Plc Side Setting - Mitsubishi GOT2000 Series Connection Manual

7.5 PLC Side Setting

The GOT operates under the following transmission
specifications when it is connected to a Mitsubishi PLC in
the computer link connection.
Transmission specifications
Data bit 8bits
Parity bit Yes (Odd)
Stop bit 1bit
Sum check Yes
Transmission speed Set the same transmission speed on
(Baud rate) both the GOT and the PLC.
The PLC side settings (the serial communication module,
computer link module) are explained in Section 7.5.1 to
Section 7.5.3.
Model
Serial communication module
(Q Series)
Modem interface module
Serial communication module
(L Series)
Serial communication module
(QnA Series)
Computer link module
Setting
Refer
to
QJ71C24N,
QJ71C24
QJ71C24N-R2, 7.5.1
QJ71C24-R2
QJ71C24N-R4
QJ71CMO,
7.5.1
QJ71CMON
LJ71C24,
7.5.1
LJ71C24-R2
AJ71QC24N,
AJ71QC24
AJ71QC24N-R2,
AJ71QC24-R2
AJ71QC24N-R4,
AJ71QC24-R4
7.5.2
A1SJ71QC24N1,
A1SJ71QC24N,
A1SJ71QC24
A1SJ71QC24N1-R2,
A1SJ71QC24N-R2,
A1SJ71QC24-R2
AJ71UC24 7.5.3
A1SJ71UC24-R2,
A1SJ71UC24-PRF,
7.5.3
A1SJ71C24-R2,
A1SJ71C24-PRF
A1SJ71UC24-R4,
7.5.3
A1SJ71C24-R4
A1SCPUC24-R2 7.5.3
A2CCPUC24,
7.5.3
A2CCPUC24-PRF
7.5.1 Connecting serial
communication module (Q, L
Series)
POINT POINT POINT
(1) Serial communication module (Q, L Series)
For details of the serial communication module (Q,
L Series), refer to the following manual.
Q Corresponding Serial Communication
Module User's Manual (Basic)
MELSEC-L Serial Communication Module
User's Manual (Basic)
(2) Modem interface module
For details of the modem interface module, refer to
the following manual.
Modem Interface Module User's Manual

[Intelligent function module switch setting] on
GX Developer
[The intelligent function module switch setting] on GX
Developer is not necessary. (When no [intelligent
function module switch setting] is made, the module
runs in the GX Developer connection mode.)
A module can be also connected to a GOT by making
the following [intelligent function module switch setting]
on GX Developer.
(1) When connecting to the CH1 side
Bit
Switch
Specifi
Positi
No.
ed
on
value
b0 OFF
b1 OFF
b2 OFF
b3 OFF
CH1
b4 OFF
transmiss
ion
b5 OFF
Switch 1
settings
b6 OFF
b7 OFF
CH1 transmission
b8 to
―
b15
speed setting
CH1 Communication
―
Switch 2
protocol setting
―
Switch 5 Station number setting 0th station
7. COMPUTER LINK CONNECTION
7.5 PLC Side Setting
Set
Description
*3
value
Operation
setting
Data Bit
Parity Bit
Even/Odd
parity
Stop bit
(Operates
according
Sum
to the GOT
check
0000
*1 H
side
code
specificatio
Write
ns.)
during
RUN
Setting
modifica-
tions
*2
GX
Developer 0000
H
connection
0000
H
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