Siemens PCS7 ユーザーズマニュアル
Product Information
PCS7/TM V2.02
24.10.2001
Siemens AG 2001
18 of 21
9 Important Notes
9.1
Permissible Installations
Software products that are not mandatory for the operation of PCS7 must not be installed in servers,
clients or multi-clients. This includes MS Office, for example. This shall prevent that the installation of
other software components (such as DLLs) has a detrimental influence on the system behavior.
clients or multi-clients. This includes MS Office, for example. This shall prevent that the installation of
other software components (such as DLLs) has a detrimental influence on the system behavior.
9.2
Time in the Bus System
Time synchronization is mandatory in the bus system. Consistent message processing is not possible
otherwise. A PCS7/TM OS should be time master, the time of the other PCs should be synchronized
with the PCS7 tool DCS77 client.
otherwise. A PCS7/TM OS should be time master, the time of the other PCs should be synchronized
with the PCS7 tool DCS77 client.
9.3 Logical
Connections
Creating logical connections with the same CS275 address is not permitted. The name of a logical
connection must not contain any special character (including "_"). This means that AS_103 is not per-
mitted.
connection must not contain any special character (including "_"). This means that AS_103 is not per-
mitted.
9.4 ZKS
Blocks
The access to ZKS blocks has not been implemented.
9.5 C
Scripts
•
General: We expressively want to point out again here that the general conventions of the pro-
gramming language C must be observed when scripts are employed. Failure to do so may cause
unpredictable reactions that can strongly affect proper operator communication and visualization.
gramming language C must be observed when scripts are employed. Failure to do so may cause
unpredictable reactions that can strongly affect proper operator communication and visualization.
•
When connecting a graphical object with a script only the value of the object is transferred. This
value will be signed “valid” independent of the state of the value.
value will be signed “valid” independent of the state of the value.
•
When dynamising the property “tagname “ of an OCX it should be taken care that this it not car-
ried out cyclically.
ried out cyclically.
9.6
Quantity Framework
When project images are configured in WinCC/TM, the capacity utilization of the bus system and of
the subordinate automation systems must be taken into consideration in addition to the specifications
of the permissible mixed quantity framework / see TELEPERM M aktuell 1998/011/. A server may be
charged with max. 600 variables/ second.
the subordinate automation systems must be taken into consideration in addition to the specifications
of the permissible mixed quantity framework / see TELEPERM M aktuell 1998/011/. A server may be
charged with max. 600 variables/ second.
9.7
PROGRAF AS+
Utilization of PROGRAF AS+ data for the function ORPA import or block import as a function of the
employed automation system:
employed automation system:
AS 23x/ AS x 88
AS 220
AS 215
AG 155U
ORPA import
X
X
-
2)
-
2)
Block import
X
-
1)
-
1)
-
1)
1) Can be generated with theTM_SmartTool genBST.
2) On demand. Please contact your Siemens sales partner.
2) On demand. Please contact your Siemens sales partner.
9.8
Manipulations in the AS