Area 1 And Area 2 - Sharp JW-20FL5 User Manual

The common memory can also be used exclusively as a receiving area.
Node 01
common memory
(Receive)
(Receive)
Example 2: Common memory during a cyclic transfer

(3) Area 1 and area 2

One node can be allocated two data areas (area 1 and area 2) for common memory. To determine
the sending area, specify a top address and the size of the area.
To access the area, use word addresses. Area 1 consists of 0.5 K word. Area 2 consists of 8 K words.
Area 1
Top address
Node 02
(Receive)
(Send)
Top address
Size
Common memory areas 1 and 2
7-17
Chapter 7: Computer Link Function
Node 05
(Send)
(Receive)
Area 2
7
Size