Product specifications

Device Management FOUNDATION Fieldbus
3BDS011222-510 B 285
Connect Function Blocks and FF Signals
9. Connect the function block pins as shown in Figure 169. To do this, drag the
connecting lines with the left mouse button held down, the routing of the signal
line is automatically defined by Fieldbus Builder FF.
In the example, the external set point from the AC 800M controller is
communicated to the FF block by means of FF signal VIC1436_CASI. The FF
Signal VIC1436_BCO is used for feedback to the AC 800M controller.
ISet Function Block Parameters
10. After the function blocks have been inserted into the FF Application, set their
parameters following the procedure below for each function block.
Figure 169. FF Application
The FF PID control loop requires a feedback from the FF AO block. In the
example, the BKCAL_OUT of the FF AO block is fed back to the BKCAL_IN of
the FF PID block. The same applies for the master controller in the AC 800M
controller.