Advant
®
Controller 450 User’s Guide
Chapter 5 Maintenance
5-26 3BSE 002 415R701 Rev A
Fieldbus PROFIBUS
Figure 5-7. System Status Display, Fieldbus
Stat Name
2
1
2 Bus
Stn
1
1
1
0
1
2
PB1
PBS1
PBS2
Type
1
CI541
PBS
PBS
Reference in Fieldbus Display:
Presentation:
Function :
Actions at fault :
Block Diagram:
green Normal
red cr Warning
Status information for an PROFIBUS-DP with connected stations
1. See the separate manual
PROFIBUS-DP
and
Data Base Elements AC 400 Series
Plain System Messages
at fault :
1
DB item designation for the bus/unit
(Status)
red cr
Fault - the bus/unit is erroneous
Software
DB; PBS1
System status
Hardware
ERR
1/0
IMPL
DIAGN.
XX Station
(status)
DB item design.
.
Incl. PROFIBUS comm. HW
DIAGN.
(modem, CI541)
(status)
DB item design.
Bus
Station
DB; CI541
CI541
ERR
ERR_I1/2
DIAG_I
or a user defined unique name
2
1
2
or Name
or Name
IMPL
1/0
NAME
´Name´
NAME
´Name´
Fieldbus
Fatal bus error bus no... Net xx Nod yy
Fieldbus
No access to stn bus no... stn no... Net xx Nod yy