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Description
3.1
Product overview
SIWAREX WP321 is a versatile and flexible weighing module that can be operated as a static
weighing instrument.
The electronic weighing system can be used in SIMATIC ET 200SP and uses all features of a
modern automation system, such as integrated communication, operation and monitoring, the
diagnostics system as well as the configuration tools in the TIA Portal or SIMATIC STEP,
WinCC flexible and PCS7.
3.2
Area of application
The electronic weighing system described here is the perfect solution for applications in which
signals from weighing or force sensors are acquired and processed. The SIWAREX WP321 is
a very accurate electronic weighing system with high measuring speed.
It can be used in almost all industrial weighing applications not requiring official calibration. Use
in potentially explosive atmospheres (with Ex interface SIWAREX IS) it's also possible.
3.3
System integration in SIMATIC
The electronic weighing system described here is a technology module for
SIMATIC ET 200SP. It can be used as desired in the configuration of the automation solution,
including the weighing application. You can create optimal solutions for small and medium-
sized plants by combining the suitable SIMATIC modules. You can create customized or
industry-specific solutions in no time with the help of the configuration package available under
the "Ready for use" application for SIMATIC.
Solutions are possible with S7-300, S7-400, S7-1200 as well as S7-1500 CPUs. TIA Portal,
Step 7 Classic or PCS7 can be used as the configuration software.
SIWAREX WP321
Operating Instructions, 08/2019, A5E33715669A-AD
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