Product Description:
ABB Master automation system has many different communication busses. ABB
MasterFieldbus has been developed for high speed communication between MasterPiece
200/1 and field automation equipment like for example SAMI Star AC-drive, TYRAK-L DC
drive, Remote I/O units, Master Piece 51 programmable field unit and DCU30 desk control
unit. One bus controller board DSCS 131 can control 16 nodes which can be anyof this units
mention above. Connection Unit DSTC 408 is a link between DSCS 131 controller and
primary Short Distance MasterFieldbus (SDB). The maximum length of SDB is about 25m. It
is possible to connect to SDB with a Long Distance MasterFieldbus (LDB) via an electric
modem DSTC 452. LDB uses a coaxial cable which can be maximum 750m long. (There
exist also an optic modem which enables distances up to 4.5km). In this document we talk
about SDB when ABB MasterFieldbus is mentioned.
Welcome to contact the sales manager:
Sales manager : John Yang
Mobile / WhatsApp : +86 18150117685
Email: sales3@askplc.com
Skype : sales3@askplc.com
