5.4 PLC Side Setting
5 - 81
5
E
T
H
E
RNET CONNEC
T
ION
(2) Example of sequence program
POINT
POINT
POINT
When changing the sequence program
After writing the sequence program to the PLC CPU, operate the PLC CPU ether turning OFF
and then ON or resetting.
(3) Communication confirmation
The RDY LED on the Ethernet module turn on when the module is ready to communicate.
For confirming the communication state, refer to the following.
➠
4. Confirming the communication state of Ethernet module
The BUF1 LED turns on when the opening processing of the connection No. 1 is completed in normal at executing of
the sequence program example described at (2).
IP address of Ethernet
module(192.168.3.19)
Initial request
COM. ERR turned off request
Clear the initial fault code.
Set to the permit of
communication while stopping
the PLC CPU.
Communication
format(UDP/IP)
Port No. of Ethernet
module(5001)
IP address of GOT
(When GOT is used, FFFFFFFF
H
)
Port No. of GOT
(When GOT is used, FFFF
H
)
Read the initial fault code.
Request to open
Normal
completed
initial
No. 1
open
completed
Initial request
COM.
ERR
turned off
command
Initial
fault
detection
WDT ERR
detection
Turned on
at first scan
only while
running
WDT
ERR
detection
* Initial processing
* Opening processing of communication line
RUN
BUF1
BUF2
BUF3
BUF4
BUF5
BUF6
BUF7
BUF8
RDY
BSY
SW.ERR.
COM.ERR.
CPU R/W
TEST
TEST ERR.
BSY
SW.ERR.
COM.ERR.
CPU R/W
TEST ERR.
TEST
RDY
RUN
BUF1
BUF2
BUF3
BUF4
BUF5
BUF6
BUF7
BUF8
A1SJ71E71N3-T, A1SJ71E71N-B5,
A1SJ71E71N-B2, A1SJ71E71N-T,
A1SJ71E71N-B5T, A1SJ71E71-B5-S3,
A1SJ71E71-B2-S3
AJ71E71N3-T, AJ71E71N-B5,
AJ71E71N-B2, AJ71E71N-T,
AJ71E71N-B5T, AJ71E71-S3
Summary of Contents for GOT2000 Series
Page 2: ......
Page 84: ......
Page 432: ...6 58 6 6 Precautions ...
Page 578: ...9 54 9 6 Precautions ...
Page 726: ...12 84 12 5 Precautions ...
Page 756: ......
Page 822: ...14 66 14 4 Device Range that Can Be Set ...
Page 918: ...15 96 15 7 Precautions ...
Page 930: ...16 12 16 6 Precautions ...
Page 964: ......
Page 1002: ...19 38 19 7 Precautions ...
Page 1022: ...20 20 20 5 Precautions ...
Page 1023: ...MULTI CHANNEL FUNCTION 21 MULTI CHANNEL FUNCTION 21 1 ...
Page 1024: ......
Page 1054: ...21 30 21 5 Multi channel Function Check Sheet ...
Page 1055: ...FA TRANSPARENT FUNCTION 22 FA TRANSPARENT FUNCTION 22 1 ...
Page 1056: ......
Page 1223: ......