ISPSoft User Manual

Chapter 9 Function Block Diagram
Local symbol table
Working area
After a program editing window in which a function block diagram can be created is opened, the
corresponding toolbar will appear in the ISPSoft window. The functions are described below.
Icon Keyboard shortcut Function
Shift+Ctrl+C
None
Shift+Ctrl+A
Shift+Ctrl+B
Shift+Ctrl+P
Shift+Ctrl+N
Ctrl+I
Shift+Ctrl+I
Shift+F1
Shift+F2
Shift+F3
Shift+F4
Shift+F5
Shift+F6
Shift+F7
Shift+F8
Shift+Ctrl+U
Displaying/Hiding the comments on the networks
Displaying/Hiding the commands on the devices
Activating/Inactivating the network selected
Adding a bookmark to the network selected or deleting the
bookmark from the network selected
Going to the previous bookmarked position
Going to the next bookmarked position
Inserting a network above the network selected
Inserting a network under the network selected
Inserting an AND block
Inserting an OR block
Inserting an output node
Adding an input node to the AND/OR block
Deleting the input node from the AND/OR block
Inserting inverse logic
Setting/Resetting the input
The input is rising edge-triggered/falling edge-triggered.
Inserting an instruction or a function block
*. Instructions and function blocks can be inserted by means of a keyboard. Please refer to section 9.2.7 for more
information.
9.1.3 Networks in a Function Block Diagram
A function block diagram consists of networks. Every network is an independent program. Besides,
there is no limit on the number of objects which can be inserted in a network in ISPSoft.
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