FOUNDATION Fieldbus Linking Device LD 800HSE

The LD 800HSE linking device serves as a gateway between the field devices on the H1 links and the HSE subnet.

Overview

LD 800HSE enables the access to field devices connected to the FOUNDATION Fieldbus (FF) from supervisory and control systems as well as management consoles. The device is qualified for redundant use, where the corresponding H1-ports of two Linking Devices are connected to one H1 link. A separate redundancy link between primary and secondary Linking Devices ensures reliable failover and monitoring of redundancy.

Two different versions are available, one for safe areas and one for hazardous areas.

Benefits

  • Provides link between the FF’s High Speed Ethernet (HSE) protocol and up to four H1 links.
  • Transparent configuration of connected H1 devices from host system.
  • Allows access to blocks in H1 devices (Client/Server).
  • Four Independent H1 Link Masters (LAS).
  • Publish/Subscribe (H1) (with up to 4 sub-cycles).
  • Republishing of data from one H1 link into another or from H1 to HSE.
  • Firmware update via download.

Technical data

LD 800HSE Data Sheet

LD 800HSE Technical Data

 

 

 Mechanical design

Dimensions

(length x height x width)
47 x 131 x 111 mm,
mounted on DIN rail 35 mm 

     Weight

approx. 0.4 kg

     Degree of protection

IP 20

Environmental conditions

Operating temperature

0° C ... +55° C,
non-vertical mounting and hampered air
convection may reduce upper temperature limit

     Storage temperature

 −20° C ... +70° C

     Relative humidity 

0% ... 95%, non-condensing

Ethernet interface

  Number of channels

1

       Port 

Ethernet 10BASE-T/100BASE-TX, TJ45 

       Transfer rates 

10 Mbit/s or 100 Mbit/s (autosensing) 

H1 Fieldbus Interface

   Number of channels 

4

       Ports

FF H1 3-pole screw terminals (pluggable)
transformer coupling
galvanically isolated 

       Physical layer profile

type 114, standard power signalling, separately powered, not intrinsically safe 

        Transfer rate

31.25 kbit/s 

Serial Interface

     Port 

9-pole SubD male RS-232, 115.2 kbit/s 

Certifications 

CE compliance acc. to EMC Directive 2004/108/EG (EMC), 2006/95/EG (Low Voltage) and 94/9/EG (ATEX)
Electro Magnetic Compatibilty (EMC) acc. to. FCC Part 15 Subpart B Class A,
VCCI Class 2 Information Technology Equipment 2002
Shock and Vibration acc. to DIN IEC68 Part 2
G3 coated acc. to ANSI/ISA 71.04, EN60068-2-60

Certifications (LD 800HSE EX only)

Hazardous Location Certification:
UL Class I, Division 2, Groups A, B, C, D
IECEx Ex nA IIC T4 Gc
ATEX II 3G Ex nA IIC T4 Gc

Our services

My Control System

My Control System is available in the myABB-business portal and provides ABB control system owners, operators and engineers a unified interface to all of their ABB installed control products and systems.

Service Agreement

Service agreements, Automation Software Maintenance Program and Life cycle Policy for control systems.

Training

Compact Product Suite learning path- Recommended sequence for taking courses on how to perform general functions, operation, maintenance or engineering