Linking Blocks
To end the link, click the drawing area where the second block is located, whether it is on the same
loop or in another loop, and the arrow indicating the link continuity will appear. Click the second
block and select the input parameter.
Al
000
A?
x
Figure 15.8 - Finalizing the Link with Interruption
To select a block placed on another loop, click the loop tab. Remember that it is only
possible to click the loop tab after selecting the loop with interruption, that is, after
clicking the option Link To from the popup menu that interrupts the line drawing.
Once the output and input parameters have been selected, the link with interruption will be drawn
with the information about the blocks connected.
15.3
Al
001
001
A
L1:CO-009
CO
009
001
A
L1:Al-001
Figure 15.9 - Example of a Link with Interruption
To cancel the link, click the Close button, , at the right upper corner of the Link menu, select the
option Cancel Link from the popup menu, or right-click the drawing area.
Figure 15.10 - Popup Menu
Creating a communication link
To create a communication link it is necessary to add the communication block to the General Loop.
For further details see section Adding the communication block.
The communication link is created from any block output parameter to the Block 119 of the General
Loop.
Select the Node tool, , click the block to open the Link menu and select the output parameter.
Drag the mouse then right click on the drawing area to open the popup menu, as indicated below:
Figure 15.11 - Creating a Communication Link
Select the option Comm Link from the menu. The menu with the input parameters available will
open. Select the input parameter. See the example below:
Figure 15.12 - Selecting Input 01 from the Communication Block
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