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
| 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 |
