ABB NSB205-501 low voltage drive controller
On the other hand,when travelling to the site is
inevitable,the required spare parts can be determi ned beforehand.
Remote access via Intranet is combined with
authority privileges for the user.It is possible to:
• Monitor the RTU-produced internal
error messages
• Monitor and check the RTU560 configuration
and the status of all connected process signals
• Check the current version of the configuration
file
• Down- or upload the RTU560 configuration file
• Check and download revised software files
for the RTU560 CMU boards
• Upload the archive files
Access to each communication board is granted
individually. The presentation of process informa tion about statuses and values is presented in such
a way that the service personnel are able to work
with the same designations (object identification
keys) as the operator in the control station.
Local Print, Archive and File Upload
The RTU560 is able to handle and file archive data
which are protected against voltage loss (Compact
Flash CardTM).
The File archive can handle the following file
types:
• Disturbance recorder files of connected pro tection relays/bay controller via IEC60870-5-103
• Disturbance recorder files of some connected
protection relays/bay controller via SPABUS
• Load profiles of connected metering devices
(e.g.IEC62056-21)
• Disturbance recorder of connected subordinated
RTUs with IEDs are supported
• The upload to Flash memory is running auto matically

The following data can be stored with time stamp:
.Process events of the RTU560 and connected
subsystems (subordinate RTUs,IEDs,protection
relays)
·Virtual data points (e.g. calculated values of PLC
function)
.User login
.Commands
System events and messages
.Analogue measured values
.Integrated totals (counter values)
.File archive (Load profiles of metering devices,
Disturbance records of protection relays)
The archive data are accessible via:
.Web server, front MMI (cable)
.Web server,TCP/IP channel (remote,WAN/LAN)
.CSV export (text file), Import in MS-Excel™
.Local print function to serial printer
.Data of the File archives are also accessible via
file transfer
Benefits:
Archive data protected against voltage loss
(non-volatile)
.Local or remote accessible via web server
.Easy engineering
Buffer sizes are configurable
.Export function to MS Office
.Disturbance recorder files are available in
standard COMTRADEformat
.Automatic conversion to client naming
structure
.No data loss of disturbance files on the
protection relays because of limited memory
·Integrated component of the HMI