Product specifications

SPlus Operations P13 Connectivity Guide PROCONTROL P13 OPC SERVER
2VAA001153C 47
Table 3-16: Bus and station status word meaning
Bit
Meaning
0
1-15
1
*
Disturbed
0
*
OK
The status words can be accessed as PC items as illustrated in the following picture.
Figure 3-33: Bus and station status word shown in an item browser
If required, DIs can be associated to bus and station status word bits. This is illustrated in the following example records
for the PVE file.
Figure 3-34: Example of PVE entries for usage of status words
3.4.4 Specific OPC Items
3.4.4.1 PServerAdmin_Node OPC Item
The PServerAdmin_Node item returns the name of the node, where the OPC Server is running.
3.4.4.2 PServerAdmin_Command OPC Item
The PServerAdmin_Command item allows issuing certain commands by writing a corresponding command string to the
item.
Commands:
 AcknSigErrs Acknowledges all signal errors
 SetSuspend 
 SetRunning 
3.4.4.3 PServerAdmin_EventRate OPC Item
The PServerAdmin_EventRate provides the number of events/second reported to a client.
# Bus disturbance DI for Bus 2
DI,02BusDist_XS01,Bus 2 Disturbance,2,STAT,,0,(Disturbed),Disturbed,1,3
# Station disturbance DI for Station 2.3
DI,03StationDist_XS01,Station 2.3 Disturbance,2,3,STAT,0,(Disturbed),Disturbed,1,3