via optical fibre Ethernet

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HMIs, human machine interfaces ► Panel PC, ET / MT - 4x7 ► Electrical Installation ► Connection of ► Host or control systems ► via optical fibre Ethernet

 

The data transfer from the operator terminals (ET-457, ET-467, ET-477 and ET-487) in the hazardous area to the PLC is via a single mode or multi-mode cable.

 

Fgr_ConnetorViewX18

 

Terminal

Meaning

Connection

Type of protection

ET-xx7

MT-xx7

X18

FO 1

Data

LWL_Connector_ET_MT-xx7

optical fibre connection type LC Duplex connector

1000BASE-LX Ethernet

Ex op is

Tx      Rx

 

Cable type:

 

Optical fibre MM

Multi-mode optical fibre cable (50 µm core and 125 µm external cross section)

Optical fibre SM

Single-mode optical fibre cable (9 µm core and 125 µm external cross section)

 

See also:

Kapitelseite Terminal assignment

 

direct connection:

 

Typical field installation:

 

PLC, PC

or Server

 

Switch

SK-DRAG-GBIC

 

Device

ET/MT-xx7

Ethernet_FeldInstallation_xx7

VB-TP-CAT5-Exe-RJ45-Patch

or

VB-TP-CAT5-AWG22

 

optical Cable

SC-plug to MTRJ

VB-SC-MTRJ

 

The Ethernet connection can be at any port of the media converter.

 

Click to expand or collaps information.  Connection of up to 4 devices

Control, PC

or Server

 

Switch

SK-EL1000-2GU-3TX-4SXopis

 

Device

ET/MT-xx7

Ethernet_Stern_UnitSide_xx7

VB-TP-CAT5-Exe-RJ45-Patch

or

VB-TP-CAT5-AWG22

 

optical Cable

with both end SC-plug

VB-FO-MIL-LC-LC-xm

 

 

 

 

See also:

Kapitelseite Ethernet Connection Information

 

 

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