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Weighing module SIWAREX FTA

PLC Based Weighing Modules

SIWAREX FTA is a calibratable and versatile weighing electronics for SIMATIC S7, C7 and PCS7. It can be used for automatic and non-automatic weighing, e.g. for the production of mixtures, filling, loading, monitoring and bagging. The SIWAREX FTA function module is integrated in SIMATIC S7/PCS7, and uses the features of this modern automation system, such as integral communication, diagnostics and configuration tools.

  • NAWI (Non Automatic Weighing Instrument) conforming with OIML R76
    For example: Hopper weighing, Fill level scale, Platform scale, Crane scale
  • AWI (Automatic Weighing Instrument) conforming with OIML R61
    For example: Sacking system scale, Filling scale
  • Automatic Catchweighing Instrument conforming with OIML R51
    For example: Single component scale for filling and emptying scales, Multi-component scale, Static control scale for weight measurement
  • Discontinue Totalizing Automatic Weighing Instrument conforming with OIML R107
    For example: Emptying scale, Loading scale
 Integration in automation system S7-400, PCS7,
 S7-300, C7, IM151-7 CPU
 Via ET 200M, Direct integration in
 S7-300
 Communication interfaces  SIMATIC S7 (P-Bus), RS485, RS
 232, TTY
 EU type approval as non-automatic weighing
 machine, trade class III
 3 x 6000 d, ≥ 0,5 µV/e
 Calibratable  
 Internal resolution  16 million parts
 Internal/external updating rate  400/100 Hz
 Approvals  ATEX 95, FM, CULUS Haz.Loc.
 EU type approval (OIML R76)
 EU prototype test to MID (OIML
 R51, R61, R107)
   
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Weighing module SIWAREX FTC

PLC Based Weighing Modules

 

SIWAREX FTC (Flexible Technology for Continuous Weighing) is a versatile and flexible weighing module for conveyor scales, loss-in-weigh scales and bulk flow meters. It can also be used to record weights and measure force. The SIWAREX FTC function module is integrated in SIMATIC S7/PCS7, and uses the features of this modern automation system, such as integral communication, diagnostics and configuration tools.

 Integration in automation systems S7-400, PCS7,
 S7-300

 Via ET 200M, Direct integration in
 S7-300

 Communication interfaces  SIMATIC S7 (P-Bus), RS485, RS
 232, TTY
 Accuracy to EN 45501  3 x 6000 d ≥ 0.5 μV/e
 Internal resolution  16 million parts
 Internal/external updating rate  400/100 Hz
   
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Weighing module SIWAREX U

PLC Based Weighing Modules

 

The SIWAREX U is a versatile weighing module for all simple weighing and force measuring tasks. It is either used centrally in a SIMATIC S7-300 or decentrally linked via PROFIBUS-DP to an S7-400, SIMATIC S5 or systems of other manufacturers. Examples of its uses include filling levels in storage silos and containers for monitoring crane loads, measuring conveyor belt loads, and as an overload protection for industrial lifts or mill trains. That means, anywhere, where weights need to be recorded and transferred to the automation system for processing as quickly as possible, with no bias and without the need for an additional interface.

 Integration in automation systems S7-400, PCS7, C7,
 IM151-7 CPU
 Via ET 200M; Direct integration
 in S7-300
 Communication interfaces  SIMATIC S7 (P-Bus), RS 232,
 TTY
 Error limit  0.05 %
 Internal resolution  65535
 Number of measurements/second  50
 Certification  ATEX 95, FM, CULUS Haz. Loc.
   
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Weighing module SIWAREX CS

PLC Based Weighing Modules

The SIWAREX CS is a compact weighing electronics for the Decentral Peripheral System ET 200S from SIMATIC.

 

 

 Integration in automation systems S7-400, S7-
 300, C7, IM151-7 CPU
 Through ET 200S respectively
 backplane bus
 Communication interfaces  SIMATIC S7 (ET 200S backplane
 bus), RS 232, TTY
 Error limit to DIN 1319-1 of full-scale value at
 20 °C ± 10 K
 0,05 %
 Internal resolution  65535
 Number of measurements/second  50
 Ex approvals zone 2 and safety  ATEX 95, FM, cULUS Haz. Loc.
   
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Weighing module SIWAREX MS

PLC Based Weighing Modules

 

The SIWAREX MS is a compact weighing electronics for the system S7-200 from SIMATIC. The data for the actual weight can be accessed directly in the SIMATIC CPU without the need for any additional interfaces. SIWAREX MS is the optimum solution wherever strain gauge sensors, such as load cells, force sensors or torque measuring shafts, are used for measuring tasks.

 

 Integration in S7-200 automation systems  CPU 222, CPU 224, CPU 224XP , 
 CPU226
 Communication interfaces  SIMATIC S7 Bus, RS 232, TTY
 Error limit to DIN 1319-1 of full-scale value at 20 °C
 ± 10 K
 0,05 %
 Internal resolution  65535
 Number of measurements/second  50 or 30
 Ex approvals and safety  CE, ATEX 95, FM, cULUS Haz.
 Loc.
   
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Configuration package S7

Software

The SIWAREX modules U, CS, MS, FTC and FTA all have their own configuration packages.

  • Windows configuration tool SIWATOOL 
  • HPS Hardware Support Package for integration in SIMATIC S7 
  • sample program “Getting started” for SIMATIC S7 
  • manuals
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Configuration package PCS7

Software

Configuration packages PCS 7 are available for the weighing modules SIWAREX U, SIWAREX FTA and FTC.

  • Windows configuration tool SIWATOOL 
  • HSP-Hardware Support Package for integration into SIMATIC S7 
  • CFC-function blocks and faceplates for the integration into PCS7 (PCS7-driver) 
  • manuals
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SIWAREX MULTISCALE

Software

SIWAREX MULTISCALE is a software package written in the STEP7 language AWL to support the configuration of batching plants. The SIWAREX MULTISCALE software package enables small and medium-sized batching plants to be configured rapidly and efficiently. SIWAREX MULTISCALE is compatible with the Simatic S7-300 and Simatic S7-400 automation systems, and supports the use of SIWAREX FTA as the proportioning weigher (SWE-fill operating mode) For the operating and monitoring functions, Series 270 or 370 SIMATIC HMI operator/touch panels can be used.

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SIWAREX MULTIFILL

Software

The SIWAREX MULTIFILL software supports parallel operation (bagging, filling, loading) of several scales (up to 16) in one automation system. All the scales can be operated by one operator with a control unit SIMATIC HMI e.g. TP170B. The software is open and extensively commented so that the user can change, extend and easily adapt the software to customers' wishes. SIWAREX MULTISCALE software is provided for operation in batching plants or mixers.

         
         
 
 
           
           
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