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Marpex - senzorová, systémová a zbernicová technika

úvod / zbernicová technika / skupiny výrobkov / Ex remote I/O pre zónu 1: excom / zbernicové rozhranie

zbernicové rozhranie

 
  bus interfaces
Remote I/O system for use in zone 1
The gateways act both as a master to the internal data bus and as a slave to the higher level fieldbus. They control the entire data exchange between the I/O modules and the process control system (PLC). If the module rack MT18 is used it is possible to insert a second gateway (redundancy). When connecting a DP master toexcom® always use a DP-Exi segment coupler with the RS485-IS layer.

 Info material
 Show products (7)

Info material Description File size Download
Product catalogue Remote I/O excom®
2336 KB  
Product flyer Folder excom®
2229 KB  
product overview Asset Management Enabled
7122 KB  
User manual Remote I/O excom®
9670 KB  


Products:
 
 
Short description Graphic Description
Remote I/O system excom®
PROFIBUS-DP interface
Type: GDP1,5-FW1.7.6
Ident-Nr.: 6884165
  • Intrinsically safe gateway for PROFIBUS-DPV1
  • Connecting the excom® station to the PROFIBUS
  • Baud rate max. 1.5 MBaud
  • PROFIBUS interface, customized version (RS485 Ex-Layer)
Remote I/O system excom®
PROFIBUS-DP interface
Type: GDP-IS/FW2.1
Ident-Nr.: 6884202
  • Intrinsically safe gateway for PROFIBUS-DPV1
  • Connection of the excom® station to PROFIBUS-DP networks
  • Baud rate max. 1.5 Mbaud
  • PROFIBUS interface acc. to PROFIBUS user organization (PNO) with RS485-IS layer
Remote I/O system excom®
PROFIBUS-DP segment coupler
(RS485-IS)
Type: SC12EX
Ident-Nr.: 6884047
  • Device for intrinsically safe separation of RS485 and RS485-IS
  • Connection of max. 62 bus nodes (31 in redundant mode)
  • Redundant power supply
  • Automatic baud rate detection
Remote I/O system excom®
PROFIBUS-DP fiber-optic coupler for zone 1
Type: OC11EX/2G.2
Ident-Nr.: 6890427
  • Device for data transfer between electrical and optical fieldbus circuits
  • Connection of max. 31 nodes to the power supply
  • Mounting in zone 1 possible
  • Note: Idle level corresponds to active light!
Remote I/O system excom®
PROFIBUS-DP fiber-optic coupler for zone 2
Type: OC11EX/3G.2
Ident-Nr.: 6890428
  • Device for data transfer between electrical and optical fieldbus circuits
  • Connection of max. 31 nodes to the power supply
  • Mounting in zone 2 possible
  • Note: Idle level corresponds to active light!
Remote I/O system excom®
PROFIBUS-DP fiber-optic coupler for zone 1
Type: OC11EX/2G
Ident-Nr.: 6890423
  • Device for data transfer between electrical and optical fieldbus circuits
  • Connection of max. 31 nodes to the power supply
  • Mounting in zone 1 possible
  • Note: Idle level corresponds to active light!
Remote I/O system excom®
PROFIBUS-DP fiber-optic coupler for zone 2
Type: OC11EX/3G
Ident-Nr.: 6890424
  • Device for data transfer between electrical and optical fieldbus circuits
  • Connection of max. 31 nodes to the power supply
  • Mounting in zone 2 possible
  • Note: Idle level corresponds to active light!
 
 
 
 
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