Download - Service, Support

Configuration Guide
6.24.3
Material: Sequence Diagram for RC_IF_ROUTE
Note
The MATSTAUT parameter has not yet been implemented in Route Control V6.0
and is reserved for future. The material is applied to the linking elements using the
SET_MAT parameter. See RC_IF_ROUTE (FB800).
The user program must evaluate the QMatOk and QMatErr outputs of the
RC_IF_ROUTE block and respond accordingly. If a material error exists, requests
from the user program are not accepted by RC_IF_ROUTE, and control elements
cannot be activated. As a result, the new material is not transferred to the linking
elements.
In the case of a successful material check, the following scenarios are applicable:
•
The new material is automatically transferred by RC_IF_ROUTE to the linking
elements if the value of input parameter MATSTAUT (material set
automatically) is 1.
•
The new material is not transferred by RC_IF_ROUTE to the linking elements
until the value of input parameter MATSTAUT (material set automatically) is 0
and the positive edge appears at input SET_MAT.
The first case is intended for applications in which the application program leaves
material transfer to the route. The second scenario applies if the application
program 'knows' exactly which mode level represents the actual material transports
Process Control System PCS 7 - SIMATIC Route Control
A5E00343836-02
6-91