal mounting), -20 to 60°C (vertical mounting), depending on the specific module.
Product Type Designation	S7-300, S7-400, S7-1200, S7-1500
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Digital Inputs	Varies by module (e.g., 8, 16, 32 channels)
Digital Outputs	Varies by module (e.g., 8, 16, 32 channels)
Analog Inputs	Varies by module (e.g., 2, 4, 8 channels)
Analog Outputs	Varies by module (e.g., 2, 4, 8 channels)
Operating Voltage	24V DC or 120/230V AC (varies by model)
CPU Processing Speed	Varies by model (e.g., 0.1 ms to 5 ns per instruction)
Real-time Clock	Integrated (varies by model)
Mounting Type	DIN rail mounting.
Protection Class	IP20