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7. COMPUTER LINK CONNECTION
7.5 PLC Side Setting
7 - 27
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
• Transmission speed setting (SW05 to SW07)
Set the transmission speed (SW05 to SW07) as
follows.
The transmission speed setting must be consistent
with that of the GOT side.
*1 Only transmission speeds available on the GOT side are
shown.
(d) A1SCPUC24-R2
• Transmission speed setting (2 to 4)
Set the transmission speed (2 to 4) as follows.
The transmission speed setting must be consistent
with that of the GOT side.
*2 Only transmission speeds available on the GOT side are
shown.
(e) A2CCPUC24, A2CCPUC24-PRF
• Transmission speed setting (SW11 to SW13)
Set the transmission speed (SW11 to SW13) as
follows.
The transmission speed setting must be consistent
with that of the GOT side.
*1 Only transmission speeds available on the GOT side are
shown.
(3) Station number setting switch
*2 The station number setting switch in the figure is for the
A1SJ71UC24-R4.
POINTPOINTPOINT
When the switch setting has been changed
Turn the PLC CPU OFF then ON again, or reset the
PLC CPU.
Setting switch
Transmission speed
*1
4800bps 9600bps 19200bps
SW05 OFF ON OFF
SW06 OFF OFF ON
SW07 ON ON ON
Transmission
specifications
switch
Setting
switch
Description Set value
1
Write during RUN
enabled/
disabled setting
Enabled ON
2
Transmission speed
setting
(Consistent
with the
GOT side
specification
s)
See
description
s below.
3
4
5 Data bit setting 8bits ON
6 Parity bit setting Set ON
7
Even/odd parity
setting
Odd OFF
8 Stop bit setting 1bit OFF
9 Sum check setting Set ON
Setting switch
Transmission speed
*2
4800bps 9600bps 19200bps
2 OFF ON OFF
3OFFOFFON
4 ONONON
ON
123456789
Transmission
specifications
switch
Setting
switch
Description
Set
value
SW11
Transmission speed
setting
(Consistent
with the GOT
side
specifications)
See
descriptio
ns below.
SW12
SW13
SW14 Data bit setting 8bits ON
SW15 Parity bit setting Set ON
SW16
Even/odd parity
setting
Odd OFF
SW17 Stop bit setting 1bit OFF
SW18 Sum check setting Set ON
SW19 Main channel setting RS-232 OFF
SW20
Write during RUN
enabled/
disabled setting
Enabled ON
Setting switch
Transmission speed
*1
4800bps 9600bps 19200bps
SW11 OFF ON OFF
SW12 OFF OFF ON
SW13 ON ON ON
Station number switch
*2
Description Set value
Set the station number of the
computer link module to
which an access is made
from the GOT.
0
ON
SW
11
12
13
14
15
16
17
18
19
20
ON OFF
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
10
1
STATION NO.