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6F3A4768
Table 3.4.13 shows the parameter settings. Since these settings may greatly affect operation of the entire
system, the settings must be determined by taking the configuration of the entire PLC system into consideration.
For details of settings, see the instruction manual for parameters and actually set data.
Table 3.4.13 PROFIBUS Transmission Parameter Settings
Class
Data name
Application
Setting value example
Explanation
0000 H
Not used
$COMM_TYPE Transmission
mode
selection
2400 H
PROFIBUS Transmission
(ARND-8130)
$FLG_DSCAN Transmission
between
drive units
0
Do not use
0 Not
used
1
Mode 1 (For other equipment so do not
use)
2
Mode 2 (For other equipment so do not
use)
3
Mode 3 (For other equipment so do not
use)
4
Mode 4 6W/6W through mode
$TL_SELF_NO
PROFIBUS transmission
mode select
5
Mode 5 sequence bit transmission
mode
0 Not
used
$TL_PC_NO
PLC station number
1
Fixed in use
C
om
m
on
$TL_CYC_TIME
Cycle time
21
Fixed (automatic)
$SCAN_R_SIZE
Number of receive words
setting
6
Scan transmission 6 words receive
0 Not
used
$SCAN_R_ADRS
Start address of receive
data
32
Fixed in use
Specifies data to store
received data
Free setting
(Available in mode 4
($TL_SELF_NO=4))
When not used, set “DUST”.
$SCAN_RCV01_AS
Receiving address 1
SERSEQDATA1
Sequence signal (input)
(Fixed in mode 5 ($TL_SELF_NO=5))
$SCAN_RCV02_AS
~$SCAN_RCV06_AS
Receiving address 2 ~ 6 Specifies data to store
received data
Set 5 data freely in case that
$SCAN_R_SIZE=6.
When not used, set “DUST”.
R
ecei
vi
ng w
or
d dat
a
$SCAN_RCV07_AS
~$SCAN_RCV10_AS
Receiving address 7 ~ 10 DUST
Do not use
$SCAN_W_SIZE
Number of send words
setting
6
Scan transmission 6 words send
$SCAN_W_ADRS
Start address of send
data
0 Fixed
Specifies data to store
sent data
Free setting
(Available in mode 4
($TL_SELF_NO=4))
When not used, set “DUST”.
$SCAN_WR01_AS
Sending address 1
SSEQ_OUT1
Sequence signal (output)
(Fixed in mode 5 ($TL_SELF_NO=5))
$SCAN_WR02_AS
~$SCAN_WR06_AS
Sending address 2 ~ 6
Specifies data to store
sent data
Free setting
When not used, set “DUST”.
S
endi
ng w
or
d dat
a
$SCAN_WR07_AS
~$SCAN_WR10_AS
Sending address 7 ~ 10 DUST
Do not use
$TL_OP_ST1
~$TL_OP_ST4
Drive-to-drive
transmission
Other station number
0
Do not use
D
riv
e-
to
-d
riv
e
tr
ansm
issi
on
$TL_OP_DT1
~$TL_OP_DT4
Drive-to-drive
transmission
Other word data address
DUST
Do not use
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