Siemens SIMATIC ET 200SP Operating Instructions

3.2 Mounting on the SIMATIC ET 200SP
Mounting on the SIMATIC ET 200SP
Only use the electronic weighing system in conjunction with a SIMATIC ET 200SP distributed
I/O system. Install the electronic weighing system in a control cabinet. Observe the information
on the protection class and degree of pollution in the section Technical data (Page 149).
When installing the SIMATIC components with the electronic weighing system described
herein, follow the setup, assembly and wiring guidelines for the SIMATIC ET 200SP. See
system manual (
https://support.industry.siemens.com/cs/ww/en/view/109742709) for the
SIMATIC ET 200SP.
The electronic weighing system is snapped onto the SIMATIC ET 200SP BaseUnit (BU).
Connect the load cells, the digital input and digital output signals to the BaseUnit of the
electronic weighing system. The infeed of the supply voltage at the light-colored BaseUnit of the
associated potential group supplies the electronic weighing system and the digital outputs and
generates the load cell supply voltage. All information about connecting is available in section
Connection to electronic weighing system (Page 24)
Figure 3-1 Mounting on the SIMATIC ET 200SP
Installing
3.2 Mounting on the SIMATIC ET 200SP
Technology module TM SIWAREX WP351 HF
18 Operating Instructions, 01/2020, A5E47521010-AA

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C