7 - 40
7.5 PLC Side Setting
(a)
Transmission speed setting (SW09 to SW12)
Set the transmission speed (SW09 to SW12) 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.
*2
When the software version of AJ71QC24 (-R2/R4) and A1SJ71QC24 (-R2) is "L" or earlier, and when 2 devices are connected to
the two interfaces individually, make the setting so that the total transmission speed of the two interfaces is within 19200bps.
When the total transmission speed of the two interfaces is within 19200bps, a controller other than GOT can be connected to the
computer link module.
When only one device is connected to either of the interfaces, a maximum transmission speed of 19200bps can be set to the one
where the device is connected.In this instance, set SW09 to SW12 to "OFF" on the other side.
*3
When 3 devices are connected to the two interfaces individually in the case of AJ71QC24N(-R2/R4), A1SJ71QC24N(-R2), and
A1SJ71QC24N1(-R2), make the setting so that the total transmission speed of the two interfaces is within 115200bps (within
230400bps in the case of A1SJ71QC24N1(-R2)).
When the total transmission speed of the two interfaces is within 115200bps (within 230400bps in the case of A1SJ71QC24N1(-
R2)), a controller other than GOT can be connected to the computer link module.
When only one device is connected to either of the interfaces, a maximum transmission speed of 115200bps can be set to the
one where the device is connected.In this instance, set SW09 to SW12 to "OFF" on the other side.
*4
This can be set only in the case of AJ71QC24N (-R2/R4), A1SJ71QC24N (-R2) or A1SJ71QC24N1 (-R2).
(3) Station number switch (for both CH1 and CH2)
*1
The station number switch in the figure is for the AJ71QC24 (N) (-R2/R4).
POINT
POINT
POINT
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*2*3
4800
bps
9600
bps
19200
bps
38400
bps
*4
57600
bps
*4
115200
bps
*4
SW09
OFF
ON
OFF
ON
OFF
ON
SW10
OFF
OFF
ON
ON
ON
ON
SW11
ON
ON
ON
ON
OFF
OFF
SW12
OFF
OFF
OFF
OFF
ON
ON
Station number switch
*1
Contents
Set value
Set the station number of the serial communication module to
which an access is made from the GOT.
0
1
STATION
No.
10
Summary of Contents for GOT2000 Series
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Page 432: ...6 58 6 6 Precautions ...
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Page 822: ...14 66 14 4 Device Range that Can Be Set ...
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Page 1023: ...MULTI CHANNEL FUNCTION 21 MULTI CHANNEL FUNCTION 21 1 ...
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Page 1054: ...21 30 21 5 Multi channel Function Check Sheet ...
Page 1055: ...FA TRANSPARENT FUNCTION 22 FA TRANSPARENT FUNCTION 22 1 ...
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