Trådløs forbindelse Juni 2011 Peter Fuglsang Product Application Engineer Automation
Trådløs kommunikation Definition af netværk Trådløse produkter fra Schneider Electric RTU moduler Trådløse Løsninger Spørgsmål Schneider Electric 2
Hvilken trådløse teknologier findes? GSM/GPRS/EDGE Satellite Wide Area Network (WAN) Long distance 30Km+ Proprietary 900MHz & 2.4 GHz Metropolitan Area Network (MAN) 5Km 30 Km+ IEEE 802.11 Local Area Network (LAN) 5m 10Km Proprietary E-sensors IEEE 802.15.4 Personal Area Network (PAN) 100m+ Schneider Electric 3
Trådløs kommunikation Definition af netværk Trådløse produkter fra Schneider Electric RTU moduler Trådløse Løsninger Spørgsmål Schneider Electric 4
Løsninger fra Schneider Electric Personal Area Network PAN Local Area Network LAN Metropolitan Area Network MAN Wide Area Network WAN Schneider Electric 5
Seneste opkøb af trådløse firmaer Schneider Electric 6
Trådløs kommunikation Definition af netværk Trådløse produkter fra Schneider Electric RTU moduler Trådløse Løsninger Spørgsmål Schneider Electric 7
FactoryCast Gateway ETG 3000 Offer > GPRS Features
ETG 3000 Range Offer TSX ETG 3000 RAS/Gateway/HMI functions + External modem TSX ETG 3010 RAS/Gateway/HMI functions Buit-in PSTN modem & integrated I/Os TSX ETG 3021 / 3022 RAS /Gateway /HMI functions Buit-in GSM / GPRS modem & integrated I/Os ETG 3021 = GSM 900/1800 MHz band, ETG 3022 = GSM 850/1900 MHz band. 9
FactoryCast Gateway ETG 3000 Architectures Remote Maintenance of Machines & Remote Access to RTU Applications
ETG 3000 Range - Remote Access (RAS) Architectures Modem connection to RTU Devices (Serial or Ethernet) Connection through embedded modem (PSTN/ GSM /GPRS/ 3G ) Embedded RAS / modem in TSX ETG 3010/3021/3022 module Provides Remote programming & control of RTU devices (manages incoming / outgoing calls and Call back) Transparent routing to Modbus and Ethernet devices (NAT routing tables) Secure remote access: VPN tunnel security, Embedded Web server provides: Remote Diagnostics, monitoring and control of RTU devices via predefined or custom Web pages > Remote programming and monitoring Modem link Ethernet TCP/IP Modem Setup Diagnostic. Monitorin g. Modbus RTU 1 1
ETG 3000 Range Inter-site Communication Architectures Connection between Remote ETG30xx modules via modem Provide Inter-sites communications via Modem / PPP connection Client/server data exchange between remote installations and networks. Site 1 Modem link Site 2 Ethernet TCP/IP Ethernet TCP/IP Modbus RTU Inter Sites Data Exchange Modbus RTU 1 2
GPRS Architectures - Routing with NAT (Network Address Translation) > PC (Internet connected) access to Remote ETG 302x and devices Transparent routing using NAT routing tables Syntax = IP @ : port 92.123.45.101 : 5502 or etg1.dyndns.org : 5502 Internet GPRS Network IP Provider: 92.123.45.101 or etg1.dyndns.org Local IP: 139.158.10.20 Ethernet 139.158.10.23 139.158.10.24 Modbus Intersite Coms: ETG 302x access to Remote ETG 302x & devices Transparent routing using NAT routing tables Ethernet 85.20.65.101 Internet GPRS Network IP Provider: 92.123.45.101 Local IP: 139.158.10.20 Ethernet 85.20.65.110 Modbus 139.158.10.23 Modbus 139.158.10.24 13
GPRS / VPN Architectures- Security with VPN Tunnels > PC (Internet connected) access to Remote ETG 302x and devices Transparent routing thanks to VPN tunnel (use of local device IP addresses) Syntax = device IP @ 139.158.10.23 Internet intranet VPN GPRS Network IP Provider: 92.123.45.101 Local IP: 139.158.10.20 Ethernet 139.158.10.23 139.158.10.24 Modbus > ETG 302x access to Remote ETG 302x and devices Transparent routing thanks to VPN tunnel (use of local device IP addresses) Ethernet 85.20.65.101 Internet VPN GPRS Network IP Provider: 92.123.45.101 Local IP: 139.158.10.20 Ethernet 85.20.65.110 Modbus 139.158.10.23 Modbus 139.158.10.24 14
Modem standby Availability Automatic primary/backup link changeover ADSL as primary link and GPRS as backup link Périodic monitoring of the primary link ADSL) With automatic changeover to backup link (eg GPRS) on primary link loss When primary link is operational again automatic switch back to primary backup link Ethernet GPRS Ethernet Modbus Modbus ADSL Primary link 15
Reminder - ETG 3000 features overview > Remote Access functions Remote access via modem / Intranet / WAN Built-in modem (PSTN or GSM) & External modem support PLC software, SCADA Web browser Gateway Remote > Transparent Gateway functions Ethernet to Modbus serial PPP TCP/IP to TCP/IP or Modbus devices > Web Portal: Embedded Web server for setup, device & application diagnostics and monitoring 32 MB memory for user Web site + compact flash card IP filtering + password protection PPP PSTN GSM / GPR connection Ethernet > HMI Front-End: Built-in SCADA functions Standalone Data acquisition and local data processing Graphic monitoring and user Web pages Local data logging & remote database connectivity Alarming and Reporting via email/sms Web server Modbus 16
ETG 3000 Range - Communication Services Transparent Gateway/routing services Ethernet TCP/IP to Modbus RTU gateway: Routing Modbus messaging Routing Modem to Modbus and Modem to Ethernet TCP/IP Routing of I/O scanning service Mini firewall on board with IP filtering and password protection Device polling ETG 3000 acquires device data by polling remote devices Polling rate of 500 ms minimum ETG 3000 module can poll up to 37 devices (up to 1000 variables) on Modbus serial link plus on Ethernet Gateway Remote Access Ethernet Ethernet TCP/IP communication services BootP/DHCP/DNS client: automatic assignment of IP address FTP and HTTP servers with password protection NTP client: clock synchronization of computer system SNMP agent: administration of the device by an SNMP manager Open communication SOAP XML communication server for direct connection to IT applications 1 7
ETG 3000 Range - Web Server Functions > ETG 3000 Web server can be used either as a Monitoring / Supervision Front-end Portal a Diagnostic / Maintenance information Server Predefined Web pages Module setup: security, IP configuration, modem, etc. Module and application diagnostics: Device explorer, Ethernet statistics, Modbus statistics, etc. Data monitoring: read & write Modbus registers and variables Fully Configurable Web Services Graphic monitoring: graphic editor and viewer Hosting of user defined Web pages Hosting of user documents (doc, pdf, etc.) 32 MB of flash memory + extension up to 1 Gb compact flash /USB key memory 1 8
ETG 3000 range Data Acquisition Front-end with built-in Scada like processing > In addition to the Remote Control functions, ETG 30 modules can act as standalone Data Acquisition Front-end performing internal Supervisor like processing. This features are useful for providing A cost effective and robust small or medium size Supervision solution where a traditional PC based SCADA is not required or suitable because of its reliability or when there is no permanent maintenance team on the remote site. 1 9
ETG 3000 range Data Acquisition Front-end with built-in Scada like processing E-mail / SMS Alarming Reporting Graphics Web Monitoring SOAP/XML Communication Database connection Data Processing Scripts Data Logging Time stamping Data files. csv Data acquisition Device Discovery & Diagnostic 2 0
From Plant Floor to Company Information Level Traditional Vs. Cutting edge SOAP Methods Traditional solution Specific Middleware solution Embedded SOAP Web services solution 3 Dashboard, Steps 3 Reports, MES Steps ERP, etc Dashboard, Reports, MES ERP, etc 1 Step Dashboard, Reports, MES ERP, Excel Database SCADA (& OPC) Middleware Direct Real time! Ethernet Ethernet Ethernet Web server 2 1
Ny M340 RTU module BMX NOR 0200 H 2 2
PlantStruxure - RTU related topic Introduction Architecture & Networks Engineering Station Operating & Monitoring Station Controllers High Availability Safety Instrumented System Control Center Remote Terminal Units Historian Manufacturing Execution System Business System Connectivity Know more RTUs In line with Schneider Electric EcostruXure program, through the WP3 non permanent communications working group 23
M340 PAC in RTU System RTU System with communications over LAN / WAN, Serial, Modem connections Main targets are IP infrastructures (LAN & IP Modem) SCADA Control Center SCADA Master station Communication Infrastructure & Protocols DNP3 & IEC 101/104 protocols LAN/WAN or Serial Twisted pair Fiber Optics Remote Sub Stations RTUs Remote Terminal Units Radio modem GPRS modem Spread-Spectrum Dial-Up modem 24
Trådløs kommunikation Definition af netværk Trådløse produkter fra Schneider Electric RTU moduler Trådløse Løsninger Spørgsmål Schneider Electric 25
Vores vision: Vi ser en verden, hvor vi alle kan opnå mere - og bruge mindre energi Schneider Electric 26
Vores mission: Vi hjælper danskerne med at få mest muligt ud af deres energi Schneider Electric 27
Løsninger inden for OEM VPN opkobling via GPRS Mobil opkobling til Tankbil Syntax = device IP @ 139.158.10.23 Internet intranet VPN GPRS Network IP Provider: 92.123.45.101 Local IP: 139.158.10.20 Ethernet 139.158.10.23 Modbus Schneider Electric 28
Løsninger inden for Vandforsyning www.goedstrup.eu Publiceredata til hjemmeside Data log til my SQL Fjern adgang til serielle enheder Schneider Electric 29
Løsninger inden for Spildevand GPRS opkobling MPLS netværk Gateway Lokal datalog Batteri Backup Schneider Electric 30
Løsninger inden for Energi forsyning GSM/GPRS opkobling IEC 104 protokol Lokal tidsstempling Easergy T200I Schneider Electric 31
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