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7. COMPUTER LINK CONNECTION
7.5 PLC Side Setting
7.5 PLC Side Setting
The GOT operates under the following transmission
specifications when it is connected to a Mitsubishi Electric
PLC in the computer link connection.
The PLC side settings (the serial communication module,
computer link module) are explained in Section 7.5.2 to
Section 7.5.4.
7.5.1
Connecting serial
communication module
(MELSEC iQ-R Series)
POINT
POINT
POINT
Serial communication module
(MELSEC iQ-R Series)
For details of the serial communication module
(MELSEC iQ-R Series), refer to the following
manual.
Manuals of MELSEC iQ-R Series
[Unit parameter] of GX Works3
The PLC can communicate with the GOT with the
default unit parameter setting.
(1) Unit parameter
POINT
POINT
POINT
(1) When changing the unit parameter
After writing unit parameters to the PLC CPU, turn
the PLC CPU OFF then back ON again, or reset
the PLC CPU.
(2) Connection of multiple GOTs
To some serial communication module models,
two GOTs can be connected using both CH1 and
CH2.
Transmission specifications
Setting
Data bit
8bits
Parity bit
Yes (Odd)
Stop bit
1bit
Sum check
Yes
Transmission speed
(Baud rate)
Set the same transmission speed on
both the GOT and the PLC.
Model
Refer
to
Serial communication module
(MELSEC iQ-R Series)
RJ71C24,
RJ71C24-R2,
RJ71C24-R4
Serial communication module
(Q Series)
QJ71C24N,
QJ71C24
QJ71C24N-R2,
QJ71C24-R2
QJ71C24N-R4
Modem interface module
QJ71CMO,
QJ71CMON
Serial communication module
(L Series)
LJ71C24,
LJ71C24-R2
Serial communication module
(QnA Series)
AJ71QC24N,
AJ71QC24
AJ71QC24N-R2,
AJ71QC24-R2
AJ71QC24N-R4,
AJ71QC24-R4
A1SJ71QC24N1,
A1SJ71QC24N,
A1SJ71QC24
A1SJ71QC24N1-R2,
A1SJ71QC24N-R2,
A1SJ71QC24-R2
Computer link module
AJ71UC24
A1SJ71UC24-R2,
A1SJ71UC24-PRF,
A1SJ71C24-R2,
A1SJ71C24-PRF
A1SJ71UC24-R4,
A1SJ71C24-R4
A1SCPUC24-R2
A2CCPUC24,
A2CCPUC24-PRF
Summary of Contents for GT15
Page 2: ......
Page 34: ...A 32 ...
Page 92: ......
Page 110: ...2 18 2 DEVICE RANGE THAT CAN BE SET 2 9 MELSEC WS ...
Page 186: ...5 10 5 BUS CONNECTION 5 2 System Configuration ...
Page 218: ...5 42 5 BUS CONNECTION 5 4 Precautions ...
Page 254: ...6 36 6 DIRECT CONNECTION TO CPU 6 6 Precautions ...
Page 286: ...7 32 7 COMPUTER LINK CONNECTION 7 6 Precautions ...
Page 350: ...8 64 8 ETHERNET CONNECTION 8 5 Precautions ...
Page 368: ...9 18 9 MELSECNET H CONNECTION PLC TO PLC NETWORK 9 5 Precautions ...
Page 420: ...11 26 11 CC Link IE CONTROLLER NETWORK CONNECTION 11 5 Precautions ...
Page 440: ...12 20 12 CC Link IE FIELD NETWORK CONNECTION 12 5 Precautions ...
Page 490: ...13 50 13 CC Link CONNECTION INTELLIGENT DEVICE STATION 13 5 Precautions ...
Page 510: ......
Page 564: ...15 54 15 INVERTER CONNECTION 15 7 Precautions ...
Page 668: ......
Page 712: ...21 12 21 MULTIPLE GT14 GT12 GT11 GT10 CONNECTION FUNCTION 21 5 Precautions ...
Page 713: ...MULTI CHANNEL FUNCTION 22 MULTI CHANNEL FUNCTION 22 1 ...
Page 714: ......
Page 760: ...22 46 22 MULTI CHANNEL FUNCTION 22 5 Multi channel Function Check Sheet ...
Page 761: ...FA TRANSPARENT FUNCTION 23 FA TRANSPARENT FUNCTION 23 1 ...
Page 762: ......
Page 860: ...REVISIONS 4 ...
Page 863: ......