TDA - Typical high-speed Data Acquisition scheme

ikoPDA focuses on domestic ms industrial high-frequency data acquisition & analysis Profinet EIP EtherCAT EGD UDP RFM RtEthernet Tc-net S7 Modbus OPC iso Ads Siemens AB,GE,Mitsubishi,Beckhoff,MOOG,Schneider,ABB,Alstom,Driver,Domestic PLC,Special Board QDR quality data recording (digital steel coil) centimeter and millisecond level, supports 32+clients online Equipment testing, fault diagnosis, quality analysis, ikoPDA CHPDA PLC-PDA, No crack & call similar system			3rd PDA formats & Rich proprietary features Global Standards, Exceptional Value Simplified for China. Zero-Installation Setup Full Customization & OEM with Open APIs Proven by Hundreds of Enterprise Applications
Process Data Acquisition – PDA -- Detailed analysis of quality manage & industrial big data sources -- Full stack develop & Fully intellectual property owned		高速数据采集方案专题系统联系我们下载		High speed data acquisition scheme Thematic System Contact us & Download
1 Background and performance metrics	15 DTP - Digital Steel Pipe
2 PDA - data acquisition and analysis system	16 CDS - Continuous casting Digital Slab
3 LTA - Long historical Trend Analysis system	17 TDA - Typical high-speed Data Acquisition scheme
4 HDS - open time series high frequency Historical database	18 QMS - Quality Manage and analysis System
5 DBU - Database system and Upgrade tools
6 DCC - Digital Coil Conversion and full process quality management	19 Coiling main drive system based on D455
7 CFS - Coil Fast Search and statistics system	20 Comprehensive data acquisition system for steelmaking plants
8 DSO - Device diagnostic Synchronous Oversampling system	21 A large amount of S7 communication causes network instability
9 RSA - Roll Spalling Alarm and Quick Stop System	22 millisecond-level equipment diagnostic sampling system
10 RCM - Roller Current Monitoring system	23
11 HDP - High frequency density and speed Data Platform construction	24
12 HDC - Hot rolled high-frequency high-density Digital steel Coil	25 Common debugging tools and development board
13 CDC - Cold rolled Digital steel Coil	26 Research Form for PDA System Configuration in the Steel Industry
14 DSP - Digital Steel Plate	27 Project performance and typical project application

17 TDA - Typical Data Acquisition scheme

17.1 Comprehensive plan for data acquisition of company level main and auxiliary transmission systems

In order to isolate from the automated L1 system, signals with a sampling period of less than 10ms are collected through a dedicated PN network established by CBE20. For signals with no special requirements for sampling period, data is read from S120 through standard Ethernet using Siemens internal communication protocol.

The PDA system saves the collected signals as. dat files and can also be saved to relational and temporal databases such as InfluxDB, making it convenient for various automatic reports and big data analysis such as Power BI, Fansoft, Grafana, etc.

Multiple PDA servers need to be set up according to the geographical location and number of transmission systems in each factory.

Figure 17.1 Comprehensive scheme for data acquisition of main and auxiliary transmission systems

17.2 S7-1500 and slave drop data collection scheme

The S7-1500 series PLC can achieve ms level data acquisition through standard ethernet UDP and Profinet(PDAServer as multiple PN slaves), the PN switch may directly forward all slave data to the PDAServer, the system scheme is shown in the following figure.

Figure 17.2　S7-1500 data collection scheme

Apparatus test&Fault diagnosis&Quality analysis

Millisecond data sampling

Real-time data compression

Capture signal instantaneous mutation

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