Siemens simatic et200sp Equipment Manual

Product overview
2.2 Operating principle
CPU 1510SP-1 PN (6ES7510-1DJ01-0AB0)
Equipment Manual, 05/2021, A5E03506268-AD
13
Reference
You can find an overview of all new functions, improvements and revisions in the respective
firmware versions on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109478459).
2.2 Operating principle
The CPU contains the operating system and executes the user program. The user program is
located on the SIMATIC memory card and is processed in the work memory of the CPU.
The PROFINET interfaces on the CPU allow simultaneous communication with PROFINET
devices, PROFINET controllers, HMI devices, programming devices, other controllers and
other systems. The CPU 1510SP-1 PN supports operation as an IO controller, I-device or
standalone CPU.
With its optional PROFIBUS interface, CM DP, CPU 1510SP-1 PN supports the configuration of
PROFIBUS networks in addition to PROFINET IO. When you use the interface as a PROFIBUS DP
interface, you can configure the CPU 1510SP-1 PN as a DP master or as an intelligent DP slave
(I-slave).
IO controller
CPU 1510SP-1 PN sends and receives data from the connected IO devices within a
PROFINET IO system. You can operate the CPU with a maximum of 64 connected IO devices, a
maximum of 64 of which use IRT (Isochronous Real Time).
I-device
The "I-device" (intelligent IO device) functionality allows you to exchange data with an IO
controller. CPU 1510SP-1 PN thus fulfills the role of an intelligent distributed pre-processing
unit for sub-processes. The I-device is connected as an IO device to a higher-level IO
controller for this purpose.
Advantages:
• Interference-resistant configuration due to short signal and encoder wiring
• Reduced wiring requirements for transmission of the data via PROFINET
Standalone CPU
You can also use the CPU 1510SP-1 PN in the ET 200SP distributed I/O system as a "central
system" without a higher-level controller.
DP master
To use the ET 200SP as a DP master, you need the CPU and the optional communication
module, CM DP. When used as a DP master, ET 200SP exchanges data with the connected DP
slaves via PROFIBUS DP.

Siemens simatic et200sp Specifications

General

Category	I/O Systems
Power Supply	24 V DC
Protection Rating	IP20
Number of Modules	Up to 64 modules
Mounting	DIN Rail
Communication Protocols	PROFINET, PROFIBUS
Storage Temperature	-40 °C to +70 °C
Digital Inputs	Yes (depending on module)
Digital Outputs	Yes (depending on module)
Analog Inputs	Yes (depending on module)
Analog Outputs	Yes (depending on module)
Modularity	Modular
Relative Humidity	5 to 95% (non-condensing)
Weight	Varies by configuration
System Type	Distributed I/O