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7. COMPUTER LINK CONNECTION
7.5 PLC Side Setting
POINTPOINTPOINT
When connecting the GT14, GT12, GT11, GT10 and
the computer link unit
When the GT14, GT12, GT11, GT10 and the computer
link unit are connected via RS-232C, set the buffer
memory in the computer link unit using the sequence
program so that CD signals are not checked.
Examples of the CPU units equipped with built-in
computer link are explained below also.
(1) In the case of A computer link
Refer to the program example below in which the
I/O signals of the computer link unit are 80 to 9F
(H).
(2) In the case of CPU equipped with built-in
computer link
(a) A1SCPUC24-R2
(b) A2CCPUC2
X87
TO
Write to buffer memory
10B(H):CD terminal will be checked
K1:CD terminal will not be checked
Computer link unit
connection point
H8 H10B K1 K1P
X0E7
TO
Write to buffer memory
10B(H):CD terminal will be checked
K1:CD terminal will be checkedFixed values
Computer link unit connection point
(Fixed values)
H0E H10B K1 K1P
X1E7
TO
Write to buffer memory
10B(H):CD terminal will be checked
K1:CD terminal will not be checkedFixed values
Computer link unit connection point
(Fixed values)
K61 H10B K1 K1P