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8. ETHERNET CONNECTION
8.4 PLC Side Setting
8 - 31
1
PREPARATORY
PROCEDURES FOR
MONITORING
2
DEVICE RANGE
THAT CAN BE SET
3
ACCESS RANGE
FOR MONITORING
4
HOW TO MONITOR
REDUNTANT
SYSTEM
5
BUS CONNECTION
6
DIRECT
CONNECTION TO
CPU
7
COMPUTER LINK
CONNECTION
8
ETHERNET
CONNECTION
Switch settings of Ethernet module
Set the operation mode setting switch and exchange
condition setting switch.
*1 The figure of AJ71QE71N3-T and
A1SJ71QE71N3-T.
(1) Operation mode setting switch
: Necessary : As necessary : Not necessary
(2) Exchange condition setting switch
: Necessary : As necessary : Not necessary
*2 Because port No. 5001 is fixed, these items operate at the
following setting without relations to the setting given here.
*3 When SW3 is ON, the initial processing is executed
regardless of the initial request signal (Y19).
In addition, communication is applicable while stopping the
PLC CPU.
For the initial processing by using the initial request signal
(Y19), refer to the following manual.
For QnA Ethernet Interface Module User’s Manual
POINTPOINTPOINT
When the switch setting has been changed
Turn the PLC CPU OFF then ON again, or reset the
PLC CPU.
Operation mode setting
switch
Description
Set
value
Setting
necessity at
GOT
connection
Online
0
(fixed)
10BASE-T
B
4
3
2
1
0
F
E
D
C
A
9
8
7
6
5
RUN BUF1
BUF2
BUF3
BUF4
BUF5
BUF6
BUF7
BUF8
RDY
BSY
SW.ERR.
COM.ERR.
CPU R/W
TEST
TEST ERR.
A
J71QE71N3-T
ON
0:ONLINE
5:TEST4
4:TEST3
3:TEST2
2:TEST1
1:OFFLINE
MODE
SW8
SW7
SW6
SW5
SW4
SW3
SW2
SW1
(1)
(2)
ON
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
10BASE-T
A1SJ71QE71N3-T
4:TEST3
3:TEST2
2:TEST1
1:OFFLINE
0:ONLINE
5:TEST4
MODE
5
6
7
8
9
A
B
C
D
E
F
‚O
1
2
3
4
BSY
SW.ERR.
COM.ERR.
CPU R/W
TEST ERR.
TEST
RDY
RUN BUF1
BUF2
BUF3
BUF4
BUF5
BUF6
BUF7
BUF8
A
1SJ71QE71N3-T
A1SJ71QE71N3-T, A1SJ71QE71N-B5,
A1SJ71QE71N-B2, A1SJ71QE71N-T,
A1SJ71QE71N-B5T, A1SJ71QE71-B5,
A1SJ71QE71-B2
AJ71QE71N3-T, AJ71QE71N-B5,
AJ71QE71N-B2, AJ71QE71N-T,
AJ71QE71N-B5T, AJ71QE71,
AJ71QE71-B5
(1)
(2)
*1
*1
Exchange
condition
setting switch
Setting
switch
Description
Set
value
Setting
necessity at
GOT
connection
SW1
Selection of line
processing at
TCP timeout
error
OFF
SW2
Data code
setting
*2
OFF
(fixed)
SW3
Self start mode
setting
*3
ON
SW4
(Must not to be
used)
OFF
(fixed)
SW5
SW6
SW7
CPU exchange
timing setting
*2
OFF
(fixed)
SW8
Initial timing
setting
OFF
• Data code setting : [Binary code]
• Enable Write at
RUN time
: [Enable Write at RUN time] (Writing
Data is applicable while running the
PLC CPU.)
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
OFF ON