
Diagnostics
7-5
SIMATIC 505 PROFIBUS-FMS CP User Manual
7.4 FMS Connection Status
The
List of FMS Connections dialog lists the existing configured FMS
connections and the current status of each. T
o view this information, select
the menu command
Diagnostics →
FMS Connection Status
.
The List of
Configured FMS Connections dialog appears, as shown in Figure 7-4.
Update
OK
List
of Configured FMS Connections - Local Station = 1
C
ont. Update
Help
Continuous Update Rate (sec):
012345
The list contains all configured FMS connections and their current status.
Establishing connection
Establishing connection
Status
2
4
Reset Counts
3/5
5/7
fms_connection_1
fms_connection_2
Sends (pos):
Sends (neg):
0
0
Connection T
ype: MMAC
Receives (pos):
Receives (neg):
0
0
Ready for data transfer
54/8fms_connection_3
Addr
LSAP (Loc/Rem)
Name
Figure 7-4 List
of Configur
ed FMS Connections Dialog Box
According to which row in the list is highlighted, the “Connection T
ype” field
below the list displays one of the following connection types:
MMAC
– Master
-master on acyclic connection
MSAC
– Master
-slave on acyclic connection
MSAC_SI
– Master
-slave on acyclic connection with slave initiative
MSCY
– Master
-slave on cyclic connection
For more information on these connection types, see Section A.5.
V
iewing the Status
of FMS
Connections
FMS Connection
Types
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