Allen-Bradley ControlLogix 1756 - WIRE Guidelines; WIRE Example; Entering Blocks

Publication 1756-RM084F-EN-P - July 2002
5-10 Entering Function Block Diagram Logic
WIRE guidelines
•
Wires that are not correctly specified will not be imported.
•
A feedback wire follows the same format as a wire. Just connect
the source and destination elements to form a feedback.
WIRE example
WIRE (FromElementID := 11,
FromParameter := "",
ToElementID := 1,
ToParameter := Initialize)
END_WIRE
Entering Blocks
All function blocks follow this format:
mnemonic _BLOCK (
ID := <
unique_identifier >
X := <
internal_grid_x_location >,
Y := <
internal_grid_y_location >,
Operand := <
block_tag_reference >,
<
Array_Name >Operand := < array_tag_reference >,
VisiblePins := “<
parameter_name >, …”)
END_
mnemonic _BLOCK