Specifications

7 - 6
7.2.2 Sequence program
Create a sequence program.
Perform the open processing (Paring open specification) for connection 1 and
connection 2 with the paring open specification set in the open setting of parameters to
send and receive the data.
After sending and receiving the data, perform the close processing for connection 1
and 2.
POINT
(1) When communicating without procedures, note that the specification of data
length is in byte units.
When communicating with procedures, it is in word units.
(2) After creating a sequence program, perform the following operations with the
GX Developer.
1) Saving to FD
Drive/Path name: A:
\
Q-E71
Project name : EX3-A
( indicates a demonstration machine No.)
Example: For the demonstration machine No.1, EX3-A1
2) Designating the connection destination (Refer to Section 5.2.3)
3) Writing to the PLC CPU (Refer to Section 5.2.4)