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Set to between 0 and 4.
Indicates the PC data area from which data is to be transferred. Indications are
as follows:
Setting
Data area
0
DM
1
I/O
2
LR
3
HR
4
AR
Note Use only the following words in the DM and IR areas: DM 0000 to DM 1999
and IR 000 to IR 235. Although the C200HS provides larger areas, if any
words not within the specified ranges are used, an error will occur and an
error code of 34 will be output.
Number of Transfers
Word n+3, bits 15–08
Set to between 1 and 6.
Counter values can be transferred for up to 6 presets at the same time. To trans-
fer more the 6, TRANSFER DATA must be executed a second time with different
parameters.
PC Data Format
Three consecutive words are used as the source of data transfer for each
preset that is being transferred. These words must all be in the same data
area. If data is transferred for more than one preset, the three words for each
following transfer must continue consecutively on from the last word for the
first transfer. The first word designates the number of the preset whose value
is contained in the following two words. The last two words contain the preset
counter value and output pattern in the same format as that used in DM for
the normal presets. The numbers of the presets being transferred need not
be consecutive.
Counting Flag
Word n+4, bit 00
The counting flag is ON whenever the Counter Unit is counting. This flag will re-
main ON from when the start signal resets the counter to the preset value until
the current counter value reaches 0. Even if external outputs #4 to #7 remain ON
after the current counter value reaches 0, the counting flag will be OFF. The RUN
indicator will be lit when the counting flag is ON.
IN1 Flag
Word n+4, bit 02
The IN1 flag indicates the status of control input IN1. When the flag is ON, the
input is high; when the flag is OFF, the input is low. This flag can be accessed
during counting.
Transfer Completed Flag
Word n+4, bit 04
The transfer completed flag is inverted following completion of TRANSFER
DATA.
Error Flag
Word n+4, bit 05
The error flag is turned ON whenever an error has occurred. Information on the
type and location of the error is available in IR word n+5 upon execution of READ
ERROR.
READ ERROR Command
Word n, bit 05
READ ERROR can be set to access information on the error whenever the error
flag is ON. Error information is output to IR word n+5. If more than one error has
Preset Mode
Section 4-3
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