Omron SYSMAC CS Series Operation Manual page 115

Configuration of Function Blocks
Note (a) Which function block data is written to or which function block
data is read from is determined by the block address for each
ITEM.
(b) Block Model and Block Address
The "Block Model" is a number for specifying the type of block and
is not set by the user in CX-Process Tool. Be careful not to confuse
the Block Model with the "block address" that is used as the ad-
dress for execution that is set by the user.
2. Wire analog signals (or accumulated value signals) between function
blocks. (See 3-1-5 Connecting Function Blocks described later.)
3. Set ITEM data other than the analog signals.
(c) Wiring of analog signals (or accumulated value signals) between
function blocks is also possible by setting the data of each ITEM.
4. Download the function block data sheets to the Loop Controller.
Function block Function block
Example: Example:
Basic PID Basic PID
(Block Mode 011) (Block Mode 011)
Allocation
Block address
001
Function block data sheet (file extension.ist)
Function block
Example:
Square Root
(Block Model 131)
Allocation Allocation
Block address Block address
002
Download
Loop Controller
Section 3-1
100
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