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5-2
Section
" #
&"
Once the data has been created, use the Intelligent I/O Write instruction to trans-
fer it to the Position Control Unit.
In the following program example, 30 words beginning with DM1000 are trans-
ferred to the Position Control Unit which is allocated I/O words 0 and 1.
Data transfer
When the
PCU is
allocated
I/O words
0 and 1.
Address m
Address n
Address l
Position Control Unit
Address
If more than 127 words of data
needs to be transferred, divide
the data into two sections and
transfer them separately.
5000
5002
5001
DIFU
5000
WRIT
#0030
DM1000
00
5001
5002
5002
5004
5003
25506
(=)
25506
(=)
WRIT
5003
5004
DM1000
1001
1002
1003
1004
1005
1006
1007
1026
1027
1028
1029
to
30 wds
WRIT
m
n
l
Note Up to 127 words of data can be transferred with one Intelligent I/O Write instruc-
tion. If it is necessary to divide the data into several sections to be transferred
one by one, execute each subsequent Intelligent I/O Write instruction with the
Equals Flag of the previous instruction.
5-2
Data Handled By the Position Control Unit
Configure the data with the address (i.e., the location where the transferred data
is to be stored at the Position Control Unit) at the beginning. Then be sure to con-
figure the rest of the data in exactly the number of words (including the address)
indicated under
Data Size
below. When the data is transferred by the Intelligent
I/O Write instruction, the Position Control Unit will store it in its internal RAM ac-
cording to the addresses that have been specified.
CPU Unit
Position Control Unit
Data
Address N
Intelligent I/O
Write instruction
Internal RAM
The data is stored here.
Address
PCU stores
data by ad-
dress.
N
Transfer Method
Data Configuration
Summary of Contents for SYSMAC C500-NC113
Page 1: ...Cat No W323 E3 1 Position Control Units SYSMAC C500 NC113 C500 NC211 OPERATION MANUAL...
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Page 57: ...5 1 Section Acceleration Deceleration Pattern Edit Screen Dwell Time Data Edit Screen...
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Page 247: ...J L 2 3 60 7 5 M N 2 0 1 6 9 2 O 2 2 2 2 5 91 2 5 6 4 2 2 2 P 0 0 87 87...
Page 248: ...2 2 2 2 9 4 2 0 R 7 6 0 4 9 6 9 0 6 9 0 6 9 S 2 2 2 2 6 6 2 A 2 B 2 2 69 0 3 3 3 2 T 9 4 2...
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