Mitsubishi Electric GOT2000 Series, Connection Manual

Page: 477 / 1224

7.5 PLC Side Setting
7 - 45
7
S
E
RIAL COMMUNICA
TION CONNEC
T
ION
POINT POINT POINT
When connecting the GT21 and the computer link module
When the GT21 and the computer link module are connected via RS-232C, set the buffer
memory in the computer link module 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 module are
80 to 9F (H).
(2) In the case of CPU equipped with built-in computer link
(a) A1SCPUC24-R2
(b) A2CCPUC24
X87
TO
Writing data in the buffer memory
10B(H): CD terminal check setting
K1: No CD terminal check
Area where the computer link
module is connected
H8 H10B K1 K1 P
X0E7
TO
Writing data in the buffer memory
10B(H): CD terminal check setting
K1: No CD terminal check
Fixed value
Area where the computer link
module is connected (Fixed value)
H0E H10B K1 K1 P
X1E7
TO
Writing data in the buffer memory
10B(H): CD terminal check setting
K1: No CD terminal check Fixed value
Area where the computer link
module is connected (Fixed value)
K61 H10B K1 K1 P